Michael Duindam - Palmerston North City Council
Transcription
Michael Duindam - Palmerston North City Council
BEFORE THE HEARINGS PANEL In the Matter of: The Resource Management Act 1991 And Proposed Plan Change 15H: Airport Zone Review Application By: wwwwwsss Palmerston North City Council _________________________________________________________________________ STATEMENT OF EVIDENCE BY Michael Duindam _________________________________________________________________________ Dated: 14 October 2015 1 Introduction Preamble 1) My name is Michael Eruera Duindam. I am a Policy Planner with the Palmerston North City Council. I hold the qualification of Bachelor of Resource and Environmental Planning (Massey University) and am a graduate plus member of the New Zealand Planning Institute. I have five and a half years of planning experience in local government. This includes two years working for the Gisborne District Council as a District Policy Planner and three and a half years for the Palmerston North City Council as a Policy Planner. 2) Over the last five and a half years my experience has included the writing and preparation of plan changes, working with applicants in processing private plan changes and processing designations. I am therefore familiar with the issues associated with preparing and applying District Plan provisions. 3) In my role at Gisborne District Council I was responsible for the planning and resource management inputs for the following plan change processes: 4) (i) Plan Change 44: Taruheru Block Infrastructure Plan (2011); (ii) Plan Change 45: Omnibus rezoning (2011); (iii) Plan Change 46: Industrial Traffic (2011); (iv) Proposed Plan Change 51: Reticulated Services Boundary (2012); (v) Proposed Plan Change 52: Flood Hazard Overlays (2012); (vi) Plan Change 53: Port B rezoning (2012); (vii) Variation 17: Port Management Area (2012); and (viii) Private Plan Change 6: Mangapapa School. In my role at Palmerston North City Council I have been responsible for the planning and resource management inputs for the following plan change processes: (i) Plan Change 11: Institutional Zone Review (2013); (ii) Variation 11A: Transportation Review (2013); and (iii) Plan Change 17: Hazardous Substances (2014). I have also processes a designation for a Council water storage facility and project managed Plan Change 15G: Utilities. 5) The purpose of this report is to assess the proposed plan change in terms of the relevant statutory considerations and obligations, taking into account those issues raised by submissions. 2 2 6) I have read the Code of Conduct for Expert Witnesses (Section 7 of the Environment Court Consolidated Practice Note 2014) and I agree to comply with this Code of Conduct. This evidence is within my area of expertise, except where I state I am relying on what I have been told by another person. I have not omitted to consider material facts known to me that might alter or detract from the opinions I express. 7) The Council has commissioned the following team of experts to draft evidence in response to issues raised by submissions: 1. Nigel Lloyd – Acoustic Engineer (Acousafe) 2. Ian Munro – General Manager NZ/Pacific for Airbiz Aviation Strategies Ltd (Airbiz) 3. Mark Tansley – Retail and Office Expert (Marketplace New Zealand Ltd.) 8) The following is a list of abbreviations referred to throughout my report: 1. 2. 3. 4. 5. 6. 7. 9) PPC15: Proposed Plan Change 15H Airport Zone Review PNCC or the Council: Palmerston North City Council RMA or the Act: Resource Management Act 1991 PNAL: Palmerston North Airport Limited Horizons: Manawatū – Wanganui Regional Council REPA: Runway End Protection Areas RPS: Regional Policy Statement This report is structured according to the following format: 1. Overview 2. Submissions 3. Framework for Analysis 4. Analysis of Submissions 5. Statutory Considerations 6. Purpose and Principles of the RMA 7. Conclusions and Recommendations 10) This report includes the following appendices 1. Summary Table of Recommendations on Submissions 2. Amended District Plan Provisions PPC15H 3. Technical Evidence of Nigel Lloyd – Acoustic Consultant 4. Technical Evidence of Iain Munro – Aviation Consultant 5. Technical Evidence of Mark Tansley – Retail and Office Consultant 6. Memo from John McCartin – Stormwater Engineer 3 3 Contents 1. Overview ................................................................................................................................... 5 The Plan Change Process ............................................................................................................ 5 Summary of Proposed Plan Change ........................................................................................... 5 Plan Change Preparation Chronology ........................................................................................ 6 2. Submissions ............................................................................................................................. 7 3. Framework for Analysis ........................................................................................................ 13 4. Analysis of Submissions ....................................................................................................... 13 5. Statutory Considerations ...................................................................................................... 45 Section 31 – Consistency with RMA Functions......................................................................... 45 Section 32 – Evaluation of Appropriateness ............................................................................ 45 Section 74 – Matters to be considered by a Territorial Authority ........................................... 50 Section 75 – Consistency with Regional Planning Policies ....................................................... 50 Other Matters ........................................................................................................................... 50 6. Purpose and Principles of the RMA .................................................................................... 50 Section 5 – Purpose .................................................................................................................. 50 Section 6 – Matters of National Importance ............................................................................ 51 Section 7 – Other Matters ........................................................................................................ 51 Section 8 – Treaty of Waitangi ................................................................................................. 51 7. Conclusion & Recommendation .......................................................................................... 52 Conclusion ................................................................................................................................ 52 Recommendation ..................................................................................................................... 52 APPENDIX 1: Summary Table of Recommendations on Submissions APPENDIX 2: Amended District Plan Provisions PPC15H APPENDIX 3: Technical Evidence of Nigel Lloyd – Acoustic Consultant APPENDIX 4: Technical Evidence of Iain Munro – Aviation Consultant APPENDIX 5: Technical Evidence of Mark Tansley – Retail and Office Consultant APPENDIX 6: Memo John McCartin – Stormwater Engineer 4 4 Statement of Evidence by Michael Duindam 1. Overview The Plan Change Process 1.1 PPC15H has been prepared and notified in accordance with section 74 of the RMA, and the first part of Schedule 1 which outlines the requirements for changing a District Plan. PPC15 is TH the 15 1.2 plan change in the Palmerston North City Sectional District Plan Review. The Plan Change process allows the District Plan to be updated and changed as required to address new issues or as new information becomes available on methods to manage the City’s natural and physical resources and the effects of activities on the environment. Summary of Proposed Plan Change 1.3 I do not intend to provide a detailed description of PPC15H, as this has already been provided for by the section 32 report. However, the following is a high level description of the Plan Change. 1.4 PPC15H proposes a series of amended and new issues, objectives, policies and methods for the Airport Zone. The changes can be summarised as follows: New stand-alone Airport Zone Section of the District Plan (Section 13). New Resource Management Issues, Objectives, Policies and Rules for the Airport Zone. Comprehensive Development Plan requirement for the streetscape design of roads in the Airport Zone. Review of the Air Noise Contours and associated provisions. New Prohibited Activity for proposed Runway End Protection Areas. New Sound emission controls for activities within the Airport Zone. Changes to Objectives and Policies related to aircraft noise within the Rural and Residential Zones. Within the Residential Zone amendments to the permitted activity performance standards related to Air Noise Control, deletion of Schedules P, Q and R, which relate to insulation requirements associated to air noise, and an update to Noise Map 10.7.6.3 to recognize the boundary change area. New Prohibited Activity related to the proposed Runway End Protection Areas in the Rural Zone. 1.5 Amendments to related definitions and a series of new definitions. From a land use perspective PPC15H sees a significant departure from the Operative Plan. The Policy framework of the Operative Plan focuses exclusively on the Airport and its 5 5 Statement of Evidence by Michael Duindam operations, whereas PPCH15 recognises the zone as a more multi-use zone that can cater for a range of complimentary activities. A precinct approach has been promoted to differentiate between aviation related activities and land which doesn’t have a direct airport interface and provide a framework to enable the establishment and ongoing operation of compatible activities. This approach is considered more enabling and responsive to the needs of a modern airport. 1.6 Other more minor amendments are proposed to Section 4 (Definitions), Section 9 (Rural Zone), Section 10 (Residential Zone) and Section 23 (Utilities) of the District Plan. Plan Change Preparation Chronology 1.7 The following table is a chronology of the key decisions and record of consultation on PPC15H. Consultation on Draft Plan Change A-H April 2014 Clause 3 Consultation – copies of Draft Plan Change sent to Clause 3 parties April 2014 Meetings with Tanenuiarangi Manawatu Inc (December 2013 and April 2014) Meeting with Te Rangimarie (December 2013 & March 2014) Council’s Planning and Policy Committee: authorise public consultation on Proposed Plan Change 15A-H (1 December 2014, Resolutions 76.1, 76.2 and 76.3) Clause 5 Notification Proposed Plan Change notified for submissions in accordance with Cl 5 (Late February to Early March 2015) Clause 7 Public Notice of Submissions Public notice of the availability of a summary of decisions requested by persons making submissions to PPC15A-H (April 2015) 6 6 Statement of Evidence by Michael Duindam 2. Submissions 2.1 PPC15H was notified on Thursday 29 January 2015. Submissions to the Plan Change were received from 12 original submitters, and 2 further submitters. 2.2 It is difficult to classify all of the submissions received according to whether they support or oppose the Plan Change, as a number did not directly state their overall position, while others clearly had concerns with particular aspects of the proposed Plan Change rather than the change in its entirety. A summary of the submissions received follows: Submitter Oppose/Support Further Submitter 6. David C Parham Did Not Indicate Airways Corporation of New Zealand (FS28) 8. Clive Harding The submitter states that air surface contours similar to those used in Figure 20.7 of the operative plan are necessary for illustrating the take-off and approach and conical surfaces. The submitter states that areas where the conical surface is below the take-off surface and ground to airspace clearances should be mapped. Did Not Indicate The submitter is concerned about the lack of control over helicopter noise and safety effects on the Milson residential area. The submitter notes that there is no provision to prevent helicopters flying over Milson, allowing helicopters to use this noise-sensitive residential area for training exercises. 15. Robert H Fraser Opposed The submitter is opposed to the current drafting of PPC15H. The submitter is concerned about safety and noise impacts that single engine helicopters have on residential areas that they train above. The submitter is concerned about Milson Airport mapping and that single engine helicopters operating over Milson are in a "Red Zone". 28. Brian Green Properties (PN) Ltd. Oppose The submitter opposes in part the Airport Zone. The submitter notes that the review of the air noise contours does not adopt the contour identified by the updated modelling. The submitter considers that the modelling assumptions are inaccurate and inappropriate. It is also noted that the contours are used to justify making dwellings within the contours a Prohibited Activity, which is considered unjustified given the submitter considers that the most accurate contours have not been adopted. 7 Palmerston North Airport Limited (FS5) Palmerston North Airport Limited (FS5) Airways Corporation of New Zealand (FS28) Airways Corporation of New Zealand (FS28) Palmerston North Airport Limited (FS5) Airways Corporation of New Zealand (FS28) Palmerston North Airport Limited (FS5) Oppose/ Support Original Submission Opposes Opposes Opposes Opposes Opposes Opposes Opposes Opposes 7 Statement of Evidence by Michael Duindam Submitter Oppose/Support Further Submitter Oppose/ Support Original Submission The submitter opposes in part the Airport Zone. The submitter notes that the review of the air noise contours does not adopt the contour identified by the updated modelling. The submitter considers that the modelling assumptions are inaccurate and inappropriate. It is also noted that the contours are used to justify making dwellings within the contours a Prohibited Activity, which is considered unjustified given the submitter considers that the most accurate contours have not been adopted. Support The submitter supports Rule 13.4.6.2. The submitter notes that the existing rule in the plan has not been complied with by the Airport Company. 34. Palmerston North Airport Limited That if the relief sought is not available for some technical reason the submitter requests that amendments be made to like effect. Oppose Policy 2.3 is opposed because the submitter considers they are the only authority in a position to judge whether or not activities require airport access. Policy 2.5 is opposed because while some activities may not be ancillary to airport operations in a direct way, they may provide important support to those businesses which are directly ancillary. The submitter considers that a balanced business community is an essential element for the Airport Zone if the Airport is to be successful in a business sense. That R13.4.2.6 is opposed. The submitter opposes the Comprehensive Development Plan, as it may reduce flexibility to react rapidly with changes to development plans when required to meet commercial market needs and any Civil Aviation Authority mandated requirements. The submitter supports R13.4.2.3 Activities which do not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria (with the exception of (f) Ancillary Retail and Ancillary Office Activities). That R13.4.3.1 is opposed. The submitter opposes Retail Activity, Takeaway Bars and Commercial Service Activity with a gross floor Area over 100m2 being a Discretionary Activity. The submitter opposes R13.4.3.3 Accommodation Motels and Residential Centres (excluding those prohibited by R13.4.5.1) as a Discretionary Activity. The submitter opposes R13.4.3.3 Non-Ancillary Office Activities as a Discretionary Activity. The Assessment Criteria are also opposed. 8 8 Statement of Evidence by Michael Duindam Submitter Oppose/Support Further Submitter Oppose/ Support Original Submission Oppose in-part The submitter opposes in part Resource Management Issue 2, on the basis that they do not consider that the adverse effects of activities within the Airport Zone on the City's established business zones is a significant resource management issue. Objective 2 is opposed in part because the submitter does not consider that commercial distribution effects on the established Business Zones is a significant matter of concern. Policy 2.1 is not opposed, but the submitter states that they must be able to respond to changing aviation and airport security requirements without the need to change the District plan or to apply for consent. The submitter considers that how the business functions within its zone needs also to respond efficiently and rapidly to changing business demands and it should not be prevented from doing so by the District Plan. That Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities, Accommodation and Service Stations be listed as Permitted Activities in the Core Airport Precinct and not be confined to the Terminal Building. The submitter opposes Office and retail activities needing to be ancillary. Support The submitter supports R13.4.1.5 Roads. The submitter supports R13.4.1.4 Construction, External Alteration of and Addition to Buildings and Structures and related Performance Standards. The submitter supports R13.4.1.3 Temporary Training Activities and related Performance Standards. The submitter supports R13.4.2.1 Streetscape Design, its related Performance Standards, Determination Clause and Assessment Criteria. The submitter supports R13.4.1.5 Roads. The submitter supports R13.4.5.2 Runway End Protection Areas. Unreservedly support R13.4.6.2. The submitter supports R13.4.2.1 Streetscape Design, its related Performance Standards, Determination Clause and Assessment Criteria. The submitter supports R13.4.2.2 Non-Notification The submitter supports R13.4.2.2 Sound Emissions. The submitter supports R13.4.2.3 Activities which do not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria (with the exception of (f) Ancillary retail and Ancillary Office Activities). The submitter supports R13.4.2.4 The Construction, External 9 9 Statement of Evidence by Michael Duindam Submitter Oppose/Support Further Submitter Oppose/ Support Original Submission Palmerston North Airport Limited (FS5) Supports Alteration to a building or structure which does not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria. The submitter supports R13.4.3.4 Temporary Military Training Activities which do not comply with the Permitted Activity Performance Standards, Determination Clause and Assessment Criteria. The submitter supports R13.4.4.1 Airnoise Control, Determination Clause and Assessment Criteria. The submitter supports R13.4.4.2 Sound Emissions. The submitter supports R13.4.51 Airnoise Contour. The submitter supports R13.4.5.2 Runway End Protection Areas. The submitter supports R13.4.6.1 Sound Emissions in the Airport Zone. The submitter supports R13.4.6.2 Airport Noise Management Plan. The submitter supports R13.4.7.1 Airport Protection Surface. Support in part The submitter supports Objective 1 and supporting Policies 1.1-1.6. The submitter supports Objective 3 and supporting Policies 3.1-3.5 (with reservations that amenity standards must be balanced with Civil Aviation security requirements in terms of the airside of the Airport Drive). The submitter supports Objective 4 and supporting Policies 4.1 and 4.2. 44. Federated Farmers ManawatūRangitikei Province Did not indicate 46. Transpower New Zealand Ltd. Oppose The provisions regarding Palmerston North Airport and supporting infrastructure are of economic benefit to the primary industries and the wider PNCC economy. Transpower conditionally opposes the new prohibited activity rules introduced by Plan Change 15H to the extent that it is unclear from the proposed diagrams and descriptions whether or not this would have an impact on the National Grid. [See also submission point SO46/35] Airways Corporation of New Zealand (FS28) Opposes Transpower conditionally opposes the new prohibited activity rules introduced by Plan Change 15H to the extent that it is unclear from the proposed diagrams and descriptions whether or not this would have an impact on the National Grid. [See also submission point SO46/36] 56. Horizons Oppose in part Submitter notes that R13.4.1.1(h) requires sewer, storm 10 Palmerston North Airport Limited Opposes 10 Statement of Evidence by Michael Duindam Submitter Oppose/Support Further Submitter water and water supply services to connect to a public service corridor. This could compromise Horizons' flood protection measures upstream of Flygers Line which would not be supported by Horizons. R13.4.3.3(z) for motels and residential centres takes a different approach, requiring the site and building design to mitigate any increase in storm water runoff, but providing no performance standards communicating what must be mitigated. The submitter considers that there may be additional hardstand areas (e.g. runway extension) where storm water is proposed to be managed on site instead of using reticulated storm water services. If this is the case, additional rules and standards should be included in section 13 to control storm water discharges. Oppose/ Support Original Submission (FS5) Did Not Indicate Horizons are upgrading its Mangaone Stream flood protection assets to the 0.2% AEP (1 in 500 year) design standard in the following locations: 1. Settlers line north of the airport, 2. Flygers Line stop banks, and 3. Benmore Avenue. The submitter considers it is important to ensure that additional storm water from the Airport Zone does not compromise the flood protection standards in these areas on Maps 6, 12, 18 and 19. The western runway end protection area appears to overlap with the Flygers Line Floodway. Rule 13.4.5.2 prohibits any new building, structure or utility in the runway end protection areas. Horizons Designation 85 provides for flood protection activities, however the submitter seeks greater certainty that these and other flood protection activities will still be provided for in that part of the runway end protection area that overlaps with the Floodway. Support Submitter supports Section 13 provisions because they recognise the Palmerston North Airport as a regionally important physical resource, they address the avoidance of adverse effects on the airport and its activities, and they give effect to One Plan Policies 3-1, 3-2 and 3-3. 68. William M Kelly & Diane H Simpson Oppose The submitter is opposed to their property at 134 Midhurst Street being included within the Runway End Protection Zone, on the basis that it would: 1. restrict the use and development of their property 2. lessen the property value 3. hinder future resale prospects 4. mean they could not rebuild the existing house or buildings in the event that they were lost, thereby further reducing the land's value 11 Palmerston North Airport Limited (FS5) Opposes Opposes Airways Corporation of New Zealand (FS28) 11 Statement of Evidence by Michael Duindam Submitter Oppose/Support 5. take away their rights as property owners rate payers to use their land as they wish. 83. Bruce Wilson Further Submitter Oppose/ Support Original Submission Palmerston North Airport Limited (FS5) Accept-in part Palmerston North Airport Limited (FS5) Opposes and Did Not Indicate The submitter recommends the inclusion of the S4 definition of 'Core Airport Precinct' under S13.1 bullet point 1, or a reference thereto, in order to avoid confusion around the meaning of Core Airport Precinct. The submitter notes that the spelling of "hangers" under the definition of Core Airport Precinct is incorrect. The submitter recommends the amendment of the definition of Mass Assembly of People under S4 to indicate that this definition only applies to the Runway End Protection Area, and not to the City at large. 85. Peter & Kathy Learmonth 87. New Zealand Transport Agency Oppose The submitter opposes the inclusion of the runway end protection area over their site at 142 Midhurst Street, on the basis that it would seriously devalue their land and hinder any future resale. The submitter states that their land is already subdivided into two titles and that they have the option of building a lifestyle home on one title (they state that this was previously discussed with the Council and request confirmation from Council that this is the case). They are concerned that under the proposed Plan provisions, in the event of a fire or earthquake, losing the existing house, cattery and kennels buildings, that they would not be able to rebuild. See also SO85/1 Support The submitter supports R13.4.5.2(i) in relation to the exclusion of roads from the list of new structures that are prohibited in the Runway End Protection Area. 12 Airways Corporation of New Zealand (FS28) Palmerston North Airport Limited (FS5) Opposes Supports 12 Statement of Evidence by Michael Duindam 3. Framework for Analysis 3.1 Before a plan change request can be incorporated into a District Plan it must fulfil a number of statutory requirements set down in the Resource Management Act, including: Part II, comprising Section 5, Purpose and Principles of the Act; Section 6, Matters of National Importance; Section 7, Other Matters; and Section 8, Treaty of Waitangi; 3.2 Section 31, Functions of Territorial Authorities; Section 32, Duty to consider options, assess efficiency, effectiveness, benefits and costs; Section 74, Matters to be considered by territorial authorities; and Section 75, Contents of district plans. The process of preparing the Plan Change has been a rigorous one, based on a foundation of in-depth technical research and analysis, supported by public consultation. It is my view that the process that has been undertaken to date has fully met the Council’s statutory obligations and requirements. The purpose of this assessment is to determine whether the provisions of PPC15H should be confirmed, amended or deleted, after consideration of the decisions sought by submitters. 3.3 Part of the assessment of the Plan Change must also include an evaluation of the provisions of PPC15H itself to determine their adequacy in terms of: (a) Addressing any potential adverse effects on the environment; (b) Their relationship and workability with other District Plan provisions; and (c) The appropriateness of such provisions (for example, their reasonableness and consistency). 4. Analysis of Submissions 4.1 A summary table of the submissions and the officer recommendations associated with these can be found in Appendix 1 of this report. Amendments to the District Plan, in response to submissions can be found in Appendix 2 of this report. Submission 06 - David C Parham 4.2 David Parham (S6) has submitted (S06/1) that air surface contours similar to those used in Figure 20.7 of the operative plan are necessary for illustrating the take-off and approach and conical surfaces. S06/1 states that areas where the conical surface is below the take-off surface, and ground to airspace clearances should be mapped. 4.3 S06/1 requests that maps in PPC15H illustrate ground to airspace clearance for any applicable property, and any other restrictions to development as a result of take-off and approach surfaces. 13 13 Statement of Evidence by Michael Duindam 4.4 Palmerston North Airport Limited (FS5/5) made a further submission opposing S06/1. FS5/5 is opposed because extensive technical input would be required to determine airspace clearance for the whole of the applicable area, and that this is likely to be a high-cost-exercise and is unlikely to be a more efficient approach than the method as notified. FS5/5 also considers that the approach proposed by S6/1 risks the planning maps being uncertain as they would not reflect subsequent changes to ground level through earthworks. 4.5 Airways Corporation of New Zealand Limited (FS28/1) also made a further submission opposing S06/1. FS28/1 considers that Figures 13.1 and 13.2 (which relate to the Airport Protection Surfaces) are sufficient for their purpose and should be retained as they were notified. Assessment 4.6 I consider that there is some benefit in conveying the restrictions that relate to the Airport Protection Surfaces; however, I concur with the views of FS5/5 that it would be a difficult and potentially high-cost exercise. I also concur with FS28/1 that the approach taken in the notified plan change related to the Airport Protection Surfaces is sufficient for its intended purpose. 4.7 I do not consider identifying the height restriction effects of the Airport Protection Surfaces in the planning maps is necessary. The Airport Protection Surfaces apply to a large part of the district; however, in most parts of the district where the Airport Protection Surfaces apply the associated height limitations generally have little impact on development opportunities. Most of the land affected is rurally zoned. All but one of the Rural Zone properties (Lot 1 DP 447219) is capable of constructing a dwelling or accessory building under the permitted activity standards. Other types of buildings in the Rural Zone have no height restrictions (other than the ones imposed by the Airport Protection Surfaces). At the western end of the runway, the closest non-airport owned property that is rurally zoned could construct up to an estimated 50 metres high. At the eastern end of the runway, beyond Railway Road, the Rurally Zoned properties can build up to approximately 25 metres high. Beyond Roberts Line, buildings can be constructed up to between an estimated 60 or 70 metres tall. 4.8 These height restrictions are not considered excessive and because the restrictions generally only affect a small number of properties in any meaningful way it is not considered necessary to identify the full effect of Airport Protection Surfaces within the planning maps. The current practice of requiring applicants to illustrate compliance with the height controls as part of a resource consent process is considered more appropriate. 4.9 A resource consent process enables a surveyor to take into account undulating terrain and other topographical land features that may influence the height restrictions. Council does not 14 14 Statement of Evidence by Michael Duindam currently have up-to-date Lidar information at its disposal to accurately map the impact of the Airport Protection Surfaces in a specific location. Even if it did, landform is subject to change and any mapping included in the planning maps would simply capture a moment in time, and therefore would not be appropriate to use as an authoritative measure for illustrating compliance with the Airport Protection Surface restrictions. 4.10 Recommendation That S06/1 by David Parham related to Airport Protection Surfaces is rejected. 4.11 That the further submissions by Palmerston North Airport Limited (FS5/5) and Airways Corporation of New Zealand Limited (FS28/1) be accepted. 4.12 That the notified Airport Protection Surface provisions be accepted. Submission 08 – Clive Harding 4.13 Clive Harding (S8/1) is concerned about the lack of control over helicopter noise and safety effects on the Milson residential area. The submitter notes that there is no provision to prevent helicopters flying over Milson, allowing helicopters to use this noise-sensitive residential area for training exercises. 4.14 S8/1 requests that all helicopters (other than ambulance helicopters) using Palmerston North Airport comply with the same procedures as fixed wing aircraft and that their take-off and approach circuits are the same as for fixed wing training aircraft or standard commercial aircraft. 4.15 Palmerston North Airport Limited (FS5/6) made a further submission opposing S08/1. FS5/6 acknowledges the concerns raised in S08/1 but rejects the contention of noncompliance by helicopters operating within the Airport Zone. The further submitter invites Mr. Clive Harding to meet with PNAL and Airways for a briefing on permitted flight tracks and operating altitudes. FS5/6 seeks that S08/1 be rejected, except where agreement on a resolution to the submission point can be agreed between the submitter, the Council and Palmerston North Airport Limited. 4.16 Airways Corporation of New Zealand Limited (FS28/2) also made a further submission opposing S08/1. FS28/2 is opposed because Chapter 13 includes requirements for the preparation of and adherence to a noise management plan, and rules relating to noise within the airport zone and adjacent residential zones. These measures are considered sufficient. Restriction of helicopter flight areas is not supported. 15 15 Statement of Evidence by Michael Duindam Assessment 4.17 From a District Plan perspective, I do not consider that noise or safety are significant concerns with regards to helicopters. As FS28/2 points out, Section 13 of the District Plan includes requirements for the preparation of and adherence to a noise management plan, and rules relating to noise within the airport zone and adjacent residential zones. I concur that these measures are sufficient and additional controls on helicopter noise are not be supported. 4.18 I note the further submission FS5/6 by Palmerston North Airport Limited on S08/1. According to Council records there does not appear to be a significant noise issue related to helicopter operations in close proximity to the Airport. Only five complaints have been recorded in that time and no instances of non-compliance with noise standards have been identified. 4.19 Recommendation That S08/1 by Clive Harding related to helicopter noise be rejected. 4.20 That the further submissions by Palmerston North Airport Limited (FS5/6) and Airways Corporation of New Zealand Limited (FS28/2) be accepted. Submission 15 – Robert H Fraser 4.21 Robert H Fraser (S15) has made three submission points on PPC15H. Submission point 15/1 4.22 S15/1 is concerned about safety and noise impacts that single engine helicopters have on residential areas that they train above. S15/1 requests that clarification around provisions for single engine helicopters operating over residential areas be made. 4.23 Two further submissions oppose S15/1. The Airways Corporation of New Zealand Ltd (FS28/4) oppose S15/1 on the grounds that Chapter 13 includes requirements for the preparation of and adherence to a noise management plan, and rules relating to noise within the airport zone and adjacent residential zones. These measures are considered sufficient and the restriction of helicopter flight areas is not supported. 4.24 Further submitter Palmerston North Airport Limited (FS5/7) opposes S15/1. FS5/7 states that they acknowledge the concerns raised by S15/1, but reject the contention of noncompliance by helicopters operating within the Airport Zone. Palmerston North Airport Limited invites the submitter to meet with them and Airways for a briefing on permitted flight tracks and operating altitudes. Palmerston North Airport Limited seeks that the submission be rejected except where agreement on a resolution to the submission point can be agreed between Robert H Fraser, the Council and Palmerston North Airport Limited. 16 16 Statement of Evidence by Michael Duindam Submission point 15/2 4.25 S15/2 relates to single engine helicopters operating over Milson. S15/2 requests that PPC15H include provisions to include single engine helicopters operating over Milson in a "Red Zone". This is also to take into consideration noise when used in training over residential areas. 4.26 Further submitter Palmerston North Airport Limited (FS5/8) opposes S15/2 on the same grounds as they opposed S15/1. Submission point 15/3 4.27 S15/3 concerns opposition to the current drafting of PPC15H, but no specific request related to amending provisions has been made. Assessment Submission point 15/1 4.28 As already noted in response to S08/1, from a District Plan perspective I do not consider that noise or safety are significant concerns with regards to single-engine helicopters. As FS28/4 points out, Section 13 of the District Plan includes requirements for the preparation of and adherence to a noise management plan, and rules relating to noise within the airport zone and adjacent residential zones. I concur that these measures are sufficient and the restriction of helicopter flight areas should not be supported. 4.29 I support the further submission FS5/7 by Palmerston North Airport Limited on S15/1. Helicopter noise associated with take-off or landing at the Airport is excluded from the District Plan’s noise control rules under R6.2.6.2 – Exclusions from Noise Control Rules. S15/1 requests greater clarification provisions for single engine helicopters operating over residential areas. A Note to Plan Users could be added to the Airport Zone that cross references to R6.2.6.2.1(a) to provide greater clarification around the noise exemption that applies to aircraft. Submission point 15/2 4.30 It appears that the reference to “Red Zone” relates to the Air Noise Contour, which is displayed in Map 10.7.6.3 Air Noise Contours. This is uncertain however. If it does relate to the Air Noise Contour map then the submission is opposed. The Air Noise Contours have been informed by the Airbiz Report (Appendix 8 of the Section 32 Report), which took into consideration helicopter noise. The technical report did not indicate a need to extend the Air Noise Contour. On this basis, I see no technical need to provide a planning response to satisfy the submitter’s request. 17 17 Statement of Evidence by Michael Duindam Submission point 15/3 4.31 Opposition to the current drafting of PPC15H is noted. Recommendation 4.32 That S15/1 by Robert H Fraser is accepted in part. 4.33 That S15/2 by Robert H Fraser is rejected. 4.34 That S15/3 by Robert H Fraser is rejected. 4.35 That FS5/7 by Palmerston North Airport Limited is accepted. 4.36 That FS5/8 by Palmerston North Airport Limited is accepted. 4.37 That FS28/4 by Airways Corporation of New Zealand Ltd is accepted. Submission 28 – Brian Green Properties (PN) Limited 4.38 Brian Green Properties Limited (PN) Limited (S28) opposes-in part the Airport Zone review. S28 notes that the review of the air noise contours does not adopt the contour identified by the updated modelling. S28 considers that the modelling assumptions are inaccurate and inappropriate. It is also noted that the contours are used to justify making dwellings within the contours a Prohibited Activity, which is considered unjustified given the submitter considers that the most accurate contours have not been adopted. 4.39 S28/7 requests that ‘Rule 13.4.5.1 Air Noise Contour’ be deleted and replaced with a discretionary activity rule that enables specific noise effects to be considered in each case. 4.40 S28/8 supports ‘Rule 13.4.6.2 Airport Noise Management Plan’, but notes that the existing rule in the plan has not been complied with by the Airport Company. S28/8 requests that R13.4.6.2 be retained. 4.41 S28/9 requests that the noise contour data, assumptions and modelling from Airbiz be independently peer reviewed, that the most accurate noise contours be adopted in the District Plan, and as a minimum are amended to those shown on page 47 of the Airbiz report. In the event that this is not accepted, then a wholly different approach to the objectives and policies and rules relating to airport noise is considered necessary to enable development within the contours on land that is not at risk from long term noise effects. 4.42 Airways Corporation of New Zealand Ltd (FS28/5 and FS28/6) and Palmerston North Airport Limited (FS5/11, FS5/12 and FS5/13) made further submissions on S28. 18 18 Statement of Evidence by Michael Duindam 4.43 In response to S28/7, FS28/6 considers that the proposed rule is appropriate and should be retained. It restricts sensitive activities from developing in an area that is subject to noise effects form the airport. 4.44 In response to S28/7, FS5/13 opposes the submission. This is on the basis that the Prohibited Activity rule referred to in the submission applies only to activities within the Air Noise Contour where significant adverse noise effects are likely and there is high risk of reverse effects on airport operations. Most of the Air Noise Zone affects (outside of the Airport Zone) only Rural and Industrial Zone land and a small area of already developed Residential Zone land where further subdivision and additional noise-sensitive development is unlikely to occur. 4.45 In response to S28/7, FS5/13 states that it appears Brian Green Properties Limited (PN) Limited may have interpreted ‘Rule 13.4.5.1 Air Noise Contour’ as applying to the Inner & Outer Control Contour areas as well, which it does not. Dwellings are a permitted activity (Rule 10.7.1.1) in the Inner and Outer Control Contour areas subject to meeting internal noise (and other) standards. Palmerston North Airport Limited seeks that the S28/7 be rejected. 4.46 In response to S28/8, FS5/12 does not oppose the requirements for an Air Noise Management Plan as notified. PNAL supports the submission. 4.47 In response to S28/9, FS28/5 considers the air noise contours proposed in the plan change should be retained. 4.48 FS5/11 opposes S28/9 on the basis that the modelling and air noise contour recommendations have been undertaken by independent experts, Airbiz. The Airbiz report has in turn been reviewed by independent noise experts Acousafe Consulting and Engineering Limited. While further peer review is not opposed, it is considered unnecessary because while the modelling outputs are informative, they are not the sole basis for determining appropriate air noise control areas in the District Plan for land use planning purposes. As set out in the S.32 report and associated technical reports, the Inner Control Contour and Outer Control Contour have been established taking into account among others, the following factors: There is uncertainty around future activities and flight patterns, including the potential introduction of Precision Based Navigation. While best assumptions around future airport activities and growth areas are made at a time of modelling, allowance needs to be made for other eventualities. 19 19 Statement of Evidence by Michael Duindam Palmerston North Airport is identified in the RPS as infrastructure of regional or national importance and its establishment, operation, maintenance and upgrading must be recognised and provided for (Objective 3-1). The RPS (Policy 3.2) requires that the Council must ensure that adverse effects on Palmerston North Airport from other activities are avoided as far as reasonably practicable. Changes in a wide range of economic and social factors can result in significant changes in demand for and characteristics of airport use. Palmerston North Airport needs to have the ability to respond so that it can maintain its ability to serve the regional and national community. Single event sound exposure levels should be taken into account in terms of considering the effects of, and on, the operation of the Airport. The request for a 'wholly different approach' is opposed as no supporting detail of what an alternative approach might be, its appropriateness, and evidential basis has been provided by Brian Green Properties Limited (PN) Limited. To support natural justice and participatory plan-making processes, it would be more appropriate for Brian Green Properties Limited (PN) Limited to make a private plan change application with supporting evidence for its preferred approach rather than attempting to introduce unspecific changes through submissions. PNAL seeks that the submission be rejected. Assessment Submission point 28/7 – Prohibited Activity Airnoise Rule 4.49 The request from the submitter to replace prohibited activity ‘Rule 13.4.5.1 Air Noise Contour’ with a discretionary activity classification is opposed. As identified in the statement of evidence 1 by Nigel Lloyd , NZS6805: 1992 recommends prohibiting noise sensitive activities within the Air Noise Contour. This is because the Air Noise Contour is the area most exposed to air noise. Development in this location is likely to create reverse sensitivity effects that could 2 adversely affect the ongoing operations of the airport. Nigel Lloyd’s evidence notes that there is provision at other airports (such as Wellington International Airport) for new noise sensitive developments to occur inside the Air Noise Boundary, with appropriate noise insulation, but this is in circumstances where hundreds of (non-insulated) dwellings already exist in this area. 4.50 Nigel Lloyd also states that in Palmerston North there are few noise sensitive activities within the Air Noise Contour and the introduction of new developments will significantly increase the 1 2 Technical Evidence of Nigel Lloyd – Acoustic Consultant (Appendix 3) See paragraph 12 of Technical Evidence of Nigel Lloyd – Acoustic Consultant (Appendix 3) 20 20 Statement of Evidence by Michael Duindam relative numbers of people exposed to high levels of aircraft noise. It is further noted that there has been significant investment in providing for a noise buffer around the Palmerston North Airport to protect the airport from reverse sensitivity noise issues. The airport can also currently operate on a 24 hour basis. Maintaining 24 hour operation of the Airport is critical for the City, given its positioning as major logistical and distribution hub for the Lower North Island. Nigel Lloyd recommends that sensitive activities continue to be prohibited inside the 65 dB Ldn Air Noise Contour, in accordance with the recommendations of NZS 6805:1992 and that S28/7 be rejected. FS28/6 and FS5/13 also recommend the rejection of S28/7 due to potential reverse-sensitivity effects. 4.51 I concur with the recommendations from Nigel Lloyd, FS28/6 and FS5/13 and consider that the Prohibited Activity status is appropriate. Reclassifying the status to Discretionary would signal that noise sensitive activities are anticipated within the Air Noise Contour. This could lead to unnecessary noise exposure to those activities and potentially result in reversesensitivity effects to the airport. This would be contrary to Policy 3-2 of the One Plan, which includes strong directives to ensure protection of regionally significant infrastructure from reverse sensitivity effects. Submission point 28/8 Airport Noise Management Plan 4.52 I note the point made that the Airport has failed to comply with the Airport Noise Management Plan requirement in the District Plan. The submission did not detail where non-compliance relates however. In my opinion, the only area where non-compliance may be apparent is the requirement to review the Noise Management Plan at three yearly intervals. Council records only show one Noise Management Plan having been developed since the Plan was made operative. As detailed in R13.4.6.2 - Airport Noise Management Plan, a new Noise Management Plan will need to be developed within 12 months of Plan Change 15H becoming operative. It is recommended that S28/8 be accepted. Submission point 28/9 Air Noise Contour Peer Review 4.53 S28/9 requests an independent peer-review of the Airbiz report. This is on the basis that the submitter considers that the review does not adopt the contour identified by the updated modelling. The submitter also considers that the modelling assumptions are inaccurate and inappropriate, but provides no specific detail about the supposed inaccuracies and inappropriateness of the review. The submission then requests a peer review and that at a minimum the contours displayed on page 47 of the Airbiz report be adopted. 4.54 Given the extensive international experience in the field of airport planning that Airbiz have, I have confidence in the modelling they have undertaken and the subsequent recommendations that they have made. Given the lack of detail in the submission related to the assumptions of 21 21 Statement of Evidence by Michael Duindam the modelling, I do not consider that there are sufficient grounds to warrant an independent peer-review of the modelling and the subsequent recommendations. 4.55 In regards to the extent of contours on page 47 of the Airbiz report, and these not being recommended to be adopted as the new extent in the District Plan, Airbiz identified their reasoning for not doing this clearly in the conclusion section of their technical report: The current District Plan noise zone contours and land use controls should be maintained. This is on the basis that “they have provided consistent guidelines for land use planning controls for a long period since instituted, serving their intended purpose in an optimal manner as intended, protecting the amenity of residents from adverse effects of aircraft noise, while allowing airport operations the flexibility to grow over time and to adapt as required (e.g. PBN flight track changes), controlling and avoiding reverse sensitivity effects from encroachment of new noise sensitive 3 activities” . 4.56 4 This position is reinforced in Iain Munro’s statement of evidence and supported in the 5 statement of evidence on S28 from Nigel Lloyd . 4.57 Whilst not technically a peer review, Nigel Lloyd has reviewed the Airbiz recommendations as part of the wider noise considerations for the Airport Zone; albeit in an acoustic engineering capacity. Evidence from Nigel Lloyd supports the proposal to maintain the extent of the 6 contours at their current extent . 4.58 It is suggested that if Brian Green Properties Limited (PN) Limited considers a formal peer review is necessary, that it commission one and present the findings at the hearing. Council would be open to considering the results of any peer review. 4.59 Brian Green Properties Limited (PN) Limited have noted that in the event that the submission is not accepted, then a wholly different approach to the objectives, policies and rules relating to airport noise would be necessary to enable development within the contours on land that is not at risk from long term noise effects. 4.60 The planning framework proposed by PPC15H related to airnoise is not considered to unduly restrict development of land that is not at risk from long-term noise effects. Therefore, a wholly different objective, policy and rule package is considered unnecessary. The Regional Policy Statement (RPS) directs a future focus towards protecting regionally and nationally important 3 See page 49 of the Airbiz Report (Appendix 8 of the Section 32 Report) See pages 7-17 of Technical Evidence of Iain Munro – Aviation Consultant (Appendix 4) 5 See Technical Evidence of Nigel Lloyd – Acoustic Consultant (Appendix 3) 6 See paragraph 19 of Technical Evidence of Nigel Lloyd – Acoustic Consultant (Appendix 3) 4 22 22 Statement of Evidence by Michael Duindam infrastructure, which the Palmerston North Airport is classified as. Taking into account the reports and evidence from Airbiz and Acousafe, the retention of the airnoise contours at their current extent is considered the best method for reducing the potential of reverse-sensitivity on the Airport, and therefore giving effect to the RPS (in particular, Policy 3-2). Therefore, the request to consider a wholly different approach to the objectives, policies and rules relating to airport noise is opposed, and S28/9 is recommended to be rejected in its entirety. This recommendation is supported by FS5/11 an FS28/5. Recommendation 4.61 That S28/7 from Brian Green Properties Limited (PN) Limited is rejected. 4.62 That S28/8 from Brian Green Properties Limited (PN) Limited is accepted. 4.63 That S28/9 from Brian Green Properties Limited (PN) Limited is rejected. 4.64 That FS28/5 from Airways Corporation of New Zealand Ltd is accepted. 4.65 That FS28/6 from Airways Corporation of New Zealand Ltd is accepted. 4.66 That FS5/12 from Palmerston North Airport Limited is accepted. 4.67 That FS5/13 from Palmerston North Airport Limited is accepted. Submission 34 – Palmerston North Airport Limited 4.68 Palmerston North Airport Limited (PNAL) (S34) has submitted on a range of matters in PPC15H. Submission points in support The following are the matters that PNAL support: 4.69 S34/1 supports Objective 1 and supporting Policies 1.1-1.6 and requests that they be retained as notified. This support is noted. 4.70 S34/3 supports Objective 4 and supporting Policies 4.1 and 4.2, and requests that they be retained. This support is noted. 4.71 S34/6 does not oppose Policy 2.1, but states that the Airport must be able to respond to changing aviation and airport security requirements without the need to change the District plan or apply for a resource consent. The submitter considers that how the business functions 23 23 Statement of Evidence by Michael Duindam within its zone needs also to respond efficiently and rapidly to changing business demands and it should not be prevented from doing so by the District Plan. S34/6 requests that Policy 2.1 be retained. This request is acknowledged and supported. 4.72 S34/9 supports R13.4.1.3 Temporary Training Activities and related Performance Standards. This support is noted. 4.73 S34/10 supports R.13.4.1.4 Construction, External Alteration of and Addition to Buildings and Structures and related Performance Standards. This support is noted. 4.74 S34/11 supports R13.4.1.5 Roads. This support is noted. 4.75 S34/12 supports R13.4.2.1 Streetscape Design, its related Performance Standards, Determination Clause and Assessment Criteria. This support is noted. 4.76 S34/13 supports R13.4.2.2 Sound Emissions. This support is noted. 4.77 S34/14 supports R13.4.2.3 Activities which do not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria (with the exception of (f) Ancillary retail and Ancillary Office Activities). This support is noted. 4.78 S34/15 supports R13.4.2.4 The Construction, External Alteration to a building or structure which does not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria. This support is noted. 4.79 S34/16 supports R13.4.3.4 – Temporary Military Training Activities which do not comply with the Permitted Activity Performance Standards of Rule 13.4.1.4. This support is noted. 4.80 S34/17 supports R13.4.4.1 – Airnoise Control. This support is noted. 4.81 S34/18 supports R13.4.4.2 – Sound Emissions. This support is noted. 4.82 S34/19 supports R13.4.5.1 – Air Noise Contour. This support is noted. 4.83 S34/20 supports 13.4.5.2 – Runway End Protection Areas. This support is noted. 4.84 S34/21 supports R13.4.6.1 – Sound Emissions in the Airport Zone. This support is noted. 4.85 S34/22 supports R13.4.6 Rules: Sound Emissions in the Airport Zone. This support is noted. 24 24 Statement of Evidence by Michael Duindam 4.86 S34/23 supports R13.4.7.1 Airport Protection Surface. This support is noted. 4.87 S34/35 supports R13.4.2.2 Non-Notification. This support is noted. 4.88 S34/37 supports R13.4.1.5 – Roads. This support is noted. 4.89 S34/38 supports R13.4.2.1 Streetscape Design, its related Performance Standards, Determination Clause and Assessment Criteria. This support is noted. 4.90 S34/39 supports R13.4.5.2 – Runway End Protection Areas. This support is noted. 4.91 S34/40 supports R13.4.6.2 – Airport Noise Management Plan. This support is noted. Opposition The following are the matters that PNAL oppose: Retail and Office Activities 4.92 S34/4 opposes in-part Resource Management Issue 2 on the basis that PNAL do not consider that the adverse effects of activities within the Airport Zone on the City's established business zones is a significant resource management issue. S34/4 requests that Resource Management Issue 2 not identify the adverse effects of activities within the Airport Zone on the City's established business zones as a Resource Management Issue. 4.93 During pre-consultation Palmerston North Airport Limited identified that they had a desire to potentially increase the level of commercial retail and office activity in the Airport Zone. At the time, Council noted that Council’s Retail Strategy directs these types of activities to occur within the established Business Zones, and that the Sectional District Plan Review had been giving effect to this strategy by limiting retail and office activities outside of the business zones. 4.94 As part of draft consultation on PC15 Council officers worked with PNAL to attempt to develop a package that gave effect to the Retail Strategy, but also enabled reasonable land-use opportunities to PNAL which didn’t overly restrict the ability of the Airport to operate as a successful business. In order to give effect to the Retail Strategy a specific Resource Management Issue addressing the potential effects on the established business zones was considered necessary. This enabled the development of a specific Objective, related Policies and rules to manage retail and office activities within the Airport Zone. The presence of a dedicated Resource Management Issue provides a clear justification for the development of the associated Objectives, Policies and Methods. In my opinion, the inclusion of the specific Resource Management Issue is the most effective means to direct a response to the intent of the Retail Strategy within the Airport Zone. Therefore, I recommend that S34/4 be rejected. 25 25 Statement of Evidence by Michael Duindam 4.95 S34/5 opposes Objective 2 in-part because PNAL do not consider that commercial distribution effects on the established Business Zones is a significant matter of concern. Objective 2 directly relates to Resource Management Issue 2. Resource Management Issue 2 has been included in the Airport Zone to align with the approach taken towards commercial distribution in the Industrial Zone (Plan Change 9) and Institutional Zone (Plan Change 11) reviews. This approach was centred on giving effect to the Retail Strategy. Inclusion of Objective 2 in the Airport Zone Section is consistent with the approach taken in the reviews of the Industrial and Institutional Zones. On this basis, Objective 2 is considered a significant matter of concern and should be retained in the Airport Zone. Therefore, it is recommended that S34/5 be rejected. 4.96 S34/7 opposes Policy 2.3 because the submitter considers they are the only authority in a position to judge whether or not activities require airport access. S34/7 requests that Policy 2.3 be deleted. It is accepted that the Airport is in the best positon to identify whether an activity requires airport access; however, it is also noted that ongoing ownership of Airport Zone land by PNAL is not guaranteed. In the past PNAL has had a strategy of only leasing land. This is no longer the case. If ownership changes, it is important that the valuable finite physical resources of airside land is prioritised for activities that require airside access. 4.97 Policy 2.3 directly relates to Resource Management Issues 1 and 3 and is a key part of the overall Airport Zone policy package. Policy 2.3 reinforces Policies 2.1 and 2.2 and helps differentiate the methods associated with the two airport precincts. The list of permitted activities in the Core Airport Precinct, under R13.4.1.1, was considered as part of the wider policy framework for Section 13. Deleting Policy 2.3 would weaken or even compromise the rational for including some of those specific activities. Given the general support for R13.4.1.1 by PNAL (see S34/24) it is difficult to identify what outcome is being sought at the method level by deleting Policy 2.3. Without understanding the full implications, I am reluctant to accept S34/7. 4.98 S34/2 and S34/8 oppose Policy 2.5 because while some activities may not be ancillary to airport operations in a direct way, they may provide important support to those businesses which are directly ancillary. The submitter considers that a balanced business community is an essential element for the Airport Zone if the Airport is to be successful in a business sense. S34/2 and S34/8 request that Policy 2.5 be deleted. 4.99 Policy 2.5 is to discourage development of retail activities and non-ancillary office activities, which are already provided for in the City’s established Business Zones. I do not consider that Policy 2.5 prevents the Airport from operating as a successful business. The notified plan change allows for unlimited retail development within the Airport’s Terminal Building and varying levels of non-ancillary retail activities in both the Core Airport and Airport Environs 26 26 Statement of Evidence by Michael Duindam Precinct. Non-ancillary office activities were also provided for, albeit at a Discretionary level. Ancillary retail and office activities were also provided for non-airport operation related activities (for example warehousing) in various capacities. This is consistent with the approach taken in the Industrial Zone. Council’s approach throughout the Sectional District Plan Review has been to concentrate commercial activities within the Business Zones. This has been informed by Council’s Retail Strategy. The approach taken in the Airport Zone has been consistent with that strategy. 4.100 Policy 2.5 directly aligns with Objective 2 and Resource Management Issue 2 and sets the foundation for the rules managing retail and office activities in the Airport Zone. Policy 2.5 does in no way restrict retail and office activities to an ancillary function. It simply sets to discourage a proliferation of retail and office activities that may compete with the established Business Zones. This approach is considered both responsive to the Airports requirements and the centres based strategy the Council promotes. On this basis, it is recommended that S34/2 and S34/8 be rejected. 4.101 S34/24 notes general support for R13.4.1.1, but requests that Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities, Accommodation and Service Stations be listed as Permitted Activities in the Core Airport Precinct and not be confined to the Terminal Building. 4.102 The intention of restricting Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities to the Terminal Building and Service Stations in the wider Core Airport Precinct was to give effect to Policy 2.3. Policy 2.3 seeks to discourage the development of activities in the Core Airport Precinct that do not require airport access. Palmerston North City Council Officers and PNAL have participated in pre-hearing meetings and PNAL were able to explain the reasoning behind their request in S34/24 in more detail. 4.103 PNAL advised that they have no intention of utilising the Core Airport Precinct for extensive development of Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities and Accommodation. They also identified that they would strongly consider the establishment of a Service Station and that a Core Airport Precinct site would be a practical location for this. They recognised the strategic importance of the Core Airport Precinct for aviation related activities and advised that they would seek to maximise the use of that precinct for aviation related activities. 4.104 PNAL noted that S34/24 simply sought additional flexibility to enable the establishment of Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities, Accommodation and Service Stations, where it made commercial sense to do so. PNAL considered that ruling 27 27 Statement of Evidence by Michael Duindam out a significant aspect of the Airport Zone for these types of activities would be unproductive, and possibly affect the overall commercial success of the Airport. 4.105 In light of this, performance standard (d) of R13.4.1.1 is proposed to be amended to enable Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities and Accommodation up to 100m² in gross floor area (GFA). Vehicle hire services have been excluded from the gross floor area restrictions that apply to Commercial Service Activities in the Core Airport Precinct. This is in recognition that car hire services provide a core function in an airport setting and that the relative size of such activities are generally larger than the likes of travel agencies, hair dressers and other types of Commercial Service Activities that would otherwise be anticipated in an airport location. Service Stations are also proposed to be permitted. These changes, including the GFA restrictions, have been informed by technical 7 evidence from Mark Tansley . 4.106 During pre-hearing discussions PNAL also suggested that a new Terminal Building may be developed within the lifetime of the plan. PNAL have requested that the rules that apply to the existing terminal should apply to any additional terminal buildings. I am not opposed to this request, as the anticipated effects that would be associated with any new terminal building would be identical to the existing terminal. In response to this feedback it is recommended that references to the Terminal Building be pluralised so that they might apply to any potential new terminal buildings that are established. It is considered that this overall approach still gives effect to Policies 2.2 and 2.3, but is more responsive to potential commercial opportunities available to the airport. PNAL have agreed to this new approach. For the reasons stated it is recommended that S34/24 be accepted. 4.107 S34/25 opposes office and retail activities needing to be ancillary under R13.4.1.1 Permitted Activities – Core Airport Precinct. Similarly, S34/26 opposes office and retail activities needing to be ancillary under R13.4.1.2 Permitted Activities –Airport Environs Precinct. 4.108 As discussed in relation to S34/24, stand-alone retail activities are now proposed to be provided for in a limited capacity as a permitted activity. Under performance standard (d) of R13.4.1.1, Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities and Accommodation up to 100m² in gross floor area are proposed to be permitted. Under performance standard (j) of R13.4.2, Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities, Accommodation and Service Stations are proposed to be permitted provided the gross floor area of each activity is no more than 300m² and the total gross floor area for the aggregate of these activities are no more than 1,500m² within the Airport Environs Precinct. Vehicle hire services have also been excluded from the gross floor area restrictions that apply to Commercial Service Activities in the Airport Environs precinct. 7 See Technical Evidence of Mark Tansley – Retail and Office Consultant (Appendix 5) 28 28 Statement of Evidence by Michael Duindam 4.109 As mentioned previously, the thresholds and caps related to these activities have been informed by technical evidence from Mark Tansley. The 1500m² cap is recommended on the basis that it is responsive to the requirements of the Airport and anticipated growth in the Airport Zone. In pre-hearing discussions PNAL have requested a higher GFA cap. However, Mr. Tansley does not expect that commercial shop-style premises are likely to exceed the 1500m² cap in the lifetime of the District Plan. Mr. Tansley also considers the request for an increased GFA cap at a permitted level would be excessive. I concur with Mr. Tansley and would like to note that a Restricted Discretionary pathway is available in the event that anticipated demand is exceeded. The Restricted Discretionary pathway also provides Council with the opportunity to identify whether the additional commercial activities have the potential to adversely affect the established Business Zones, and potentially avoid the potential negative cumulative distributional effects of these activities establishing within the Airport Zone. 4.110 In regards to stand-alone office activities, the Palmerston North District Plan only provides for these in a permitted activity capacity within the Business Zones. This is consistent with the Retail Strategy and the approach taken throughout the Sectional District Plan Review. The Institutional Zone is the only non-Business Zone setting within the City that enables nonancillary office activities. This is in a Restricted Discretionary Activity capacity, is restricted to 5,000m² and is only provided for at the Hokowhitu Campus. The Hokowhitu Campus nonancillary office activity rule also contains specific assessment criteria which seek to avoid potential adverse distributional effects on the Business Zones. 4.111 To retain consistency with the Sectional District Plan Review process and the Retail Strategy, non-ancillary office activities are not proposed to be provided for as a Permitted Activity in the Airport Zone. The notified version of PPC15H provides a Discretionary Activity opportunity for non-ancillary offices to establish within the Airport Zone. As discussed in the assessment of S34/32, the activity classification is proposed to be relaxed from a Discretionary to RestrictedDiscretionary Activity. This is discussed in more detail below under S34/32. 4.112 For the reasons stated above, it is recommended that S34/25 and S34/26 be rejected. 4.113 S34/28 opposes R13.4.2.3(f) Ancillary Retail and Office Activities. The purpose of R13.4.2.3(f) is to provide a gateway to enable a larger floorplate of ancillary retail and office activities than the permitted activity provisions would otherwise provide. This enables greater flexibility for development in the Airport Zone and is consistent with the approach taken in the Industrial Zone. This is considered a pragmatic approach to promote commercial viability within the Airport Zone and maps a clear pathway for businesses should they wish to expand the ancillary retail and/or office components of their operations. The alternative is a Discretionary 29 29 Statement of Evidence by Michael Duindam Activity pathway under Section 87B of the Act. The Section 87B approach could create uncertainty for businesses, which in my opinion would be a less efficient and effective option. For these reasons it is recommended that R13.4.2.3(f) be retained, and therefore S34/28 be rejected. 4.114 S34/29 opposes R13.4.2.6 Retail, Takeaway Bars and Commercial Service Activities which have a Gross Floor Area less than 100m² in the Airport Environs Precinct. In response to providing a more permissive regime for Retail, Takeaway Bars and Commercial Service Activities (in response to S34/24 and S34/25) it is proposed that the Restricted Activity rule be deleted. Therefore, S34/29 is recommended to be accepted. A similar rule to R13.4.2.6 is proposed to be added as R13.4.2.7. The intent of this rule is to enable a Restricted Discretionary pathway to exceed the permitted gross floor area thresholds. This approach has been supported by PNAL as part of pre-hearing consultation. 4.115 S34/30 opposes R13.4.3.1 – Ancillary Retail and Office Activities. Similar to Rule 13.4.2.3(f), Rule 13.4.3.1 provides a gateway to go beyond the restrictions on gross floor area contained within the lower level activity category. For the reasons outlined in response to S34/28 I recommend that S34/30 be rejected. 4.116 S34/31 opposes ‘R13.4.3.2 – Retail Activities, Takeaway Bars and Commercial Service Activities’ which have a gross floor area over 100m² in the Airport Zone. This request is supported on the basis that a more permissive regime for the provision of Retail Activities, Takeaway Bars and Commercial Service Activities is now proposed at the Permitted and Restricted Discretionary Activity levels. If the more permissive approach to the provision of Retail Activities, Takeaway Bars and Commercial Service Activities is accepted, notified rule R13.4.3.2 would be incompatible with the new rule package. For these reasons it is proposed that S34/31 be accepted. Non-ancillary Office Activities 4.117 S34/32 opposes ‘R13.4.3.3 – Non Ancillary Office Activities’ in the Airport Zone provided they comply with performance standard. Following pre-hearing discussions with PNAL, proposed R13.4.3.3 is proposed to be replaced by a new Restricted Discretionary Activity ‘R13.4.2.6 – Non-Ancillary Office Activities with particular Airport Association’. As set out in the Section 32 Report for PPC15H, the establishment of non-ancillary office activities in the Airport Zone was considered a potential risk to the vitality of the established business zones. Through prehearing discussions with PNAL it was established that the types of non-ancillary office activities that were being sought in the Airport Zone were those which had a particular association with the airport, but might not qualify for ancillary status. PNAL noted that these types of activities were unlikely to establish in a Business Zone, and therefore the potential risk to the Business Zones from them establishing in the Airport Zone was questionable. 30 30 Statement of Evidence by Michael Duindam 4.118 In response to this, the notified non-ancillary office is proposed to be amended so that its focus became airport associated office activities, rather than a more generic provision of stand-alone office activities. This change in focus enables a more permissive approach to the provision of non-ancillary office activities by shifting the consent status to Restricted Discretionary, from its previous full Discretionary Activity position. An even more permissive approach (to either Controlled or Permitted Activity status) was not considered appropriate, as it is considered necessary for Council to be able to make a determination about whether or not a particular non-ancillary office activity has an airport association. 4.119 During pre-hearing discussions PNAL considered that the notified assessment criteria associated with the non-ancillary office provisions made it difficult to determine the likelihood of an application being successful. PNAL suggested some additional assessment criteria be added to provide greater clarity for plan users. Feedback from PNAL has been reviewed by 8 Mark Tansley and the following set of amended assessment criteria are proposed: 4.120 Whether the proposed office activity would result in an economic benefit to the City by locating in the Airport Zone rather than in a Business Zone. Whether there are particular reasons, for example relating to the strategic benefits to the City, why the office activity is better located in the Airport Zone rather than in a Business Zone. The extent to which the proposed office activity will contribute to the effective and efficient operation and use of the physical resources of the Airport Zone, for example, through direct business connections with its other activities. The extent to which the proposed office activity has business connections with the wider regional or national area, rather than with the City. The extent to which the proposed office activity requires airfreight access or air travel for its staff and visitors. Whether the establishment of the proposed office activity will undermine the viability and vitality of the City Centre. Whether the granting of consent for the proposed office activity could establish a broad precedent. The new non-ancillary office activity package is considered more responsive to the requirements of the Airport, while also ensuring that Council’s strategic focus on office provision at a City-wide scale and the intent of Objective 2 and Policy 2.5 are not undermined. For these reasons it is recommended that S34/32 be accepted. 8 See section 2 of Technical Evidence of Mark Tansley – Retail and Office Consultant (Appendix 5) 31 31 Statement of Evidence by Michael Duindam Accommodation Motels and Residential Centres 4.121 S34/33 opposes R13.4.3.3 Accommodation Motels and Residential Centres being a Discretionary Activity, and requests that these be provided for as Permitted Activities. The operative Airport Zone also provides for Accommodation Motels and Residential Centres as a Discretionary Activity. Proposed R13.4.3.3 maintains consistency with the operative approach. 4.122 Accommodation Motels and Residential Centres are not provided for as a permitted activity in any Zone of the Palmerston North District Plan. Where they are provided for they are classified as Discretionary Activities. As noted in the Section 32 Report for PPC15H, the Discretionary Activity classification and the associated assessment criteria are considered appropriate to minimise the potential for reverse sensitivity which could arise from noise sensitive activities establishing near quasi-industrial and aviation-related activities. For plan consistency sake and to minimise the potential reverse-sensitivity effects of Accommodation Motels and residential Centres establishing in the Airport Zone it is recommended that S34/33 be rejected. Comprehensive Development Plan 4.123 S34/27 opposes the Comprehensive Development Plan (CDP) under R13.4.2.1, as it may reduce flexibility to react rapidly with changes to development plans when required to meet commercial market needs and any Civil Aviation Authority mandated requirements. As an outcome of pre-hearing discussions, PNAL have agreed to develop the CDP. An initial CDP development workshop with PNAL and Council representatives was held on 7 October 2015. PNAL is committed to progressing the CDP collaboratively with the Council and to have it completed as soon as practicable. It is therefore recommended that S34/27 be rejected. Other matters 4.124 S34/34 has requested that if the relief PNAL seek is not available for some technical reason that amendments be made to like effect. This has been noted and effort has been taken to give effect to this, in particular for the Retail, Takeaway Bars, Licensed Premises, and Commercial Service Activities. It is recommended that S34/34 be accepted. 4.125 S34/36 requests that all references to “Airnoise” be expressed as one word rather than two in the District Plan. This request is supported and subsequent changes have been made to give effect to this. Recommendations 4.126 That S34/1, S34/3, S34/6, S34/9, S34/10, S34/11, S34//12, S34//13, S34/14, S34/15, S34/16, S34/17, S34/18, S34/19, S34/20, S34/21, S34/22, S34/23, S34/29 S34/31, S34/32, S34/34, S34/35, S34/36, S34/37, S34/38, S34/39, S34/40 from Palmerston North Airport Limited be accepted. 32 32 Statement of Evidence by Michael Duindam 4.127 That S34/25 and S34/26 from Palmerston North Airport Limited be accepted-in part. 4.128 That S34/2, S34/4, S34/5, S34/7, S34/8, S34/24, S34/27, S34/28, S34/30 and S34/33 from Palmerston North Airport Limited be rejected. Submission 44 – Federated Farmers Manawatū – Rangitikei Province 4.129 Federated Farmers Manawatū – Rangitikei Province (S44/39) noted in their submission that the provisions regarding Palmerston North Airport and supporting infrastructure are of economic benefit to the primary industries and the wider PNCC economy. No decision requested was stated in S44/39. 4.130 Palmerston North Airport Limited made a further submission (FS5/25) in support of S44/39 stating that they support the statement and that the submission should be accepted. Analysis 4.131 No specific decision was sought in the original submission. S44/39 is therefore noted. The further submission (FS5/25) is also noted. Recommendations 4.132 That S44/39 from Federated Farmers Manawatū – Rangitikei Province is accepted. 4.133 That FS5/25 from Palmerston North Airport Limited is accepted. Submission 46 – Transpower New Zealand Limited 4.134 Transpower (S46) opposes proposed rule R13.4.5.2 – Runway End Protection Areas and R23.12.1 – Prohibited Activities as they are not clear whether the proposed rules will have an impact on the National Grid. S46/35 and S46/36 seeks clarification to ensure that the prohibited activity rules do not undermine the safe and efficient operation, maintenance, upgrading and development of the National Grid. If the National Grid is included in the spatial area affected by the rules, S46/36 seeks that the proposed prohibited activities for utility structures include an omission for National Grid structures and that proposed R13.12.1(ii) be amended as follows: “(ii) Any utility structure that impinges within the take-off climb surfaces…” 4.135 Airways Corporation of New Zealand Ltd made a further submission (FS28/8) on S46/36. FS28/8 does not support the addition of “that impinges” into Rule 23.12.1. Airways 33 33 Statement of Evidence by Michael Duindam Corporation of New Zealand Ltd considers that the existing wording is appropriate to ensure that activities do not interfere with flightpaths, take-offs and approaches. Assessment 4.136 Proposed R23.12.1 (i) and R 13.4.5.2 will not affect Transpower, as the proposed Runway End Protection Areas (REPA) are not located within the vicinity of the National Grid. Given the purpose of the REPA, any future proposal to locate high voltage power lines, such as National Grid, within the area defined as the REPA would be opposed. REPA are where aviation accidents are most likely to occur, and therefore avoiding new structures in such a sensitive location is a necessary to prevent potential loss of life or damage to property. 4.137 The effect of proposed R23.12.1 (ii) and (iii) already exist in the operative plan under R20.4.11.1 - Airport Protection Surface. Proposed R23.12.1 (ii) and (iii) makes this more explicit. The purpose of the Airport Protection Surfaces is to prevent structures, buildings, trees or other objects from impinging within the take-off climb surfaces or the approach surfaces, so that these do not create hazards for aircraft taking off or landing. The extent of the Airport Protection Surfaces is proposed to be amended slightly to give effect to the proposed western runway extension. In regards to Transpower’s assets, the only location that could potentially be adversely affected by the Airport Protection Surface changes is a section along Kairanga-Bunnythorpe Road. To be more specific, a roughly 700m section near to the Kairanga-Bunnythorpe Road and Rangitikei Line intersection. On the north-eastern side of the intersection an approximately 460m section is within the take-off and approach surfaces. On the south-western intersection an approximately 310m section is within the take-off and approach surfaces. The height restrictions lessen the further south-west the transmission lines are located. For example, under the operative plan, at the north-eastern extent of the affected area the Airport Protection Surfaces restricts height to approximately 70m for the take-off surface and approximately 80m for the approach surface. At the Kairanga-Bunnythorpe Road and Rangitikei Line Intersection the take-off surface is restricted to approximately 75m and the approach surface approximately 86m. At the south-western extent of the affected area, height is restricted to approximately 87m for the take-off surface and approximately 102m for the approach surface. 4.138 For the notified PPC15H Airport Protection Surfaces, on the north-eastern side of the intersection height is restricted to approximately 58m for the take-off surface and approximately 67m for the approach surface. At the Kairanga-Bunnythorpe Road and Rangitikei Line Intersection the take-off surface is restricted to approximately 62m and the approach surface approximately 72m. At the south-western extent of the affected area, height is restricted to approximately 71m for the take-off surface and approximately 87m for the approach surface. 34 34 Statement of Evidence by Michael Duindam 4.139 The existing power pole structures along Kairanga-Bunnythorpe Road are well within the height limits, and should pose no risk to Transpower’s existing assets along KairangaBunnythorpe Road. For this reason, it is not considered necessary to provide an exemption for Transpower’s structures where they are affected by the Airport Protection Surfaces. Furthermore, it would not be appropriate to exempt the national grid, as the structures could pose potential safety threats if they extend into the take-off or approach surfaces; especially if Transpower were to replace the existing structures with taller ones. 4.140 I agree with FS28/8 from Airways Corporation of New Zealand Ltd and consider that proposed R23.12.1 should be retained as notified. Recommendation 4.141 That S46/35 and S46/36 from Transpower be rejected. 4.142 That FS28/8 from Airways Corporation of New Zealand Ltd is accepted. Submission 56 – Horizons Regional Council 4.143 Horizons Regional Council (S56) notes general support for Section 13 under S56/75. 4.144 S56/76 notes that the western runway end protection area appears to overlap with the Flygers Line Floodway. Rule 13.4.5.2 prohibits any new building, structure or utility in the runway end protection areas. Horizon’s Designation 85 provides for flood protection activities, however Horizons Regional Council seeks greater certainty that these and other flood protection activities will still be provided for in that part of the runway end protection area that overlaps with the Floodway. S56/76 therefore seeks that Rule 13.4.5.2(i) be amended to read as follows: "… defined in this plan (excluding roads, rail, additions or extensions to existing dwellings, accessory buildings, navigational aids for aircraft and activities undertaken by or on behalf of the Regional Council for the purposes of flood control within the Taonui Basin Floodway as defined in Schedule J of the One Plan);" 4.145 S56/77 notes that Horizons Regional Council is upgrading its Mangaone Stream flood protection assets to the 0.2% AEP (1 in 500 year) design standard in the following locations: 1. Settlers line north of the airport, 2. Flygers Line stop banks, and 3. Benmore Avenue. 35 35 Statement of Evidence by Michael Duindam Horizons Regional Council considers it is important to ensure that additional storm water from the Airport Zone does not compromise the flood protection standards in these areas on Maps 6, 12, 18 and 19. 4.146 S56/77 seeks that PNCC ensures that additionally generated storm water from the Airport Zone does not materially compromise the standard of flood protection being provided in Settlers line (north of the airport), Flygers Line stop banks, and Benmore Avenue. 4.147 Palmerston North Airport Limited made further submissions on S56/76 (FS5/27) and S56/77 (FS5/28) stating that activities and works that create areas of standing water, either permanent or temporary, can attract birds. Birds particularly, large waterfowl, pose a high risk to the safe operation of aircraft as a result of the potential for bird strike. Areas of standing water that attracts birds to fly across the airspace above and around the airport should be avoided, particularly in critical take-off and landing areas as defined by the REPA. FS5/27 and FS5/28 state that PNAL may consider supporting an amendment to the rule to exclude flood control activities that will create new areas of standing or ponding water, however, an amendment to the Plan provisions would need to be clear what activity status those activities become. FS5/27 and FS5/28 also note that PNAL supports continued engagement with Manawatū-Wanganui Regional Council in relation to flood hazard mitigation and the safe operation of the airport. Assessment 4.148 It is recognised that it is important that Horizons Regional Council be able to manage flood control within the Taonui Basin Floodway, therefore S56/76 is supported. The floodway only applies to 6.7% of the western REPA (2.1 hectares of the 31 hectares), so the effect of the amendment on the functioning of the REPA is likely to be minimal. An ideal REPA is characterised by bare and flat ground. This minimises the risk to people and property on the ground and to aircraft and their passengers in the event of an accident. While there is a risk that flood mitigation works may create a potential obstacle (for instance if stop banks were constructed in part of the REPA), the area the stop banks might apply to is only a small portion of the proposed REPA and therefore the risk is not considered significant enough to reject S56/76. Palmerston North Airport Limited’s further submission (FS5/27) is noted; however my interpretation of what is being requested in S56/76 is not intended to create free standing areas of water within the REPA. The purpose of a floodway is to identify where floodwaters are likely to flow in a flood event. A flood is a temporary event. In my opinion the intention of the floodway is complimentary to that of the REPA – essentially, to keep the affected area largely clear of structures or activities that may potentially be in harm’s way in a hazard event or aviation accident. I do not consider it possible to give full effect to Palmerston North Airport Limited’s entire request in FS5/27, as the area in question is identified as flood prone. This clearly signifies that standing water is likely at some time, even if just for a temporary 36 36 Statement of Evidence by Michael Duindam period. Therefore, I recommend that S56/76 be accepted and that FS5/27 be accepted-in part. To give effect in-part to FS5/27 one further amendment to 13.4.5.2(i) is proposed (shown in shaded grey): "… defined in this plan (excluding roads, rail, additions or extensions to existing dwellings, accessory buildings, navigational aids for aircraft and activities undertaken by or on behalf of the Regional Council for the purposes of flood control within the Taonui Basin Floodway as defined in Schedule J of the One Plan, provided this does not result in permanent areas of standing water)” 4.149 S56/78 notes that R13.4.1.1(h) requires sewer, storm water and water supply services to connect to a public service corridor. S56/78 also notes that this could compromise Horizons' flood protection measures upstream of Flygers Line which would not be supported by Horizons. S56/78 also states that R13.4.3.3(z) for motels and residential centres takes a different approach, requiring the site and building design to mitigate any increase in storm water runoff, but providing no performance standards communicating what must be mitigated. Horizons Regional Council considers that there may be additional hardstand areas (e.g. runway extension) where storm water is proposed to be managed on site instead of using reticulated storm water services. If this is the case, Horizons Regional Council considers that additional rules and performance standards be included in Section 13 to control storm water discharges from activities, new buildings and new hardstand areas to achieve hydraulic neutrality in the 0.5% AEP design storm. 4.150 Palmerston North Airport Limited made a further submission (FS5/29) opposing S56/78. FS5/29 notes that S56/78 is significantly more strenuous than stormwater management requirements in adjoining zones, including the North East Industrial Zone Extension area (e.g., R 12A.6.2 (f)). Palmerston North Airport Limited agrees with the sentiment in S56/78, that the stormwater from development within the Airport Zone should be managed, however it does not agree with the proposed standard of management (being hydraulic neutrality in the 0.5%AEP design storm) on the basis that it is unlikely to be efficient or effective. Palmerston North Airport Limited is however open to discussing with the submitter and the Council what an appropriate standard of stormwater management may be. 4.151 The request by S56/78 to require hydraulic neutrality in the 0.5% AEP design storm is generally not considered appropriate in the Airport Zone. Development within the Airport Zone will primarily take place along Airport Drive, where reticulated stormwater services are connected. It is anticipated that development in the Airport Zone will discharge stormwater into the reticulated network. This infrastructure is already in place and is awaiting developments to connect into it. 37 37 Statement of Evidence by Michael Duindam 4.152 Requiring stormwater neutrality in the Airport Zone would not be an effective or efficient method. The developable area of the Airport Zone is relatively limited in size. Storing water onsite would utilise valuable limited finite land resources, which could otherwise be used for development purposes. Furthermore, if water was required to be stored onsite, it would not be able to be stored in an open setting (for example in a stormwater detention area), as this would potentially attract birds, which is a potential hazard for aviation activities. 4.153 The majority of floodwater in the Mangaone catchment is generated upstream of the Flygers Line spillway. Reticulated stormwater from the Airport Zone is discharged downstream of the Flygers Line Floodway. From a wider catchment perspective, stormwater generated from land located on either side of Airport Drive in the Airport Zone would be insignificant, and is not considered to be a threat to the functionality of the Mangaone Stream in a flood event. This is supported by Council’s Stormwater Asset Engineer John McCartin, who states in a memo responding to Horizon’s submission that: Any development within this zone will transfer stormwater into the reticulated stormwater network, which discharges into the Mangaone Stream downstream of the Flygers Line floodway. I do not consider that the level of stormwater that is likely to be generated in a fully developed Airport Zone scenario would be at a level that would materially compromise flood protection in Setters Line north of the airport, Flygers Line stopbanks or Benmore Avenue. The volumes of stormwater generated by any changes in this area will always be insignificant compared to the volumes heading down the floodway from the Mangaone’s main catchment. 4.154 9 In regards to the creation of additional impervious surfaces as a result of the proposed runway extension, the District Plan is not considered the most appropriate mechanism to address the potential stormwater impact this could have on the Mangaone Stream. Significant works will be required to enable the runway extension, including the possible realignment of the Mangaone Stream. This process will trigger a Regional Resource Consent. The concerns related to the runway extension in S56/78 could be packaged up with this consent process and adequately address the concerns the Regional Council have. 4.155 As previously stated, hydraulic neutrality is not considered necessary in the Airport Zone. The purpose of assessment criteria (z) of R13.4.3.3 was to recognise that Motels and Residential Centre’s typically contain large areas of impervious surfaces, and to introduce some guidance to try to mitigate the potential adverse effects that are associated with this. The intention was not to achieve hydraulic neutrality. On the basis that achieving hydraulic neutrality is not considered appropriate, the request to introduce performance standards to R13.4.3.3 to give greater effect to assessment criteria (z) is recommended to be rejected. 9 See Memo from John McCartin – Stormwater Engineer (Appendix 6) 38 38 Statement of Evidence by Michael Duindam 4.156 R13.4.3.3 contains no performance standards. A prescriptive approach, utilising performance standards, is not considered necessary for R13.4.3.3 because it has a Discretionary Activity classification. The assessment criteria are intended to provide a consent planner with guidance in their assessment of an application. There is sufficient guidance in the assessment criteria to provide a consent planner with the ability to process an application and apply suitable conditions, if necessary. 4.157 For the reasons outlined above it is recommended that S56/78 be rejected and FS5/29 be accepted. Recommendations 4.158 That S56/76 by Horizons Regional Council is accepted. 4.159 That S56/77 by Horizons Regional Council is accepted. 4.160 That S56/78 by Horizons Regional Council is rejected. 4.161 That FS5/27 by Palmerston North Airport Limited is accepted in-part. 4.162 That FS5/28 by Palmerston North Airport Limited is accepted in-part. 4.163 That FS5/29 by Palmerston North Airport Limited is accepted. Submission 68 – William M Kelly & Diane H Simpson 4.164 William M Kelly & Diane H Simpson are opposed to their property at 134 Midhurst Street being included within the Runway End Protection Zone. This is on the basis that the REPA would: 1. restrict the use and development of their property 2. lessen the property value 3. hinder future resale prospects 4. mean they could not rebuild the existing house or buildings in the event that they were lost, thereby further reducing the land's value 5. take away their rights as property owners and rate payers to use their land as they wish. 4.165 S68/1 requests that the land at 134 Midhurst Street not be included within the Runway End Protection Area. Alternatively, that compensation (in the form of payment or purchase of the property) is made for the loss of the right to use land. 39 39 Statement of Evidence by Michael Duindam 4.166 Airways Corporation of New Zealand made a further submission (FS28/9) opposing S68/1. Opposition was on the basis that retaining the runway end protection area is essential for safety reasons. 4.167 Palmerston North Airport Limited also made a further submission (FS5/32) opposing S68/1. Opposition was on the basis that the proposed REPA is designed primarily to: (a) provide for the safety of people on the ground beneath higher-risk areas associated with Airport activities, and (b) minimise effects on aircraft passengers and crew in the event of accidents. These are considered legitimate environmental effects that the District Plan can manage. Palmerston North Airport Limited also notes that they relate to enabling people and communities to provide for their health and safety. FS5/32 notes that the proposed REPA provisions do not prevent 134 Midhurst Street from reasonable use consistent with its zoning and additional dwellings on the site are already a prohibited activity on the majority of the site as much of the site is within the Air Noise Zone. Assessment 4.168 Iain Munro, of Airbiz, has provided technical evidence for PPC15H 10 that supports the introduction of REPA land-use controls in the District Plan. 4.169 According to Iain Munro, in the United States REPA tend to be located completely within airport boundaries. This is generally consistent with the approach taken at other airports in New Zealand (for example Auckland Airport). The exception is at Christchurch International Airport where one of four REPA at that Airport is only partially represented. The REPA at the City end of Runway 11/29 ceases at State Highway 1, near the Avonhead Road intersection. The REPA was not fully implemented because of opposition from affected landowners during Proposed Plan Change 16 to the Christchurch District Plan. The Commissioner on Plan Change 16 considered that the affected land should instead be designated, and then once that designation was in place the REPA extension could take place. The key reason for disallowing the full extent of the REPA was on the basis that insufficient information was included in the Plan Change to determine whether Section 85 of the Act was being satisfied. Christchurch Airport decided against appealing the decision and instead opted to designate the affected land. Christchurch Airport has recently designated the affected land. 4.170 In my opinion, the ownership status of land that the REPA is proposed to be applied to is not a critical matter. The critical matter is whether the restrictions that are proposed to be applied to 10 Technical Evidence of Iain Munro – Aviation Consultant (Appendix 4) 40 40 Statement of Evidence by Michael Duindam a particular site are excessive or prevent a property owner from carrying out activities on that site which would generally be anticipated. In my opinion, the affected sites are not excessively prevented from being able to function as the underlying zoning allows. The underlying zoning of William M Kelly & Diane H Simpson’s property is Rural Zone. The REPA does not prevent any of the Permitted Activities in the Rural Zone, provided they do not attract birds. Furthermore, the REPA allows for roads, rail, additions or alterations to existing dwellings, accessory buildings and navigational aids. Therefore, although the REPA does introduce prohibited activity status to affect areas, it does not make the use of the land it affects unusable. Moreover, as the further submitters have identified, the REPA is an important and necessary mechanism to reduce the potential loss of life or damage to property in the event of an aircraft take-off or landing accident. The risk that the REPA is seeking to address is already present. The REPA provisions are simply seeking to minimise the potential increase of risk to life or property in the affected areas. 4.171 In my opinion, the question of whether the REPA should be granted as notified or amended to exclude the opposing submitter’s property is a finely balanced matter. However, unlike the Christchurch example I consider that the proposal satisfies Section 85 of the Act and on balance should be retained as notified. 4.172 A potential alternative is to follow the Christchurch example and exclude the opposing submitter’s property. The Palmerston North Airport could then investigate designating the affected land, and if necessary purchase it. The potential benefit of the designation option is that it provides a pathway to address the matter of compensation that the submitter raised. It also provides greater control to the Airport about the types of activities that could occur onsite. A potential cost associated with this option includes time delay in preparing and processing a designation. It has taken approximately 4 years for the Christchurch Airport to designate the affect land. Risks associated with this option include the potential for new structures to be constructed in the time it takes for the designation to take effect or for events which result in the Mass Assembly of People to occur, which would increase risk in an aviation accident. Recommendation 4.173 That S68/1 by William M Kelly & Diane H Simpson is rejected. 4.174 That FS5/32 by Palmerston North Airport Limited is accepted. 4.175 That FS28/9 by Airways Corporation of New Zealand is accepted. 41 41 Statement of Evidence by Michael Duindam Submission 83 – Bruce Wilson 4.176 S83/4 from Bruce Wilson requests that the amendment of the definition of Mass Assembly of People to indicate that this definition only applies to the Runway End Protection Area, and not to the City at large. This request is supported, as it will provide greater clarity to the intent of the definition. It is recommended that S83/4 be accepted. 4.177 S83/5 from Bruce Wilson recommends the inclusion of the Section 4 definition of 'Core Airport Precinct' under S13.1 bullet point 1, or a reference thereto, in order to avoid confusion around the meaning of Core Airport Precinct. 4.178 FS5/40 from Palmerston North Airport Limited opposes S83/5 on the basis that the introduction section of the plan includes descriptive text and it is not necessary to refer to definitions. Palmerston North Airport Limited would not be opposed to the proposed amendment if it would improve clarity, but requests that S83/5 re rejected. 4.179 In my opinion the request in S83/5 would provide greater clarity to the District Plan. Therefore, it is recommended that S83/5 be accepted and FS5/40 be rejected. 4.180 S83/6 from Bruce Wilson notes that the spelling of "hangers" under the definition of Core Airport Precinct is incorrect. S83/6 requests that the S4 definition of Core Airport Precinct is amended to correct the spelling of 'hangers' to 'hangars'. This request is supported. It is recommended that S83/6 be accepted. Recommendations 4.181 That S83/4 by Bruce Wilson is accepted. 4.182 That S83/5 by Bruce Wilson is accepted. 4.183 That S83/6 by Bruce Wilson is accepted. 4.184 That FS5/40 by Palmerston North Airport Limited is rejected. Submission 85 – Peter & Kathy Learmonth 4.185 S85/1 and S85/2 from Peter & Kathy Learmonth opposes the inclusion of the Runway End Protection Area over their property at 142 Midhurst Street on the basis that it could devalue their land and hinder any future resale. S85/1 and S85/2 requests that 142 Midhurst Street not be included in the Runway Protection Area, or that if it is, that compensation is granted for the loss of use of land, in the form of monetary payment, or that the land be purchased by Council and leased back to the submitter. 42 42 Statement of Evidence by Michael Duindam 4.186 Airways Corporation of New Zealand made a further submission (FS28/11) opposing S85/1 and S85/2. Opposition was on the basis that retaining the runway end protection area is essential for safety reasons. 4.187 Palmerston North Airport Limited also made a further submission (FS5/42) opposing S85/1 and S85/2. The further submission stated that the majority of the rear title referred to in S85/1 and S85/2 is outside of the REPA area so would not be captured by the prohibited activity rule applying to the REPA areas. Most of the rear of the property is, however, within the Air Noise Zone so development of a dwelling would already be a prohibited activity. The further submission also notes that PNCC agrees, in principle, that rebuilding of existing buildings with like for like may be acceptable to cover situations such as destruction through fire, however, such activity should be subject to resource consent to enable appropriate scrutiny by the Council and the Airport. Palmerston North Airport Limited opposes payment of compensation for provisions that allow existing uses to continue uninhibited and for the land to be used for reasonable uses consistent with the Rural Zoning. FS5/42 seeks that S85/1 and S85/2 be rejected. Assessment 4.188 For the reasons outlined in response to S68/1 from William M Kelly & Diane H Simpson, submissions S85/1 and S85/2 from Peter & Kathy Learmonth are not supported. Recommendation 4.189 It is recommended that S85/1 and S85/2 by William M Kelly & Diane H Simpson be rejected. 4.190 It is recommended that FS28/11 from Airways Corporation of New Zealand be accepted. 4.191 It is recommended that FS5/42 from Palmerston North Airport Limited be accepted. Submission 87 –New Zealand Transport Agency 4.192 S87/67 from the New Zealand Transport Agency supports R13.4.5.2(i) in relation to the exclusion of roads from the list of new structures that are prohibited in the Runway End Protection Area. 4.193 Palmerston North Airport Limited made a further submission (FS5/43) supporting S87/67, asking that it be accepted. 43 43 Statement of Evidence by Michael Duindam Assessment 4.194 Support for R13.4.5.2(i) from the New Zealand Transport Agency and Palmerston North Airport Limited is noted. Recommendation 4.195 It is recommended that S87/67 from the New Zealand Transport Agency be accepted. 4.196 It is recommended that FS5/43 from Palmerston North Airport Limited be accepted. 44 44 Statement of Evidence by Michael Duindam 5. Statutory Considerations Section 31 – Consistency with RMA Functions 5.1 One of the functions of the Council under section 31 is to establish, implement and review objectives, polices and methods – To achieve integrated management of the effects of the use, development, or protection of the land and associated natural and physical resources of the district. 5.2 PPC15H is a review of the Issues, Objectives, Policies and Methods of the Airport Zone and airport related aspects of the District Plan. 5.3 The critical methods are the proposed minimum lot size of 20ha outside of the rural-residential overlay, the 1 ha minimum lot size and supporting restricted discretionary assessment criteria within the rural-residential overlay, and the overall reduction in the spatial extent of the ruralresidential overlay. Section 32 – Evaluation of Appropriateness 5.4 Section 32 of the RMA sets out a duty to examine whether the objectives of a plan change are appropriate to achieve the purpose of the Act and whether provisions are the most appropriate way to achieve the objectives of the plan change. The evaluation must identify options and examine the efficiency and effectiveness of provisions in achieving the objectives of the plan change. Importantly, the level of detail contained in the evaluation must correspond to the scale and significance of effects anticipated from the implementation of the plan change. 5.5 The following provides a useful overview of section 32 post the 2013 amendments under the following sub-headings: Requirements to improve quality of information analysis Evaluation of objectives Identification of alternatives Benefits and costs Decisions and further evaluations Scope to make changes The following evaluation is organised under these headings. Requirements to improve quality of information analysis 5.6 PPC15H is supported by a suite of technical reports which have already been detailed within this report. Further technical evidence has been commissioned to respond to submissions, in particular the challenges to the airnoise contours and the provision of commercial activities in the Airport Zone. Evaluation of Objectives 5.7 Under the operative District Plan there were only two Objectives associated with the Airport Zone. Objective 1 was focussed on airport operations and future development, and the other was on mitigating potential adverse effects of Airport operations. There are 4 objectives within the Airport Zone section of the District Plan, as amended by PPC15H. 45 45 Statement of Evidence by Michael Duindam 5.8 Objective 1, as notified, reads as follows: To promote and enable the continued operation, maintenance and upgrading of the Palmerston North Airport and provide for its future development as an important infrastructure asset for Palmerston North City and the wider Manawatū-Wanganui Region. 5.9 Objective 1 is supported by six separate policies, as follows: 1.1 To provide a zone to encompass the Palmerston North Airport’s activities and other activities which are compatible with the airport’s operations. 1.2 To enable the operation, maintenance and upgrade of the Palmerston North Airport to meet future freight, passenger and other commercial needs of Palmerston North City and the Manawatū-Wanganui Region. 1.3 To manage the emission of noise from the operation of the Airport to avoid or mitigate significant adverse environmental effects on existing residential activities within existing residential zones but which are outside of the Airnoise Contour. 1.4 To avoid the establishment or intensification of activities sensitive to airport-related noise within the Airport Zone. 1.5 To avoid or mitigate the potential adverse effects of reverse sensitivity to the Palmerston North Airport resulting from the establishment or intensification of noisesensitive land use and developments within the Air Noise, Inner and Outer Control Contours where noise generated from the use of the airport is potentially significant by: Avoiding the establishment of new noise sensitive activities within the Air Noise Contour. Avoiding rezoning of land in a way that enables an increase in the scale or intensity of noise-sensitive activities (such as residential activities) within the Inner and Outer Control Contours; and Controlling development and intensification of noise sensitive activities within the Inner and Outer Control Contours to ensure that measures to avoid or mitigate airport noise are in place. 1.6 To avoid, remedy or mitigate adverse effects on the safe operation of aircraft using the Airport by: Defining airport protection surfaces and not allowing buildings, structures, trees or other objects to encroach into those surfaces. Controlling the development and management of artificial water bodies, stormwater attenuation facilities, food sources, and other activities that attract birds such that birds may fly across the airport or aircraft flight paths. Controlling activities within the runway approaches that could adversely affect the electronic or visual navigation of aircraft, or otherwise interfere with the operation of aircraft. 5.10 The package of planning provisions associated with Objective 1 provides an efficient and effective means of enabling the ongoing operation and growth of the Airport, while avoiding or mitigating the potential adverse effects associated with those operations; including reversesensitivity effects. Objective 1 and its supporting policies also gives effect to the Regional Policy Statement, in particular Policy 3-2. 5.11 Objective 2, as notified, reads as follows: To enable a range of activities in the Airport Zone that efficiently and effectively use the 46 46 Statement of Evidence by Michael Duindam physical resources of the Airport Zone, and that derive a functional or operational benefit from being close to the Airport, while avoiding potentially adverse effects on the amenity values of the adjoining Rural, Residential and Recreation Zones and commercial distribution effects on the established Business Zones. 5.12 Objective 2 is supported by five separate policies, as follows: 2.1 To identify precincts within the Airport Zone which recognise the Palmerston North Airport and land on the northern side of Airport Drive (Core Airport Precinct) and land on the southern side of Airport Drive (Airport Environs Precinct) (see Map 13.1). 2.2 To enable, through permitted activity rules and resource consents, a range of activities in the Core Airport Precinct, which have a functional, operational or commercial connection with the Airport. 2.3 To discourage the development of activities in the Core Airport Precinct that do not require airport access. 2.4 To enable, through permitted activity rules and resource consents, a range of activities in the Airport Environs Precinct that have a relationship with or are compatible with the activities and operation of the Airport and which do not adversely affect the amenity of the adjoining Residential Zone and the Mahanga Kakariki Reserve. 2.5 To discourage the development of retail activities and non-ancillary office activities, which are readily provided for in the City’s established Business Zones. 5.13 The package of planning provisions associated with Objective 2 provides an efficient and effective means of enabling a wide range of complimentary activities within the Airport, provided the potential adverse effects associated with those activities on neighbouring areas and the established Business Zones are avoided. 5.14 Objective 3, as notified, reads as follows: To enhance and protect the amenity of the Airport Zone as an important gateway to the City. 5.15 Objective 3 is supported by five separate policies, as follows: 3.1 To ensure that amenity standards on Airport Drive, McGregor Street and Railway Road are commensurate with their gateway function. 3.2 To require high quality frontage landscaping that contributes to the amenity and streetscape on sites fronting Airport Drive, McGregor Street and Railway Road. 3.3 To avoid blank building facades, solid fences and location of service areas at the street edge, except where this is necessary to provide for the security needs of Palmerston North Airport and associated activities. 3.4 To require a comprehensively planned and coordinated streetscape along the length of Airport Drive and the Airport Zone interface along McGregor Street and Railway Road. 3.5 To protect the amenity of the Mahanga Kakariki Reserve from the potential adverse effects of development on adjoining sites in the Airport Zone. 47 47 Statement of Evidence by Michael Duindam 5.16 The package of planning provisions associated with Objective 3 provides an efficient and effective means of protecting and enhancing the amenity of the Airport Zone, in recognition that it is an important gateway to the City. 5.17 Objective 4, as notified, reads as follows: To reduce the risk to people and property from aircraft undershooting or overshooting the runway at the Palmerston North Airport. 5.18 Objective 4 is supported by two separate policies, as follows: 4.1 To prohibit new buildings or structures within the Runway End Protection Areas – except where they are accessory buildings, navigational aids for aircraft or additions or extensions to existing dwellings, 4.2 To prohibit any activities in the Runway End Protection Area which result in the mass assembly of people. 5.19 The package of planning provisions associated with Objective 4 provides an efficient and effective means of reducing risk to people and property from aircraft accidents associated with take-off’s or landing’s. 5.20 The overall package of planning provisions associated with the Airport Zone’s Objectives and Policies provide an efficient and effective means of enabling the airport to operate and expand, complimentary activities to establish and grow, for amenity to be enhanced to recognise the gateway function of the Airport Zone, and to reduce risk to people and property from the potential of aviation accidents associated with aircraft taking-off or landing. The Objective and Policy framework also gives effect to the One Plan, which requires Council to have regard to the benefits of infrastructure of regional or national importance, and ensure that adverse effects on infrastructure from other activities are avoided as far as reasonably practicable. Identification of alternatives 5.21 The PPC15H notification material includes an evaluation of reasonably practicable options for achieving the objectives. Some submissions challenge the objectives of PPC15H. The challenges have been assessed and included in the overall planning evaluation. No substantive changes are proposed to the notified Objectives and Policies. Benefits and costs 5.22 The direction at section 32(2)(b) to “if practicable, quantify the benefits and costs” infers some quantification if quantification can be achieved. The “if practicable” qualification is recognition of the reality that quantification is not always possible because there are limitations to the assignment of metrics to effects that can otherwise properly be described as “costs” or “benefits”. 5.23 The benefits and costs of PPC15H have not been explicitly quantified, however, the Section 32 report does describe the potential benefits and costs of the proposed changes at a high level. Also, where possible, commentary on the potential costs and benefits of changes in relation to submissions has been addressed in the analysis of submissions. 48 48 Statement of Evidence by Michael Duindam Decisions and further evaluations 5.24 Further evaluations reports are required for changes or proposed changes since the evaluation report was completed. The most significant changes recommended to PPC15H as a result of submissions are: More permissive provision of Retail, Restaurants, Takeaway Bars, Licenced Premises and Commercial Service Activities. Reclassification of activity status from Discretionary to Restricted Discretionary for NonAncillary Office Activities. 5.25 Each of these changes has been assessed within the overall planning evaluation and identified as supporting the overall objective of PPC15H. 5.26 It is important to note that if decision makers cannot be satisfied on the information in support of a change proposed by a submitter that it is supported by information of an equivalent standard to that in the Council’s s32 evaluation, then an appropriate finding on the submission is that there is insufficient information to enable an evaluation of the further change. 5.27 I am satisfied that the issues raised in submissions have been thoroughly addressed by technical evidence and appropriately evaluated in the overall planning report. Where submission points have been unable to be supported the hearing provides the opportunity for submitters to provide alternative evidence and their own further evaluation. Level of Detail Corresponds to Scale and Significance of Anticipated Effects 5.28 The approach to the section 32 evaluation and subsequent recommendations on submissions represents a rigorous process of consultation and policy development. The technical reports and evidence underpinning PPC15H provide a comprehensive response to address the resource management issues in the Airport Zone. 5.29 Sitting behind the extensive technical assessment informing the development of PPC15H is a suite of strategic policy documents that have informed the broader approach taken. The critical documents are the One Plan, the Urban Design Strategy and the Retail Strategy. 5.30 It is acknowledged that the scale and significance of the environmental, economic, social and cultural effects anticipated from the implementation of PPC15H is significant. I am comfortable the planning evaluation, technical reports and evidence and wider strategic considerations have ensured the level of detail informing PPC15H is sufficient to meet the requirements of section 32 of the Act. The Risk of Acting or Not Acting 5.31 It is not considered that there is insufficient information relating to the subject matter to make a decision. PPC15H has been informed by a comprehensive suite of technical reports and supporting technical evidence. It is also supported by various high-order planning documents. 5.32 There are risks associated with the decision to approve the extent of the REPA as notified or reduce it so that it excludes affected properties. Reducing the proposed extent would enable activities to occur and structures to established in an at risk environment. Reducing the extent of the air noise contours could also expose the airport to potential reverse-sensitivity effects from noise sensitive activities establishing within the vicinity of the airport. 49 49 Statement of Evidence by Michael Duindam Alignment with the Plan Objectives 5.33 In conclusion the integrated package of policies and methods, including the recommended amendments, are the most appropriate option to achieve the objectives of PPC15H. Section 74 – Matters to be considered by a Territorial Authority 5.34 When preparing or changing a district plan, section 74(2) of the RMA requires the Council to have regard to any management plans and strategies prepared under other Acts. The Retail Strategy informed the preparation of PPC15H and the assessment of submissions, as detailed in this planning report. The Urban Design Strategy is also relevant to the Airport Zone provisions; in particular, those that relate to the enhancing the gateway function of the zone. Section 75 – Consistency with Regional Planning Policies 5.35 Section 75(3) of the RMA requires that a District Plan must give effect to any regional policy statement. In this regard, the Act requires the District Plan to give effect to the One Plan. Relevant provisions of the One Plan informed the preparation of PPC15H and the assessment of submissions, as detailed in this planning report. Other Matters 5.36 PPC15H was developed in conjunction with the RMA consultation process, allowing opportunities for stakeholders, iwi and the general community to have input into the development of the Plan Change. 5.37 The extent and nature of consultation is fully consistent with the consultation requirements of the Resource Management Act 1991. 6. Purpose and Principles of the RMA 6.1 As a final matter to consider, regard should be given as to whether the proposed Plan Change is consistent with the purpose and principles of the Resource Management Act 1991, as set out in Part II of the Act. Section 5 – Purpose 6.2 As set out in section 5 of the Act: (1) The purpose of this Act is to promote the sustainable management of natural and physical resources (2) In this Act, sustainable management means managing the use, development, and protection of natural and physical resources in a way, or at a rate, which enables people and communities to provide for their social, economic and cultural well-being and for their health and safety while – (a) sustaining the potential of natural and physical resources (excluding minerals) to meet the reasonably foreseeable needs of future generations; and (b) safeguarding the life-supporting capacity of air, water, soil and ecosystems; and (c) avoiding, remedying, or mitigating any adverse effects of activities on the environment. 50 50 Statement of Evidence by Michael Duindam 6.3 The scope of the statutory obligations contained within part 2 of the Act extends beyond the sole consideration of the management and control of the effects of activities. The purpose of PPC15H is to ensure the sustainable management of natural and physical resources within the Airport Zone. This purpose and the associated objectives and policies are founded on a statutory obligation to manage the use and development of physical resources in a way that sustains the potential of resources to meet the reasonably foreseeable needs of future generations while managing environmental effects. On this basis, PPC15H is considered consistent with promoting the purpose of the Act. Section 6 – Matters of National Importance 6.4 PPC15H is not considered to be inconsistent with any of the matters of national importance set out in the RMA. Section 7 – Other Matters 6.5 The following section 7 matters are relevant: 6.6 the efficient use and development of natural and physical resources. the maintenance and enhancement of amenity values. maintenance and enhancement of the quality of the environment. any finite characteristics of natural and physical resources The proposed regulatory framework of PPC15H allows the Council to assess proposals against these matters through methods such as: a) the use of precincts to define land-use activities b) the gross floor area restrictions for retail, restaurants, takeaway bars, licenced premises and commercial service activities, c) the Comprehensive Development Plan for streetscape design, d) Runway End Protection Areas, e) Airport Protection Surfaces and f) Airnoise contours. PPC15H is therefore considered to have particular regard to these matters, as required by Section 7 of the Act. Section 8 – Treaty of Waitangi 6.7 Section 8 requires that the Principles of the Treaty of Waitangi shall be taken into account in relation to managing the use, development and protection of natural and physical resources. 6.8 The Council consulted with Tangata Whenua, who were able to respond and provide input at an early stage in the process. 51 51 Statement of Evidence by Michael Duindam 7. Conclusion & Recommendation Conclusion 7.1 PPC15H represents the culmination of an extensive analytical and consultative policy development process. The experts engaged by the Council to review the matters raised by the submitters have identified no fundamental difficulties with proceeding with the Plan Change, subject to a small number of relatively minor recommended changes based on submissions. 7.2 In my assessment of PPC15H, having regard to the submissions received, and drawing on the technical analysis of experts in retail, urban design, transportation, stormwater, aviation and noise, I am satisfied that, subject to a number of amendments being made, the Plan Change is the most appropriate means of sustainably managing the physical resources of the Airport Zone. The Plan Change is consistent with wider resource management approach of the Operative District Plan and the Sectional District Plan review process, and with the purpose and principles of the Act. 7.3 The principle reasons for my conclusion are: (a) There is need to ensure the District Plan remains responsive to the changing needs of the Airport Zone activities and operations while ensuring the adverse effects of such activities, particularly at interfaces with other zones and on sites fronting arterial roads are managed in a manner consistent with achieving sustainable management of physical resources; and (b) The proposed Plan Change has been developed after a rigorous analytical study and an iterative process of consultation and policy development; and (c) The form of control for development and use of physical resources within the Airport Zone provides an effective and efficient management framework for managing potential adverse effects. Recommendation 7.4 Accordingly, for the reasons set out above, I recommend that PPC15H be approved subject to the recommended amendments and that the relief sought by the submitters be accepted or rejected in accordance with these amendments. The recommended amendments to the District Plan are shown in Appendix 2. Michael Duindam Policy Planner Palmerston North City Council 14 October 2015 52 52 Statement of Evidence by Michael Duindam APPENDIX 1: Summary Table of Recommendations on Submissions Submitter Submission Further Submitter Position Officer recommendation on submissions 6. David C Parham S06/1 The submitter states that air surface contours similar to those used in Figure 20.7 of the operative plan are necessary for illustrating the take-off and approach and conical surfaces. The submitter states that areas where the conical surface is below the take-off surface and ground to airspace clearances should be mapped. Airways Corporation of New Zealand (FS28/1) Oppose S06/1 reject S08/1 The submitter is concerned about the lack of control over helicopter noise and safety effects on the Milson residential area. The submitter notes that there is no provision to prevent helicopters flying over Milson, allowing helicopters to use this noise-sensitive residential area for training exercises. Palmerston North Airport Limited (FS5/6) Oppose S15/1 The submitter is concerned about safety and noise impacts that single engine helicopters have on residential areas that they train above. Airways Corporation of New Zealand (FS28/4) Oppose S15/2 The submitter is concerned about Milson Airport mapping and that single engine helicopters operating over Milson are in a "Red Zone". Palmerston North Airport Limited (FS5/7, FS5/8) Oppose 8. Clive Harding 53 15. Robert H Fraser S15/3 The submitter is opposed to the current drafting of PPC15H. FS28/1 and FS5/5 accept Palmerston North Airport Limited (FS5/5) Oppose Airways Corporation of New Zealand (FS28/2) Oppose S08/1 reject FS28/2 and FS5/6 accept S15/1 Accepted in-part S15/2 Reject FS28/4, FS5/7 and FS5/8 Accept 53 Statement of Evidence by Michael Duindam Submitter Submission Further Submitter Position Officer recommendation on submissions 28. Brian Green Properties (PN) Ltd. S28/7 Requests that Rule13.4.5.1 be deleted and replaced with a discretionary activity rule that enables specific noise effects to be considered in each case. Airways Corporation of New Zealand (FS28/5, FS28/6) Oppose S28 Accept S28,7 S28/8 and S28/9 Reject S28/8 Requests that Rule 13.4.6.2 Airport Noise Management Plan be retained. Palmerston North Airport Limited (FS5/11, FS5/12 and FS5/13) Oppose S28/9 Requests that the noise contour data, assumptions and modelling from Airbiz be independently peer reviewed. That the most accurate noise contours be adopted in the District Plan, and as a minimum are amended to those shown on page 47 of the Airbiz report. In the event that this is not accepted, then a wholly different approach to the objectives and policies and rules relating to airport noise would be necessary to enable development within the contours on land that is not at risk from long term noise effects. FS28/5, FS28/6 Accept FS5/11, FS5/12 and FS5/13 Accept 54 S28 The submitter supports Rule 13.4.6.2, but notes that the existing rule in the plan has not been complied with by the Airport company. 34. Palmerston North Airport Limited S34/1 supports Objective 1 and supporting Policies 1.1-1.6 and requests that they be retained as notified. Support is noted. S34/3 supports Objective 4 and supporting Policies 4.1 and 4.2, and requests that they be retained. Support is noted. S34/1, S34/3, S34/6, S34/9, S34/10, S34/11, S34//12, S34//13, S34/14, S34/15, S34/16, S34/17, S34/18, S34/19, S34/20, S34/21, S34/22, S34/23, S34/29 S34/31, S34/32, S34/34, S34/35, S34/36, S34/37, S34/38, S34/39, S34/40 Accept S34/6 does not oppose Policy 2.1, but states that the Airport must be able to respond to changing aviation and airport security requirements without the need to change the District plan or apply for a resource consent. The submitter considers that how the business functions within its zone needs also to respond efficiently and rapidly to changing business S34/25 and S34/26 Accept in-part S34/2, S34/4, S34/5, S34/7, S34/8, 54 Statement of Evidence by Michael Duindam Submitter Submission demands and it should not be prevented from doing so by the District Plan. S34/6 requests that Policy 2.1 be retained. This request is acknowledged and supported. Further Submitter Position Officer recommendation on submissions S34/24, S34/27, S34/28, S34/30 and S34/33 Reject S34/9 supports R13.4.1.3 Temporary Training Activities and related Performance Standards. Support is noted. S34/10 supports R.13.4.1.4 Construction, External Alteration of and Addition to Buildings and Structures and related Performance Standards. Support is noted. S34/11 supports R13.4.1.5 Roads. Support is noted. 55 S34/12 supports R13.4.2.1 Streetscape Design, its related Performance Standards, Determination Clause and Assessment Criteria. Support is noted. S34/13 supports R13.4.2.2 Sound Emissions. Support is noted. S34/14 supports R13.4.2.3 Activities which do not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria (with the exception of (f) Ancillary retail and Ancillary Office Activities). Support is noted. S34/15 supports R13.4.2.4 The Construction, External Alteration to a building or structure which does not comply with the Performance Standards for Permitted Activities, Determination Clause and Assessment Criteria. Support is noted. 55 Statement of Evidence by Michael Duindam Submitter Submission Further Submitter Position Officer recommendation on submissions S34/16 supports R13.4.3.4 – Temporary Military Training Activities which do not comply with the Permitted Activity Performance Standards of Rule 13.4.1.4. Support is noted. S34/17 supports R13.4.4.1 – Airnoise Control. Support is noted. S34/18 supports R13.4.4.2 – Sound Emissions. Support is noted. S34/19 supports R13.4.5.1 – Air Noise Contour. Support is noted. S34/20 supports 13.4.5.2 – Runway End Protection Areas. Support is noted. 56 S34/21 supports R13.4.6.1 – Sound Emissions in the Airport Zone. Support is noted. S34/22 supports R13.4.6 Rules: Sound Emissions in the Airport Zone. Support is noted. S34/23 supports R13.4.7.1 Airport Protection Surface. Support is noted. S34/35 supports R13.4.2.2 Non-Notification. Support is noted. S34/37 supports R13.4.1.5 – Roads. Support is noted. S34/38 supports R13.4.2.1 Streetscape Design, its related Performance Standards, Determination Clause and Assessment Criteria. Support is noted. 56 Statement of Evidence by Michael Duindam Submitter Submission Further Submitter Position Officer recommendation on submissions S34/39 supports R13.4.5.2 – Runway End Protection Areas. Support is noted. S34/40 supports R13.4.6.2 – Airport Noise Management Plan. Support is noted. S34/4 requests that Resource Management Issue 2 not identify the adverse effects of activities within the Airport Zone on the City's established business zones as a significant Resource Management Issue. S34/5 opposes Objective 2 in-part because they do not consider that commercial distribution effects on the established Business Zones is a significant matter of concern. S34/7 opposes Policy 2.3 and requests that it be deleted. 57 S34/2 and S34/8 oppose Policy 2.5 and requests that it be deleted. S34/24 notes general support for R13.4.1.1, but requests that Retail, Takeaway Bars, Licensed Premises, Commercial Service Activities, Accommodation and Service Stations be listed as Permitted Activities in the Core Airport Precinct and not be confined to the Terminal Building. S34/25 opposes office and retail activities needing to be ancillary under R13.4.1.1 Permitted Activities – Core Airport Precinct. S34/26 opposes office and retail activities needing to be ancillary under R13.4.1.2 Permitted Activities –Airport Environs Precinct. S34/28 opposes R13.4.2.3(f) Ancillary Retail and Office Activities. S34/29 opposes R13.4.2.6 Retail, Takeaway Bars and Commercial Service Activities which have a Gross Floor Area less than 100m² in the Airport Environs Precinct. 57 Statement of Evidence by Michael Duindam Submitter Submission Further Submitter Position Officer recommendation on submissions S34/30 opposes R13.4.3.1 – Ancillary Retail and Office Activities. S34/31 opposes ‘R13.4.3.2 – Retail Activities, Takeaway Bars and Commercial Service Activities’ which have a gross floor area over 100m² in the Airport Zone. S34/32 opposes ‘R13.4.3.3 – Non Ancillary Office Activities’ in the Airport Zone provided they comply with performance standard. S34/33 opposes R13.4.3.3 Accommodation Motels and Residential Centres being a Discretionary Activity, and requests that these be provided for as Permitted Activities. S34/27 opposes the Comprehensive Development Plan (CDP) under R13.4.2.1 58 S34/34 has also requested that if the relief they seek is not available for some technical reason they request that amendments be made to like effect. S34/36 requests that all references to “Airnoise” be expressed as one word rather than two in the District Plan. 44. Federated Farmers ManawatūRangitikei Province S44/39 The provisions regarding Palmerston North Airport and supporting infrastructure are of economic benefit to the primary industries and the wider PNCC economy. Palmerston North Airport Limited (FS5/25) Support S44/39 Accept 46. Transpower New Zealand Ltd. S46/35 and S46/36 Transpower conditionally opposes the new prohibited activity rules introduced by Plan Change 15H to the extent that it is unclear from the proposed diagrams and descriptions whether or not this would have an impact on the National Grid. Airways Corporation of New Zealand (FS28/8) Oppose S46/35 and S46/36 Reject FS28/8 Accept 58 Statement of Evidence by Michael Duindam Submitter Submission Further Submitter Position Officer recommendation on submissions 56. Horizons S56/76 seeks that Rule 13.4.5.2(i) be amended to read as follows: Palmerston North Airport Limited (FS5/27, FS5/28 and FS5/29) Oppose S56/76, S56/77 Accept "… defined in this plan (excluding roads, rail, additions or extensions to existing dwellings, accessory buildings, navigational aids for aircraft and activities undertaken by or on behalf of the Regional Council for the purposes of flood control within the Taonui Basin Floodway as defined in Schedule J of the One Plan);" S56/78 Reject FS5/27 and FS5/28 Accept in-part S56/77 seeks that PNCC ensures that additionally generated storm water from the Airport Zone does not materially compromise the standard of flood protection being provided in Settlers line (north of the airport), Flygers Line stop banks, and Benmore Avenue. FS5/29 Accept 59 S56/78 notes that R13.4.1.1(h) requires sewer, storm water and water supply services to connect to a public service corridor and that this could compromise Horizons' flood protection measures upstream of Flygers Line, which would not be supported by Horizons. 68. William M Kelly & Diane H Simpson S68/1 requests that the land at 134 Midhurst Street not be included within the Runway End Protection Area. Alternatively, that compensation (in the form of payment or purchase of the property) is made for the loss of the right to use land. Palmerston North Airport Limited (FS5/32) Oppose Airways Corporation of New Zealand (FS28/9) Oppose 83. Bruce Wilson S83/4 requests that the amendment of the definition of Mass Assembly of People under S4 to indicate that this definition only applies to the Runway End Protection Area, and not to the City at large. S83/5 recommends the inclusion of the S4 definition of 'Core Airport Precinct' under S13.1 bullet point 1, or a reference thereto, in order to avoid confusion around the meaning of Core Airport Precinct. Palmerston North Airport Limited (FS5/40) Accepts in-part S68/1 Reject FS5/32 and FS28/9 Accept S83/4, S83/5 and S83/6 Accept FS5/40 Reject 59 Statement of Evidence by Michael Duindam Submitter Submission Further Submitter Position Officer recommendation on submissions Palmerston North Airport Limited (FS5/42) Oppose S85/1 and S85/2 Reject S83/6 requests that the S4 definition of Core Airport Precinct is amended to correct the spelling of 'hangers' to 'hangars'. 85. Peter & Kathy Learmonth S85/1 and S85/2 requests that 142 Midhurst Street not be included in the Runway Protection Area, or that if it is, that compensation is granted for the loss of use of land, in the form of monetary payment, or that the land be purchased by Council and leased back to the submitter. Airways Corporation of New Zealand (FS28/11) Oppose 60 87. New Zealand Transport Agency S87/67 from the New Zealand Transport Agency supports R13.4.5.2(i) in relation to the exclusion of roads from the list of new structures that are prohibited in the Runway End Protection Area. Palmerston North Airport Limited (FS5/43) Support FS5/42 and FS28/11 Accept S87/67 Accept FS5/43 Accept 60 Statement of Evidence by Michael Duindam APPENDIX 2: Amended District Plan Provisions PPC15H 61 61 Proposed Amendments to District Plan from PPC15H Note: notified changes to the District Plan are shown as underlined (added text) and strikethrough (deleted text). New text to be added or deleted as a response to submissions are shown in underlined grey (added text) and strikethrough grey (deleted). Section 4: Definitions Note: A glossary of Maori words and terms is contained in Section 3 of this Plan. In this District Plan, unless the context otherwise requires it: Airport Environs Precinct Means land within the Airport Zone on the southern side of Airport Drive. See Map 13.1: Airport Zone Precincts. Core Airport Precinct Means land within the Airport Zone encompassing the Palmerston North Airport’s airfield, hangears, apron, terminal, public parking and other core airside activities. See Map 13.1: Airport Zone Precincts. Mass Assembly of People A group of people gathered together in one place for a common purpose. Mass Assembly of People includes, but is not limited to gatherings associated with recreation activities, public entertainment events, or fairs. Golf course recreation and domestic gatherings do not amount to Mass Assembly of People. Note: This definition only applies to the Runway End Protection Areas Runway End Protection Area Means the area identified in Map 13.2: Runway End Protection Areas. Schedule P a schedule of materials and description of general construction techniques for building elements that, for the purposes of this Plan, are deemed to reduce the exterior ‘A’ weighted aircraft noise levels (defined separately) by 20 decibels with respect to the interior ‘A’ weighted sound levels Schedule Q a schedule of materials and description of general construction techniques for building elements that, for the purposes of this Plan, are deemed to reduce the exterior ‘A’ weighted aircraft noise levels (defined separately) by 25 decibels with respect to the interior ‘A’ weighted sound levels. Schedule R a schedule of materials and description of general construction techniques for building elements that, for the purposes of this Plan, are deemed to reduce the exterior ‘A’ weighted aircraft noise levels (defined separately) by 30 decibels with respect to the interior ‘A’ weighted sound levels. 62 (NOT PART OF PLAN – FOR INFORMATION PURPOSES ONLY) TABLE G1 – AUSTRALIAN STANDARD AS2021 1994 ACOUSTICS – AIRCRAFT NOISE INTRUSION – BUILDING SITING AND CONSTRUCTION AVERAGE SHAPE OF SPECTRUM FOR DOMESTIC OR INTERNATIONAL JETS LANDING OR TAKING OFF Centre frequency of onethird octave base ƒ Hz 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Unweighted relative band level L1 DB -10.0 -10.0 -10.0 -10.0 -10.0 -10.0 -10.0 -11.3 -12.5 -13.8 -15.0 -16.3 -17.5 -18.8 -20.0 -25.0 -30.0 -35.0 63 A-weighted relative band level (L1 + C1) -24.0 -21.0 -18.3 -15.8 -13.5 -11.5 -9.7 -9.4 -9.3 -9.5 -9.9 -10.6 -11.4 -12.5 -13.6 -18.7 -23.9 -29.4 Section 9: Rural Zone 9.2 Resource Management Issues The following resource management issues were identified within the Rural Zone. 12. 9.3 The potential for aircraft to undershoot or overshoot the Palmerston North Airport runway and the associated risk to the health and safety of people, property and the environment. Objectives and Policies Within the broad framework of the City View objectives in section 2, the following specific objectives and policies have been identified for the Rural Zone: Objective 5 To avoid, remedy or mitigate the adverse effects of aircraft noise on noise sensitive activities in the vicinity of the Palmerston North Airport To avoid, remedy or mitigate the adverse effects of aircraft noise on noise sensitive activities in the vicinity of the Palmerston North Airport, while protecting the Palmerston North Airport from the potential adverse effects of noise sensitive activities on efficient airport operations. Objective 6 To avoid, remedy or mitigate the potential adverse effects of noise sensitive activities in the vicinity of Palmerston North Airport on efficient aircraft operations. Policies 5.1 To prohibit any new dwelling, school, hospital or other building to be used for regular living accommodation in the Air Noise Contour. 5.2 To mitigate the adverse effects of aircraft noise on any new dwelling, school, hospital or other building to be used for regular living accommodation, or regular assembly of people, in the Inner and Outer Control Contours. 5.3 To require every application for a resource consent lodged within the Inner and Outer Control Zones to be accompanied by details of the method of construction for the purpose of noise attenuation, and sufficient information to satisfy Council that this method will achieve the requisite insulation rating.To avoid the rezoning of land within the Inner and Outer Control Contours that enables an increase in the scale or intensity of noise-sensitive activities. Explanation The operations of a modern airport give rise to a range of sound emissions relating mainly to aircraft operations. These sound emissions may have an adverse effect on surrounding noise sensitive activities such as the inhabitants of dwellings. In order to protect potential occupiers of land situated within the vicinity of the Airport from levels of noise that may be incompatible with normal standards of rural amenity, Council has introduced controls to mitigate the adverse effects of operational aircraft noise on noise sensitive activities in the Rural Zone. These controls also have the effect of protecting the operation of the airport from noise sensitive activities to allow it to function efficiently, effectively, 64 and safely. To ensure that responsibility for mitigation of operational aircraft noise is not borne solely by affected rural property owners, Council has also introduced specific noise mitigation measures to control operational activities within the Airport Zone. Please refer to Rule 13.4.7.1 20.4.9.1 Sound Emissions in the Airport Zone. In recognising the adverse effects of air noise on properties beneath the Air Noise Contours, Policy 5.4 seeks to avoid the rezoning of Rural Zone land in a way that enables an increase in the scale or intensity of noise-sensitive activities within the Inner and Outer Control Contours. This includes rezoning of land from Rural Zone to Residential Zone and the application of the Rural-Residential overlay beneath the Inner and Outer Control Contours. Objective 6 To minimise the risk to people and property from aircraft undershooting or overshooting the runway at the Palmerston North Airport. Policies 6.1 To prohibit new buildings or structures within the Runway End Protection Areas – except where they are accessory buildings, navigational aids for aircraft and additions or extensions to existing dwellings. 6.2 To prohibit any activities in the Runway End Protection Area which result in the mass assembly of people. Explanation The Runway End Protection Areas are where aviation accidents are most likely to occur. Prohibiting new buildings and activities involving the mass assembly of people reduces the risk of damage to aircraft, property and loss of life. 9.101 Rules : Prohibited Activities R 9.101.1 Prohibited Activities in the Air Noise ZoneContour identified on Map 10.7.6.3 The following activities are Prohibited Activities in the Air Noise ZoneContour identified on Map 10.7.6.3: All new dwellings, new dependent dwelling units, new relocated houses, new education and early childhood facilities, new community homes, new accommodation motels, new motel conference centres, new training facilities, new hospitals, new retirement villages, new residential centres, new tourist facilities and any other new buildings used for regular accommodation and communal activities. These activities are expressly prohibited and no resource consent shall be granted. Explanation The above-mentioned activities have been identified as being highly sensitive to the effects of excessive noise exposure associated with aircraft operations. The impact of aircraft noise has been assessed by New Zealand Standard 6805:1992 - Airport Noise Management and Land Use Planning, which recommends as one of the criteria for land use planning within any defined air noise boundary that noise sensitive activities, such as dwellings and schools, be prohibited. The purpose of this rule is to give effect to this recommended standard”. 65 R 9.10.2 Prohibited Activities in the Runway End Protection Areas The activities listed in Rule 13.4.5.2 are Prohibited Activities in the Runway End Protection Areas. Explanation New buildings and activities that result in the mass congregation of people within the Runway End Protection Areas are prohibited to reduce the risk to aircraft, property and loss of life in the event of an aircraft undershooting or overshooting the runway at the Palmerston North Airport. 66 10. RESIDENTIAL ZONE 10.3 Objectives and Policies Within the broad framework of the City View objectives in section 2, the following specific objectives and policies were identified for the residential area: Objective 6 To avoid, remedy or mitigate the adverse effects of aircraft noise on noise sensitive activities in the vicinity of the Palmerston North Airport. Objective 7 To avoid, remedy or mitigate the potential adverse effects of noise sensitive activities in the vicinity of Palmerston North Airport on efficient airport operations To avoid, remedy or mitigate the adverse effects of aircraft noise on noise sensitive activities in the vicinity of the Palmerston North Airport, while protecting the Palmerston North Airport from the potential adverse effects of noise sensitive activities on efficient airport operations. Policies 76.1 To prohibit any new dwelling, school, or other building to be used for regular living accommodation in the Air Noise ZoneContour. 76.2 To mitigate the adverse effects of aircraft noise on any new dwelling, school, hospital or other building to be used for regular living accommodation or the regular assembly of people in the Inner and Outer Control ZonesContours by specifying appropriate insulation standards.the types of sound insulation to meet insulation ratings. 7.3 To enable Council consideration of alternative types of sound insulation for habitable buildings in the Inner and Outer Control Zones through resource consent procedures. 7.4 To require every application for a resource consent for a habitable building within the Inner and Outer Control Zones to be accompanied by details of the method of construction for the purpose of noise attenuation, and sufficient information to satisfy Council that this method will achieve the requisite insulation rating. Explanation The operations of a modern airport give rise to a range of sound emissions relating mainly to aircraft operations. These sound emissions may adversely affect surrounding noise sensitive activities such the inhabitants of dwellings. In order to protect potential occupiers of land situated within the vicinity of the airport from levels of noise that may be incompatible with normal standards of residential amenity, Council has introduced controls to avoid or mitigate the adverse effects of operational aircraft noise on noise sensitive residential activities. These controls also have the effect of protecting the operation of the Airport from noise sensitive activities to allow it to function efficiently, effectively and safely. To ensure that responsibility for mitigation of operational aircraft noise is not borne solely by affected residential property owners, Council has also introduced specific noise mitigation measures to control operational activities within the Airport Zone. Please refer to Rule 20.4.913.4.6 Sound Emissions in the Airport Zone. 67 10.4 Methods District Plan Rules (Palmerston North City Council) Public Education Designation The community’s desire for a high level of amenity within the Residential Zone means that a regulatory approach through the rules in this and other sections will be the most cost efficient and effective means of achieving the objectives and policies. However, public education in the form of landscape and building design guides may also assist in achieving some of the amenity and design concerns of the objectives and policies, thereby achieving effective compliance at little cost to the community. In respect of any land severely affected by airport noise, one of the options available is for the Requiring Authority to designate land for airport purposes (and subsequently purchase it) or to simply purchase land without designation. Palmerston North Airport Limited was granted requiring authority status in July 1995 however, to date the Company has not exercised its designating powers for this purpose. 10.7.1 Rules: Permitted Activities R 10.7.1.1 Dwellings and Accessory Buildings (excluding those prohibited by Rule 10.7.6.3). Any dwelling will meet the Performance Policies below and will be a Permitted Activity where they comply with the Performance Standards, detailed in Clauses (a) to (j) Performance ConditionsStandards (a) Height - including Maximum Height and Height Recession Planes. Maximum Height (i) No building shallmay exceed a maximum height of 9 m; and (ii) Any buildings or structures shallmust comply, in terms of maximum height, with R 20.4.10.1 13.4.7.1. (h) Air Noise Control (i) In the Outer Control ZoneContour identified on Map 10.7.6.3, all buildings must be constructed in compliance withso that: • Any bedroom in a building used by a noise sensitive activity must achieve the following minimum standard of external sound insulation: DnT,w + Ctr > 25 dB. • Any habitable room, other than a bedroom, in a building used by a noise sensitive activity must achieve the following minimum standard of external sound insulation: DnT,w + Ctr > 20 dB • Any used for communal activities must achieve the following minimum standard of external sound insulation: DnT,w + Ctr > 20 dB 68 Schedule P in respect of all direct sound transmission paths from the outside of the building to the inside of any classroom, lecture room, or any other such room used for communal activities; Schedule Q in respect of all direct sound transmission paths from the outside of the building to the inside of any bedroom. Where a proposed dwelling is not to be insulated as prescribed by the relevant applicable Schedule for the zone in which it is located, it shall be permitted if it: Is to be insulated to the standard required by the relevant applicable Schedule including a 5dBA safety margin; and Is certified by an acoustical consultant as meeting that standard. NOTE TO PLAN USERS Refer to the definitions for Schedules P, Q and R. (ii) In the Inner Control ZoneContour identified on Map 10.7.6.3, all buildings must be constructed in compliance withso that: • Any bedroom in a building used by a noise sensitive activity must achieve the following minimum standard of external sound insulation: DnT,w + Ctr > 30 dB • Any habitable room, except for a bedroom, in a building used by a noise sensitive activity must achieve the following minimum standard of external sound insulation: DnT,w + Ctr > 25 dB • Any room used for communal activities must achieve the following minimum standard of external sound insulation: DnT,w + Ctr > 25 dB 1. 2. 3. Schedule P in respect of all direct sound transmission paths from the outside of the building to the inside of any habitable room (other than a bedroom). Schedule Q in respect of all direct sound transmission paths from the outside of the building to the inside of any classroom or lecture room, and any other such room used for communal activities. Schedule R in respect of all direct sound transmission paths from the outside of the building to the inside of any bedroom. Where a proposed dwelling is not to be insulated as prescribed by the relevant applicable Schedule for the zone in which it is located, it shall be permitted if it: Is to be insulated to the standard required by the relevant applicable Schedule including a 5dBA safety margin; and Is certified by an acoustical consultant as meeting that standard. NOTE TO PLAN USERS Refer to the definitions for Schedules P, Q and R. (iii) Where a proposed dwelling/building straddles two air noise zones on map 10.7.6.3 the following provisions shall apply: 1. Astride the Inner and Outer Control boundaries (60 Ldn noise contour) then the Outer Control Zone provisions shall apply. 2. Located on the Outer Control boundary (55 Ldn noise contour) then it is deemed to be outside the Outer Control Zone. 3. Astride the Inner Control Zone and the Air Noise Zone (65 Ldn noise contour) then the provisions of the Air Noise Zone shall apply. NOTE TO PLAN USERS Proposals that do not: 69 1. Provide the required degree of noise reduction stated in the definitions of Schedules P, Q and R; or 2. Obtain certification from an acoustical consultant to provide alternative means of construction to achieve the degree of noise reduction set out in the definitions of Schedules P, Q and R; are provided for as a Non-Complying Activity under R 10.8.5.2. All habitable rooms must be designed, constructed and maintained in accordance with a design report prepared by a suitably qualified and experienced member of the Acoustical Society of New Zealand stating that the proposed design will achieve compliance with the the requirements of performance standards (h)(i) – (ii), including a 5dBA safety margin. (iv) Ventilation - Where bedrooms with openable windows are proposed, a positive supplementary source of fresh air ducted from outside is required at the time of fit-out. For the purposes of this requirement, a bedroom is any room intended to be used for sleeping. The supplementary source of air is to achieve a minimum of 7.5 litres per second per person. NOTE TO PLAN USERS Proposed activities that do not meet the performance standards in (h) are NonComplying Activities under R 10.8.5.2. The following deeming provisions apply in circumstances where a proposed dwelling/ building straddles the boundary of noise contours shown on Map 10.7.6.3: 1. Where a dwelling/building is proposed on the 55 Ldn noise contour line, the dwelling/ building is deemed to be outside of the Outer Control Contour. 2. Where a dwelling/building is proposed on the 60 Ldn Noise Contour line shown on Map 10.6.3, the dwelling/building is deemed to be within the Outer Control Contour. 3. Where a dwelling/ building is proposed on the 65 Ldn noise contour line, the dwelling/ building is deemed to be within the Air Noise Contour. Explanation As a consequence of air noise projection work and other investigative work undertaken by Palmerston North Airport Limited, and the Palmerston North City Council respectively, a large area of land surrounding the Palmerston North Airport has been identified as being subject to varying levels of noise exposure associated with aircraft operations. The noise emission levels resulting from these operations have been predicted using methods recommended by New Zealand Standard 6805:1992 - Airport Noise Management and Land Use Planning. Noise emission levels are identified as equal loudness contours around the airport. Map 10.7.6.3 - Air Noise Control included in this Plan defines these contours and identifies those areas around the airport, expressed as discrete noise zonescontours, within which specific noise attenuation measures apply. Materials and methods of construction are described in Schedules P, Q and R. If properly built and maintained buildings constructed of the materials will be deemed to reduce the exterior ‘A’ weighted aircraft noise levels by the following decibels with respect to the interior ‘A’ weighted sound levels: Schedule 20 decibels Schedule 25 decibels Schedule 30 decibels P Q R 70 For the purposes of this Plan, three distinct noise zonescontours have been developed as follows: (a) Air Noise ZoneContour - the Air Noise boundary is generally the 65 Ldn noise contour. Due to the high level of aircraft operational noise predicted within this zonecontour the establishment of any new noise sensitive activities, such as dwellings, are prohibited. (b) Inner Control ZoneContour - the Inner Control ZoneContour incorporates the land between the 60 Ldn and 65 Ldn predicted noise contours. The objective of this ZoneContour is to provide for a level of sound insulation in the design of dwellings and other buildings used for regular accommodation which adequately reduces the level of noise exposure experienced. The level of sound insulation identified in the schedules P, Q and R are based on both the maximum Ldn noise prediction and the maximum single noise event generated by an aircraft at night. (c) Outer Control ZoneContour - the Outer Control ZoneContour incorporates the land between the 55 Ldn and 60 Ldn predicted noise contours. The objective of this ZoneContour is to provide for a level of sound insulation in the design of dwellings and other buildings used for regular accommodation which reflects the reduced level of aircraft noise exposure experienced within this area. As the maximum aircraft noise level in this ZoneContour is five decibels less than in the Inner Control ZoneContour, sound insulation requirements are also correspondingly reduced by five decibels. The materials provided in the Schedules include a safety factor of 5dBA to ensure that when built the insulation does not fail to provide the requisite degree of aircraft noise reduction. Accordingly, to be permitted, any proposal utilising alternative means of insulation to that prescribed in the Schedules, shall also include a 5dBA safety margin. In preparing a certificate stating that the relevant insulation standard will be met an acoustical consultant will need to calculate that the noise reduction of the proposed alternative construction will at least be equivalent to that provided by the relevant applicable Schedule. This includes the prescribed 5dB safety margin. The noise reduction provided by Schedules P, Q and R is set out in the Definitions Section. The calculation relates specifically to aircraft noise. To ensure that calculations are undertaken on a consistent basis the “‘A’ weighted aircraft noise level” is also defined by reference to Table G1 of Australian Standard AS2021 – 1994. This defines the spectral frequency content of aircraft noise. (See Definitions: Acoustical Consultant; Schedule P; Schedule Q; Schedule R; and Exterior ‘A’ Weighted Aircraft Noise Levels). NOTE TO PLAN USERS Proposals that do not: 1 Provide the required degree of noise reduction stated in the definitions of Schedules P, Q and R; or 2. Obtain certification from an acoustical consultant to provide alternative means of construction to achieve the degree of noise reduction set out in the definitions of Schedules P, Q and R; are provided for as a Non-Complying Activity. 10.8.1 Rules: Permitted Activities R 10.8.1.1 10.8.6.1). Community Houses (excluding those prohibited by R Community Houses are Permitted Activities provided they comply with the specified Performance Conditions below. NOTE TO PLAN USERS Also refer to the following rules: R 10.7.1.3 Amberley Avenue, Escort Grove, Rangitane Park and Awapuni 71 R 10.7.1.1 R 10.7.6.1 R 10.7.6.2 R 10.8.1.7 R 20.3.5.2 R 17.6.1-17.9.1 Racecourse Minimum Floor Level Areas; Air Noise Control ; Awatea Stream and Jensen Street Ponding Areas; River Terrace and Cliff Protection Lines; Undevelopable land in Aokautere; Roading Designations; Cultural and Natural Heritage Rules. Performance Conditions (f) Air Noise Control Compliance with Rule 10.7.1.1(h). NOTE TO PLAN USERS: Proposals that do not: 1. Provide the required degree of noise reduction statedin the definitions of Schedules P, Q and R; or 2. Obtain certification from an acoustical consultant to provide alternative means of construction to achieve the degree of noise reductionset out in the definitions of Schedules P, Q and R; are provided for as a Non-Complying Activity under R 10.8.5.2. Proposed activities that do not meet the performance standards in Rule 10.7.1.1(h) are Non-Complying Activities under R 10.8.5.2. The following deeming provisions apply in circumstances where a proposed dwelling/ building straddles the boundary of air noise contours shown on Map 10.7.6.3: 1. Where a dwelling/ building is proposed on the 55 Ldn noise contour line, the dwelling/ building is deemed to be outside of the Outer Control Contour. 2. Where a dwelling/building is proposed on the 60 Ldn Noise Contour line shown on Map 10.6.3, the dwelling/ building is deemed to be within the Outer Control Contour. 3. Where a dwelling/ building is proposed on the 65 Ldn noise contour line, the dwelling/ building is deemed to be within the Air Noise Contour. R 10.8.1.2 10.8.6.1). Accommodation Motels (excluding those prohibited by R Accommodation Motels are Permitted Activities provided they comply with the specified Performance Conditions below. Performance Conditions (h) Air Noise Control Compliance with Rule 10.7.1.1(h). NOTE TO PLAN USERS: Proposals that do not: 1. Provide the required degree of noise reduction statedin the definitions of Schedules P, Q and R; or 72 2. Obtain certification from an acoustical consultant to provide alternative means of construction to achieve the degree of noise reductionset out in the definitions of Schedules P, Q and R; are provided for as a Non-Complying Activity under R 10.8.5.2. Proposed activities that do not meet the performance standards in Rule 10.7.1.1(h) are Non-Complying Activities under R 10.8.5.2. The following deeming provisions apply in circumstances where a proposed dwelling/ building straddles the boundary of air noise contours shown on Map 10.7.6.3: 1. Where a dwelling/ building is proposed on the 55 Ldn noise contour line, the dwelling/ building is deemed to be outside of the Outer Control Contour. 2. Where a dwelling/building is proposed on the 60 Ldn Noise Contour line shown on Map 10.6.3, the dwelling/ building is deemed to be within the Outer Control Contour. 3. Where a dwelling/ building is proposed on the 65 Ldn noise contour line, the dwelling/ building is deemed to be within the Air Noise Contour. R 10.8.1.3 Education Facilities and Early Childhood Facilities (excluding those prohibited by R 10.8.6.1). Education Facilities and Early Childhood Facilities are Permitted Activities provided they comply with the specified Performance Conditions below. Performance Conditions (d) Air Noise Control Compliance with Rule 10.7.1.1(h). NOTE TO PLAN USERS: Proposals that do not: 1. Provide the required degree of noise reduction statedin the definitions of Schedules P, Q and R; or 2. Obtain certification from an acoustical consultant to provide alternative means of construction to achieve the degree of noise reductionset out in the definitions of Schedules P, Q and R; are provided for as a Non-Complying Activity under R 10.8.5.2. Proposed activities that do not meet the performance standards in Rule 10.7.1.1(h) are Non-Complying Activities under R 10.8.5.2. The following deeming provisions apply in circumstances where a proposed dwelling/ building straddles the boundary of air noise contours shown on Map 10.7.6.3: 1. Where a dwelling/ building is proposed on the 55 Ldn noise contour line, the dwelling/ building is deemed to be outside of the Outer Control Contour. 2. Where a dwelling/building is proposed on the 60 Ldn Noise Contour line shown on Map 10.6.3, the dwelling/ building is deemed to be within the Outer Control Contour. 3. Where a dwelling/ building is proposed on the 65 Ldn noise contour line, the dwelling/ building is deemed to be within the Air Noise Contour. 73 R 10.8.1.4 Health Facilities (excluding those prohibited by R10.8.6.1). Health Facilities are Permitted Activities provided they comply with the specified Performance Conditions below. Performance Conditions (i) Air Noise Control Compliance with Rule 10.7.1.1(h). NOTE TO PLAN USERS: Proposals that do not: 1. Provide the required degree of noise reduction statedin the definitions of Schedules P, Q and R; or 2. Obtain certification from an acoustical consultant to provide alternative means of construction to achieve the degree of noise reductionset out in the definitions of Schedules P, Q and R; are provided for as a Non-Complying Activity under R 10.8.5.2. Proposed activities that do not meet the performance standards in Rule 10.7.1.1(h) are Non-Complying Activities under R 10.8.5.2. The following deeming provisions apply in circumstances where a proposed dwelling/ building straddles the boundary of air noise contours shown on Map 10.7.6.3: 1. Where a dwelling/building is proposed on the 55 Ldn noise contour line, the dwelling/ building is deemed to be outside of the Outer Control Contour. 2. Where a dwelling/building is proposed on the 60 Ldn Noise Contour line shown on Map 10.6.3, the dwelling/ building is deemed to be within the Outer Control Contour. 3. Where a dwelling/building is proposed on the 65 Ldn noise contour line, the dwelling/ building is deemed to be within the Air Noise Contour. 74 SCHEDULE P Roof/Upper Floor Ceiling Options Description of Construction 1 ROOF Pitched roof clad with tiles, or not less than 0.5 mm roofing iron, or 6 mm corrugated cellulose-cement. CEILING 12.5 mm plasterboard fixed to underside of horizontal ceiling joist or ceiling battens. INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent), laid between ceiling joists. 2 ROOF Steel trough roofing or other roofing iron, not less than 0.5 mm thick. CEILING One layer of 12.5 mm thick plasterboard fixed to the same timber framework as the roof but with a separation of not less than 150 mm between the roofing and the plasterboard. INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent), laid between ceiling joists or compressed over purlins (can be combined with integral waterproof membrane). Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against, then the design of the building shall not comply with the permitted activity performance standard. In determining the insulating performance of roof/ceiling arrangements, roof spaces are assumed to have no more than the casual ventilation typical of the jointing capping and guttering details used in normal construction. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. 75 SCHEDULE P Outer Walls Options 1 Description of Construction CONSTRUCTION Conventional timber stud-framed walls. EXTERNAL CLADDING Not less than 18 mm thick timber weather board; or Not less than 9 mm thick compressed fibre cement sheets; or Not less than 18 mm thick solid plaster. INTERNAL LINING Not less than 9.5 mm thick plasterboard. CAVITY INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Wall Pink Batts R2.2 or equivalent). 2 CONSTRUCTION Conventional brick veneer installed in accordance with clearly presented and adequate technical information on installation supplied by the manufacturer. INTERNAL LINING Not less than 9.5 mm thick plasterboard. Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. 76 SCHEDULE P Outer Windows Options 1 Description of Construction CONSTRUCTION Single glass windows in an aluminium, steel, timber or PVC frame with a positive sealing arrangement. AREA Up to 50% of the total exterior wall area. GLAZING Not less than 6 mm thick monolithic or laminated glass. 2 CONSTRUCTION Double glazed or double windows in an aluminium, timber or PVC frame with a positive sealing arrangement. AREA Up to 50% of the total exterior wall area. GLAZING Two panes of a minimum thickness of 4 mm with an airspace of not less than 6 mm. Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. In all cases opening windows are permissible. Where non-opening windows are used, an early warning smoke detection system should be installed and maintained within the premises (particularly in sleeping rooms and exitways) in accordance with an approved New Zealand Code or Standard or AS3786:1993). Where mechanical ventilation is provided devices should be installed to shut down or close off the system to prevent the travel of fire and smoke products. Explanation: If non-opening windows are used in any space then an early warning smoke detection system will provide early warning and time for occupants to action a plan of escape by using alternative means. Outer Doors Option Description of Construction 1 Solid core door of a thickness not less than 35 mm and a superficial density of not less than 20 kg/m2 complete with soft gasket around sides and top and drop seal at base. 77 SCHEDULE Q Roof/Upper Floor Ceiling Options Description of Construction 1 ROOF Pitched roof clad with tiles, or greater than 0.5 mm roofing iron, or 6 mm corrugated cellulose-cement. CEILING 12.5 mm plasterboard fixed to underside of horizontal ceiling joist or ceiling battens. INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent), laid between ceiling joists. 2 ROOF Steel trough roofing or other roofing iron, not less than 0.5 mm thick. CEILING Two layers of 9.5 mm thick plasterboard fixed to the same timber framework as the roof but with a separation of not less than 150 mm between the roofing and the plasterboard. INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent), laid between ceiling joists or compressed over purlins (can be combined with integral waterproof membrane). Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. In determining the insulating performance of roof/ceiling arrangements, roof spaces are assumed to have no more than the casual ventilation typical of the jointing capping and guttering details used in normal construction. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. 78 SCHEDULE Q Outer Walls Options 1 Description of Construction CONSTRUCTION Conventional timber stud-framed walls EXTERNAL CLADDING Not less than 18 mm thick timber weather board; or Not less than 9 mm thick compressed fibre cement sheets; or Not less than 18 mm thick solid plaster. INTERNAL LINING Not less than two 12.5 mm thick plasterboard sheets as internal lining to external walls. CAVITY INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Wall Pink Batts R2.2 or equivalent). 2 CONSTRUCTION Conventional brick veneer installed in accordance with clearly presented and adequate technical information on installation supplied by the manufacturer. INTERNAL LINING Not less than 12.5 mm thick plasterboard. Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. 79 SCHEDULE Q Outer Windows Options Description of Construction 1 CONSTRUCTION Single glass windows in an aluminium, steel, timber or PVC frame with a positive sealing arrangement. No through-frame ventilation. AREA Up to 50% of the total exterior wall area. GLAZING Not less than 7 mm thick Hush Glass. 2 CONSTRUCTION Double glazed windows in an aluminium, steel, timber or PVC frame with not less than a 13 mm air space between panes, and a positive sealing arrangement. No through frame ventilation. AREA Up to 50% of the total exterior wall area. 3 GLAZING One pane not less than 7.5 mm and the other not less than 6 mm thick with the panes being of dissimilar thickness. CONSTRUCTION Double glass windows in separate timber frames with not less than a 70 mm air space between panes and a positive sealing arrangement. No through-frame ventilation. AREA Up to 50% of the total exterior wall area. GLAZING One pane not less than 6 mm and the other not less than 5 mm thick with the panes being of dissimilar thickness. 4 CONSTRUCTION Completely sealed double glass windows in separate timber frames with not less than a 50 mm air space between panes and a positive sealing arrangement. No through-frame ventilation. AREA Up to 20% of the total exterior wall area. GLAZING Each pane of dissimilar thickness but neither being less than 5 mm thick. Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner 80 which does not compromise sound insulation. In all cases opening windows are permissible. Where non-opening windows are used, an early warning smoke detection system should be installed and maintained within the premises (particularly in sleeping rooms and exitways) in accordance with an approved New Zealand Code or Standard or AS3786:1993). Where mechanical ventilation is provided devices should be installed to shut down or close off the system to prevent the travel of fire and smoke products. Explanation If non-opening windows are used in any space then an early warning smoke detection system will provide early warning and time for occupants to action a plan of escape by using alternative means. 81 SCHEDULE Q Outer Doors Option 1 Description of Construction Solid core door of a thickness not less than 42 mm and a superficial density of not less than 24 kg/m2 complete with soft gasket around sides and top and drop seal at base. Flooring (exposed to outside noise via under-floor) Options 1 Description of Construction CONSTRUCTION Conventional timber joist floor and thermal insultation. UPPER BOARDS (floor base inside room) Not less than two sheets of 18 mm Particle Board. 2 CONSTRUCTION Conventional timber joist floor and thermal insulation. UPPER BOARDS (floor base inside room) Not less than one sheet of 18 mm Particle Board. UNDER JOISTS (sub floor) Not less than one sheet of 6 mm thick compressed fibre cement sheets. 82 SCHEDULE R Roof/Upper Floor Ceiling Options 1 Description of Construction ROOF Pitched roof clad with tiles, or greater than 0.5 mm roofing iron, or 6 mm corrugated cellulose-cement. CEILING Two layers of 12.5 mm plasterboard fixed to underside of horizontal ceiling joist or ceiling battens. INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent), laid between ceiling joists. 2 ROOF Steel trough roofing not less than 0.6 mm thick. CEILING Two layers of 12.5 mm thick plasterboard fixed to the same timber framework as the roof but with a separation of not less than 150 mm between the roofing and the plasterboard. INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent), laid between ceiling joists or compressed over purlins (can be combined with integral waterproof membrane). Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. In determining the insulating performance of roof/ceiling arrangements, roof spaces are assumed to have no more than the casual ventilation typical of the jointing capping and guttering details used in normal construction. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. 83 SCHEDULE R Outer Walls Options 1 Description of Construction CONSTRUCTION Conventional timber stud-framed walls EXTERNAL CLADDING Not less than 18 mm thick timber weather board; or Not less than 9 mm thick compressed fibre cement sheets; or Not less than 18 mm thick solid plaster. INTERNAL LINING Not less than two 12.5 mm thick plasterboard sheets as internal lining to external walls. CAVITY INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent). 2 CONSTRUCTION Conventional brick veneer in which the wall space is ventilated by connection with subfloor vents; upper part of the internal wall sheeting is exposed to, and penetrated by, upper wall vents leading to the eaves space. INTERNAL LINING Not less than 12.5 mm thick plasterboard. Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. 84 SCHEDULE R Outer Windows Options 1 Description of Construction CONSTRUCTION Completely sealed double glass windows in separate timber frames with not less than a 100 mm air space between panes, with a positive sealing arrangement. No through-frame ventilation. AREA Up to 20% of the total exterior wall area. GLAZING Each sheet of dissimilar thickness but neither being less than 5 mm thick. 2 CONSTRUCTION Completely sealed double glass windows in separate timber frames with not less than a 50 mm air space between panes, with a positive sealing arrangement. No through-frame ventilation. AREA Up to 20% of the total exterior wall area. GLAZING One sheet 7 mm Hush Glass and one sheet 6 mm thick. Notes: The required degree of insulation will only be provided if the specified level of integrity is maintained throughout the envelope of the building in respect to areas in which sound insulation requirements apply. If a sound transmission path is provided from outside the building to inside the insulated room in question via a path that is not fully and appropriately insulated against then the design of the building shall not comply with the permitted activity performance standard. Mechanical ventilation of spaces with non opening windows or sound insulated windows should be provided in accordance with provisions of the New Zealand Building Code G4 in a manner which does not compromise sound insulation. In all cases opening windows are permissible. Where non-opening windows are used, an early warning smoke detection system should be installed and maintained within the premises (particularly in sleeping rooms and exitways) in accordance with an approved New Zealand Code or Standard or AS3786: 1993). Where mechanical ventilation is provided devices should be installed to shut down or close off the system to prevent the travel of fire and smoke products. Explanation If non-opening windows are used in any space then an early warning smoke detection system will provide early warning and time for occupants to action a plan of escape by using alternative means. 85 SCHEDULE R Outer Doors No single door or ranch-slider located directly between the Schedule R sound insulated room and outside area is deemed to provide 30 decibels sound reduction of outside aircraft noise. Flooring (exposed to outside noise via under-floor) Options 1 Description of Construction CONSTRUCTION Conventional timber joist floor. UPPER BOARDS (floor base inside room) Not less than two sheets of 18 mm Particle Board. UNDER JOISTS (sub floor) Not less than one sheet of 6 mm thick compressed fibre cement sheet. FLOOR CAVITY INSULATION Fibre insulation batt or blanket with a thickness of not less than 94 mm and density of not less than 12 kg/m3 (such as Ceiling Pink Batts R2.2 or equivalent). 86 87 88 Section 13: Airport Zone 13.1 Introduction This part of the Plan is concerned with the functioning of the Airport Zone. The Airport Zone is comprised of two distinct precincts: Core Airport Precinct – land within the Airport Zone encompassing the Palmerston North Airport’s airfield, hangars, apron, terminal, public parking and other core airside activities on the northern half of Airport Drive, which includes the Palmerston North Airport; and Airport Environs Precinct – land on the southern half of Airport Drive and McGregor Street, which has no airside access. The Palmerston North Airport represents a significant regional resource and enabler of regional economic activity, being the major gateway airport (with the exception of Wellington) in the lower North Island. The Airport has been gradually developed and will continue to develop to provide a range of air services to the Region. While the most obvious service is the movement of air passengers, a substantial element of the Airport’s operation involves the movement of freight and the teaching activities of the Massey University Aviation School. The air transport and teaching activities based at the Airport also attract a range of associated servicing activities such as freight forwarding agents who provide services based on air transport activities. The airport is a significant maintenance airport with a number of active maintenance companies maintaining helicopters and heavy freight aircraft on a 24hr basis when required. Palmerston North Airport’s Masterplan was ratified by the Palmerston North Airport Limited Board in April 2014. The Masterplan is a key strategic planning document. It outlines planned development within the Core Airport Precinct, including the expansion of terminal, runway, aprons, car park, and freight. The Masterplan also recognises the critical role that PNAL’s developing commercial precinct (refered to above as the Airport Environs Precinct) will perform in the development of Palmerston North Airport. Specifically the Airport Environs Precinct has been identified as an area with convenient airport access and which, as has been witnessed in other New Zealand Airport locations, can be expected to become the home of many businesses seeking the comparative advantage of being located within close proximity to passenger and airfreight service providers. In turn the presence of these businesses will further reinforce the sustainability of activities within the Core Airport Precinct. Recognition of the role all precincts have in the development of Palmerston North Airport is therefore critical. The District Plan has an important role in ensuring that the Airport’s Masterplan, development objectives, and resources can be effectively and efficiently utilised while ensuring that any adverse effects of the Airport’s operations & development can be measured and where necessary mitigated. The requirement for sound insulation for noise sensitive activities beneath the air noiseairnoise contours is one example. The particular safety concerns associated with the operation of aircraft mean that there are a number of issues which are unique to the airport. For example, the prohibiting of activities that result in the congregation of people within the Runway End Protection Areas, so as to avoid risk of harm or to loss of life in the event of an aviation accident. While the Airport Zone is unique and can attract businesses that might not otherwise look to or be able to establish in the City, it is important that development within the Airport Zone does not undermine the existing Business Zones. Therefore, there are restrictions on commercial developments within the Airport Zone. For example stand-alone office activities and retail activities over 100m² are classified as Discretionary Activities. 13.2 Resource Management Issues The following resource management issues have been identified in the Airport Zone: 89 1. The efficient use of physical resources within the Airport Zone; 2. The adverse effects of activities within the Airport Zone on other activities within the Airport Zone, adjoining Residential, Rural and Recreation Zones and the City’s established Business Zones; 3. The protection of the Palmerston North Airport’s potential capacity to meet the reasonably foreseeable needs of future generations, as a physical resource of regional importance; 4. The effects of activities on the amenity levels of the roads approaching the Airport Terminal, given the Airport’s gateway function; and 5. The potential for aircraft to undershoot or overshoot the Palmerston North Airport runway. Explanation The Resource Management Issues reflect the needs of the Palmerston North Airport, in terms of its continued use and development, the effects of the Airport and its operations on adjoining activities, particularly with regard to noise, and effects on other business in the City. The Airport Zone is an important gateway to Palmerston North and the wider ManawatuWanganui Region. Therefore, the quality of the streetscape and frontages are important. Development within the Airport Zone has the potential to impact on amenity levels, which has the potential to undermine its importance as a gateway to the City. 90 13.3 Objectives and Policies Within the broad framework of the City View Objectives in Section 2, the following specific objectives and policies were identified with regard to the Airport Zone: Objective 1 To promote and enable the continued operation, maintenance and upgrading of the Palmerston North Airport and provide for its future development as an important infrastructure asset for Palmerston North City and the wider Manawatu-Wanganui Region. Policies 1.1 To provide a zone to encompass the Palmerston North Airport’s activities and other activities which are compatible with the airport’s operations. 1.2 To enable the operation, maintenance and upgrade of the Palmerston North Airport to meet future freight, passenger and other commercial needs of Palmerston North City and the Manawatu-Wanganui Region. 1.3 To manage the emission of noise from the operation of the Airport to avoid or mitigate significant adverse environmental effects on existing residential activities within existing residential zones but which are outside of the AirNnoise Contour. 1.4 To avoid the establishment or intensification of activities sensitive to airport-related noise within the Airport Zone. 1.5 To avoid or mitigate the potential adverse effects of reverse sensitivity to the Palmerston North Airport resulting from the establishment or intensification of noise-sensitive land use and developments within the AirNnoise, Inner and Outer Control Contours where noise generated from the use of the airport is potentially significant by: Avoiding the establishment of new noise sensitive activities within the AirNnoise Contour. Avoiding rezoning of land in a way that enables an increase in the scale or intensity of noise-sensitive activities (such as residential activities) within the Inner and Outer Control Contours; and Controlling development and intensification of noise sensitive activities within the Inner and Outer Control Contours to ensure that measures to avoid or mitigate airport noise are in place. 1.6 To avoid, remedy or mitigate adverse effects on the safe operation of aircraft using the Airport by: Defining airport protection surfaces and not allowing buildings, structures, trees or other objects to encroach into those surfaces. Controlling the development and management of artificial water bodies, stormwater attenuation facilities, food sources, and other activities that attract birds such that birds may fly across the airport or aircraft flight paths. Controlling activities within the runway approaches that could adversely affect the electronic or visual navigation of aircraft, or otherwise interfere with the operation of aircraft. Explanation As an important infrastructure asset, it is essential that the Palmerston North Airport is able to continue to operate, carry out maintenance and upgrade to contribute to the economic, social and cultural wellbeing of the City and the wider Manawatu-Wanganui Region. 91 Objective 2 To enable a range of activities in the Airport Zone that efficiently and effectively use the physical resources of the Airport Zone, and that derive a functional or operational benefit from being close to the Airport, while avoiding potentially adverse effects on the amenity values of the adjoining Rural, Residential and Recreation Zones and commercial distribution effects on the established Business Zones. Policies 2.1 To identify precincts within the Airport Zone which recognise the Palmerston North Airport and land on the northern side of Airport Drive (Core Airport Precinct) and land on the southern side of Airport Drive (Airport Environs Precinct) (see Map 13.1). 2.2 To enable, through permitted activity rules and resource consents, a range of activities in the Core Airport Precinct, which have a functional, operational or commercial connection with the Airport. 2.3 To discourage the development of activities in the Core Airport Precinct that do not require airport access. 2.4 To enable, through permitted activity rules and resource consents, a range of activities in the Airport Environs Precinct that have a relationship with or are compatible with the activities and operation of the Airport and which do not adversely affect the amenity of the adjoining Residential Zone and the Mahanga Kakariki Reserve. 2.5 To discourage the development of retail activities and non-ancillary office activities, which are readily provided for in the City’s established Business Zones. Explanation The Airport is an essential element of the City’s transport infrastructure and is essential to the continued operation of the City as a distribution centre. It also represents an increasingly important mode of transport for the community. As such, a range of businesses will choose to locate at or close to the Airport to maximise the benefits it provides as a commercial and transport hub. However, the Airport and its associated activities have the opportunity to create significant effects on adjacent residents, particularly those in residential areas built in the knowledge of the airport operations. In some cases these effects, particularly noise, are sufficient to make it inappropriate to allow the land to be used for residential purposes. Objective 3 To enhance and protect the amenity of the Airport Zone as an important gateway to the City. Policies 3.1 To ensure that amenity standards on Airport Drive, McGregor Street and Railway Road are commensurate with their gateway function. 3.2 To require high quality frontage landscaping that contributes to the amenity and streetscape on sites fronting Airport Drive, McGregor Street and Railway Road. 3.3 To avoid blank building facades, solid fences and location of service areas at the street edge, except where this is necessary to provide for the security needs of Palmerston North Airport and associated activities. 92 3.4 To require a comprehensively planned and coordinated streetscape along the length of Airport Drive and the Airport Zone interface along McGregor Street and Railway Road. 3.5 To protect the amenity of the Mahanga Kakariki Reserve from the potential adverse effects of development on adjoining sites in the Airport Zone. Objective 4 To reduce the risk to people and property from aircraft undershooting or overshooting the runway at the Palmerston North Airport. Policies 4.1 To prohibit new buildings or structures within the Runway End Protection Areas – except where they are accessory buildings, navigational aids for aircraft or additions or extensions to existing dwellings, 4.2 To prohibit any activities in the Runway End Protection Area which result in the mass assembly of people. Explanation The Runway End Protection Areas (REPA) are where aviation accidents are most likely to occur. The purpose of the REPA is to provide areas as far as practicable free of hazards to aircraft undershooting or overshooting. This minimises potential risk to people and property in the event of an aviation accident in the affected area. 93 13.4 Methods Zoning Rules Noise Management Plans Operational Requirements of Other Organisations Designations Map identifying the Airport Precincts Comprehensive Development Plans The District Plan through zoning, precinct definition, rules and designation can contribute to establishing the Airport and associated activities and to put in place standards to control adverse environmental effects. In respect of any land severely affected by airport noise, one of the options available is for the Requiring Authority to designate land for airport purposes (and subsequently purchase it) or to simply purchase land without designation. Palmerston North Airport Limited was granted requiring authority status in July 1995. The Palmerston North Airport Company has a designation for the purpose of airport operations (excluding engine testing), airport navigational control and safety equipment and the future extension of the runway. However because of the safety issues involved, the activities of agencies such as the Ministry of Civil Aviation also have a bearing on the operations of the Airport while Noise Management Plans developed and instituted by the Airport Company or airport operators may also serve to achieve the objective of mitigating the effects of noise. In addition to noise-related considerations, the Zone straddles Airport Drive. This raises an issue as to the extent to which land on its northern side should be used for activities that do not inherently require airside access. The location of the Airport Terminal, in conjunction with airside land noise constraints and opportunities, has led to precinct differentiation within the Zone. The Council supports the development of Comprehensive Development Plans and actively encourages their adoption as non-regulatory methods. Policy 3.4 requires a comprehensively planned and coordinated streetscape along the lengths of Airport Drive and the Airport Zone interfaces of McGregor Street and Railway Road. The development of a Comprehensive Development Plan for streetscape design, as a non-regulatory method, is one method of achieving this, provided it is approved by the Council. A Comprehensive Development Plan for streetscape design in the Airport Zone is also provided for as a method under Restricted Discretionary Activity under Rule 13.4.2.1. These various methods have been adopted as the most appropriate Methods as they represent the most effective and efficient means of achieving the Objectives and Policies for the Airport Zone. 13.4.1 Rules : Permitted Activities R 13.4.1.1 Permitted Activities – Core Airport Precinct Unless otherwise specified, as a Restricted Discretionary, Discretionary, NonComplying or Prohibited Activity, the following are Permitted Activities in the Core Airport Precinct, provided they comply with the specified Performance Standards: (a) Airport operations, including freight and passenger facilities; (b) Airport navigational, control and safety equipment; (c) Aviation, educational and training and recreational facilities and activities; 94 (d) Maintenance and servicing of aircraft; (e) Retailing; (f) Warehousing, storage and distribution of goods; (g) Fuel installations and fuel servicing facilities (excluding Service Stations); (h) Restaurants, takeaway bars and licensed premises; (i) Catering and preparation of food; (j) Car parking and storage; (k) Farming; (l) Commercial Service Activities; and (m) Air Ambulance Services. Performance Standards (a) Hazardous Substances Compliance with the provisions of Section 14 - Hazardous Substances of this District Plan. (b) AirNnoise Control Compliance with Rule 10.7.1.1(h). NOTE TO PLAN USERS: Proposals that do not comply are provided for as a Non-Complying Activity under R 13.4.5.1(ii). (c) Outdoor Storage (i) Any outdoor storage area, excluding outdoor motor vehicle rental yards and the activities listed in (a) to (d) and (n) in Rule 13.4.1.1 above, situated on a site which adjoins or directly faces a road, right-of-way, access strip or service lane, shall be screened from view by either a fence or wall of not less than 1.8 metres in height or dense planting of vegetation capable of growing to 1.8 metres in height. (ii) Nothing in (i) shall limit the provision of a gate or entry point to the site. (iii) The outdoor storage of free-standing products, goods or materials, excluding motor vehicles within motor vehicle rental and sales yards, shall comply with Rule 13.4.7.1. (iv) There shall be no outdoor storage of organic products or organic waste on any site. For the purpose of this rule, “organic product or waste” means any uncovered perishable material likely to attract birdlife. (d) Retail, Restaurants, Takeaway Bars, Licenced Premises and Commercial Service Activities (i) Stand-alone Retail, Takeaway Bars, Licenced Premises and Commercial Service Activities can be established as Permitted Activities in the Core Airport Precinct, provided they are located within the Palmerston North Airport’s Terminal Buildings. 95 (ii) In the rest of the Core Airport Precinct stand-alone Retail, Takeaway Bars, Licenced Premises and Commercial Service Activities must be no more than 100m² in gross floor area. (iii) In relation to (d)(ii) above, vehicle hire services are excluded from the gross floor area restrictions. Explanation Providing for stand-alone Retail Activities, Restaurants, Takeaway Bars, Licenced Premises and Commercial Service Activities within the Palmerston North Airport’s terminal building recognises the importance of these activities to the function of the Airport as a commercial passenger service. Restricting these activities to the terminal building reduces potential adverse effects of commercial distribution on the established Business Zones. (e) Ancillary Office and Retail Activities (i) Compliance with Rule 12.6.1(g)(i), (ii) & (iii). (ii) Performance Standard 13.4.1.1(e)(i) does not apply to Stand-alone Retail, Takeaway Bars, Licenced Premises and Commercial Service Activities within the Palmerston North Airport’s Terminal Buildings. NOTE TO PLAN USERS: For non-ancillary retail outside of the Palmerston North Airport’s Terminal Building refer to R13.4.1.1(d). and For non-ancillary office activities refer to Restricted Discretionary R13.4.2.46, Discretionary Rules 13.4.3.2 and 13.4.3.3 and Rule Non-Complying Rule 13.4.4.1(ii). Explanation The above provision recognises the role of retail and office activities as integral ancillary activities in the operation of some businesses and those retail activities which have a legitimate place within the Airport Zone. It also remains consistent with the Plan’s objectives of containing retail and office activity within identified business areas; and, efficiently using and developing existing business resources, by restricting the size of retail and office activity which can establish within the Airport Zone as ancillary activities. (f) Signs Compliance with Rule 6.1.5.1 (g) Parking, Loading and Access (i) Compliance with Rules: 20.3.7.1 Parking Spaces for People with Disabilities; 20.3.7.7 Formation of Parking Spaces; 20.3.8.1 Loading Space Standards; 20.3.9.1 Access Standards (ii) Compliance with the Parking Standards in Rule 20.3.7.3 notwithstanding Rule 20.3.7.2, which shall not apply to the Airport Zone. (iii) Compliance with Rule 20.3.7.5 Car Park Landscape Design, provided that for sites that do not front Airport Drive, the minimum width of the planting area may be reduced to 1 metre and the total area per tree may be reduced to 1m². 96 (h) Fencing (i) Except where required by the Civil Aviation Authority for Airport security purposes, if landscaping is required or exists, any fence facing the frontage of Airport Drive must be located behind any landscaping. (ii) Except where required by the Civil Aviation Authority for Airport security purposes, solid fences at the frontage of Airport Drive must not exceed a height of 1.2 metres. (iii) Fences higher than 1.2 metres at the frontage of Airport Drive must be at least 75% transparent. (iv) Except where required by the Civil Aviation Authority for Airport security purposes, any front fence on a site fronting Airport Drive must not contain barbed wire, razor wire or fabric netting. (v) All fences must be well maintained at all times. R 13.4.1.2 Permitted Activities – Airport Environs Precinct Any Activity Except For: Those Specified As Restricted Discretionary Activities, Discretionary Activities, Non-Complying or Prohibited Activities Is a Permitted Activity, provided that the following performance standards are complied with: Performance Standards (a) Hazardous Substances Compliance with the provisions of Section 14: Hazardous Substances. (b) AirNnoise Control (i) Compliance with Rule 10.7.1.1(h) NOTE TO PLAN USERS: Proposals that do not comply are provided for as a Non-Complying Activity under R 13.4.5.1(ii). (c) Outdoor Storage (i) Any outdoor storage area, excluding outdoor motor vehicle rental and sale yards, situated on a site which adjoins or directly faces a road, right-of-way, access strip or service lane, shall be screened from view by either a fence or wall of not less than 1.8 metres in height or dense planting of vegetation capable of growing to 1.8 metres in height. (ii) Nothing in (i) shall limit the provision of a gate or entry point to the site. (iii) The outdoor storage of free-standing products, goods or materials, excluding motor vehicles within motor vehicle rental and sales yards, shall comply with Rule 13.4.7.1 – Airport Protection Surfaces. 97 (iv) There shall be no outdoor storage of organic products or organic waste on any site. For the purpose of this rule, “organic product or waste” means any uncovered perishable material likely to attract birdlife. (d) Ancillary Office and Retail Activities Compliance with Rule 12.6.1(g)(i), (ii) & (iii). NOTE TO PLAN USERS: For non-ancillary retail outside of the Palmerston North Airport’s Terminal Building within the Airport Environs Precinct refer to R13.4.1.2(j). andFor non-ancillary office activities refer to Restricted Discretionary R13.4.2.46, Discretionary Rules 13.4.3.21and 13.4.3.3 and Rule Non-Complying Rule 13.4.4.1(ii). (e) Servicing and Loading Hours Compliance with Rule 11.9.1.1(g). (f) Lighting Compliance with Rule 11.6.1.1(a)(vi). (g) Signs Compliance with Rule 6.1.5.1. (h) Parking, Loading and Access Compliance with 13.4.1.1(g). (i) Fencing (i) If landscaping is required or exists, any fence facing the frontage of Airport Drive or the Airport Zone interfaces of McGregor Street must be located behind the landscaping; (ii) Solid fences at the street frontage of Airport Drive and the Airport Zone interfaces of McGregor Street and the Mahanga Kakariki Reserve must not exceed a height of 1.2 metres; (iii) Fences higher than 1.2 metres at the frontage of Airport Drive, McGregor Street must be at least 75% transparent; (iv) Front fences and fences interfacing with the Mahanga Kakariki Reserve must not contain barbed wire, razor wire or fabric netting; and (v) All fences must be well maintained at all times. (j) Retail Activities, Restaurants, Takeaway Bars, Licensed Premises and Commercial Service Activities (i) Gross Floor Area dedicated to each activity must be no more than 300m². (ii) Total Gross Floor Area for the aggregate of these activities must be no more than 1,500m² within the Airport Environs Precinct. (iii) Vehicle hire services are excluded from the gross floor area restrictions in (j)(i) and (ii) above. 98 R 13.4.1.3 Temporary Military Training Activities (excluding live firing of weapons, firing of blank ammunition, single or multiple explosive events) Minor and Extended Temporary Military Training Activities (excluding the live firing of weapons, firing of blank ammunition, single or multiple explosive events) are a Permitted Activity in the Airport Zone, provided the following Performance Standards are complied with. Performance Standards (a) Buildings and Structures (i) Any buildings erected in association with the Temporary Military Training Activity must be removed at the conclusion of the activity unless they are in compliance with Rule 13.4.1.5 – Construction, Alteration of, and Addition to Buildings and Structures. (b) Excavations and Alterations to Landform Where the activity involves any excavations or alterations to landform, the ground must be reinstated as close as practicable to the condition it was in prior to its disturbance. (c) Hazardous Substances Compliance with the requirements of Section 14 - Hazardous Substances of this District Plan. (d) Noise (i) Mobile Noise Sources - Compliance with Table 2 and Table 3 of NZS6803:1999 Acoustics – Construction Noise, (ii) Fixed (Stationary) Noise Sources - Compliance with the following noise limits: Sound emissions from fixed (stationary) noise sources, excluding live firing of weapons and single or multiple explosive events, when measured at any point within any land zoned for residential purposes or at the notional boundary of any noise sensitive activity (other than a site from which noise is emitted or a road) shall not exceed the following limits: 7:00am – 7:00pm 7:00pm to 10:00pm 10:00pm – 7:00am Night-time Lmax 10:00pm – 7:00am 55dB LAeq(15 mins) 50dB LAeq(15 mins) 45dB LAeq(15 mins) 75dBA Lmax Notional boundary is defined as a line 20 metres from any side of a dwelling or the legal boundary where this is closer to the dwelling. (iii) Sound emissions from any other activity sources (excluding the live firing of weapons, firing of blank ammunition, single or multiple explosive events and the noise sources listed in Rule 13.4.1.4 (d)(i) and (ii) above) – Compliance with Rule 13.4.5. Note to Plan Users: Also refer to Rule 23.7.1 – Radiofrequency Field Exposure Explanation The New Zealand Defence Force (NZDF) carries out temporary and extended military training 99 activities in areas not designated for defence purposes. Such temporary and extended training involves military activities by regular and territorial force units in zones throughout Palmerston North City. The Defence Act 1990 provides for the raising and maintenance of armed forces. Military training activities are essential in enabling the NZDF to maintain operational capability. The above conditions have been designed to enable the NZDF to carry out temporary and extended military training activities in the Rural Zone while ensuring that any adverse effects of training activities on the environment are mitigated. Temporary and Extended Military Training Activities can generate high levels of noise. Training activities involving mobile and fixed noise sources may be permitted where they comply with the performance standards of Rule 13.4.1.4 (d). Noise from mobile sources includes personnel, light and heavy vehicles, self-propelled equipment, and earth moving equipment. Fixed (stationary) noise sources (other than firing of weapons and explosives) include noise sources such as power generation, heating, ventilation or air conditioning systems, or water or wastewater pumping/treatment systems. R 13.4.1.4 Construction, External Alteration of, and Addition to Buildings and Structures Unless otherwise specified as a Restricted Discretionary, Discretionary, NonComplying or Prohibited Activity, the construction, external alteration of, and addition to buildings and structures is a Permitted Activity provided that the following Performance Standards are complied with: Performance Standards (a) Compliance with Comprehensive Development Plan under Method 13.4 or Rule 13.4.2.1 For new buildings or structures fronting Airport Drive and the Airport Zone interfaces of McGregor Street or Railway Road, compliance with the approved Comprehensive Development Plan for Streetscape Design is required. (b) Maximum Building Height Any buildings or structures shall comply, in terms of maximum height with Rule 13.4.7.1 – Airport Protection Surfaces. (c) Height of any building on a site which adjoins a site in a Residential Zone or Recreation Zone Any building or structure on a site adjoining a site in a Residential Zone or Recreation Zone must comply with Rule 10.7.1.1(a) and (b) except that the 9m maximum height limit does not apply beyond 20 metres from all boundaries. (d) Building Frontages and Setbacks (i) No building will create a featureless façade or blank wall at the ground level street frontage wider than 6 metres. A featureless façade or blank wall is a flat or curved wall surface without any openings or glazing. (ii) On sites fronting onto Airport Drive, McGregor Street and Railway Road, any building or structure, excluding signs, shall be set back no less than 8 metres from the road frontage. 100 Explanation It is critical that the external appearance of buildings promote a high quality public environment and that featureless facades or blank walls that are visible from the public realm are avoided. Where a proposal fails to articulate or eliminate wall surfaces that are featureless or blank a restricted discretionary consent will be required. The road setback standard ensures that more uniform site presentation occurs along roadways and provides an area for visual amenity planting, where this is required. This is particularly important along Airport Drive, which is a key entrance to the City. (e) Landscape Amenity (i) Where the frontage provides for carparking, any site fronting onto Airport Drive, McGregor Street or Railway Road shall provide a 1 metre wide low level landscaping strip at the frontage of not more than 900mm in height. (ii) Where there is no carparking at the frontage to any site fronting onto Airport Drive, McGregor Street or Railway Road an open frontage, such as a grassed area, is required up to the building. (iii) Where a site interfaces with a Residential Zone site or the Mahanga Kakariki Reserve, a landscaping strip shall be provided in accordance with R11.9.1.2(i)(ii). (f) Separation Distances (i) No building or activity shall come within 6 metres of any boundary with a Residential Zone or Recreation Zone site. (g) Glare The roofs of buildings must have a matt finish and not have roof glazing. (h) Essential Services (i) All essential services must be available for connection within 30 metres of the nearest point of the land being developed. (ii) All new sewer, stormwater and water supply services must be connected to essential services and located through a public service corridor. NOTE TO PLAN USERS: This performance standard applies to land, which is the subject of “Development” as defined in Section 4. For the purposes of this rule, land being developed means the immediate area of land upon which the development work is being carried out. (i) Loading (i) Compliance with Rule 20.3.8.1, Loading Space Standards. (j) Access (i) Compliance with Rule 20.3.9.1, Access Standards. (k) Parking (i) Compliance with Rules: 101 20.3.7.1 Parking Spaces for People with Disabilities; 20.3.7.7 Formation of Parking Spaces; (ii) Compliance with Rule 12.6.1(b) (ii) and (iii). R 13.4.1.5 Roads Roads are a Permitted Activity in the Airport Zone, except for the streetscape treatments for Airport Drive, McGregor Street and Railway Road under R13.4.2.1. 13.4.2 Rules: Restricted Discretionary Activities R 13.4.2.1 Streetscape Design of Airport Drive, McGregor Street and Railway Road - The Construction, External Alteration or Addition to a Building or Structures fronting Airport Drive, McGregor Street and Railway Road The construction, external alteration or addition to buildings and structures fronting Airport Drive, McGregor Street and Railway Road before a Comprehensive Development Plan has been approved by the Council pursuant to Method 13.4 are Restricted Discretionary Activities with regard to: Design and appearance Landscape amenity Safe and efficient operation of the Roading Network Performance Standards: (a) All development under Rule 13.4.2.1 must provide (as part of the resource consent application) a Comprehensive Development Plan for the Airport Zone that details streetscape design for the length of Airport Drive and the lengths of McGregor Street and Railway Road which interface with the Airport Zone. (b) The Comprehensive Development Plan in Performance Standard 13.4.2.1(a) must provide for a 10 metre wide verge on either side of Airport Drive and the lengths of McGregor Street and Railway Road which interface with the Airport Zone, to locate footpaths and landscaping. (c) If a Comprehensive Development Plan, which gives effect to R13.4.2.1, is developed and approved by the Council, as a non-regulatory method under 13.4 Methods, a Comprehensive Development Plan under Rule 13.4.2.1 is not required. (d) A Comprehensive Development Plan approved by the Council as part of a resource consent application under Rule 13.4.2.1 or as a non-regulatory method under 13.4 Methods removes the need for subsequent applications for a Comprehensive Development Plan under Rule 13.4.2.1. (e) Once a Comprehensive Development Plan under either (a) or (c) has been approved by the Council, the Permitted Performance Standards under Rule 13.4.1.4 for the Construction, External Alteration or Addition to Buildings and Structures will apply. 102 Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in Section 2 and the Airport Zone objectives and policies, assess any application in terms of the following assessment criteria: Assessment Criteria The acceptability of the Airport Drive and Railway Road streetscape design will be determined by the extent to which: (a) Street landscaping provides a distinctive effect of memorably high quality. (b) Trees are spaced and generously scaled to give a strong sense of definition to the street. (c) Coordination and continuity of the quality of aesthetic treatment is achieved along the entire length of the street and all aesthetic variation is provided for in a way that is part of an overall, ‘whole of street’ design concept. (d) Timing of planting is coordinated to ensure consistency of growth and visual effect along the length of the road. (e) Streetscape elements and treatments are coordinated with placement of accessways into planned lots in the Airport Environs Precinct, and to entranceways to the Core Airport Precinct. (f) Landscape elements are strategically placed to provide for views into key activities and destinations on both sides of the street, including in particular entrance to the terminal access road and views of the passenger terminal (g) A transition to existing street landscaping within the residential zone is achieved at the western end of Airport Drive. (h) Tree species are selected with consideration of winter sun and summer shade, seasonal change, and relation to the scale and type of street tree treatments along other main entrance routes to the city. (i) The extent to which growing conditions are provided for, that will ensure the successful establishment, growth and ongoing viability of planting. (j) The landscape treatment of the verge is designed to be readily maintained along its length. (k) A continuous, high quality environment for pedestrians is created along both sides of the street. (l) Any staging of implementation will achieve a coherent streetscape along the length of Airport Drive, McGregor Street and Railway Road. NOTE TO PLAN USER It is expected that only one Comprehensive Development Plan should need to be developed for the streetscape Design of Airport Drive, McGregor Street and Railway Road. While subsequent development is required to give effect to the Comprehensive Development Plan, assessment criteria provide for deviations from it that will result in an alternative coordinated, coherent and high quality outcome that will satisfy its objectives to an equal or greater extent. 103 Once a Comprehensive Development Plan has been approved by the Council, the Permitted Performance Standards under Rule 13.4.1.4 for the construction, external alteration or addition to buildings and structures will apply. Explanation As a major entrance route to the city, the street should provide a sense of spatial generosity, and a strong avenue effect with high quality, well scaled planting. Performance Standard 13.4.2.1(b) recognises that Airport Drive is not a public road. Because they are not public roads, there is no defined road reserve corridor. Performance Standard 13.4.2.1(b) provides space where footpaths and landscaping can be provided for in a co-ordinated manner. This approach will enable the Airport Zone to develop in a way which is commensurate with its function as a key entrance to the City and wider Manawatu-Wanganui Region. Attractive streets are typically based on continuity and a consistency with a concept. However a successful concept may also include variation and diversity which give visual richness, and a distinctive local sense of place. These qualities contribute to memorability and legibility. All development of those areas identified as requiring a Comprehensive Development Plan should proceed in a co-ordinated and integrated manner. Coordinated timing of planting is desirable to provide visual consistency along the street. The street design must provide for the activities along both sides. This includes physical and visual access. Glimpse views and views under high level vegetation can contribute to wayfinding, a positive sense of place and quality of space and experience. Such views are also important to signal the presence of commercial activities. R 13.4.2.2 Non-Notification - Streetscape Design of Airport Drive, McGregor Street and Railway Road - The Construction, External Alteration or Addition to a Building or Structures fronting Airport Drive, McGregor Street and Railway Road (a) Any activity in Rule 13.4.2.1 must not be publicly notified. (b) Any activity in Rule 13.4.2.1 will be served on Palmerston North Airport Limited, but will otherwise not be limited notified. R 13.4.2.3 Activities which do not Comply with the Performance Standards for Permitted Activities Activities which do not comply with the Performance Standards for Permitted Activities (in Rule 13.4.1.1 and 13.4.1.2) in relation to: (a) Lighting; (b) Vehicle Parking, Loading and Access; (c) Car Park Landscape Design; (d) Outdoor Storage; (e) Fencing; (f) Ancillary Retail (i) and Office Activities (ii); (i) Ancillary Retail Activity - where ancillary retail activity does not exceed 17.25% or 230m², whichever is the lesser, of the gross floor area of the premises104 for merchandising area; and (ii) (g) Ancillary Office Activity – where ancillary office activity does not exceed 23% of the total gross floor area of the premises. Servicing and Loading Hours. are Restricted Discretionary Activities with regard to: Design and appearance The safe and efficient operation of the roading network The effects, including cumulative effects, of ancillary retail and office development on the Airport Zone and Business Zones Effects on adjoining residential areas The provision of car parking Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in Section 2 and the Airport Zone objectives and policies, assess any application in terms of the following assessment criteria: Assessment Criteria (a) Lighting The assessment criteria contained in Rule 11.6.2.1(a)(i), (iii) and (iv). (b) Vehicle Parking, Loading and Access (i) The extent to which failure to provide the required number of on-site carparks will result in adverse effects on the safe and efficient operation of the road network. (ii) The extent to which the standards for loading can be varied without endangering public safety, particularly pedestrian safety, and effects on the safe and efficient operation of the road network are avoided, remedied or mitigated. (iii) The extent to which other uses on the site or on adjoining sites provide opportunities for shared carparking, providing that a legal agreement binds the alternative parking site to the development. (iv) The extent to which appropriate off-site carparking is available in the locality and is readily accessible to meet the predicted parking requirements. (v) The extent to which it can be demonstrated that the total parking demand generated by the proposed development is less than the number of spaces required. (vi) The extent to which failure to provide the required number of on-site carparks will result in adverse effects on the ambience and amenity values of affected areas, in particular residential areas. (vii) The degree to which the carparking layout is functional, safe, convenient and accessible from building entrances. (viii) The extent to which the standards for loading and access can be varied without endangering public safety and affecting the safe and efficient operation of the roading network. 105 (ix) Whether suitable alternative provision for loading and access can be made. (x) The extent to which failure to meet the required loading and access requirements will cause adverse effects on the ambience and amenity values of affected areas, in particular residential areas. (xi) Whether the proposed activities will generate a demand for loading facilities. (xii) The extent to which the topography, size or shape of the site, the location of any natural or built structures on the site or other requirements, such as easements, rights-of-way or restrictive covenants, impose constraints which make compliance impracticable. (xiii) The extent to which loading areas are located away from the street edge and accessed from the rear of sites. (c) Car Park Landscape Design The assessment criteria contained in Rule 11.9.3.1(e) (d) Outdoor Storage (i) The extent to which the existence of any topographic or other physical feature makes compliance impracticable. (ii) The extent to which outdoor storage areas are sited and designed so that visual amenity and the quality of streetscape in public or residential areas are maintained. (iii) The extent to which outdoor storage areas are sited and designed so that the visual amenity of Airport Drive and any adjoining sites in the Residential Zone or Recreation Zone are maintained. (iv) The extent to which outdoor storage areas are sited and designed to allow for the efficient operation of access, parking, loading and manoeuvring areas for vehicles. (e) Fencing (i) The extent to which fencing is integrated with hard and soft landscaping elements, and screened by planting. (ii) The quality of the fencing and the choice of materials used. (iii) The extent to which the fence is designed so that visual amenity and the quality of the streetscape in public and residential areas are maintained or enhanced. Explanation Given the gateway function of Airport Drive and to a lesser degree McGregor Street, the use of close high boarded fences on the frontages of sites adjoining roads in the Airport Zone are to be avoided. Security fencing is problematic when facing sites in the Residential or Recreation Zones. While security fencing may be appropriate and necessary in some instances, it must be carefully designed. 106 (f) Ancillary Retail and Ancillary Office Activities (i) The extent to which any proposed ancillary retail and office activities will affect the efficient and effective operation of the Airport Zone and the amenity values of any residentially zoned land. (ii) The extent to which the additional ancillary retail or office area is essential to the operation of the predominant activity on the site. (iii) Whether the establishment of the additional office or retail activity will undermine the integrity of the Business Zones or lead to a dispersal of retail and office activity. (iv) The extent to which the activity undermines the overarching Business Zone Objective and Policies. (v) The extent to which the breach of permitted thresholds is reflective of: i. Any physical constraints such as roof heights, structural pillars and shape of the existing building; ii. The nature and spatial requirements of the products that are to be displayed in the retail merchandising area; and iii. The space that is required for staff amenities due to staff numbers. Explanation The District Plan primarily provides for the development and growth of aviation and industrial type activities in the Airport Zone, but recognises that retail and office activity has an important ancillary function in the operation of some of these activities. Council is prepared to consider ancillary retail and office activity requirements which exceed the stated standards where it is satisfied that it is necessary and will not adversely affect the integrity and effective operation of the city’s industrial and business areas, neighbours, nearby residential areas and the roading network. (g) Servicing and Loading Hours (i) The extent to which the adverse effects of noise and general disturbance created by the activity on any adjoining or adjacent Residential Zone land can be effectively mitigated. (ii) The extent to which the disturbance to residentially zoned properties from the movement of vehicles to and from the site and within the site itself can be effectively mitigated. (iii) The extent to which the limit on operating hours ensures that any disturbance to residentially zoned properties can be effectively mitigated. (iv) The extent to which extended operating hours are necessary to allow the efficient and effective operation of airport activities and other activities that rely on the 24 hour operation of the airport. Explanation Movements on Airport Zone land which occur outside the specified hours have the potential to cause considerable disturbance to adjoining residential areas. Where the operational requirements of an activity require late night or early morning services, a careful assessment must be made to ensure any adverse effects can be mitigated. 107 R 13.4.2.4 The Construction, External Alteration or Addition to a Building or Structure which does not Comply with the Performance Standards for Permitted Activities The construction, external alteration or addition to a building which does not comply with the Performance Standards for Permitted Activities in Rule 13.4.1.4 in relation to: (a) Height of any building which fronts to or adjoins a site in the Residential Zone and road setback (b) Landscape amenity (c) Vehicle Parking, Loading and Access (d) Essential Services (e) Building Frontages (f) Deviation from Comprehensive Development Plan under R13.4.2.1 are Restricted Discretionary Activities with regard to: Scale relation to existing smaller neighbours Landscape amenity Design and appearance Effects on adjoining residential areas The safe and efficient operation of the roading network Visual amenity Effects on existing dwellings located in close proximity to the Zone and Airport Drive as a key entrance into the City The provision of infrastructure Vehicle Parking, Loading, Site Access and Car Park Landscape Design Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following assessment criteria: Assessment Criteria (a) Building Height and Road Set back (i) Whether the design and appearance of any building or structure is in character with and complementary to the character of the area and the ambience and amenity values of any adjoining residential zone land. (ii) To ensure a coherent architectural treatment of the frontages of large buildings that front arterial roads. 108 (iii) The extent to which the modulation of building form helps to achieve a scale transition to immediately adjacent residential buildings. (iv) The extent to which any topographic, or other physical feature of the site makes compliance impracticable or inappropriate. (v) The extent to which sunlight and daylight is maintained over neighbourhood dwellings and important outdoor areas related to these. (vi) Whether effects associated with overlooking lead to an actual or perceived loss of privacy for outdoor areas or dwellings on adjoining sites. Explanation Building height and siting standards reasonably provide for the intensive use. However, Council recognises that there are instances where these standards may not adequately provide for some activities and is therefore prepared to consider such circumstances where it is satisfied that neighbours and nearby Residential Zone and Recreation Zone areas and roadside amenity will not be adversely affected. These considerations are limited to activities in the Airport Environs Precinct, which has interfaces with both residential areas and recreation reserves. Coherent architectural treatment of frontages means that the frontage is designed as a whole. This is particularly relevant to buildings within the Airport Environs Precinct. Coherence will depend on the underlying composition, theme and/or visual order of the facade and relate to attributes including: The alignment of building forms and facade elements; Placement and proportions of windows and other openings; Selection and combinations of materials and colours; and The form and materials used to give appropriate visual interest and/or depth to the facade. In the Core Airport Precinct, the functional role and placement of buildings limits the ability for coherent architectural treatment of building frontages, and the Council accepts the more utilitarian arrangement and design of service buildings in this area is consistent with the visual amenity associated with a functioning airport. However, as an important public facility and main entry point to the City the passenger terminal should be designed to a high standard. (b) Landscape Amenity (i) The extent to which any existing topographic or other physical feature of the site makes compliance impracticable. (ii) The extent to which landscaping within the boundary setback is necessary to maintain residential amenity or to reduce the visual impact of the building. (iii) The extent to which alternative provision of on-site amenity and landscaping maintains and enhances the amenity of the wider streetscape and residential areas. (iv) The extent to which growing conditions are provided that will ensure the successful establishment, growth and on-going viability of landscaping. Explanation Landscaping provisions within the Plan are intended to protect the adjoining Residential Zone and Recreation Zone amenity and enhance roadside amenity within the area. Council recognises that there may be other means of achieving similar amenity results and situations where the prescribed standards may be inappropriate. Alternatives will be considered where it can be demonstrated that the neighbours are not adversely affected and where roadside amenity is maintained or enhanced. 109 (c) Vehicle Parking, Loading and Access The assessment criteria contained in Rule 12.8.1(b) and (c). (d) Essential Services (i) The extent to which Council has the ability to maintain and access infrastructure and services in the future. (ii) Whether additional connections to main trunk services creates an adverse cumulative effect on the efficient and effective operation of essential services. (iii) The extent to which the integration of essential services into the existing City network provides for efficient and orderly development within urban areas. (iv) Those matters described in Sections 108 of the Resource Management Act 1991. Explanation The intent of the Essential Services performance standard is to ensure that in extending new sewer, stormwater and water supply services to a new development they must connect to essential services and must be located through a public service corridor, which will be vested in Council. Please refer to Diagram 7.3A and 7.3B in the Subdivision Section for examples of how this will be applied. Where a new essential service is not located in a public service corridor, Council is concerned about its ability in the future to maintain that service. At some stage the service will need to be fixed or replaced. If the service, which is covered by an easement, runs through a number of private properties, access to the easement may be difficult and quite often a private landowner will have sealed large areas of land over the easement thus impeding replacement of the service. In assessing applications of this nature, Council will determine each case on its merits. Additionally, where services are to be connected into the City Council reticulated systems it is necessary to ensure these connections are efficient and sustainable. This is influenced by how services are connected. The location of services is vital to the long term efficiency of the City infrastructure networks. The provision and location of essential services through a public corridor will ensure a well-managed network and will ensure logical and orderly development outcomes in urban areas avoiding premature development before the necessary infrastructure is in place to service it. (e) Building Frontages (i) The extent to which the potential adverse effects of blank walls at the street edge and/or conspicuously large high-level blank walls that are prominent from view from public roads are avoided or screened. (ii) Relation to the pattern of adjacent buildings and activities and the continuity of the street frontage. (iii) The extent to which any building enhances the appearance of the site from the road and as required defines the street boundary with high quality landscaping elements. (iv) The extent to which buildings provide active edges fronting public roads. 110 (f) Deviation from Comprehensive Development Plan under R13.4.2.1 (i) Deviations from the Comprehensive Development Plan will result in an alternative coordinated, coherent and high quality outcome to an equal or greater extent as the approved Comprehensive Development Plan. R 13.4.2.5 Crematoria Crematoria are a Restricted Discretionary Activity with regard to: Effects on the cultural and social wellbeing of the proximate community. Effects of noise, hours of operation and other environmental disturbance on amenity for the surrounding community. Design and appearance of any buildings or structures in relation to the amenity for the surrounding community. The effects of traffic on the safe and efficient operation of the roading network and the provision of efficient and effective parking and access. Explanation Crematoria have the potential to adversely affect the amenity values of both adjoining and adjacent properties. Council recognises that there are appropriate locations for the siting of crematoria but these need to be in such a location that does not adversely affect the amenity values of the surrounding community. R 13.4.2.6 Retail, Takeaway Bars and Commercial Service Activities which have a Gross Floor Area less than 100m² in the Airport Environs Precinct Retail and Commercial Service Activities which have a Gross Floor Area less than 100m² are Restricted Discretionary Activities in the Airport Environs Precinct, with regard to: Distributional effects on the established Business Zones Landscape Amenity Relationship to the street frontage The safe and efficient operation of the roading network Effects on adjoining residential areas Visual amenity provided they comply with the following performance standards: Performance Standards Compliance with the permitted performance standards of Rule 13.4.1.4. Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in section 2 and the Airport Zone objectives and policies, assess any application in terms of the following assessment criteria: 111 Assessment Criteria (i) Whether the consent, if granted, would result in cumulative effects on the Business Zones and the creation of a “retail destination” within the Airport Zone, by virtue of other existing or approved retail activities in the vicinity. (ii) The extent to which the consent, if granted, would contradict or undermine the potential achievement of the Objectives and Policies for the Airport Zone, having regard to cumulative and precedent effects. (iii) The extent to which the proposed activity could have reverse sensitivity implications for the Airport Zone. (iv) The extent to which the shop fronts of retail facilities face and are accessible from the street edge. (v) The extent to which the potential adverse effects of blank walls adjoining residential sites, at the street edge and/or conspicuously large high-level blank walls that are in prominent view from streets and other public spaces are avoided or screened. (vi) The extent to which on-site landscaping complements public landscaping at or near the street edge and establishes conditions of safety, visual interest and amenity within the development. (vii) The extent to which growing conditions are provided for that will ensure the successful establishment, growth and on-going viability of planting. (viii) The extent to which the development maintains and enhances the quality of the environment and safety for pedestrians within the site and at the street edge. (ix) Whether the adverse effects of development on the safe and efficient operation of the road network can be effectively managed. Explanation The Airport Zone is an important and finite physical resource for the City and wider ManawatuWanganui Region. Therefore, it is important that land use within the Airport Zone caters for aviation or aviation related activities that may not otherwise be able to be established in the City’s existing Business Zones. In recognition of the greater importance of the physical resources of land with direct access to the Airport, retail activities under 100m² GFA are not provided for in the Core Airport Precinct. A restricted discretionary status applies to commercial service activities and retail activities under 100m² GFA to ensure that a proliferation of these activities, which may result in adverse distributional effects on the Business Zones, is avoided. R 13.4.2.6 Non-Ancillary Office Activities with particular Airport association Non-Ancillary Office Activities with particular Airport association are Restricted Discretionary Activities, with regard to: The nature and degree of association with the Airport and its operations Design and appearance Relationship to the street frontage Reverse sensitivity effects The safe and efficient operation of the roading network 112 The effects, including cumulative effects, of Non-Ancillary Office development on the Airport and Business Zones; and Consistency with the Objectives and Policies of the Airport Zone. Performance Standard Compliance with the permitted performance standards of Rule 13.4.1.4. Determination Clause In determining whether to grant consent and what conditions to impose, if any, the Council will, in addition to the City View Objectives in Section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following Assessment Criteria: Assessment Criteria: Whether the proposed office activity would result in an economic benefit to the City by locating in the Airport Zone rather than in a Business Zone. Whether there are particular reasons, for example relating to the strategic benefits to the City, why the office activity is better located in the Airport Zone rather than in a Business Zone. The extent to which the proposed office activity will contribute to the effective and efficient operation and use of the physical resources of the Airport Zone, for example, through direct business connections with its other activities. The extent to which the proposed office activity has business connections with the wider regional or national area, rather than with the City. The extent to which the proposed office activity requires airfreight access or air travel for its staff and visitors. Whether the establishment of the proposed office activity will undermine the viability and vitality of the City Centre. Whether the granting of consent for the proposed office activity could establish a broad precedent. R 13.4.2.7 Retail Activities, Restaurants, Takeaway Bars, Licensed Premises and Commercial Service Activities which have a Gross Floor Area over 100m² in the Core Airport Precinct (excluding within the Airport Terminal Building) and 300m² in the Airport Environs Precinct Retail Activities, Restaurants, Takeaway Bars, Licensed Premises and Commercial Service Activities which have a Gross Floor Area over 100m² in the Core Airport Precinct and 300m² in the Airport Environs Precinct and which, together with Permitted Retail, Restaurant, Takeaway Bar, Licensed Premises and Commercial Service Activities will not exceed Performance Standard (j)(ii) of Rule 13.4.1.2 are Restricted Discretionary Activities, with regard to: Distributional effects on the established Business Zones Landscape Amenity 113 Relationship to the street frontage The safe and efficient operation of the roading network Effects on adjoining residential areas Visual amenity provided they comply with the following performance standards: Performance Standard Compliance with the permitted performance standards of Rule 13.4.1.4. Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following Assessment Criteria: Assessment Criteria (i) Whether there are particular reasons why the retail activity cannot locate within a Business Zone. (ii) Whether the consent, if granted, would result in cumulative effects on the Business Zones and the creation of a “retail destination” within the Airport Zone, by virtue of other existing or approved retail activities in the vicinity. (iii) The extent to which the proposed activity could have reverse sensitivity implications for the Airport Zone. (iv) The extent to which the consent, if granted, would contradict or undermine the potential achievement of the Objectives and Policies for the Airport Zone, having regard to cumulative and precedent effects. (v) The extent to which the proposed activity does not undermine the overarching Objective and Policies of the Business Zones. (vi) The extent to which the development maintains and enhances the quality of the environment for pedestrians within the site and at the street edge, and whether entry and exit points to the site will have an adverse effect on pedestrian safety. (vii) The extent to which the shop fronts of retail facilities face and are accessible from the street edge. (viii) Whether the adverse effects of development on the safe and efficient operation of the road network can be effectively managed. 13.4.3 Rules: Discretionary Activities R 13.4.3.1 Ancillary Retail and Office Activities The following are Discretionary Activities: (a) Ancillary Retail Activity - where the ancillary retail activity uses between 17.25% and 22.5% or between 230m² and 300m², whichever is the lesser, of the gross floor area of the premises for merchandising area. 114 (b) Ancillary Office Activity – where the ancillary office activity uses between 23% and 30% of the gross floor area of the premises. Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in section 2 and the Airport Zone objectives and policies, assess any application in terms of the following assessment criteria: Assessment Criteria In relation to ancillary retailing: (i) Whether there are particular reasons why the retail activity cannot locate within a Business Zone. (ii) Whether the consent, if granted, would result in cumulative effects on the Business Zones. (iii) The extent to which the proposed ancillary retail activity could have reverse sensitivity implications for the Airport Zone. In relation to ancillary offices: (iv) The extent to which the nature of the predominant Airport Zone activity requires a greater level of administrative support. In relation to both ancillary retailing and offices: (v) The extent to which the consent, if granted, would contradict or undermine the potential achievement of the Objectives and Policies for the Airport Zone, having regard to cumulative and precedent effects. (vi) The extent to which the proposed activity does not undermine the overarching Objective and Policies of the Business Zones. R 13.4.3.2 Retail Activities, Takeaway Bars and Commercial Service Activities which have a Gross Floor Area over 100m² in the Airport Zone (excluding within the Airport Terminal Building) are Discretionary Activities provided they comply with the following performance standard: Performance Standard Compliance with the permitted performance standards of Rule 13.4.1.4. Determination Clause In determining whether to grant consent and what conditions to impose, if any, Council will, in addition to the City View Objectives in section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following Assessment Criteria: Assessment Criteria (i) Whether there are particular reasons why the retail activity cannot locate within a Business Zone. 115 (ii) Whether the consent, if granted, would result in cumulative effects on the Business Zones and the creation of a “retail destination” within the Airport Zone, by virtue of other existing or approved retail activities in the vicinity. (iii) The extent to which the proposed activity could have reverse sensitivity implications for the Airport Zone. (iv) The extent to which the consent, if granted, would contradict or undermine the potential achievement of the Objectives and Policies for the Airport Zone, having regard to cumulative and precedent effects. (v) The extent to which the proposed activity does not undermine the overarching Objective and Policies of the Business Zones. (vi) The extent to which the development maintains and enhances the quality of the environment for pedestrians within the site and at the street edge, and whether entry and exit points to the site will have an adverse effect on pedestrian safety. (vii) The extent to which the shop fronts of retail facilities face and are accessible from the street edge. (viii) Whether the adverse effects of development on the safe and efficient operation of the road network can be effectively managed. R 13.4.3.3 Non-Ancillary Office Activities in the Airport Zone are a Discretionary Activity provided they comply with the following performance standard: Performance Standard Compliance with the permitted performance standards of Rule 13.4.1.4. Determination Clause In determining whether to grant consent and what conditions to impose, if any, the Council will, in addition to the City View Objectives in Section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following Assessment Criteria: Assessment Criteria: The extent to which the proposed office activity will contribute to the effective and efficient operation and use of the physical resources of the Airport Zone. Whether there are particular reasons, for example relating to the strategic benefits to the City, why the office activity is better located in the Airport Zone rather than in a Business Zone. Whether the establishment of the proposed office activity will undermine the viability and vitality of the City Centre. Whether the proposed office activity would result in an economic benefit to the City by locating in the Airport Zone rather than in a Business Zone. 116 R 13.4.3.43 Temporary Military Training Activities which do not comply with the Permitted Activity Performance Standards of Rule 13.4.1.4, including live firing of weapons, firing of blank ammunition, single or multiple explosive events, are Discretionary Activities. Performance Standard (i) The following information must be submitted to the Council on lodgement of an application under this rule: (a) A Noise Management Plan prepared by an acoustic technician. (b) A Community Consultation Programme. Determination Clause In determining what conditions to impose, if any, the Council will in addition to the City View objectives in Section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following assessment criteria: Assessment Criteria (a) To avoid, remedy or mitigate the effects of noise, hours of operation and other environmental disturbance on surrounding rural and urban environments, particularly residentially used properties. (b) To avoid, remedy or mitigate the visual impact of any activities, and to preserve the character and amenity of the rural environment. (c) To avoid, remedy or mitigate the effects of the proposal on any area of natural and/or cultural heritage value, or of particular significance to Tangata Whenua. (d) The extent to which the effects of noise, including the peak sound levels resulting from impulsive noise, impacts on noise sensitive activities, stock and wildlife. (e) The extent to which the noise management measures will avoid, remedy or mitigate the likely noise impacts for the area. (f) Whether a community consultation programme is available, for communication with occupiers and owners of affected sites, prior to the military training activities commencing; with such communication including notification of the event, updates during the event, methods for following up complaints received during or after the event, and the process of liaison with Council. Explanation The New Zealand Defence Force (NZDF) may need to carry out military training activities that do not meet the performance standards for permitted activities. In this case, it is important to ensure that any adverse effects of military training activities on the environment are avoided, remedied or mitigated. The Discretionary Activity status provides Council with the opportunity to take full account of effects in its assessment of the proposed activities. 117 R 13.4.3.34 Accommodation Motels and Residential Centres (excluding those prohibited by R 13.4.5.1) are a Discretionary Activity. Accommodation Motels and Residential Centres (excluding those prohibited by R 13.4.5.1) are a Discretionary Activity. In determining whether to grant consent and what conditions to impose, if any, the Council will in addition to the City View Objectives in Section 2 and the Airport Zone Objectives and Policies, assess any application in terms of the following assessment criteria: Assessment Criteria Site Planning The extent to which: (a) buildings and related open spaces and landscaping are planned and designed together to deliver high levels of amenity within dwellings and well-located, good quality open spaces. (b) private and public areas are differentiated and defined. (c) habitable rooms are orientated towards the east, north or west for good sun, and south only facing rooms are avoided. (d) new buildings retain reasonable visual privacy and daylighting for all adjacent residential units and properties. (e) garages and parking are located and designed to avoid monotony and domination of any street frontage or spaces within the development. driveways and entrance courts are designed and landscaped to give visual interest and create an attractive entrance to the development. (f) (g) the planning of the development allows views of the street and common spaces within the development to be maintained, including views of open carparking spaces from the dwelling served. Building Design The extent to which: (h) dwelling fronts including entrances and windows to habitable rooms are orientated to the street edge, and views are maintained to and from the street. (i) modelling of building form, and secondary forms and detail gives visual interest and a sense of human scale at the occupied and/or publicly visible edges of buildings. (j) windows are provided to optimise both daylighting and views while providing for privacy, and large blank walls are avoided. (k) the living areas of dwellings are located and oriented to optimise sun exposure, natural lighting and views, including to the street or adjacent public open spaces. (l) circulation within the dwellings is sufficiently planned, and spaces including storage are provided and sized to be fit for purpose. 118 (m) new buildings retain reasonable visual privacy and daylighting for adjacent residential properties. (n) individual units are expressed and entrances are signalled and readily visible from the street or entranceways. (o) the design of the development incorporates energy efficient and water conservation principles. Open Space Design The extent to which: (p) main outdoor spaces are associated with a living area within the dwelling, are reasonably private and of a useable size and are orientated to the sun. (q) usable, well-orientated balconies are provided to above ground units and where quality at-grade private open space is not reasonably achievable. (r) good quality shared private open space is provided as a complement to smaller private open spaces or balconies allocated to individual units. (s) boundary treatments such as walls or planting between units balance openness and closure, and are varied to both privacy and views out, and avoid monotony and complete fragmentation of the open space within the development. (t) planting is integrated to provide an attractive setting for and outlook from the dwelling, and provide for privacy, summer shade and winter sun. (u) carports and garages are visually compatible with and of a similar standard to the development as a whole. (v) large, highly visible retaining walls are avoided or screened with appropriate planting. (w) front yard boundary treatments are sufficiently low to provide for visual connection between the dwelling and the street, and allow safe vehicle access across the footpath. (x) suitably screened and located provision is made for rubbish storage and collection. (y) suitable, reasonably private and sunny space is provided for open air laundry drying. Infrastructure and Servicing The extent to which: (z) site and building design mitigates any increase in peak stormwater run-off and peak stormwater flow due to the reduction in permeable surfaces. (za) the development is consistent with the engineering standards. 119 Industrial and Airport Noise (zb) The degree to which sound insulation measures are successful in achieving an acceptable level of aural amenity and ventilation for all habitable rooms, and bedrooms in particular. (zc) Whether alterations and additions to existing buildings accommodating noise sensitive activities are fitted with appropriate acoustic insulation to achieve a satisfactory internal noise environment. Explanation The Airport supports activities such as education and training associated with aircraft and airport systems, as well as other activities that require accommodation for temporary periods. Enabling the development of accommodation facilities for activities that are associated with the Airport is considered to be appropriate provided that suitable noise mitigation measures are integrated into building design. R 13.4.3.45 Activities not provided for as Permitted, Restricted Discretionary, Non-Complying or Prohibited Activities in the Airport Zone. Any activity not provided for as a Permitted, Restricted Discretionary, NonComplying or Prohibited Activity within the Airport Zone shall be a Discretionary Activity. 13.4.4 Rules: Non-Complying Activities R 13.4.4.1 AirNnoise Control All activities in the Inner and Outer Control Contours that do not comply with Rule 10.7.1.1(h) – AirNnoise Control are non-complying activities. Determination Clause In considering whether to grant the application and what conditions, if any, to impose, Council shall take into account the Objectives and Policies of the Airport Zone and the following Assessment Criteria: Assessment Criteria (a) Whether there are any circumstances that would make compliance with the noise reduction standards in Rule 10.7.1.1(h) inappropriate or unreasonable; and (b) Whether the level of noise reduction by the proposed development can be less than the level required by Rule 10.7.1.1(h) without compromising the overall health and amenity of the occupants within the respective building. NOTE TO PLAN USERS: refer to section 5.4 (j) – Special Requirements Relating to Applications for Building Construction Where Noise Attenuation Standards Apply for additional information to be provided when lodging an application for a resource consent in respect of noise attenuation. 120 R 13.4.4.2 Sound emissions All activities in the Airport Zone that do not comply with the sound emission requirements of Rule 13.4.6.1 and Rule 13.4.6.2 are non-complying activities. 13.4.5 Rules: Prohibited Activities R 13.4.5.1 AirNnoise Contour. New accommodation motels, dwellings and residential centres are Prohibited Activities in the AirNnoise Contour identified on Map 10.7.6.3. These activities are expressly prohibited and no resource consent shall be granted. Explanation The above mentioned activities have been identified as being highly sensitive to the effects of excessive noise exposure associated with aircraft operations. The impact of aircraft noise has been assessed by New Zealand Standard 6805:1992 – Airport Noise Management and Land Use Planning, which recommends as one of the criteria for land use planning within any defined airnoise contour that noise sensitive activities, such as dwellings and motels, be prohibited. The purpose of this rule is to give effect to this recommended standard. R 13.4.5.2 Runway End Protection Areas The following activities are prohibited activities in the Runway End Protection Areas (REPA) in the Airport Zone identified on Map 13.2: (i) any new building or other structure, or any utility, as defined in this plan (excluding roads, rail, additions or extensions to existing dwellings, accessory buildings and navigational aids for aircraft and activities undertaken by or on behalf of the Regional Council for the purposes of flood control within the Taonui Basin Floodway as defined in Schedule J of the One Plan, provided this does not result in permanent areas of standing water); (ii) any tree that penetrates the protection surfaces described in R 13.4.7.1; (iii) the manufacture, use or storage of fuel, flammable materials and hazardous substances; (iv) the mass assembly of people; (v) the release of any substance which would impair visibility or otherwise interfere with the operation of aircraft, including the creation of smoke, dust and steam; (vi) the production of direct light beams, or reflective glare which could would interfere with the vision of a pilot, provided that for the purposes of this rule the following are excluded: (vii) (i) Reflections from glass and mirrors used in motor vehicles and trains; and (ii) Light emissions from motor vehicle and train lights. the production of radio or electrical interference which could affect aircraft 121 communication or navigational equipment; and (viii) activities that attract birds, including but not limited to crops, orchards, and waterbodies (including swales or retention basins for the management of stormwater. These activities are expressly prohibited and no resource consent shall be granted. Explanation REPAs are provided at the end of each runway strip. These areas are required to be free of obstructions or activities which could interfere with aeronautical navigational aids. They are also areas in which statistically there are greater chances of aircraft related accidents. It is therefore desirable that the public's exposure to such risks be reduced by limiting the range of activities permitted in the REPAs. The REPAs comprise fan shaped areas commencing at the ends of the runway strips as shown in Appendix 4 (defined in the Section Airport Protection Surfaces) consistent with the dimensions shown in the diagram Runway End Protection Areas. While the likelihood of concentrations of people occurring on land within the REPA’s is low, the consequences of any aircraft accident related effect are potentially of major impact (refer section 3(f) of the Act). Activities which result in a substantial number of people gathering on land within the REPA’s have the potential to exacerbate loss of life in the event of an aircraft accident. A number of these activities are addressed indirectly through controls on buildings. Others, which occur outside or independently of buildings, include sports or entertainment events. Golf courses do not normally involve intensive gatherings of people and / or spectators, and are therefore excluded from the application of the rule. Other activities may attract birds and increase the risk of bird strike accidents, particularly in take-off / landing operations; light sources or smoke, dust, or steam could impair pilot visibility, while the presence of significant quantities of hazardous substances could exacerbate the effects of aircraft accident. A balance has to be struck between the reasonable use of land within the REPA’s and the degree of risk associated with potentially incompatible activities. Some potentially incompatible activities already exist and have been recognised. Exclusions have been provided for reasons of practical necessity, for example effects of vehicles on traffic routes passing across parts of the REPA’s. 13.4.6 Rules : Sound Emissions in the Airport Zone R 13.4.6.1 Sound Emissions in the Airport Zone (i) The Palmerston North Airport Company shall ensure that noise emissions from aircraft operations shall not exceed 65LDN at the airnoise boundary as shown on Map 10.7.6.3 when measured and assessed using the methods described in NZS6805:1992 Airport Noise Management and Land Use Planning. The following is an exception to the rule: (a) The operation of unscheduled flights required to meet the needs of a national or civil defence emergency declared under the Civil Defence Act 1983. (b) Closure of major airports due to weather and the use of Palmerston North Airport by diverted aircraft. (c) The use of Palmerston North Airport by diverted aircraft due to operational emergencies at other airports. 122 Refer to Section 4 – ‘Definitions’ for a definition of aircraft operations. Explanation Council considers that it is important to ensure that the effects associated with aircraft operational noise are managed, as far as practicable, at the source of these emissions. This rule places a requirement on aircraft operations associated with the Palmerston North Airport to comply with the limit specified at the airnoise boundary. In addition to this requirement, mitigation measures relating to aircraft operational noise are also contained in the Residential, Rural, Industrial, and Recreation Sections of this Plan. (ii) Sound emissions from sources other than aircraft operations and aircraft engine testing shall not exceed the following limits when measured at or within the boundary of any land used for residential purposes in a rural or residentially zoned area, other than within the AirNnoise Contour boundary: 7:00 am to 10:00 pm 55 dBA L10 10:00 pm to 7:00 am 45 dBA L10 and 75 dBA Lmax Explanation Given the level of activity within the Airport Zone associated, for example, with the servicing of aircraft, there is significant potential for adverse noise effects to be created. The above rule is based on the guidelines contained in New Zealand Standard 6802:1991 - Assessment of Environmental Noise, and has been included here to protect those residential properties located in close proximity to the airport from noise which is generated by other activities aside from aircraft operations. (iii) Movements of military jet training aircraft shall be limited to the hours of 8:00 am to 9:00 pm (New Zealand Standard Time) or 10:00 pm (New Zealand Daylight Time), whichever is later. Explanation This rule has been included in the District Plan with the co-operation of the New Zealand Defence Force. The rule complements other methods to mitigate the adverse effects of noise from jet training aircraft, which may use the Airport. Those other measures include operational controls by the Royal New Zealand Air Force over their own activities in the form of standing orders to pilots, and arrangements with the Airport Company for use of the Airport. (iv) Engine Testing (a) All aircraft engine testing within the Airport Zone shall comply with the following: 1) Daytime: (i) Between the hours of 7.00am and 10.00pm, noise emissions from aircraft engine testing shall not exceed 55dBA Leq 15 hours, provided, however, that noise emissions from essential unscheduled engine testing of jet aircraft shall not be included in the calculation of Leq 15 hours. (ii) If there is an adequate and available noise mitigation facility testing shall take place within that facility. 2) Night-time: 123 (i) Between the hours of 10.00pm and 7.00am the following day, the total noise exposure from all aircraft engine testing shall not exceed the following limits : Table (a) 1. 2. All nights (except on three nights within any three successive calendar months) On each of the three nights within any three successive calendar months that the above exception applies Total Leq 1 hour 55 dBA L max 70 dBA 60 dBA 70 dBA (ii) The total duration of aircraft engine testing taking place between the hours of 10.00pm and 7.00am in any one night shall not exceed one hour. (iii) The total exposure of aircraft engine testing taking place between the hours of 10.00pm and 7.00am, in any one night, shall not exceed the Total Leq 1 hour limits specified in the table above. (iv) All night-time aircraft engine testing shall take place within a certified noise mitigation facility. A certified noise mitigation facility shall be one that is designed, located, constructed, operated and maintained so as to meet the limits in the table in (a) above, and is certified as such in respect of each type of aircraft engine proposed to be tested. All certification shall be undertaken by an acoustical consultant (see definition section) who shall provide a certification report to the Palmerston North City Council prior to the construction of the noise mitigation facility, which shall state that the proposed facility will provide for engines to be tested in compliance with limits in the table in (a) above. Within three months of the commencement of testing of any type of aircraft engine and every two years thereafter a compliance report prepared by an acoustical consultant shall be provided to the Palmerston North City Council that demonstrates compliance with the noise limits in the table in (a) above. After the first three month period, if and so long as a compliance report is not in force for the facility for any engine type, the facility shall not be certified in respect of that engine type for the purposes of this rule. (Note not forming part of this rule: the duty to adopt the best practicable option to control noise under section 16 of the Resource Management Act 1991 will apply). (v) All engine tests at 60% power setting or more shall be notified to Palmerston North Airport Limited within twenty-four hours of the event, who shall keep a register of such events. (vi) Notwithstanding the above conditions for the night-time testing of aircraft engines– (a) The total noise exposure from all essential unscheduled engine testing occurring between the hours of 10:00pm and 7:00am (refer to definitions) need not comply with the limits and requirements in (i) to (v) above, but shall not exceed the following limits: Table (b) 1. All nights (except on one night in any successive period of three calendar months) 2. On the night that the above exception applies. (b) Total Leq 1 hour 65 dBA Lmax 80 dBA 70 dBA 80 dBA The total duration of essential unscheduled testing taking place between the hours of 10.00pm and 7.00am in any one night shall not exceed one hour. 124 (vii) (c) The total exposure of essential unscheduled engine testing taking place between the hours of 10.00pm and 7.00am, in any one night, shall not exceed the Total Leq 1 hour limits specified in Table (b) above. (d) Essential unscheduled engine testing at 40% or more power setting not undertaken within a certified noise mitigation facility, and not complying with the limits and requirements in (i) to (v) above, shall take place on no more than five nights (10pm to 7am the following day) in any successive period of three calendar months. (e) All essential unscheduled engine testing at 40% or more power level shall be notified to Palmerston North Airport Limited and to the Palmerston North City Council prior to the testing taking place. The notification shall include the fault to be rectified, likely time duration and power level of the engine test and likely location or choice of location of the test. (f) If there is an adequate and available noise mitigation facility that can accommodate the aircraft engine testing being undertaken, the testing shall take place within that facility. (g) Where there is no adequate or available noise mitigation facility and the essential unscheduled engine testing exceeds 40% power level, such testing shall not occur within 400 metres of any part of a residential zone outside the AirNnoise Contour and any rural zoned dwelling existing at 31 March 1998 outside the AirNnoise Contour. Notwithstanding clauses (a)(2)(ii) and (a)(2)(vi)(b) of Rule 13.4.7.1(iv) Engine Testing, the total duration of all aircraft engine testing taking place between the hours of 10:00pm and 7:00am in any one night shall not exceed one hour. (b) Engine testing noise shall be measured and assessed at or within the boundary of any site zoned residential, or at or within the notional boundary of any rural dwelling existing at 31 March 1998, other than within the AirNnoise Contour boundary. Noise levels shall be measured in accordance with NZS6801:1991 Measurement of Sound. Notional boundary defined as “A line 20 metres from the facade of any rural dwelling or the legal boundary where this is closer to the dwelling”. (c) If engine testing noise emissions occurring between the hours of 10.00pm and 7.00am the following day comply with the noise limits set out in R13.4.6.1(ii) then no limits on frequency or duration of testing apply. Explanation This rule recognises that there is an operational necessity for testing aircraft engines as a core function of the Airport, while limiting the potential for adverse effects on the amenity of surrounding residences, particularly at night. The rule sets a number of conditions for aircraft engine testing to occur, recognising the special attributes and characteristics of noise emissions from this source. (v) Noise Insulation Any habitable room used by a noise sensitive activity and any office activity in a building within the Airport Environs Precinct shall be protected from noise arising from outside the building by ensuring the external sound insulation level achieves the following minimum performance standard: DnT,w + Ctr > 35 dB 125 Compliance with this performance standard shall be achieved by ensuring habitable rooms are designed and constructed in a manner that accords with an acoustic design certificate signed by a suitably qualified acoustic engineer stating the design as proposed will achieve compliance with the above performance standard. (vi) Ventilation Where bedrooms and sleeping areas with openable windows are proposed, a positive supplementary source of fresh air ducted from outside is required at the time of fit-out. For the purposes of this requirement, a bedroom is any room intended to be used for sleeping. The supplementary source of air is to achieve a minimum of 7.5 litres per second per person. Office activities shall be provided with mechanical ventilation to comply with the Building Code (G4) at the same time as achieving the required external sound insulation level. Explanation Acoustic insulation is required for noise sensitive activities in buildings within the Airport Environs Precinct to mitigate the potential adverse effects on such uses and to avoid potential for constraint that such uses can place on airport operations. The ventilation requirement for bedrooms is to ensure noise attenuation is not compromised if compliance with the requirements of the Building Code (G4) for natural ventilation is achieved by installing openable windows. The required airflow level is based on the minimum standard for habitable spaces set out in NZS 4303: 1990. (vii) Residential Interfaces Where the Airport Zone and the Residential Zone and Rural Zone interface the following noise rules apply in the Airport Zone: Daytime (7:00am to 7:00pm) Evening (7:00pm to 10:00pm) Night-time (10:00pm to 7:00am) Night-time Lmax 55dBA LAeq(15min) 50dB LAeq(15min) 45dB LAeq(15min) 75dBA Lmax Explanation The Airport Zone is intended to accommodate noisy activities and this can result in tensions forming at interfaces with residential and rural activities. Residents living close to the airport should not realistically expect a high level of aural amenity with respect to nearby activities. The noise rules for activities in the Airport Zone that interface with residential activities are in place to ensure that noise does not become unreasonable or excessive. R 13.4.6.2 Airport Noise Management Plan (i) The Palmerston North Airport Company (or equivalent controlling body) shall prepare a Noise Management Plan (“the NMP”) relating to the operation of Palmerston North Airport in consultation with the Palmerston North City Council and Manawatu District Council. (ii) The NMP shall include the following: (a) The mechanisms for giving effect to R 13.4.7.1(i). (b) Procedures for the establishment and maintenance of a monitoring programme to demonstrate compliance with R 13.4.7.1(i). The monitoring programme shall be carried out by a suitably qualified and experienced person and all measurements shall be in accordance with NZS 6805:1992 Airport Noise Management and Land 126 Use Planning. (c) Procedures for reporting the results of monitoring to the respective Councils. (d) Procedures for carrying out such mitigation measures as are necessary to ensure compliance if monitoring indicates that the noise controls are being exceeded. (e) Identification and establishment of procedures and systems to: (iii) (i) Facilitate communication between the residents around the Palmerston North Airport, airport users, Palmerston North Airport Company, and Palmerston North City Council. (ii) Identify key people for communications purposes and methods of contact. (iii) Provide a dispute management system to receive, record, deal with and monitor complaints. The NMP must be submitted for approval by the Palmerston North City Council within 12 months of [insert operative date]. All aspects of the NMP require approval by the Council, which shall not be unreasonably withheld. Nothing in this rule or any other rule shall detract from Sections 16 or 17 of the Resource Management Act 1991 (and subsequent amendments) or the Council’s powers to seek any enforcement order pursuant to the Act, including an order requiring the imposition of a curfew, or single event noise controls. (iv) The NMP shall be reviewed by the Palmerston North City Council and Palmerston North Airport Limited, with input from the community and Manawatū District Council at three yearly intervals. 13.4.7 Rules : Airport Protection Surfaces R 13.4.7.1 Airport Protection Surface (i) No structure, building, tree or other object shall impinge within the takeoff climb surfaces or the approach surfaces for the main sealed runway (known as 07/25), transitional side surfaces or the horizontal and conical surfaces above the airport (refer Figure 13.1). (ii) For the purposes of interpreting (i) above, the following specifications apply: (a) Runway Strip The runway strip contains the main sealed runway and future extensions for a total length of 2500 metres. The runway strip is 300 metres wide, which is symmetrically disposed about the centre line of the main runway. The eastern end extends 7 metres beyond the end of the main runway. The western end extends 300 metres beyond the future extension of the main runway. (b) Take-off Climb and Approach Surfaces for Main Runway Take-off climb and approach surfaces extend from each end of the main runway. Each take-off climb and approach surface is symmetrically disposed about the extended centre line of the main runway and extends for a horizontal distance of 12.5 kilometres (or for a slightly shorter distance where the Tararua Ranges rise higher than 30 metres below the approach surface near its south-eastern extremity, south of the Manawatu River). The datum elevations for the origins of the take-off climb and approach surfaces at the 127 west end of the runway is 36.9 metres above mean sea level (AMSL), and at the east end of the runway is 45.5 metres AMSL. The origins of the approach are 127 metres before the end of the runway strip at the eastern end and 240 metres before the end of the runway strip at the western end. The surface elevation increases at a gradient of 2.0 percent (1 in 50) for the full length of the surface. The sides of the approach surfaces extend outwards from the corners of the runway strip, each side diverging at the rate of 15 percent (1 in 6.6). The origins of the take-off climb surfaces coincide with the ends of the runway strip. The width of the surface at the origin is the width of the runway strip. The take-off climb surfaces increase in elevation at a gradient of 1.6 percent (1 in 62.5). The sides of the take-off climb surfaces extend outwards from the origins, each side diverging at the rate of 12.5 percent (1 in 8) until a width of 1.8 kilometres is achieved. The sides then extend parallel to the extended runway centre line for the remaining length of the surface. (c) Transitional Side Surfaces Transitional side surfaces extend upwards and outwards from the sides of the main runway strip and from the sides of the approach surfaces at a gradient of 1 in 7 (14.29 percent) extending until it reaches the inner horizontal surface at 90 metres AMSL (refer Figure 13.1). (d) Horizontal and Conical Surfaces The inner horizontal surface is contained in a horizontal plane above the runway strip and has its outer limits at a locus of 4,000 metres measured from the periphery of the runway strip. The inner horizontal surface is at 90 metres AMSL. The conical surface slopes upwards and outwards from the periphery of the inner horizontal surface. It extends at a gradient of 1 in 20 (5.0 percent) to reach a maximum elevation of 195 metres AMSL (refer Figure 13.1). 128 Map 13.1 – Airport Zone Precincts 129 9-68 Map 13.2 – Runway End Protection Areas 9-69 130 Figure 13.1 – Airport Protection Surfaces 9-70 131 Figure 13.2 – Diagram of Surfaces 9-71 132 Section 23: Network Utilities 23. NETWORK UTILITIES 23.1 Introduction … Infrastructure and physical resources such as roading and rail networks and airports are also considered network utilities under the Resource Management Act, however provisions for these types of networks are set out separately in this Plan – for road and rail, refer to section 20 – Transportation. For provisions relating to Palmerston North Airport see section 13. … 23.7 Rules : Permitted Activities R 23.7.1 Permitted Activities Performance ConditionsStandards (v) No utilities structure, including masts, shall impinge within the take-off climb surfaces or the approach surfaces for the main sealed runway (known as 07/25), transitional side surfaces or the horizontal and conical surfaces above the airport, as specified in Rule 13.4.7 and Figure 13.1 of the Airport section of the Plan. 23.12 Rules : Prohibited Activities R 23.12.1 Prohibited Activities The following activities are prohibited activities: (i) The activities listed in Rule 13.4.5.2 are Prohibited Activities in the Runway End Protection Areas. (ii) Any utility structure within the take-off climb surfaces or the approach surfaces for the main sealed runway (known as 07/25), transitional side surfaces or the horizontal and conical surfaces above the airport (refer to Figure 13.1). (iii) For the purposes of interpreting (ii) above, the specifications set out in Rule 13.4.7 (ii) (a) to (d) apply. 9-72 133 Explanation REPAs are provided at the end of each runway strip. These areas are required to be free of obstructions or activities which could interfere with aeronautical navigational aids. They are also areas in which statistically there are greater chances of aircraft related accidents. It is therefore desirable that the public's exposure to such risks be reduced by limiting the range of activities permitted in the REPAs. The REPAs comprise fan shaped areas commencing at the ends of the runway strips as shown in Map 13.2. While the likelihood of concentrations of people occurring on land within the REPA’s is low, the consequences of any aircraft accident related effect are potentially of major impact (refer section 3(f) of the Act). Other activities may attract birds and increase the risk of bird strike accidents, particularly in take-off / landing operations; and light sources or smoke, dust, or steam could impair pilot visibility. A balance has to be struck between the reasonable use of land within the REPA’s and the degree of risk associated with potentially incompatible activities. Some potentially incompatible activities already exist and have been recognised. Exclusions have been provided for reasons of practical necessity, for example the provision of navigational aids for aircrafts. 9-73 134 Proposed Amendments to Planning Maps as a result of rezoning Note: No amendments are proposed to the notified versions of the planning maps as a result of submissions on PPC15H. The proposed rezoning associated with PPC15H are shown in Planning Maps 12 and 13 below: 9-74 135 9-75 136 9-76 137 Statement of Evidence by Michael Duindam APPENDIX 3: Technical Evidence of Nigel Lloyd – Acoustic Consultant 138 62 IN THE MATTER OF The Resource Management Act 1991 AND IN THE MATTER OF Palmerston North City Sectional Plan Review: Proposed Plan Rural Zone Change 15A&H STATEMENT OF EVIDENCE OF NIGEL ROBERT LLOYD Submission 28 – Brian Green Submission Introduction 1. My name is Nigel Robert Lloyd. I am an acoustical consultant with Acousafe Consulting & Engineering Limited, a position I have held for 30 years. 2. I have a degree in mechanical engineering gained at the University of Wales, University College Cardiff in 1976. 3. Prior to my current position, I was employed by the Industrial Acoustics Company in the UK as an acoustical consultant between 1977 and 1980 and then spent five years as the Department of Labour noise control engineer in New Zealand, advising the safety inspectorates on occupational noise management and control. I have a total of 37 years’ experience as a noise control engineer/acoustical consultant. 4. I am a Member of the Acoustical Society of New Zealand and I have completed a ‘Making Good Decisions’ course. 5. I have advised PNCC variously on noise matters since 1992 and from 1994 onwards I advised on the District Plan noise issues and reported to District Plan hearings committees. In 1995 I assisted PNCC in interpreting the noise prediction reports prepared by AirPlan in Melbourne on Palmerston North International Airport (“PNIA”) noise. I visited David Coney at AirPlan in Melbourne during May of that year to discuss the issues. I advised PNCC up to and during the District Plan hearing regarding PNIA noise in 1999. I prepared an affidavit dated 9 October 2013 which opposed the application for a Declaration by Palmerston North Industrial and Residential Developments Ltd (PNIRDL) P.O. BOX 14-315 WELLINGTON 6241, TEL 64-4-388 3407 ACOUSAFE CONSULTING & ENGINEERING LTD 139 explaining why the Whakarongo Residential Area should not be within the Air Noise Control Zones. 6. I have considered the Airbiz Report dated 10 January 2014 Palmerston North Airport, Review of Future Aircraft Noise Exposure and my evidence relies on that report to the extent that the report analyses the future aircraft noise levels and gives recommendations for the locations of the airnoise contours. 7. In mid-2011 I was involved in expert conferencing for the Queenstown Airport Plan Change 35. Plan Change 35 (“PC35”) sought to change the Air Noise Contours around Queenstown Airport culminating in a hearing before the Environment Court. I have also recently advised Auckland Council prior to and during the Proposed Auckland Unitary Plan hearings for the six Auckland airports. This work is ongoing. 8. I confirm that I have read the ‘Code of Conduct for Expert Witnesses’ contained in the Environment Court Practice Note 2014. My evidence has been prepared to comply with that Code and I have not omitted to consider material facts known to me that might alter or detract from the opinions I express. The Scope of My Evidence 9. I have been instructed to review Submission 28 from Brian Green. 10. Submission 28 questions whether the noise contours are in the correct location and in that respect I rely on the evidence of Airbiz. 11. Submission 28 also seeks that Rule R13.4.5.1 be deleted and replaced with a discretionary activity rule that enables specific noise effects to be considered in each case. 12. Rule R 13.4.5.1 seeks to control the development of noise sensitive activities in areas where the greatest impact of aircraft noise has been assessed by New Zealand Standard NZS 6805:1992 – Airport Noise Management and Land Use Planning. The Air Noise Contour delineates the area closest to the airport where the noise levels are predicted to exceed 65 dB Ldn. 13. NZS 6805:1992 recommends that noise sensitive activities should be prohibited within the Air Noise Contour. There is provision at other airports (such as Wellington International Airport for example) for new noise sensitive developments to occur inside the Air Noise Boundary, with appropriate noise P.O. BOX 14-315 WELLINGTON 6241. TELEPHONE 64-4-388 3407 ACOUSAFE CONSULTING & ENGINEERING LTD 140 insulation, but this is in circumstances where hundreds of (non insulated) dwellings already exist in this area. At Palmerston North though there are few noise sensitive activities within the Air Noise Contour and the introduction of new developments will significantly increase the relative numbers of people exposed to high levels of aircraft noise. 14. There has been a significant investment in providing for a noise buffer around the Palmerston North Airport to protect the airport from reverse sensitivity noise issues. Reverse sensitivity issues arise when the community becomes annoyed at increasing aircraft noise and seeks to curtail operations with restrictions on operations, such as curfews. Currently the airport can operate on a 24 hour basis. 15. I recommend that noise sensitive activities, such as dwellings and motels, continue to be prohibited inside the 65 dB Ldn Air Noise Contour, in accordance with the recommendations of NZS 6805:1992 and that this part of Submission 28 is rejected. 16. Submission 28 also seeks that the rural residential overlay be added to land within the outer control boundary (55 dB Ldn). 17. The District Plan does provide for noise insulation of dwellings that are situated within the outer control boundary to assist with protecting residents inside their dwellings. However, as with all noise control measures, this insulation cannot be designed to protect all of the people all of the time. A small percentage of the population could experience annoyance even with these noise insulation measures in place. There is also the outdoor amenity issue to contend with. This outdoor amenity cannot be protected from aircraft noise using acoustical screening, which is often the case with industry or road traffic noise for example. 18. Adding the rural residential overlay to land within the outer control boundary will allow more people to reside in areas adversely impacted upon by aircraft noise. This in turn will cause people to complain about the overflying aircraft activities to and from Palmerston North Airport, resulting in restrictions on those activities. 19. The current airport operations generate less noise than is provided for by the airport noise contours but that is not to say that the airport operations will not P.O. BOX 14-315 WELLINGTON 6241. TELEPHONE 64-4-388 3407 ACOUSAFE CONSULTING & ENGINEERING LTD 141 increase in the future. People moving to this area would feel disgruntled when airport noise levels increase. 20. I recommend therefore that the part of Submission 28 that seeks the inclusion of the rural residential overlay within the airport noise contours be rejected. Nigel Lloyd Acousafe Consulting & Engineering Limited 26 August 2015 P.O. BOX 14-315 WELLINGTON 6241. TELEPHONE 64-4-388 3407 ACOUSAFE CONSULTING & ENGINEERING LTD 142 Statement of Evidence by Michael Duindam APPENDIX 4: Technical Evidence of Iain Munro – Aviation Consultant 143 63 IN THE MATTER OF The Resource Management Act 1991 AND IN THE MATTER OF PALMERSTON NORTH CITY SECTIONAL PLAN REVIEW: Proposed Plan Change 15H Airport Zone A STATEMENT OF EVIDENCE OF IAIN ROBERT MURDOCH MUNRO (FOR PALMERSTON NORTH CITY COUNCIL) Appendix 4 Technical Evidence Iain Munro Page 1 of 21 144 15/10/2015 INTRODUCTION 1 My full name is Iain Robert Murdoch Munro. I am General Manager NZ/Pacific for Airbiz Aviation Strategies Limited (Airbiz), the position I have held since 2001. Airbiz is a specialist consultancy group with offices located in New Zealand, Australia, Canada and the UK that advises on the planning, safeguarding, design and development of airports, terminal buildings and aviation facilities; and the business of airports. 2 My professional qualifications are Bachelor of Engineering (Honours) (Civil) and Master of Engineering (Civil). Both degrees were awarded by Canterbury University in Christchurch, in 1974 and 1976 respectively. 3 I have also undertaken specialist airport planning training through an Airport Planning Procedures Course at Loughborough University in the UK. 4 In a 40 year professional career, I have been involved for approximately 28 years in the aviation industry providing strategic and business advice to airports and airlines, undertaking master planning and project planning of airport infrastructure and terminal facilities for airports, and in the management of airport operations for airlines. 5 I have been intimately involved with advisory and planning advice at numerous airports in New Zealand, Australia, the Pacific, Canada, South Africa, Japan, India, Singapore and Hong Kong. As a result, my experience includes a strong understanding of business, planning and operational issues at domestic and international airports, from the perspectives of both the airport owner/operator and airlines using airports. 6 I have had extensive involvement with Palmerston North Airport for a period of more than 10 years including being: 6.1 Project director for the Airbiz team that prepared the 2014 Airport Master Plan (Master Plan) for Palmerston North Airport Limited (Airport Company). The Master Plan was prepared to provide a Appendix 4 Technical Evidence Iain Munro Page 2 of 21 145 15/10/2015 long term planning framework for the facility and was intended to act as a guide for future development, allowing the Airport to grow in a way that is consistent with community goals and objectives. 6.2 Project director for the Airbiz team that prepared the 2014 Review of Future Aircraft Noise Exposure for the Airport Company. This review concluded that the future operations are expected to still be conducted within and compliant with the boundaries currently set with the Palmerston North City District Plans. 6.3 Project director in 2010 when Airbiz provided expert advice to Palmerston North Airport preparing financial models and assisting with strategy for airline pricing consultations. 6.4 Project director for the Airbiz team that prepared the 2003 Strategic Business Plan for the Airport Company. This plan was prepared to guide the shareholders and management with commercial strategies over a 10 year horizon for the growth of the Airport business and infrastructure. The plan was intended to be complementary to the 1998 Airport Master Plan, developing business cases for key capital developments signalled in the 1998 Airport Master Plan. 6.5 Undertaking in 2003 a critical review for the Airport Company of a separate study examining the feasibility of the establishment of a multi-modal freight and logistics centre at Palmerston North Airport or other Palmerston North location. 7 On the basis of this I have a strong appreciation of the master planning and business planning issues and requirements for Palmerston North Airport (the Airport). 8 I confirm that I have read the Code of Conduct for Expert Witnesses contained within the current Environment Court Practice Note. I agree to comply with this Code of Conduct and confirm that the evidence I am giving is within my area of expertise. I also confirm that I have not Appendix 4 Technical Evidence Iain Munro Page 3 of 21 146 15/10/2015 omitted to consider any material facts known to me that might alter or detract from the opinions that I express. OUTLINE OF EVIDENCE 9 My statement of evidence will cover: 9.1 The importance of Palmerston North Airport as a strategic asset and economic development engine; 9.2 Land use controls for noise impacts, including how these are applied generally in New Zealand, and specifically at Palmerston North Airport; 9.3 The Review of Future Aircraft Noise Exposure at Palmerston North Airport, undertaken by Airbiz in 2014; 9.4 Noise exposure contours as airport infrastructure; 9.5 Specific issues raised by a submitter; and 9.6 Land use controls for Runway End Protection Areas PALMERSTON NORTH AIRPORT AS A STRATEGIC ASSET AND ECONOMIC ENABLER 10 Further to the description of my career experience which I provided earlier in my statement, I am also the director of Airbiz’s Aviation Business team, which is a specialist disciplinary group across the Airbiz staff and offices. In this role, I lead and coordinate our advisory work which tends more towards business and financial. Within this workstream, Airbiz provides advice to airports on the broader “Business of Airports”, considering the integration of and balance between aeronautical and non-aeronautical aspects of business1. 1 Airport business activities can be split into aeronautical and non-aeronautical streams. An airport company’s aeronautical income is derived from airfield charges, terminal services charges and airport development charges – i.e. revenues earned by an airport business as a direct result of the provision of facilities and services for the facilitation of aircraft, passenger and freight movements. Non-aeronautical revenue comes from property portfolios, car parking, and retail income – i.e. revenues earned from facilities and services not directly related to aircraft, passenger and freight facilitation but either benefitting from an airport location or serving as a value add for airlines, passengers and freight operators. Appendix 4 Technical Evidence Iain Munro Page 4 of 21 147 15/10/2015 11 As part of my advisory work, I am often involved in advising on the development of non-aeronautical business streams on airport land. Recent examples have been at Wellington Airport as part of recent master planning, Hamilton Airport for the development of their Titanium Park business zone, Regina Airport in Saskatchewan Canada, land use planning for Christchurch Airport and the previously mentioned 2003 Strategic Business Plan for Palmerston North Airport along with other studies for the Airport. We also regularly advise airport clients on investment business cases, utilising a financial enterprise model which analyses the health of an airport business taking account of revenue streams from both aeronautical and non-aeronautical activities. 12 Through this work I consider that I have acquired a strong appreciation of the importance of airports as strategic community assets and the potential to act as an economic development engine. 13 Airports have moved beyond the role of just being a facilitator of air travel and trade to becoming economic drivers in their own right. Modern airports are transport hubs and major centres of employment for local people, driving regional competiveness and economic development. 14 In common with other modern airports, Palmerston North Airport is also a powerful economic enabler for Manawatu-Wanganui region. The extent and diversity of business activities at and around an airport are major factors in the attractiveness of an airport and its ability to function as a successful economic enabler. 15 Of great significance to the local economy is visitor spending, part of which is facilitated through aviation. Also of significance is the ability for people to live and do business in Palmerston North. Strong air links to the rest of New Zealand and the world through New Zealand’s international gateways plays a part in attracting and retaining residence and their businesses. 16 Those tasked with managing an airport have a responsibility to ensure that the airport is able to perform this role. Appendix 4 Technical Evidence Iain Munro Page 5 of 21 148 Land areas should be 15/10/2015 protected for runways, taxiways, terminals and, aprons as a highest priority, allowing for the ability to grow and to access these areas. 17 New Zealand Airports Association, of which the Airport is a member, commissioned a study to estimate the economic and social contribution of New Zealand’s Airports. This study was completed by Market Economics Ltd and was completed in December 2013. The study concluded that Palmerston North Airport, through the aggregation of its own activities, its airline customers and tenant businesses, is a substantial contributor to the city and regional economies, generating close to 400 jobs2 in 2012 with a gross economic output generated by the Airport estimated at $70.5 million p.a. 18 The Airport is fulfilling the role not just has a strategically, and hard to replace piece of transport infrastructure, it is also fulfilling the role of a regional economic enabler. 19 A major aspect of maintaining and operating a success airport business to be able to fulfil its strategic and economic role is having a robust and accepted development strategy. Such a strategy must include a plan for the airport, the protection of land for future airport development and operations, and the provision of a noise buffer for the surrounding community. Provision of a noise buffer is particularly important around airports because: 19.1 Undesirable levels of noise exposure in the community usually results in restrictions being placed on the operation of an airport; 19.2 The relocation of aeronautical infrastructure required to relocate noise exposure is usually fundamentally impractical; 2 Economic and Social Contribution of New Zealand’s Airports, Prepared for NZAA by Market Economics Limited, 17 December 2013. The 400 jobs are 400 modified employee counts (MEC). MEC is an indicator which captures both employees and working proprietors. Market Economics calculates MECs based on Statistics New Zealand estimates of employee counts (ECs) and working proprietors (WPs). An MEC is a measure or employment and consists of both ‘Employee count’ and working proprietors. The Employee Count (EC) is a head count of all salary and wage earners for the reference period. This is mostly employees but can include a small number of working proprietors (who pay themselves a salary or wage). The employee count is mainly sourced from the Inland Revenue Department's Employer Monthly Schedule although there are some enterprises whose employee count is collected by Statistics New Zealand surveys. A working proprietor is either a sole proprietor or partner who is actively engaged in a business or a shareholder in a limited liability company actively engaged in its management and classified by the respondent as a working proprietor consistently across survey periods. Appendix 4 Technical Evidence Iain Munro Page 6 of 21 149 15/10/2015 19.3 Stringent requirements must be provided and adhered to for operations of aircraft as required by the Civil Aviation Authority of New Zealand; and 19.4 The aviation industry is recognised as having relatively high long term growth characteristics. 20 Many of the world’s major airports suffer from lack of noise buffer and inappropriate land use planning. Almost without exception this results in constraints on operational flexibility, airport capacity and noise exposure which hamper the economic well-being and quality of life of the community served by the airport. 21 We do not want this to happen at Palmerston North Airport and so I will now explain how management of noise impacts is undertaken for airports in general and specifically Palmerston North Airport. LAND USE CONTROLS FOR NOISE IMPACTS 22 Aircraft noise is consistently identified as one of the most significant environmental impacts associated with airport operations. 23 Aircraft noise impacts can be managed by a number of means: 23.1 At the source – through regulation of the noise emissions from aircraft, and through certification requirements for civil aircraft. 23.2 Noise Abatement – including applying restrictions on aircraft operations at an airport, by aircraft type, or time of operation, flight paths and runways used. 23.3 Noise Insulation – by providing acoustic insulation for housing and other buildings that are exposed to noise in excess of permitted levels. 23.4 Land Use Planning – by controlling land uses in the vicinity of airports to those least sensitive to aircraft noise, including industrial, rural and recreational; and by limiting housing density in these areas. Appendix 4 Technical Evidence Iain Munro Page 7 of 21 150 15/10/2015 24 I will now expand on each of these four points. Regulation of Aircraft Noise Emissions 25 The regulation of aircraft and their noise output is through local and international civil aviation regulations. This has included the phasing out of the noisier jet aircraft or modification to meet the standards. 26 The restriction on noise output of aircraft is the subject of standards set by the International Civil Aviation Organisation (ICAO) which is a United Nations organisation of which New Zealand is an active member. Under the powers contained in section 22 of the Civil Aviation Act 1990, the Minister of Transport has delegated to the New Zealand Civil Aviation Authority (CAA), by Instrument of Delegation dated 31 August 1992, many of functions and powers related to the international obligations of the Crown in respect of the ICAO and the Convention on International Civil Aviation signed in Chicago on 7 December 1944. 27 Noise certification by other countries is relied upon. However, military aircraft are not subject to the ICAO standards. The standards set maximum permissible noise levels based upon aircraft characteristics including type, development date, number and type of engines, and weight. They are subject to review in the light of continuing technological developments towards further noise reductions. Noise Abatement 28 Noise abatement procedures, where available and appropriate, necessarily place limitations on the flexibility of aircraft operations, and are applied where alternative mitigation is not appropriate or possible. 29 Established as a State-Owned Enterprise in 1987, Airways Corporation of New Zealand Limited (Airways) is responsible for the safe and efficient flow of air traffic within New Zealand airspace. Like other air navigation service providers, Airways are regulated by the CAA as well as ICAO. 30 The CAA, through its Minister and relevant legislation, also influences the control of air traffic and may require specific noise abatement Appendix 4 Technical Evidence Iain Munro Page 8 of 21 151 15/10/2015 procedures to be undertaken as part of an overall noise reduction strategy. Such measures may include the identification of preferred runways and flight paths, restrictions on the type of aircraft which may use particular runways during particular periods of the day and particular operational procedures relating to the use of engine power settings and reverse thrust. Noise Insulation 31 Acoustic insulation may be used for houses located in areas that are exposed to noise in excess of the permitted level. This approach has been successfully used in some overseas locations. It is a practical goal to ensure that the construction of new buildings embody controls which reduce the noise transmitted to the inside of the building, so enabling compliance with recognised sleep disturbance levels and daytime levels. However, it is more difficult to insulate existing houses, especially older style houses. 32 Some difficulties with acoustic insulation in the context of New Zealand lifestyle and climate are: The outside noise environment remains high; The installation of fresh air system may be required for effective ventilation since windows must be kept closed to achieve maximum sound attenuation. 33 As noted in the Australian Standard "Acoustics – Aircraft noise intrusion – Building siting and construction" AS 2021-2015 §3.3: ".. In general, this will require that external windows and doors be kept closed, since if these are opened for ventilation purposes the aircraft noise reduction of the building envelope will be significantly reduced. If it is necessary to close windows and doors to comply with this Standard, building ventilation should be in accordance with the Building Code of Australia on the assumption that windows and doors are not openable. Mechanical ventilation or air-conditioning systems complying with AS 1668.2 should be installed." Appendix 4 Technical Evidence Iain Munro Page 9 of 21 152 15/10/2015 34 Properly applied building insulation can provide a partial “cure” in reducing the indoor but not outside noise levels from aircraft overflights. However. Where economically and socially viable, “prevention” through appropriate land use controls is to be preferred. Land Use Planning 35 Appropriate land use planning is, in my view, the most effective means of management and mitigation of noise impacts, for both the community and the airport. This necessarily involves placing appropriate restrictions on land use in noise affected areas in the vicinity of airports. 36 In areas immediately around an airport, and particularly under the flight paths on the extended centrelines of the runways, aircraft noise impacts are greatest and industrial land use is recommended; and residential and other noise sensitive usages are excluded. Further away from the airport operational areas, land use controls may become less stringent. 37 Controls on land use in the vicinity of airports and the associated standards and legislative controls have the complementary goals of: Protecting residents from the negative noise impacts of airport aircraft operations; and Protecting the airport as a community transport and economic asset from noise complaints and pressures to restrict aircraft operations. 38 Where there are no conflicting land uses (i.e. there is plenty of land available for community requirements not in the vicinity of the airport), then a suitably sized buffer area may be provided. 39 However, where land suitable for the required uses (whether residential or other) is a scarce resource, then there may be competition between land for development and land required as a “buffer” for protection of the community from aircraft noise; and the protection of the airport from complaints and pressure for restriction on operations. Therefore, satisfying competing demands for buffers and community land uses requires a balanced approach. Appendix 4 Technical Evidence Iain MunroPage 10 of 21 153 15/10/2015 LAND USE CONTROLS FOR AIRPORTS IN NEW ZEALAND 40 The New Zealand Standard, Airport Noise Management and Land Use Planning, NZS 6805:1992, provides recommendations and guidelines for planning authorities for the management and mitigation of noise impacts in the vicinity of airports. 41 NZS6805 establishes “maximum levels of aircraft noise exposure around airports for the protection of community health and amenity values whilst recognising the need to operate an airport efficiently”. 42 The Standard also provides guidance to territorial authorities on the inclusion of appropriate land use controls near airports within district plans. 43 Arising from the application of the Standard, it is established practice in New Zealand that territorial authorities publish in their district plans rules covering land use controls in the vicinity of airports. Typically there are two control lines published in district plans, being the Air Noise Boundary (ANB) and the Outer Control Boundary (OCB), although for some airports there are other more specific land use control boundaries identified. 44 The OCB is usually set to in correspondence to a long term future view of noise exposure at a level of 55 Ldn3 while the ANB is set at a higher noise exposure level of 65 Ldn. 45 NZS6805 recommends that the following land use controls occur inside the ANB: 45.1 New residential, schools, hospitals or other noise sensitive uses are prohibited; 45.2 Steps shall be taken to provide existing residential properties with appropriate acoustic insulation to ensure a satisfactory internal noise environment; 3 The term Ldn refers to Day/Night Level, and is the time-average sound level in decibels over a three month period, with a penalty weighting for noise at night time. Appendix 4 Technical Evidence Iain MunroPage 11 of 21 154 15/10/2015 45.3 Alterations or additions to existing residencies or other noise sensitive uses shall be permitted only if fitted with appropriate acoustic insulation. 46 NZS6805 recommends that the following land use controls occur inside the OCB: 46.1 New residential, schools, hospitals or other noise sensitive uses are prohibited. 46.2 Steps shall be taken to provide existing residential properties with appropriate acoustic insulation to ensure a satisfactory internal noise environment. 46.3 Alterations or additions to existing residences or other noise sensitive uses shall be permitted only if fitted with appropriate acoustic insulation. LAND USE CONTROLS FOR NOISE AT PALMERSTON NORTH AIRPORT 47 The Palmerston North City District Plan4 publishes objectives and land use control limits for Palmerston North Airport following established New Zealand practice and generally in accordance with NZS6805:1992 to ensure any noise impacts on the community from aircraft arrivals and departures are within appropriate and tolerable limits. 48 Objective 6 of the District Plan is "To avoid, remedy or mitigate the adverse effects of aircraft noise on noise sensitive activities in the vicinity of the Palmerston North Airport." 49 Objective 7 is "To avoid, remedy or mitigate the potential adverse effects of noise sensitive activities in the vicinity of Palmerston North Airport on efficient airport operations." This refers to the avoidance of reverse sensitivity effects. 50 Map 10.7.6.3 of the District Plan shows an Outer Control Zone (which at 55 Ldn corresponds to the OCB; an Inner Control Zone (60 Ldn); and 4 Operative December 2000 Appendix 4 Technical Evidence Iain MunroPage 12 of 21 155 15/10/2015 an Air Noise Zone (at 65 Ldn corresponding to the ANB) (refer Annexure A). 51 Various Rules of the District Plan define what are Complying, Discretionary, Non-Complying or Prohibited Activities within the Outer, Inner and Air Noise Zones. REVIEW OF FUTURE AIRCRAFT NOISE EXPOSURE AT PALMERSTON NORTH AIRPORT, 2014, BY AIRBIZ 52 It is standard practice at commercial airports around the world for airports or agencies to make regular assessments of what future noise levels might be as a result of air traffic evolution in terms of the number and type of aircraft, and changes to flight paths. 53 Periodically, Palmerston North Airport reassesses what noise exposure might be in the future, to monitor current noise exposure and to ensure that operations at the airport continue to comply with the noise exposure limits of the ANB and OCB, and thereby continue to comply with the District Plan. 54 During 2013-14 Airbiz, under my direction, undertook such a review and the approach and findings of that work are set out in the report that we prepared for the Airport, entitled Review of Future Aircraft Noise Exposure at Palmerston North Airport (refer Annexure B). 55 The review has taken into account expected future levels of aircraft operations and aircraft types, including fixed wing and helicopters, as best we can predict at this time. It has also been based on the aircraft flight tracks in the vicinity of the airport as we know them to be operated today. 56 The key conclusions from that review work are that the Airport does currently and will likely continue to comply with the District Plan controls for the next two to three decades. 57 I would like to be very clear just what our review work was, and what it wasn’t. Appendix 4 Technical Evidence Iain MunroPage 13 of 21 156 15/10/2015 58 Our review work generated a singular view of possible aircraft noise exposure based on a singular forecast of future air traffic, attributed to a singular year in the future. And then the purpose of the review was to ask the question – “how would that singular view of the future comply with the District Plan?” And we were able to answer with – “we expect that it will comply”. 59 Conversely, the review was definitely not an exercise to justify a change to or reduction of the District Plan noise control contours. 60 Yes, our review indicated that a singular view of the future should comply with the District Plan. 61 But I can almost guarantee that the future will evolve differently than that singular view of activity in that singular future year. Activity growth at the Airport won’t stop at that particular future year. The aircraft mix will evolve somewhat differently than our scenario. Aircraft flight tracks may change over time. NOISE EXPOSURE CONTOURS AS AIRPORT INFRASTRUCTURE 62 The protection the Palmerston North District Plan noise exposure contours provides is a key piece of airport infrastructure that supports the Airport’s ability to provide flexibility and capacity for changes in aircraft and airspace operation, long term future growth beyond current generations and other unforeseen changes. 63 For example, it is possible that flight tracks may change in the near to medium term future as an outcome of a nationwide rollout of Performance 5 Based Navigation (PBN) procedures by Airways 6 Corporation and airlines . 5 Airways is the Air Navigation Service Provider in New Zealand 6 Performance Based Navigation (PBN) is a term used to describe the broad range of technologies and procedures that involves a major shift from conventional ground-based navigation aids and procedures to satellite‐ based navigation aids and area navigation procedures. These are more accurate and allow for shorter, more direct flight routes between given points as well as more efficient take-offs and landings. This potentially reduces aircraft fuel burn, airport and airspace congestion, and aircraft emissions. Under PBN, aircraft can be expected to fly more closely and predictably along predetermined flight paths, both laterally and in altitude. Appendix 4 Technical Evidence Iain MunroPage 14 of 21 157 15/10/2015 64 Planning for PBN procedures at Palmerston North Airport has commenced and is also expected to be implemented within a year or so. The work is in its early stages of identifying issues and opportunities, such as possible increased capacity, efficiency, reduced noise/and emissions, as well as reduced complexity in the airspace and improved safety. It is premature to point to possible outcomes but it could be anticipated that there may be changes to flight tracks in the Palmerston North airspace to save airborne time and fuel. 65 Future changes to flight tracks under PBN are complex considerations and in addition to the location of tracks the considerations could also involve changes to: 66 Usage of flight tracks (volume, aircraft types, time of day etc.); Spread of activity around the flight tracks; Aircraft descent profiles; and Engine thrust levels. Any changes should ideally be made in ways that achieve desired outcomes for airlines and Airways while continuing to comply with existing District Plan noise zone contours. 67 There may also be opportunities for flight track changes as a result of PBN which could, in part, seek to improve the current noise situation, to reduce noise exposure in more sensitive areas, principally over urbanised residential areas. Whichever way the planning proceeds, there remains a period of uncertainty until the PBN planning is resolved. 68 However, during this planning period, the Airport will need to continue to work closely with the PBN working groups to review the noise exposure implications of various flight track options as they emerge, providing feedback to Airways, airlines and the Council. 69 Changes to airport operations could also be brought about for other reasons such as the introduction of new routes or new aircraft types. The ability for the Airport to respond to changes in aircraft and airspace operation is contingent on the Airport’s infrastructure, including the Appendix 4 Technical Evidence Iain MunroPage 15 of 21 158 15/10/2015 Palmerston North District Plan noise exposure contours, providing the flexibility and capacity for change. 70 In our roles as today’s custodians of this strategic airport asset we have, in my opinion, a duty of care to do our best to protect it for future generations. 71 Just because the Airport is likely to continue to comply with the current District Plan controls based on our best current view of the future, and by that I mean is not likely to exceed the noise contours, is not a sound reason to change the contours and controls; and particularly not to reduce the extent of the contours upon which the current land use controls are delineated. 72 The current District Plan noise zone contours and land use controls should be maintained. They have provided consistent guidelines for land use planning controls for a long period since instituted, serving their intended purpose in an optimal manner as intended, protecting the amenity of residents from adverse effects of aircraft noise, while allowing airport operations the flexibility to grow over time and to adapt as required, controlling and avoiding reverse sensitivity7 effects from encroachment of new noise sensitive activities. 73 In my opinion, it would not be prudent at this time for changes to be made to the District Plan zones relating to air noise; or to permit increased levels of noise sensitive land use activities within the Zones which are likely to induce reverse sensitivity effects on airport operations, or themselves be sensitive to and affected by aircraft noise. 74 Further, NZS6805:1992 states8 "This Standard shall not be used as a mechanism for downgrading existing or future noise controls designed to ensure a high standard of environmental health and amenity values". 7 Reverse sensitivity refers to the vulnerability of an established activity (e.g. an airport) to objection from new sensitive land uses located nearby. 8 Clause 1.1.4 Appendix 4 Technical Evidence Iain MunroPage 16 of 21 159 15/10/2015 SPECIFIC ISSUE RAISED BY A SUBMITTER 75 Submission 28 states that in reference to the Airbiz Review of Future Noise Exposure “our assessment of the modelling assumptions is that in some areas they are inaccurate and inappropriate. For example the modelling provides for a nightime international freight service 3 days a week. As night time jet movements are given extra weighting because of potential noise effect the aircraft choice is crucial to the accuracy of the modelling,. Even if the airport is able to establish an international freight service it is highly unlikely that it will use a Boeing 767 as far out as 2047.” 76 I have interpreted that the concern of this submitter is that the Boeing 767-300 type is unlikely to still be operating “as far out as 2047” and is therefore an inappropriate modelling assumption. 77 In response, I will say that I agree that the Boeing 767-300 type is unlikely to still be regularly operating “as far out as 2047”. However, at this time, this aircraft type is the most appropriate one currently in use to use as a proxy in the modelling for other aircraft types not yet designed or in service that might conceivably be used as freight aircraft many years in the future, which would not be expected to be noisier than the Boeing 767-300. LAND USE CONTROLS FOR RUNWAY END PROTECTION AREAS 78 I will now comment on another aspect of land use control in addition to controls to manage noise impacts. 79 The Palmerston North City Council (the Council) and the Airport are proposing to define and apply land use controls within areas beyond each end of the main runway within which statistically there are greater chances of aircraft related accidents. These areas are referred to as Runway End Protection Areas (REPAs). 80 A REPA is an area defined at each end of a runway where certain land use controls should be established to protect the public (that is people and property on the ground beyond the end of a runway) from the risk Appendix 4 Technical Evidence Iain MunroPage 17 of 21 160 15/10/2015 of an accident or incident of an aircraft undershooting or overshooting a runway. 81 Land uses recommended to be permitted under REPAs should be activities that do not attract the assembly of a large number of people although this is not intended to be prohibition of the presence of persons or property within such an area. 82 A number of national aviation authorities9 have specific regulations for REPAs or the equivalent. Of most relevance to this hearing are the United States Federal Aviation Administration (FAA) requirements for what that agency terms Runway Protection Zones (RPZ)10. The FAA has its regulation for airports on the expectation that the land under their RPZ will be located completely within airport boundaries and therefore the application of land use controls is expected to be fully within the auspices of the airport owner or authority. 83 There are no equivalent aviation regulations for REPAs in New Zealand. It is my understanding that the primary reason for this situation is that much of the land that REPAs would be located on lies outside airport boundaries at many airports and that controls on land uses in those circumstances would be outside the jurisdiction of the Civil Aviation Authority of New Zealand which regulates aviation operations and airport design. 84 The Civil Aviation Authority of New Zealand does, however, encourage local authorities in New Zealand “to protect aerodromes in their areas to ensure the long term sustainability of the aerodrome, the safety of the aircraft operations, and the safety of persons and property.” 11 85 When carrying out master planning for our airport clients in New Zealand, Airbiz invariably recommends that airports plan for and work 9 Federal Aviation Administration (USA), Department for Transport (UK), Queensland Department of State Development, Infrastructure and Planning (Australia), Ministry of Transport (Netherlands) 10 FAA – Airport Design (AC 150/5300-13) 11 Civil Aviation Authority of New Zealand, Guidance Material for Land Use at or near Aerodromes, June 2008 Appendix 4 Technical Evidence Iain MunroPage 18 of 21 161 15/10/2015 towards the implementation (with territorial authorities) of appropriate land use controls in REPAs. 86 It is my understanding that Auckland, Hamilton, Palmerston North, Christchurch, Nelson and Invercargill show REPAs in their Master Plans and have established land use controls in place or are working towards that. Like in Palmerston North, the REPA extends beyond the boundary of Airport Company owned land at these airports. 87 In the absence of any New Zealand regulation for REPAs, the Airport Company has adopted the equivalent FAA provisions for the application, dimensions and land use controls for the US RPZ. 88 In our advice to airports in respect of REPAs we at Airbiz usually recommend the use of FAA provisions on the basis that they are well documented, easy to understand and intuitive insofar as they have similar shape and dimensions to the trapezoidal approach and departure fans that form part of the obstacle limitation surfaces at each end of a runway. 89 In profile the FAA RPZ is trapezoidal in shape and is centred on the extended runway centreline at each end of a runway. RPZ dimensions are a function of the approach speed of aircraft using the runway and the approach visibility minimum distance associated with the end of a runway. 90 For example, the FAA RPZ is specified to be 750m long, and 300 to 525m wide, for a runway serving aircraft with approach speeds more than 121 knots operating a precision approach with navigation aids permitting landing visibility distances of 1200m or less. In terms of approach speed, this would normally apply for jet passenger aircraft although some turboprop aircraft may approach at speeds in the order of 121 knots. 91 The FAA RPZ specifications allow for smaller dimensions – 510m long, and 300 to 453m wide - for a runway serving aircraft with approach speeds less than 121 knots arriving at a non-precision approach runway with minimum landing visibility distances greater than 1200m. Appendix 4 Technical Evidence Iain MunroPage 19 of 21 162 15/10/2015 In terms of approach speed, this would normally apply for most turboprop passenger aircraft. 92 In the case of Palmerston North Airport the REPAs that are proposed to be established at each end of the main Runway 07/25 are the larger size recommended by FAA, being a trapezoid of 750m length, starting from a base width of 300m at the end of the runway strip and expanding to a width of 525m at the furthest extent of the REPA. 93 The rationale for selecting this larger set of dimensions for application at the Airport is to provide long term land use protection allowing for the realistic possibility of future operations by jet passenger aircraft (i.e. approach speeds greater than 121 knots) and the possibility of the future adoption of precision approach landing distance minima (i.e. 1200m or less, as a result of the application of enhanced navigation aids). This is shown in Figure 1. REPA Figure 1 94 REPA Dimensions A further requirement is that the location for the western REPA is based on the extended length of the runway strip based on a future 2,790m length for the runway. 95 We have also recommended that the District Plan should follow the FAA guidelines in respect of permissible land uses within the REPA, as follows: Golf courses (not club houses); Agricultural operations (other than forestry or livestock); Appendix 4 Technical Evidence Iain MunroPage 20 of 21 163 15/10/2015 96 Plant and machinery buildings; Low occupancy warehousing; Car parking. Further, we have recommended that the District Plan should also follow FAA guidelines by discouraging, avoiding or prohibiting activities that may attract the assembly of large number of people or that have the potential to be highly hazardous in the event of an incident involving an aircraft, such as: Residences and public places of assembly (churches, schools, hospitals, office buildings, shopping malls etc.); Playgrounds, sports grounds; Fuel storage facilities. Dated: 16 September 2015 Iain Munro Appendix 4 Technical Evidence Iain MunroPage 21 of 21 164 15/10/2015 Statement of Evidence by Michael Duindam APPENDIX 5: Technical Evidence of Mark Tansley – Retail and Office Consultant 165 64 IN THE MATTER of the Resource Management Act 1991 AND IN THE MATTER of proposed Change Nº 15H to the Palmerston North City District Plan _____________________________________________________________________ STATEMENT OF EVIDENCE BY MARK GAUNTLETT TANSLEY IN SUPPORT OF THE CHANGE _____________________________________________________________________ 1.0.0 INTRODUCTION, EXPERIENCE & APPROACH 1.0.1 My name is Mark Gauntlett Tansley and I am a Statistical and Retailing Consultant, based in Auckland. I have read and am familiar with the Code of Conduct for Expert Witnesses in the Environment Court (Consolidated Practice Note 2011). I agree to comply with that Code in giving evidence to this hearing. I have prepared this statement to meet my obligations under section 5.7.1(b) of the Practice Note. Except where I state that I am relying upon the specified evidence of another person, my evidence in this statement is within my area of expertise. I have not omitted to consider material facts known to me that might alter or detract from the opinions which I express. I understand that it is my duty to assist the Hearing Committee on relevant matters within my area of expertise and that I am not an advocate for the Council. 1.0.2 I am a Registered Property Consultant and the sole proprietor and director of Marketplace New Zealand Limited, a consultancy providing advice, information and evidence on growth and demographics, retail planning and related resource management matters. 1.0.3 I have forty-nine years' professional experience, throughout New Zealand, and have been called as an expert witness for forty-four of those. I have been directly involved in the drafting or amending of district plans over many years, notably so in this City. In addition, I advise a number of property developers, investors and retailers. 1.0.4 I also advise Christchurch International Airport Limited ("CIAL") concerning commercial / distributional matters. One such that is relevant to Plan Change ("PC") Nº 15H was a non-ancillary office development proposal for ANZCO Foods' head office, involving 2,000m² of gross floor area. Proposed provisions for non-ancillary offices at Palmerston North Airport are at issue in this hearing. I have prepared Appendix One to summarise salient points and shall refer to it in part 2.0.0 of this statement. 166 1.0.5 Appendix Two summarises my involvement, since 2002, in assisting Council's planning team on relevant resource management matters. In addition to those set out, I have reviewed a number of development proposals referred to me by Council. 1.0.6 I do not propose to refer directly to Appendix One, beyond pointing out that my first (and most important) job concerned the preparation of a Retail Strategy for the City. I have quoted from that document in paragraph 4 of the Appendix and commented upon its thrust in paragraph 5. 1.0.7 I was asked by Council to participate in the review of the Airport Zone in September 2012, with the project then allocated the title of Plan Change ("PC") Nº 12. My involvement in what subsequently became PC15H, has essentially revolved around ensuring that its provisions integrate in a consistent manner with the Objectives, Policies and Rules for the City's Business zones, as well as those provisions adopted for the Industrial and Institutional Zones. The history of PC15H is incorporated in Mr Duindam's evidence. I have confined my evidence to a discussion of distributional issues within the Change as it is currently drafted and discussed in Mr Duindam's Section 4. 2.0.0 NON-ANCILLARY OFFICES 2.0.1 Non-ancillary offices are permitted in all Business Zones in the City, but not in the Industrial Zone. The extent, range and intensity of locations in the Business Zones provide variety and choice for the developers and occupants of office buildings. The issue of provision for such offices in the Airport Zone has been approached from that context. 2.1.0 The CIAL / ANZCO Proposal 2.1.1 The Christchurch matter which I raised in paragraph 1.0.4 and described in Appendix One ran concurrently with the development and processing of PC15H and in my view, provides some insights into the pros and cons. Christchurch's recently reviewed Special Purpose Airport Zone ("SPAZ") had rendered any kind of non-ancillary office non-complying, yet a consent was obtained. This suggests to me that a blanket noncomplying status was not the most appropriate for all Airport offices. 2.1.2 My view is that the consent was obtained for these primary reasons: (a) ANZCO is a very diverse meat export company, with no previous occupancy of space in Christchurch CBD or its commercial centre network. (b) The nature of its head office operation called for a significant amount of air travel, by both staff and visitors. (c) The consolidation of head office from several non-centre locations to one noncentre location raised no issue of adverse effect on the CBD or other centres. (d) The particular nature of the business minimised the prospect that consent would set an undesirable precedent. Page | 2 167 2.1.3 With the benefit of hindsight, one could therefore say that had a discretionary provision been made in the SPAZ for particular types of office, with criteria such as are exemplified above, the outcome would have been the same, but likely with less aversion from the consent authority. 2.2.0 The Approach of PC15H : R 13.4.2.6 2.2.1 The proposed rule seeks to replicate the kinds of circumstance that led to consent for the ANZCO office, by requiring information about the nature and degree of association with the Airport, identified in the Assessment Criteria: • Whether the proposed office activity would result in an economic benefit to the City by locating in the Airport Zone rather than in a Business Zone. • Whether there are particular reasons, for example relating to the strategic benefits to the City, why the office activity is better located in the Airport Zone rather than in a Business Zone. • The extent to which the proposed office activity will contribute to the effective and efficient operation and use of the physical resources of the Airport Zone, for example, through direct business connections with its other activities. • The extent to which the proposed office activity has business connections with the wider regional or national area, rather than with the City. • The extent to which the proposed office activity requires airfreight access or air travel for its staff and visitors. • Whether the establishment of the proposed office activity will undermine the viability and vitality of the City Centre. • Whether the granting of consent for the proposed office activity could establish a broad precedent. The Determination Clause is quite clear that consent may be withheld as a consequence of this assessment. 2.2.2 I support the foregoing approach, for the following reasons: (a) It avoids any provision for offices as a permitted activity and excludes the vast bulk of office activities, which have no "particular Airport association". (b) It places a "burden of proof" of association on the applicant, presumably Palmerston North Airport Ltd ("PNAL") or its intended occupant. (c) Precedent concerns associated with consent should be allayed, because of the specific criterion proposed. 3.0.0 THE RETAIL AND OTHER COMMERCIAL THRESHOLDS 3.0.1 The Rule provisions for retailing and similar commercial activities reflect the following approach. 3.1.0 The Terminal 3.1.1 A distinction is drawn between the Airport Terminal and the rest of the Airport Zone. The purpose of the Terminal is to facilitate passenger travel and that is its dominant Page | 3 168 3.1.2 function. No stipulations concerning the size or type of commercial functions have been imposed, as the Terminal's dominant function determines what activities can feasibly be sustained. Conversely, if they are sustained, it is because the demand generated by Terminal users (and to a much lesser extent its labour force) is sufficient to support them. A further factor, also reflective of the Terminal's dominant function, is that it is, for practical purposes, a domestic flight facility, with only brief pre-boarding delays for most users. This is a prime reason why its current and foreseeable commercial activities are limited in scope and extent. As or when that situation changes, the Plan as proposed by PC15H would enable more commercial activity to establish. 3.1.3 There is therefore, no reason for the Plan to intervene, especially as passengers, greeters, farewellers and workers are residents in, or visitors to, all parts of the City and Region. There is no possible impact on any one centre, or on Business Zones as a whole, should they purchase a good or service in the Airport Terminal. 3.2.0 Non-Terminal Commercial Activities 3.2.1 The approach of PC15H is to exclude vehicle hire outlets from threshold controls, as they are an integral and essential component of the transportation hub. Such outlets are not separately identified as a commercial service activity in the Plan's Definition they are caught by its generality. To avoid any subsequent confusion, they are for practical purposes, proposed to be permitted in both Precincts. Whilst small inTerminal Rental Car counters are a familiar site, logistics require that back-up activity areas (for between-hire cleaning, simple maintenance, preparation and storage of vehicles, plus some office and staff facilities) be located conveniently nearby. Nonincumbent operators seeking to newly establish at the Airport may not be able to be accommodated in the Terminal, in which case they would probably seek to combine a sales office with what I have termed above as "back-up" activities, as close as possible to the Terminal. PC15H would enable such to occur and there is no conceivable reason why it should not be provided for. 3.2.2 Retailers, restaurants, takeaway bars, licenced premises and commercial service outlets (other than vehicle hire activities) are proposed to be subject to individual activity thresholds of 100m² gfa in the core Airport precinct (excluding the Terminal) and 300m² gfa in the Airport Environs Precinct. The difference in approach is deliberate, as outlined below. 3.3.0 Core Airport Precinct 3.3.1 The Core Precinct contains the Terminal, as well as the airfield, so is considered a scarcer, or more critical resource, than is the Environs Precinct. Given also that commercial thresholds are not proposed in the Terminal(s), I believe that thresholds outside the latter should be complementary, with constrained opportunity. A 100m² threshold precludes only commercial activities in excess of that cap, but in a sense, makes it harder to establish individually or collectively, which is its purpose. 3.4.0 Airport Environs Precinct 3.4.1 300m² gfa was proposed by me as an appropriate threshold in this Precinct. The 100m² cap would not accommodate a drive-in fast food outlet, or a sportsbar-tavernbistro operation or a convenience store with a superette-style range of groceries and Page | 4 169 foodstuffs. I consider the first example to be a realistic prospect and the one potentially requiring most space. I researched the gfa of such stores and reached the view that a 300m² cap would be appropriate in the Airport context. I do not consider that any other commercial activity (which could include a bank, being a commercial service) would be likely to approach 300m² gfa, but consider that cap to be an appropriate one to not disbar commercial activities over 100m². However, as a safeguard, an overall gfa cap was considered appropriate, in light of the Objectives and Policies. 3.4.2 My initial choice of an overall threshold was 1,500m². With unlimited commercial activities in the Terminal building(s), no overall cap elsewhere in the Core Precinct and 1,500sqm in the Environs Precinct, the Permitted potential for retailing, prepared food and beverages and commercial services would be well over 2,000sqm, excluding trade suppliers and vehicle hire activities. Although the threshold is only equivalent to five activities at the individual maximum of 300m², my view is that few would be likely to even approach that level. In any event, were that not the case, only a small number of individual businesses could be accommodated in the Environs Precinct. 3.4.3 I see little prospect of 1,500m² of commercial shop-style premises being developed and occupied on the Environs Precinct in the next ten years. However, in conjunction with the individual activity cap of 300m², an overall threshold eliminates the possibility of a small de facto centre based on an anchor store (which would have to be much larger than the maximum permitted individual threshold) or a combination of "themed" retail outlets of between 200m² and 300m². By "themed", I mean such as factory outlets / outlet stores. In any event, I consider that the overall cap is not going to be taken up solely by retail stores, as prepared food and beverage outlets (restaurants, takeaways and licensed premises) and commercial services (hairdressers, banks, drycleaners and travel booking firms, among others) would thereby be denied access to the Precinct. 3.4.4 In the course of pre-hearing discussions, PNAL indicated that it was seeking an Environs Precinct overall commercial threshold in excess of 1,500m². In my opinion, in light of the opening passages of paragraph 3.4.2, such would elevate the Airport's potential retail, prepared food and beverage and commercial services potential toward or over 3,000m² gfa, which I consider excessive. It would not preclude a material de facto centre establishing and would enable a stronger Airport retail focus, without unduly cramping the opportunities for commercial services, restaurants, bars and takeaway outlets. 3.4.5 Under the present rules, the balance of commercial activity as between the Environs and Core Precincts is not fixed, with the Core able (subject to practicalities) to accommodate any such traders in premises no greater than 100m² gfa. This does not affect the Environs threshold and therefore provides PNAL with some added potential flexibility. 4.0.0 CONCLUSIONS 4.0.1 I am therefore satisfied that the commercial thresholds proposed through PC15H do not arbitrarily constrain PNAL from appropriately managing and developing its property, whilst giving effect to Objectives 1 and 2 and to Policies 1.1, implicitly 1.2, 2.2, 2.3 and 2.5. Page | 5 170 4.0.2 Reverting to non-ancillary offices, I consider that the provisions provide a pathway for PNAL to accommodate exceptional office activities, consistent with the same Objectives noted in the above paragraph and Policies 1.1, 1.2, 2.2 and 2.5. 4.0.3 I therefore support PC15H in the foregoing respects. MARK G TANSLEY 13 October 2015 Page | 6 171 APPENDIX ONE : APPLICATION FOR A NON-ANCILLARY OFFICE AT CHRISTCHURCH INTERNATIONAL AIRPORT ("CIAL") 1 In mid-2014, the author was asked by CIAL to consider, and, if in agreement, to support an application for a 2,000m² gfa office building on the Special Purpose Airport Zone ("SPAZ"). The intended occupier was ANZCO Foods Ltd, seeking to consolidate its head office labour force, foreseeably around 100 strong, in one building. Salient resource management issues were that non-ancillary offices were classified as non-complying on the SPAZ, while the proposed Christchurch City Replacement Plan proposes Objectives and Policies that direct non-ancillary offices to the CBD or to the City's suburban centre network, especially centres identified as Key Activity Centres ("KACs") in a strategic sense. 2 The author's first report, in October 2014, considered employment trends spanning the City's main earthquake events. It included the following passages: 3.1.0 ANZCO Classification 3.1.1 The ANZCO web-site describes the Company as: "one of New Zealand's largest export companies which procures, processes and markets New Zealand beef and lamb products to the world". (emphasis added) 3.1.2 The Australia and New Zealand Standard Industrial Classification ("ANZSIC") adopted by Statistics NZ distinguishes elements of the food chain by industry divisions as identified below: A01 Beef cattle and sheep farming are agricultural activities (ie primary industries). the ANZCO web-site, the company procures product from this industry. Based on C11 Meat and meat product processing, specifically including abattoir operation and meat packing and freezing (among other similar businesses) are food manu-facturing activities (ie secondary industries). F36 Meat and meat product wholesaling, fresh or frozen, is a subset of grocery wholesaling, it includes import / export merchants and is a tertiary industry. 3.1.3 The ANZCO operation clearly falls in part into industry category C11 and partly into F36. Its minor role in supplying retail butcheries in other NZ locations is subsumed into its wholesale function. The proposed office has no direct relationship with either the CBD or the KAC network. Such centres have varying complementary roles servicing and interacting with households and businesses in Christchurch and, to a reducing extent, the Canterbury Region. ANZCO has no such role. 3.1.4 On the other hand, the other services described as "office-orientated" in Tables 1 and 2 directly service the greater Christchurch community and to varying extents, deal directly with its residents. All fall into other ANZSIC tertiary industry categories, used in the census data. Every CBD or sub-regional centre in the country and every mature KAC in Christchurch has a range of office-orientated services, materially populated by the same brands or banners, because these activities are required by all communities, just as are retailing and prepared food and beverage services. 3.2.0 Conclusions 3.2.1 In respect of the Central City and suburban KACs, it would be inappropriate, in the author's opinion, to decline consent on the possible ground that this would deprive the CBD or such centres of a potential activity. Whilst the proposed development would result in an office, it is not inherently an office-orientated activity. The office sits atop a pyramid of procurement, processing and wholesale activities, conducted in various parts of New Zealand, whilst marketed internationally. Christchurch is its preferred national office location. There will only be one. 3.2.2 At its most simple level, the proposal's relocation of 80 or so employees from the Rest of the City to Yaldhurst area unit, in the context of the 175,000-plus effective jobs likely to be located in these areas by say 2016, is infinitesimal. Page | 7 172 3.2.3 Insofar as the Airport Zone is concerned, the non-compliance would represent a very minor element of its diverse business base and of its land holding. Apart from those stated generalities, this report does not address Zone-specific issues. 3 Council's economic consultant did not fundamentally disagree with the underlying analysis on which the above passages were based. However, he flagged that the precedent effect of a consent pointed to a pool of 485 "office-orientated" businesses, employing 20 or more persons, as at February 2014, who might seek to leverage the consent. The opportunity was provided for a response to that assertion, duly contained within the author's report dated May 2015. The author's response included these passages, necessarily excluding detail to focus on the outcomes: 3.6 Covec's asserted 485 potential precedent-creating Geographic Units represent 25% of the City's The Covec Report does not 1,912 Units in the three 20 Plus Employee Count categories. explain how this assessment has been made. It is more than double the complement of the 20 Plus Units in the first two lines of Table 2 (232). Within the 50-99 Employment Count group, there are only 39 such units, 19 of them classed as within the Wholesale Trade, ANZCO's category. 3.7 Given the Table 2 data, I consider the 485 potential candidates to be a gross over-estimation of office-seeking activities which could expect to rely on precedent, if the ANZCO proposal were consented, for reasons summarised below: [sub-paragraphs 1-6 excluded] 4 3.8 For the reasons set out in the previous paragraph, I consider that if a "probability filter" were overlaid on Table 2, to identify potential candidate businesses which could claim precedent following upon a favourable ANZCO decision, it would eliminate virtually all theoretical candidates in and south of the Agriculture etc Industry line in Table 2 and significantly cull those above it. 3.9 I consider the theoretical candidate base to be around 10 from the 20-49 Employee Count group (totalling 1,276) also from the 50-99 Employee Count group (totalling 381) and 3 from the 100 Plus group (totalling 255), say 25 in total. Some of those may well have very legitimate reasons to seek to locate within the Airport Zone, in which case precedent implications would be more or less irrelevant. 4.0 CONCLUSION 4.1 I therefore consider that the potential pool of 2014 Christchurch businesses who might be encouraged to rely in part on precedent in seeking to establish in the Airport Zone is 25, of whom up to 10 could realistically have a valid case for so doing, irrespective of the outcome of these proceedings. I do not consider that prospect a reason to deny consent. 4.2 While I have seen no basis on which the number was extrapolated, I consider Covec's 485 candidates to be very over-stated and unjustified. Given the particular characteristics of ANZCO's business, I think that the precedent threat raised by Covec is greatly exaggerated. At the end of the day, the Commissioner preferred the author's evidence and duly consented to the application for a non-complying activity on the SPAZ. Page | 8 173 APPENDIX TWO : EXPERIENCE IN / WITH PALMERSTON NORTH CITY Engagement by Council 1 In October 2002, Council engaged me to undertake an assessment of the City's then current retailing role, prospective changes in that role and a suggested strategic approach for the City. This work was undertaken in two parts – a preliminary report on Palmerston North's then current status (on which consultation was undertaken early in 2003) with a final report "The Retail Study" delivered in May 2003. This, together with a summary guide, was presented to Council on 5 June 2003 and formally received. Council also resolved to authorise a review of the District Plan's ("the Plan's") Business Zoning provisions, to give effect to the Retail Study's recommendations. Thus, the latter became the "Retail Strategy". The Retail Strategy 2 The 2003 Retail Strategy was developed on (survey and consultation-based) acknowledgements that the City is the dominant regional centre within an area incorporating Pahiatua, Dannevirke, Taihape, Marton, Feilding, Foxton and Levin. Additionally, Palmerston North's influence in comparison shopping infiltrates the Wanganui catchment, as the latter's CBD has a much smaller and less comprehensive retail offering. 3 It was considered appropriate that the Strategy build upon the established CBD-centric approach to all but localised convenience needs. The compact shape of the urban area of the City meant that the CBD was readily accessible from all suburbs, unlike some similar urban centres (such as Nelson and Tauranga, where the CBD is not central to all, for geographical and historical development reasons). There was no need (in the sense of inequitable access to goods and services) for Palmerston North to introduce significant suburban shopping centres into a new strategic approach. 4 The Summary section of the 2003 Retail Strategy included the following passages: 2.4.0 The Current Physical Resource 2.4.1 A physical survey of parts of the CBD and its immediate environs was carried out in February 2003 and recorded in Section 6.0.0. This indicated that the extent of the IBZ far exceeds the actual or potentially supportable pedestrian core. The core is under most pressure from the large format store trends, as both wide-spectrum and specialised types of retailer embrace or seek to embrace the more extensive drive-in operations pioneered by supermarkets and building supply outlets. The survey also looked at the activity mix in a number of areas adjacent to the edge of the OBZ, to add to the database previously compiled, on Industrially zoned land on Rangitikei Line, from the edge of the OBZ. 2.5.0 The Proposed Strategy 2.5.1 From the information gathered, and having regard to the current provisions of the Plan, the last three topics of this report, comprising Part Three, suggest how the City might best meet its obligations under the RMA, while dealing with the fundamentally conflicting issues of enabling activities and communities and not undermining existing resources. 2.5.2 The approach put forward in Part Three entails the following steps: 1. Amending or adding to Issue statements in Chapters 2 and 11, with consequential changes to the Objectives of the latters. Exemplary wording is provided in relation to these specific proposals. Page | 9 174 2.5.3 2. Identifying and implementing new or amended Policy statements to give effect to suggested Method and Rule changes, the recommended thrust of which is clearly outlined. 3. Re-defining the existing IBZ by reducing its extent and expanding the OBZ inwardly to compensate, with some sub-zone or precinctual distinction for former IBZ areas, if that is unavoidable in the context of minimising opposition at this time. 4. Tweaking the rules as between a reduced IBZ and the OBZ (subject to the possible precinctual distinction) to encourage new development or re-development in the former and reinforce the need for total on-site self-sufficiency in the latter. 5. Re-defining the outer extent of the OBZ so as to eliminate all roading interfaces between the IBZ and Residential zone and in some cases to alter its external boundary, subject and in relation to item 6. 6. Regarding the re-defined OBZ as a general fringe, outside which a new outer fringe zone is to be introduced, possibly enveloping some current OBZ land and adding other appropriate parcels. 7. Framing rules for the outer fringe to enable large format retailing but to preclude an aggregation of specialty shopping. 8. Using improved Activity definitions to more clearly articulate Policies, to improve the clarity and application of Rules and to ensure that Activities not capable of adverse distributional effects are not discouraged from seeking or remaining in CBD locations. This package is seen as one which, with appropriate further work on • • • the prospective venues of a zone change, the rules, and with further consultation when the specifics of the approach have been settled, can be advanced as comprehensively satisfying the requirements of s32 of the Act, in respect of the ensuing Plan Change or Changes, from a distributional effect perspective. (emphasis added) 5 The emphasised passages anticipated and sought to avoid or minimise future adverse distributional effects on the Inner Business Zone, whilst reducing the geographical extent to which Council would need to fund and manage the City's pedestrian core, or provide infrastructure in the Outer Business Zone. 6 The Strategy was implemented by two significant Plan Changes ("PCs"). PC28 was confirmed in 2007, while PC1 became operative on 01 December 2013. Collectively, these PCs refined the Plan's retail and commercial hierarchy, in the form of the Inner, Outer and Fringe Business Zone provisions. In addition, reviews of provisions for retailing in noncommercial Zones were undertaken for the Industrial Zone (PC9) and the Institutional Zone (PC11). These were designed to complement the adopted retail strategy and their scope extended to cover office development and ancillary commercial activities, along much the same lines as those proposed for PC15H. Page | 10 175 Statement of Evidence by Michael Duindam APPENDIX 6: Memo John McCartin – Stormwater Engineer 176 65 TO Michael Duindam FROM John McCartin DATE 20/08/2015 SUBJECT PLAN CHANGE 15H SUBMISSIONS ON STORMWATER ___________________________________________________________________________________ 1. I have been asked to review a submission on Plan Change 15H – Airport Zone Review from Horizons Regional Council (S56) and a further submission from Palmerston North Airport Limited (FS15) regarding stormwater matters in the Airport Zone. 2. Horizons have requested that hydraulic neutrality be achieved in the 0.5% AEP storm as a minimum. The term hydraulic neutrality should be amended to hydrologic neutrality if it is to be included in the District Plan. However, I do not consider it appropriate that hydrological neutrality should need to be achieved for development in the Airport Zone. Any development within this zone will transfer stormwater into the reticulated stormwater network, which discharges into the Mangaone Stream downstream of the Flygers Line floodway. I do not consider that the level of stormwater that is likely to be generated in a fully developed Airport Zone scenario would be at a level that would materially compromise flood protection in Setters Line north of the airport, Flygers Line stopbanks or Benmore Avenue. The volumes of stormwater generated by any changes in this area will always be insignificant compared to the volumes heading down the floodway from the Mangaone’s main catchment 3. The only potential risk of discharge into the Mangaone Stream north of the Flygers Line Floodway would come from the proposed runway extension. When the extension occurs, a Regional Consent will be necessary, as the extension will traverse the current alignment of the Mangaone Stream. Any issues related to stormwater management and the runway extension can be dealt with as part of this resource management process. 4. I support the sentiment of the further submission by Palmerston North Airport Limited. As previously mentioned, I see no reason for hydrological neutrality to be required in the Airport Zone. John McCartin Stormwater Asset Engineer 177