Millcreek Township Public and Private Improvements Code

Transcription

, seconded by
Upon motion by Brian P. McGrath
the following Ordinance was duly enacted,
__J__
Joseph S. Kujawa
voting in favor of enactment,
_ o_
voting
against·enactment.
ORDINANCE 2003-3
An Ordinance of Millcreek Township, entitled the
Millcreek Township Public and Private
Improvements Code, to establish, amend and
restate specifications for and regulations
governing the construction of improvements,
whether intended to be publicly or privately
owned, establishing regulations governing
inspection of the construction of improvements
and administration and enforcement of such
standards; addressing application of such
regulations to other Township ordinances;
establishing penalties for violation; and including
severability and repealor clauses.
WHEREAS , specifications for improvements required within subdivisions and land
developments have previously been set fo rth as an appendix to the Millcreek Township
Subdivision and Land Development Ordinance; and
WHEREAS , the Millcreek Township Stormwater Management Ordinance, No. 97-4, as
may in the future be amended, sets forth various standards governing stormwater management
plans and facilities; and
WHEREAS , the Millcreek Township Zoning Ordinance establishes various regulations
which govern development and use of properties; and
WHEREAS , regulation of land development under the 1988 amendments to the
Pennsylvania Municipalities Planning Code and of stormwater management under Lake Erie
watershed management standards adopted by Erie County and set forth in the Stormwater
Management Ordinance has resulted in regulation of and application of specifications to a wider
variety of developments than was the case at the time specifications were adopted as an appendix
to the Subdivision and Land Development Ordinance; and
WHEREAS, specifications governing construction of certain improvements are important
and consistent whether the improvement upon completion is to be privately owned and maintained
or accepted by the Township as a public improvement; and
WHEREAS, the Board of Supervisors determines that common standards and
specifications for required stormwater management facilities and other improvements required in
a subdivision, a land development or other development of land are essential for protection of the
public health, safety and welfare, will assist those developing land by providing common
specifications and will ensure consistent administration and enforcement; and
WHEREAS, the Board of Supervisors believes that a code establishing and governing
specifications for and administration, inspection and enforcement of construction of improvements
which applies generally will avoid confusion which might result if specifications for the same
improvements are set forth in more than one ordinance; and
WHEREAS, the amended and restated Millcreek Township Subdivision and Land
Development Ordinance is not deemed by the Board of Supervisors to be an appropriate vehicle
for setting forth such specifications; and
WHEREAS, the Board of Supervisors has retained a professional engineering firm to
review existing Township specifications and has received recommendations regarding updated and
new specifications for improvements, which are being incorporated in this Code; and
WHEREAS, this Code incorporates various specifications previously adopted by
governmental agencies and other entities where deemed appropriate, to adopt more common
standards as to certain improvements; and
WHEREAS, the Board of Supervisors finds that it is necessary and appropriate to allow
for future amendment of specifications so as to address changes in industry or technological
standards or as indicated by experience; and
WHEREAS, except as set forth in this Code, it is not the intention of the Board of
Supervisors to amend other Township ordinances and regulations, but instead to establish common
standards for construction of improvements whatever the nature of the development or ownership.
IT IS HEREBY ORDAINED AND ENACTED by the Board of Supervisors of the
Township of Millcreek, Erie County, Pennsylvania, and it is ordained and enacted, as follows:
2
ARTICLE I
TITLE, PURPOSES, APPLICATION AND GENERAL REGULATIONS
1.01 Common Title This Ordinance shall be known as the Millcreek Township Public and
Private Improvements Code.
1.02
General Purposes The general purposes of this Ordinance are to:
1.02.1 Establish general construction standards and specifications governing the
construction of improvements required in Millcreek Township, whether such
improvements ultimately be privately-owned or accepted as public improvements.
1.02.2 Control the construction and installation of public and private improvements in
Millcreek Township by developers, utilities and others.
1.02.3 Ensure proper inspection of proposed improvements prior to their completion.
1.02.4 Control the satisfactory completion of public and private improvements.
1.02.5 Control acceptance by the Township of improvements proposed to be public.
1.03 Application of Regulations The regulations of this Ordinance shall apply generally to all
improvements constructed in Millcreek Township, whether such improvements will ultimately be
privately owned or accepted as public improvements of the Township.
1.04 Construction of Public and Private Improvements All public and/or private improvements
constructed by any person or entity shall be constructed in accordance with the specifications and
standards set forth in Article V of this Code.
1.05 Control of Construction of Required Improvements All construction of public and private
improvements in the Township by Developers shall be conducted in accordance with this Section.
1.05.1 The term “Developer” as defined in this Ordinance shall include the owner or
occupant of any property purchased from a Developer who, under the contract of
purchase, has assumed responsibility for construction of a sidewalk, driveway,
drive access or other required improvement.
1.05.2 In order that the Township may provide proper inspection and emergency services
during construction, a Developer shall submit to the Township not less than two
(2) days prior to the start of work a notice of intention to start work. A notice of
intention to start work shall include:
1.05.2.1
the name, address and telephone number of the owner, contractor,
superintendent, subcontractor or other person(s) to be contacted by
the Township in the event of an emergency; and
1.01
1.05.2.2
1.06
a general schedule of construction which is to be updated during
construction if changes are made.
Notices to Township
1.06.1 If the Township has retained an engineering firm or other entity to review or
inspect applications or construction of improvements, notices due to the Township
shall be given to that retained firm or entity.
1.06.2 In all other cases, notices due to the Township shall be given to the Township’s
Engineering Department.
1.07
Supervision and Superintendance
1.07.1 The Developer shall supervise and direct the work and be responsible for ensuring
that the work is done in accordance with construction standards and specifications.
1.07.2 The Developer shall be fully responsible for the acts and omissions of the
contractors, subcontractors and others directly or indirectly involved in the work.
1.07.3 The Developer shall have available at all times while construction is continuing a
competent superintendent who may be contacted during an emergency. The
superintendent will be the Developer’s representative at the site and shall have
authority to act on behalf of the Developer. All communications given to the
superintendent shall be as binding as if given to the Developer. If the
superintendent is replaced, the Developer shall immediately give to the Township
notice of the identity of the new superintendent.
1.08 Site Appearance The Developer shall keep the site free from accumulation of waste
materials, rubbish and other debris resulting from the work. At the completion of the work, the
Developer shall remove all waste materials, rubbish and debris from and about the site, as well
as all tools, construction equipment, machinery and surplus materials, and shall leave the site
clean.
1.09
Parking No construction vehicles, vehicles of construction employees, equipment,
materials or supplies shall encroach onto a public street. Where there is a private street or a
proposed public street which has not yet been accepted by the Township, the Developer shall
maintain at least an 18-foot unobstructed clear path on such street for passage of vehicles.
1.10 Hours of Construction The operation of heavy construction or excavation machinery,
including but not limited to bulldozers, high-lifts, backhoes, trucks, power shovels, pumps and
jack hammers, and the operation of equipment such as saws, drills and other type of machinery
in conjunction with construction of public or private improvements which causes noise sufficient
to disturb the peace and general tranquility of the general public shall be prohibited between the
hours of 9:00 p.m. and 7:00 a.m., Monday through Saturday, and all day on Sundays.
1.06
1.11 Dust and Mud Control The Developer shall maintain the site so as to control dust and
mud, and shall employ measures necessary to control dust and to protect against accumulation of
mud. At the Township’s direction, the Township may require routine maintenance of the site for
dust control and/or to remove accumulated mud should the Township Engineer determine that the
Developer is not maintaining the site in a reasonable manner.
1.12 Responsibility for Compliance The Developer shall be solely responsible for assuring
compliance with all federal, state and local laws. The Township disclaims any duty to enforce any
violation of such laws or to inform the Developer of noncompliance.
1.13 Control of Construction of Utilities A Township street occupancy permit is required prior
to the installation of any utilities within an existing public street.
ARTICLE II
DEFINITIONS
2.01 General Interpretation Words not specifically defined in this Article shall be given their
usual and customary definition.
2.02 Terms Defined in Other Laws Terms not specifically defined in this Article but which are
defined in other statutes or Township ordinances shall be interpreted according to such other
established definitions. It is not the intention of this Ordinance to establish new definitions for
terms expressly defined in other ordinances, except as deemed appropriate for this Code.
2.03
Defined Terms
2.03.1
As-built Plan - a drawing showing the final as-built location, elevation
and/or depth, size and materials of all completed public and private
improvements, including easements.
2.03.2
Cartway - that portion of a street which shall be improved by surfacing
with permanent or semi-permanent material, intended for vehicular traffic.
2.03.3
Code - the Millcreek Township Public and Private Improvements Code, as
established by this Ordinance.
2.03.4
Construction Standards - the construction standards for streets,
stormwater management facilities, storm sewer systems, sanitary sewer
systems, pedestrian circulation, driveways, sidewalks, sump drainage,
parking areas, fire hydrants, guide rails, signage, driveways, access to
Township streets, cable television and other facilities as set forth in this
Code or in other ordinance(s) of Millcreek Township.
2.01
2.03.5
Developer - any landowner not a public utility company, agent of such
landowner (including the landowner’s contractor or resident, superintendent
or tenant with the permission of the landowner), any other applicant for a
subdivision, land development approval or building or other Township
permit, any owner or lessee of land or other person who, under contract
with the applicant for a Township permit or subdivision or land
development approval, has agreed to construct an Improvement, and any
other person who otherwise constructs or causes to be constructed any
public or private improvement anywhere in the Township.
2.03.6
Driveway - a private area used exclusively for circulation and ingress and
egress to a street by the owner(s) or visitor(s) of the lot. All driveways
shall meet the requirements of this Code.
2.03.7
Dwelling, Single Family - a residential building containing one (1)
dwelling unit occupied by one family and which is the only principal
building on the lot.
2.03.8
Engineer - the engineer retained or employed by a Developer or other
person who is charged with the design of the work and with determining the
quantities of materials and labor to be paid for. This person shall be a
certified and licensed professional engineer.
2.03.9
Financial Security - that security tendered to the Township by a Developer
to ensure construction of required improvements. General regulations
governing financial security shall be as set forth in the Subdivision and
Land Development Ordinance and other ordinances and resolutions of the
Township.
2.03.10
Landowner - the legal or beneficial owner(s) of a lot, including the holder
of any option or of rights under a contract to purchase, a lessee (if
authorized under the lease to exercise the rights of the landowner) or other
persons having a proprietary interest in the lot.
2.03.11
Parking Area - a public or private garage or a paved, open off-street area
other than a driveway or street with adequate means of access, which meets
the requirements of this Code and which is used exclusively or primarily for
the parking of vehicles of occupants or visitors of the lot; however, a
driveway serving a single-family dwelling or which is for the exclusive use
of an individual dwelling unit in a residential building may be used as a
parking area.
2.03.12
Path/Walkway - a walkway for pedestrians and/or a way for bicyclists
which is not entirely or primarily located within or adjacent to the right of
way of a State highway or street.
2.03
2.03.13
Private Improvement - a street, sidewalk, path, gutter, waterline, sanitary
or storm sewer, waterline, stormwater management facility, street light,
sign or other facility which, upon completion, is to be owned, operated and
maintained by a individual or private entity. Such improvements must be
constructed in accordance with the regulations of this Code.
2.03.14
Public Improvement - a street, sidewalk, path, gutter, waterline, sanitary
or storm sewer, waterline, stormwater management facility, street light,
sign or other facility which has been dedicated to and, upon completion,
will be accepted by the Township as a public facility. Such improvements
must be constructed in strict conformity with the regulations of this Code.
2.03.15
Public Utility - a company or entity subject to the jurisdiction of and
control by the Pennsylvania Public Utility Commission or a cable television
company.
2.03.16
Required Improvement - an improvement, whether private or public,
which is required to be constructed under the Township’s approval of a
permit or application for subdivision or land development.
2.03.17
Sidewalk - a walkway for pedestrians along or within the right of way of
a public street or State highway, which is to be constructed to the standards
set forth in this Code.
2.03.18
Specifications - those portions of an application for permit or plan approval
consisting of written technical descriptions of materials, equipment,
construction systems, Construction Standards and workmanship as applied
to the work.
2.03.19
Street - for purposes of this Code, an avenue, boulevard, road, highway,
freeway, parkway, lane, viaduct or other way used by vehicular traffic, but
not including a driveway, parking area, sidewalk, trail or walkway. The
term shall include the entire right of way established therefor.
2.03.20
Street Access - access by a driveway, parking area, drive or street to an
existing Millcreek Township public street. Such access shall be subject to
the standards of this Ordinance, except for minimum volume access by
drives serving one- and two-family dwellings which shall continue to be
subject to regulations set forth in the Zoning Ordinance.
2.03.21
Supervisors - the Board of Supervisors of Millcreek Township.
2.03.22
Township - the Township of Millcreek, Erie County, Pennsylvania.
2.03-2
2.03.23
Township Engineer - the engineer employed or retained by the Township
to review applications, determine whether applications meet Township
regulations, inspect construction of improvements and administer this Code
and other Township ordinances regulating development of land. The
Millcreek Township Engineer shall generally administer and be responsible
for enforcement of this Code.
2.03.24
Utility - a public service, including but not limited to electric service, gas
service, telephone service and cable television service.
ARTICLE III
RELATIONSHIP WITH OTHER ORDINANCES
3.01 General Rule of Application Except as specifically set forth in this Code, the regulations
of this Code shall not be deemed to modify, amend or alter substantive and procedural provisions
of other Millcreek Township ordinances and resolutions, including but not limited to the
Subdivision and Land Development Ordinance, the Stormwater Management Ordinance, the
Zoning Ordinance and resolutions adopted by the Board of Supervisors which relate thereto. It
is the express intention of the Board of Supervisors that, by enactment of this Code, construction
standards previously established by appendix to the Subdivision and Land Development Ordinance
shall be governed by this Code. To the extent matters relate to approved plan or permit
applications and not to minimum construction standards set forth in this Ordinance, violations of
approved plans or permits shall be governed by and administered under the Ordinance generally
regulating such matters.
3.02
Design Standards Design standards for required improvements as set forth in the
Subdivision and Land Development Ordinance, Zoning Ordinance or other ordinance, rule or
regulation, as may in the future be amended, shall control, without regard to the nature of a
development or the Ordinance under which activity is conducted, unless an Ordinance directly
relating such improvement shall expressly provide to the contrary.
3.03 Stormwater Management Ordinance This Code is not intended to amend or modify the
stormwater management standards established for the Lake Erie watershed which as are set forth
in the Stormwater Management Ordinance, as may in the future be amended.
3.04 Forms and Documents Except as may be specifically established in this Code, forms of
the Township which relate to subdivisions, land developments, permits and stormwater
management shall be as have been adopted in other ordinances or by Resolution of the Board of
Supervisors. Forms generally are not prescribed in this Code so as to allow for amendment of
adopted forms by Resolution of the Board of Supervisors as it deems such revisions to be
necessary or appropriate.
3.01
ARTICLE IV
ADMINISTRATION AND ENFORCEMENT
4.01
Violations Prohibited
4.01.1 It shall be unlawful for any Developer or Public Utility to construct a public or
private improvement regulated by this Code, or to cause the same to be done, in
conflict with or in violation of any of the provisions of this Code.
4.01.2 It shall be unlawful for any Developer or Public Utility to construct an
improvement without prior notice to the Township so as to allow inspection of
construction and/or to construct an improvement in conflict with or in violation of
an approved plan or permit.
4.02 Failure to Notify No Excuse The failure by a Developer or an agent or representative of
a Developer to provide to the Township any notice required under this Code shall not constitute
an excuse for failure to comply with the construction standards and other provisions of this Code
and/or with the obligation to construct improvements pursuant to specifications of an approved
plan or permit.
4.01.1 The Township shall have authority to require that a Developer remove
construction, to refuse to accept an offer of dedication of an improvement as
public, to refuse a request for reduction or release of financial security, to issue a
cease and desist order or notice to stop work and/or to take any other authorized
measure in the event a Developer causes or allows a required improvement to be
constructed without giving prior notice to the Township to allow for inspection of
construction.
4.03
Administration
4.03.1 The Township Engineer shall be responsible for administration and enforcement
of this Code to the extent the matters relate to a subdivision, land development,
stormwater management activity or other matter generally assigned to the
Township Engineer. To the extent not specifically addressed in this Code, the
Township Engineer shall administer and enforce this Code in accordance with
regulations set forth in the Subdivision and Land Development Ordinance.
4.03.2 The Township’s Zoning Administrator and/or Code Administrator shall be
responsible for administration and enforcement of this Code to the extent that
matters relate to a building permit or other matter generally assigned to the Zoning
Administrator or Code Administrator. To the extent not specifically addressed in
this Code, the Zoning Administrator and/or Code Administrator shall administer
and enforce this Code in accordance with regulations set forth in the Zoning
Ordinance.
4.01
4.04
Reference to and Amendment of General Construction Standards
4.04.1 Where this Code refers to a Pennsylvania Department of Transportation or other
adopted publication, general construction standard or specification, such
publication, standard or specification shall be deemed to be incorporated in and
made a part of this Code without being recited herein.
4.04.2 Where this Code refers to Pennsylvania Department of Transportation or other
adopted general construction standards or specifications for an item, it is expressly
intended that such standards shall be in accordance with such specified publication,
standard or specification in its current edition as then amended and in effect. Any
amendment, alteration, modification or re-identification of such referenced standard
or specification shall be deemed to be incorporated in and made a part of this Code
without the need for further reference or amendment.
4.05 General Enforcement Standards This Code shall be enforced administratively as set forth
in the Subdivision and Land Development Ordinance or Zoning Ordinance, except as specifically
otherwise provided in this Code. Enforcement of this Code shall generally be deemed a civil
action in accordance with and as provided in Section 1601 of the Second Class Township Code
and in Millcreek Township Ordinance 96-8, as the same may in the future be amended.
4.06
Notice of Violation The Township shall serve a notice of violation or order on the
Developer or Utility Company responsible for the violation of the provisions of this Code, or of
plans or permits approved under this Code or other Ordinances of the Township. Such notice shall
include a directive that the illegal action or condition be discontinued immediately or, if
applicable, that the violation be remedied or abated.
4.06.1 If a remedy or abatement is directed, the notice shall state the date by which such
action is to be remedied or abated.
4.06.2 The imposition of penalties prescribed in this Code shall not preclude the Township
from commencing an action to enjoin or prevent unlawful construction, to restrain,
correct or abate a violation and/or to stop or enjoin an unlawful act.
4.07
Stop Work Order
4.07.1 Notice to stop work. A notice from the Township directing that work be stopped
shall be in writing and shall be given to the Developer or to the person doing the
work. The stop work order shall state the conditions upon which the work may be
resumed.
4.07.2 Work to stop upon receipt of notice. Upon receipt of the Township’s notice that
work on the installation of a public or private improvement is being prosecuted
contrary to the provisions of this Code, such work shall be immediately stopped.
4.04
4.07.3 Unlawful continuance. It shall be unlawful for any Developer or other person to
continue work on a public or private improvement after receipt of the Township’s
stop work order, except for such work as that person is directed by the Township’s
stop work order to perform to remove a violation or unsafe conditions. In the
event such work necessary to remove a violation or unsafe condition is performed,
the Developer shall notify the Township Engineer and allow inspection of such
work prior to performance of any further work on a public or private improvement.
4.08
Penalties for Violation
4.08.1 Any person who violates any provision of this Code and fails to remedy the
violation recited in a notice of violation issued pursuant to Section 4.06 within the
time established in that notice shall, upon determination of violation by the District
Justice having jurisdiction, be subject to a fine of $300.00 for each violation.
4.08.2 Any person who fails to comply with a stop work order or who continues work on
a public improvement or private improvement following receipt of a stop work
order in violation of such order shall, upon determination of a violation by the
District Justice having jurisdiction, be subject to a fine of $600.00 for each
violation.
4.08.3 In any civil action seeking judgment for fines or other remedy due to violation of
this Code, the judgment in favor of the Township shall include, in addition to
prescribed fines, all costs and all attorney’s fees reasonably incurred by the
Township in enforcement, pursuant to Ordinance 96-9 as the same may in the
future be amended.
4.09 Continuing Violations Each day that a violation of this Code continues shall constitute
a separate offense and be subject to the same penalties, costs and expenses as the first day of
violation.
4.08
ARTICLE V
CONSTRUCTION STANDARDS FOR PUBLIC AND PRIVATE IMPROVEMENTS
TABLE OF CONTENTS
SECTION
PAGE NUMBER
5.01
Streets
5.01
5.02
Drainage and Stormwater Management
5.02
5.03
Sanitary Sewer Facilities
5.03
5.04
Public Water Facilities
5.03
5.05
Pedestrian Circulation
5.05
5.06
Driveways
5.06
5.07
Monuments and Markers
5.07
5.08
Street Trees
5.08
5.09
Signage
5.09
5.10
Figures
5.09
LIST OF FIGURES
5.10
5.00
ARTICLE V
CONSTRUCTION STANDARDS FOR PUBLIC AND PRIVATE IMPROVEMENTS
5.01
Streets
5.01.1 Street Classifications
5.01.1.1 The street classification system in Millcreek Township is as follows:
5.01.1.1.1 Arterial
5.01.1.1.2 Collector
5.01.1.1.3 Local
5.01.2 Street Cross Sections
5.01.2.1 The typical cross-sections for grading, paving, underdrains, and
sidewalks shall be as shown in the following figures:
5.01.2.1.1 80 ft. right-of-way, Figure ST-1
5.01.2.2
Cul-de-sac layouts shall conform with the details shown on Figures
ST-4 and ST-5.
5.01.2.3
Streets shall conform to either the “swale street” or “curb street” design
as shown on Figures ST-2 and ST-3. Curbs for the “curb street” design
shall conform to standards for mountable curbs as set forth on Figure
ST-8. The Township will not authorize vertical face concrete curbs
except where it is shown that other designs are not feasible, and only
subject to approval by the Board of Supervisors. Where vertical face
concrete curbs are authorized, they shall conform to the standards in
Figure ST-7.
5.01
5.01.3 Grading and Earthwork
5.01.3.1
Clearing and grubbing of the full right-of-way width shall be completed
in accordance with Section 201 of PennDOT Publication 408.
5.01.3.2
Excavation shall be completed in accordance with Section 203, 204 and
205 of PennDOT Publication 408.
5.01.3.3
Embankment construction shall be completed in accordance with
Section 206 of PennDOT Publication 408.
5.01.3.4
Road subgrade shall be prepared in accordance with Section 210 of
PennDOT Publication 408.
5.01.4 Pavement Underdrains and Blind Drains
5.01.4.1
5.01.4.2
Pavement underdrains and blind drains shall be constructed in
accordance with Section 610 of PennDOT Publication 408 except as
follows:
•
Pipe material shall be either corrugated polyethylene (PE) meeting
the requirements of Section 610.2(a)(3) or polyvinyl chloride (PVC)
meeting the requirements of Section 610.2(a)(4).
•
Pipe shall be supplied in straight lengths; coiled pipe is not
acceptable.
•
Pipe shall have a minimum diameter of 6 inches.
Pavement underdrain and blind drain details are shown on Figure ST-9.
5.01.5 Pavement Structure
5.01.5.1
Geotextile fabric shall be placed on prepared and approved subgrade
prior to placement of subbase. Geotextile fabric materials and
construction shall conform to the requirements of Sections 735 and 212
of PennDOT Publication 408 for Class 4.
5.01.5.2
Subbase shall be constructed in accordance with Section 350 of
PennDOT Publication 408. Subbase shall be placed to a minimum
compacted depth of 6 inches in the center of the road. The subbase
depth will increase away from the center to accommodate the
differences in crown on the subbase and subgrade.
5.01-2
5.01.5.3
Bituminous Concrete Base Course (BCBC)
5.01.5.3.1
All excavation and embankment work in the area of the
pavement, and for a distance of four (4) feet out from the
edge of the pavement, shall have been completed and
approved by the Township Engineer prior to placement of
BCBC.
5.01.5.3.2
BCBC material and construction shall conform to the
requirements of Section 305 of PennDOT Publication 408.
5.01.5.3.3
BCBC shall be placed to a minimum compacted thickness of
5 inches.
5.01.5.3.4
Bituminous prime coat shall be placed on subbase prior to
BCBC placement, in accordance with the requirements of
Section 461 of PennDOT Publication 408.
5.01.5.4
Bituminous Concrete Binder Course ID-2 (Binder)
5.01.5.4.1
Binder course material and construction shall conform with
5.01.5.4.2
Bituminous tack coat shall be placed on BCBC prior to
construction of bituminous binder course in conformance
with Section 460 of PennDOT Publication 408.
5.01.5.4.3
Bituminous binder course shall be placed to a minimum
compacted depth of 2 inches.
5.01.5.5
Bituminous Wearing Course
5.01.5.5.1
Bituminous wearing course for all streets shall conform with
the material and construction requirements of Section 420 of
PennDOT Publication 408 (ID-2).
5.01.5.5.2
Bituminous wearing courses shall be placed to a minimum
compacted depth of 1½ inches.
5.01.5.6
Shoulders - Shoulders and berms shall be constructed in accordance
with the requirements for subbase in Section 350 of PennDOT
Publication 408.
5.01.5.7
Utilities in Streets - All utilities crossing streets shall be installed in
trenches and backfilled and compacted in accordance with Section 350
of PennDOT Publication 408.
5.01-3
5.01.5.8
Pavement Restoration - All excavations and restorations in bituminous
pavement shall be constructed in accordance with the details on Figure
ST-11. Sawcutting and joint sealing shall be performed in accordance
with Section 515 of PennDOT Publication 408.
5.01.5.9
Paving Notch Detail - New bituminous concrete shall be joined to
existing bituminous concrete in accordance with the paving notch detail
shown on Figure ST-12.
5.01.6 Private Streets
5.01.6.1
Where authorized under the Subdivision and Land Development or
Zoning Ordinance, in all cases:
5.01.6.1.1
The minimum width of paved cartway shall be 20 feet.
5.01.6.1.2
Sight distance shall be as per standards for public streets.
5.01.6.1.3
Minimum pavement radius for streets shall be 100 feet and
that for cul-de-sacs or turn-arounds shall be 50 feet.
5.01.6.2
Where authorized in mobile home parks, multiple family residential,
commercial and industrial developments:
5.01.6.2.1
Maximum grade of streets shall not exceed three percent
(3%) within 150 feet of any intersection and, in all other
locations, shall not exceed nine percent (9%).
5.01.6.2.2
Minimum horizontal curve radius shall be 100 feet.
5.01.6.3
Where authorized in a one- or two-family residential development under
the Subdivision and Land Development Ordinance:
5.01.6.3.1
Streets’ right of way width shall be not less than 50 feet.
5.01.6.3.2
Excepting the provisions of Section 5.01.6.1.1, all standards
governing public streets shall govern.
5.01.7 Sequence and Schedule
5.01.7.1
All paving operations shall conform to requirements set forth in Section
401 of PennDOT Publication 408, including weather limitations.
5.01.7.2
All paving operations, including wearing course placement, shall be
completed within the same construction season, unless an exception is
granted by the Township.
.
5.01-4
5.02
Drainage and Stormwater Management
5.02.1 Storm Sewer Pipe
5.02.1.1
The following pipes are acceptable for use in the Township:
5.02.1.1.1
Reinforced Concrete Pipe (RCCP) - ASTM C76 Class IV.
Joints shall meet the requirements of ASTM C443.
5.02.1.1.2
High Density Polyethylene (HDPE) - AASHTO M294 Type
S. HDPE pipe shall have smooth interior with annular
corrugations. All pipe and fittings shall utilize gasketed
joints meeting the requirements of ASTM D3212.
5.02.1.1.3
Polyvinyl Chloride (PVC) - ASTM D3034 for SDR 35
thickness class, Type PSM. All pipe and fittings shall utilize
gasketed joints meeting the requirements of ASTM D3212.
5.02.1.2
Storm sewer pipe shall be installed in accordance with manufacturer’s
recommendations, Section 601 of PennDOT Publication 408 and the
details on Figures SD-1 and SD-2. In the event of a conflict between
these references, the stricter requirements shall be followed.
5.02.1.3
Storm sewer pipes constructed through detention and retention
embankments shall have watertight joints meeting the requirements of
ASTM D3212.
5.02.1.4
Bedding shall be AASHTO No. 67 Type C or better coarse aggregate
conforming to the requirements of Section 703 of PennDOT Publication
408; provided, however, that within water retaining structures,
including detention and retention basins, selection of bedding material
shall take into consideration the potential for seepage through the
bedding and the need for adequate pipe support, with consideration
being given here to rigid pipe materials and/or concrete bedding.
5.02.1.5
At locations not exceeding 100 ft., bedding specified in Section
5.02.1.4 shall be replaced with soil material meeting the following
requirements:
•
•
•
5.02.1.6
Clay particles, not less than 20 percent by weight.
Silt particles, not less than 60 percent by weight.
Sand and gravel particles, not more than 20 percent by weight.
The soil material shall be installed the full width of the trench, for a
minimum of five (5) feet along the trench. The soil shall be placed in
lifts not exceeding eight (8) inches and compacted to not less than 97
percent of the maximum density in accordance with ASTM D698.
5.02
5.02.2 Storm Sewer Service Laterals
5.02.2.1
All storm sewer service laterals shall connect to the main storm sewer
pipe at manholes, inlets or other structure locations, or directly to the
storm sewer using approved couplings, fittings and saddles.
5.02.3 Storm Inlets
5.02.3.1
Storm inlets in street paving shall conform to the details set forth in
Figures SD-3, SD-4 and SD-5.
5.02.3.2
Inlets and top units shall be precast concrete meeting the requirements
of Sections 605 and 714 of PennDOT Publication 408, and the details
shown on Figures SD-3, SD-4 and SD-5. Manufacturers shall be
PennDOT approved or Township approved.
5.02.3.3
Structural steel grates shall be bicycle safe meeting the requirements of
Section 605 of PennDOT Publication 408 and Figure SD-7. Whenever
available, cast iron grates shall be used and grates shall be bicycle safe
and as manufactured by Allegheny Foundry Co., pattern numbers as
shown on Figure SD-3, or approved equal. Cast iron vane grates as
shown on RC-34 Sheet 4 of 9 of PennDOT Publication 72 shall be
installed in locations directed by the Township Engineer.
5.02.3.4
Storm inlets shall be placed at all low points, at street intersections, at
grade changes, and at points along both sides of the street as required
to ensure adequate interception of surface runoff. Inlets at street
intersections shall be placed as shown on Figure SD-2. Additional
inlets shall be constructed in locations directed by the Township
Engineer to provide for proper control of surface water.
5.02.3.5
Type D-H inlets shown on RC-34 Sheet 9 of 9 of PennDOT Publication
72 shall be installed in locations directed by the Township Engineer.
5.02.3.6
A minimum of one (1) and a maximum of three (3) - three (3) inch
precast concrete riser rings shall be placed on all inlets to provide for
adjustment of grate elevation.
5.02.3.7
Pipe shall be cut flush within 4 inches with the inside face of inlet box
and the annular space grouted watertight inside and out using approved
non-shrink grout.
5.02.3.8
A six (6) inch sump shall be provided in all inlets.
5.02-2
5.02.3.9
Steps meeting the requirements of RC-39 Sheet 3 of 5 of PennDOT
Publication 72 and Section 605.2(C) of PennDOT Publication 408 shall
be installed in all inlets with a depth greater than 5 feet.
5.02.3.10 The spacing of inlets shall not exceed 300 feet.
5.02.4 Storm Manholes
5.02.4.1
All storm manholes shall be precast concrete constructed in accordance
with the details on Figure SD-8. Manholes shall be designed for HS-20
loading and shall meet the requirements of Section 605 of PennDOT
Publication 408.
5.02.4.2
Manhole frames and solid covers shall be Allegheny Foundry Co.
Pattern 650 and 651, respectively, or Township approved equal. Grate
covers shall be Allegheny Foundry Co. Pattern 651X, or approved
Township equal.
5.02.4.3
Height adjustments shall be made using precast concrete adjustment
rings. A minimum of two (2) and a maximum of three (3) - three (3)
inch precast concrete riser rings shall be placed on all manholes to
provide for adjustment of rim elevations.
5.02.4.4
Pipes shall be cut flush with the inside of manhole face and the annular
space grouted watertight inside and out using approved non-shrink
grout.
5.02.4.5
Manholes or inlets shall be installed at all changes in grade and
alignment of storm sewers and at other locations as directed by the
Township Engineer to provide access for maintenance.
5.02.4.6
A six (6) inch sump shall be provided in all manholes.
5.02.4.7
Steps meeting the requirements of RC-39 Sheet 3 of 5 of PennDOT
Publication 72 and Section 605.2(C) of PennDOT Publication 408
current edition, as amended shall be installed in all manholes with a
depth greater than 5 feet.
5.02.5 Structure Spacing
5.02.5.1
The maximum distance between structures (inlets and manholes) shall
be 300 feet unless otherwise approved by the Township Engineer.
5.02-3
5.02.6 Underground Detention Facilities
5.02.6.1
Underground detention facilities shall be constructed of the pipe types
listed in Section 5.02.1.
5.02.6.2
Underground detention piping shall be installed in accordance with
manufacturer’s recommendations. Spacing between adjacent pipes shall
be sufficient to accommodate placement and compaction of bedding.
Bedding material shall conform with requirements of Section 5.02.1.4.
5.02.6.3
Manway access ports or structures shall be provided at locations
sufficient to facilitate inspection and maintenance and at such other
locations that may be determined by the Township.
5.02.7 Open Detention Facilities
5.02.7.1
Detention facilities in cut and fill (embankment) areas shall be
constructed in accordance with the details shown on Figures SD-10.
5.02.7.2
Except as provided below, embankment materials shall meet the
requirements of Section 206.2(a)(1)(a), of PennDOT Publication 408
and shall be placed and compacted in accordance with the requirements
of Section 206.3 of PennDOT Publication 408. In the event the design
professional determines that soils meeting Section 206.2(a)(1)(a) are not
suitable for the intended embankment, alternative specifications for soil
material may be submitted to the Township Engineer for approval.
5.02.7.3
Low flow channels shall be constructed in accordance with the details
on Figure SD-11.
5.02.7.4
Provision shall be made for limiting seepage along the outfall pipe/soil
contact surface, including anti-seep collars, internal drainage diaphragm
system, etc.
5.02.7.5
Outlet control structures shall be constructed of reinforced concrete as
shown in Figure SD-12. Trashrack(s) acceptable to the Township shall
be provided to protect orifice and pipe openings.
5.02.7.6
Overflow spillways and exit channels shall be constructed of materials
capable of withstanding expected velocities. Riprap material and
construction shall conform to the requirements of Section 850 of
PennDOT Publication 408 current edition, as amended. A typical
riprap lined overflow spillway detail is shown on Figure SD-13. Other
spillway lining materials (e.g. concrete) may be acceptable provided
they satisfy the design criteria.
5.02-4
5.02.8 Pipe Headwall/Endwall
5.02.8.1
Concrete pipe headwalls and endwalls shall be constructed in
accordance with the details on Figure SD-14, and Section 605 of
5.02.9 Pipe Outfall Protection
5.02.9.1
Erosion protection for pipe outfalls shall be constructed in accordance
with the details on Figures SD-15 and SD-16, and Section 851 of
5.02.9.2
Dimensions and sizing of pipe outfall protection shall be based on
criteria contained in the PA DEP Erosion and Sediment Pollution
Control Program Manual and FHWA HEC-14.
5.02.10 Sump and Downspout Connections
5.02.10.1 Sump pump and downspout discharges shall be installed in accordance
with the details shown on Figures SD-6 and SD-9.
5.02.10.2 Sump pump and downspout piping, fittings, and accessories shall meet
the requirements of Section 5.02.1.1.2 or 5.02.1.1.3 of this Code.
5.02.10.3 Connections to existing Township storm sewer piping shall be made
using approved fittings as manufactured by Inserta Tee, or approved
equal.
5.02.10.4 Cleanouts shall be located as shown on Figure SD-6 and as directed by
the Township Engineer
5.02.10.5 Downspouts that terminate near the house foundation shall discharge
onto concrete splash blocks, prior to conveyance onto vegetated areas.
Dry well infiltration system details are shown on Figure SD-18.
5.02.11 Drainage Channels
5.02.11.1 Drainage channels shall be constructed of erosion resistant material
capable of withstanding the maximum projected velocities during the
design life of the facility.
5.02.11.2 Design velocities shall not exceed the maximum permissible velocities
contained in Chapter 4 of the PA DEP Erosion and Sediment Pollution
Control Program Manual.
5.02-5
5.02.11.3 Side slopes shall not exceed the maximum suitable side slopes contained
in the PA DEP Erosion and Sediment Pollution Control Program
Manual for the type of material involved.
5.02.11.4 Vegetated channels shall be constructed in accordance with the
requirements of Sections 804, 805 and 806 of PennDOT Publication
408. All vegetative channels shall receive erosion protection treatment
in accordance with Section 806 of PennDOT Publication 408.
5.02.11.5 Riprap lined channels shall be constructed in accordance with the
5.02.12 Infiltration Systems
5.02.12.1 Infiltration Trench
5.02.12.1.1
Provisions shall be made to prevent groundwater
contamination from polluted runoff including petroleum,
salts, nutrients, etc.
5.02.12.1.2
Infiltration systems shall not receive runoff until the entire
contributing drainage area to the infiltration system has
received final surface stabilization.
5.02.12.1.3
Heavy equipment and traffic shall be restricted from
traveling over the proposed location of the infiltration trench
to minimize compaction of the soil.
5.02.12.1.4
Excavate the infiltration trench to the design dimensions.
Excavated materials shall be placed away from the trench
sides to enhance trench wall stability. Large tree roots shall
be trimmed flush with the trench sides in order to prevent
fabric puncturing or tearing of the filter fabric during
subsequent installation procedures. The side walls of the
trench shall be roughed where sheared and sealed by heavy
equipment.
5.02.12.1.5
A Class “2” geotextile meeting the requirements of Section
735 of PennDOT Publication 408 shall be placed at the
interface between the trench side walls and between the
stone reservoir and gravel filter layers.
(This subsection continues on following page)
5.02-6
The width of the geotextile must include sufficient material
to conform to trench perimeter irregularities and for a 12
inch minimum top overlap. The filter fabric shall be tucked
under the sand layer on the bottom of the infiltration trench
for a distance of 6 to 12 inches. Stones or other anchoring
objects should be placed on the fabric at the edge of the
trench to keep the trench open during windy periods. When
overlaps are required between rolls, the uphill roll should
lap a minimum of 2 feet over the downhill roll in order to
provide a shingled effect.
5.02.12.1.6
A 6 inch sand filter layer shall be placed on the bottom of
the infiltration trench, and shall be compacted to 95%
modified proctor density, using plate compactors. The sand
for the infiltration trench shall be a washed aggregate
meeting the requirements of AASHTO Size No. 9 or No. 10
in Section 703 of PennDOT Publication 408. Any
alternative sand gradation must be approved by the
Township.
5.02.12.1.7
The stone aggregate should be placed in a maximum loose
lift thickness of 12 inches. The aggregate for the infiltration
trench shall be washed aggregate meeting the requirements
of AASHTO Size No. 2 or No. 3 in Section 703 of
5.02.12.1.8
Following the stone aggregate placement, the filter fabric
shall be folded over the stone aggregate to form a 12 inch
minimum longitudinal lap.
5.02.12.1.9
After the filter fabric has been placed and seamed, a 6 inch
minimum layer of clean, washed aggregate meeting the
requirements for AASHTO No. 8 in Section 703 of
PennDOT Publication 408 shall be placed to the surface to
match adjacent ground elevations.
5.02.12.1.10 Care shall be exercised to prevent natural or fill soils from
from intermixing with stone aggregate. All contaminated
stone aggregate shall be removed and replaced with
uncontaminated stone aggregate.
5.02.12.1.11 Voids between the fabric and the excavation sides shall be
avoided.
5.02-7
5.02.12.1.12 Vertically excavated walls may be difficult to maintain in
areas where soil moisture is high or where soft cohesive or
conhesionless soils are dominant. These conditions may
require laying back of the side slopes to maintain stability.
Over excavation areas shall be replaced with AASHTO No.
57 aggregate, as directed by the Township Engineer.
5.02.12.1.13 PVC distribution pipes shall be SDR 35 meeting the
requirements of ASTM D3034. Perforations shall be 3/8"
in diameter. A perforated pipe shall be provided only within
the infiltration trench and shall terminate 1' short of the
infiltration trench wall. The end of the PVC pipe shall be
capped. Pipe shall be oriented with perforations down.
5.02.12.1.14 The observation well is to consist of 6"-diameter perforated
PVC with a cap set 6 inches above ground level and is to be
located near the longitudinal center of the infiltration trench.
The pipe shall have a plastic collar with ribs to prevent
rotation when removing the cap. The screw top lid shall be
a cleanout with a locking mechanism or special bolt to
discourage vandalism. The depth to invert shall be marked
on the lid. The pipe shall be placed vertically within the
gravel portion of the infiltration trench and a cap provided
at the bottom of the pipe. The bottom of the cap shall rest
on the infiltration trench bottom.
5.02.12.1.15 If a distribution structure is used, the structure shall be
precast concrete meeting the requirements of Sections 605
and 714 of PennDOT Publication 408. The distribution
structure shall have a manhole frame and cover for access,
meeting the requirements fo Section 5.02.4.2 of this Code.
5.02.12.1.16 Infiltration trenches shall be constructed in accordance with
the details on Figure SD-17.
5.02.12.2 Dry Well
5.02.12.2.1
Dry wells shall be constructed in accordance with the
applicable requirements for Infiltration Trenches specified in
Section 5.02.12.1. A typical dry well detail is shown on
Figure SD-18.
5.02-8
5.03 Sanitary Sewer Facilities All sanitary sewer facilities shall be designed and constructed
in accordance with design standards and specifications of the Millcreek Township Sewer
Authority.
5.04 Public Water Facilities All public water facilities shall be designed and constructed in
accordance with design standards and specifications of the Millcreek Township Water Authority
or the Erie City Water Authority, as applicable.
5.03
5.05
Pedestrian Circulation
5.05.1 Concrete sidewalks.
5.05.1.1 All sidewalks shall be constructed in accordance with the details on
Figure PC-1. Materials and construction shall conform with the
requirements of Section 676 of PennDOT Publication 408. Steel welded
wire fabric (WWF) shall conform to the requirements of Section 709 of
5.05.1.2 Sidewalks in areas not subject to vehicular traffic shall be a minimum of
4 inches thick, unreinforced.
5.05.1.3 Sidewalks in areas subject to vehicular traffic, including driveways, shall
be a minimum of six (6) inches thick and shall be reinforced with 6 x 6 W2.9 x W2.9 WWF (6 gauge) reinforcing; provided, that sidewalks in
such areas which are subject solely to one-family or two family
residential dwelling unit traffic shall be a minimum of four (4) inches
thick and so reinforced.
5.05.1.4 Sidewalks shall be constructed with a minimum cross slope of 1/4 inch
per foot towards the center of the street. Maximum cross slope shall not
exceed 3/4 inch per foot.
5.05.1.5 At street intersections, sidewalks shall be extended to the edge of the
paved street or curb. Sidewalks at street intersections shall be ramped
for accessibility as shown on Figure PC-1.
5.05.2 Walking and Biking Paths
5.05.2.1 All walking and biking paths shall be constructed in accordance with the
details on Figure PC-2. Thickness of compacted base, concrete and
asphalt as shown on Figure PC-2 are minimums authorized.
5.05.2.1.1
Materials and construction for concrete walking and biking
paths shall conform with the requirements for sidewalks as
set forth in Section 5.05.1.
5.05.2.1.2
Materials and construction for asphalt walking and biking
paths shall conform with requirements of Section 5.01.5 as
to the bituminous concrete binder course and bituminous
wearing course (the minimum depths of each being as set
forth on Figure PC-2).
5.05
5.05.2.1.3
Base materials and thickness shown on Figure PC-2 are
indicated at minimum depths, compacted. Where poor
subsoil conditions exist, the Township may require greater
compacted base depth. Soil separator fabric for the specific
path type must be installed, in accordance with PennDOT
Publication 408 unless the Township approves an
alternative.
5.05.2.2 Paths in areas subject to vehicular traffic, including driveways, shall be
of greater thickness, concrete paths meeting standards in Section
5.05.1.3 and the minimum wearing course of an asphalt path being
increased to 1.5".
5.05.2.3 The width of the path surface may vary depending upon the type of use
to be accommodated, but shall in no instance shall the width be less than
5'. Where a path is intended to accommodate both pedestrians and
bicyclists, the path width shall be not less than 6'.
5.05.2.4 In addition to the path’s concrete or paved width, shoulders at least 18"
in width shall be provided on both sides of the path, and there shall be
a 5' area on both sides of the path which is clear of all obstructions.
5.05.2.5 Paths shall have a vertical clearance of not less than 10'.
5.05.2.6 The maximum allowable cross-slope of a path shall be 2 percent.
5.05.2.7 The maximum slope of any path shall be 5 percent. The Township will
approve a slope in excess of 5 percent only if handrails are provided
along both sides of the path and 5'-long landings are installed every
thirty feet (30').
5.05.2.8 Paths shall conform to current Federal and State regulations regarding
Americans with Disabilities.
5.05.2.9 At intersections with streets, paths shall comply with the requirements
of Section 5.05.1.5 relating to sidewalk intersections.
5.05.3 Hiking Trails
5.05.3.1 Hiking trails are not a required improvement, and shall not be accepted
in lieu of sidewalks or, where authorized by the Board of Supervisors,
paths. Illustrative standards for surfaces of privately-owned hiking trails
are as shown on Figure PC-5.
5.05-2
5.06
Driveways
5.06.1 Within the Township right-of-way, Minimum Use Driveways shall be constructed
in accordance with the details on Figure ST-13 and PC-4. Design and construction
details of higher use driveways shall be submitted to the Township Engineer for
review.
5.06.2 Materials and construction for driveways within the Township right-of-way shall
conform with the following Sections of PennDOT Publication 408:
5.06.2.1
Section 350 - Subbase
5.06.2.2
Section 704, Class AA - Cement Concrete
5.06.2.3
Section 709 - Steel Reinforcement - 6 x 6 - W2.9 x W2.9 WWF (6
gauge)
5.06.2.4
Section 305 - BCBC
5.06.2.5
Section 421 - Bituminous Binder Coarse
5.06.2.6
Section 420 - Bituminous Wearing Coarse
5.06
5.07
Monuments and Markers
5.07.1 Double concrete monuments shall be set at all intersections, points of curve and
points of tangent, and shall be required on rear subdivision lines. The top
monument shall be constructed of concrete meeting the requirements of Section 704
of PennDOT Publication 408 for Class A. The monument shall be at least 30
inches long and shall have a cross-sectional area of at least 36 square inches. A
steel rod with a diameter of ½ inch shall extend through the center of the
monument for its entire length. The steel rod shall project ½ inch above the top
of the concrete. The monument will be set with the top just flush with or just below
the ground immediately surrounding. The top of the lower monument shall be set
at least four (4) inches below the bottom of the top monument. The lower
monument shall be similar in cross section to the top monument but shall be at least
six (6) inches long. The lower monument will be set so that if the top monument
is disturbed or destroyed, the lower monument will remain in place. Double
monuments shall be labeled as such on the Final Plan.
5.07.2 Concrete monuments located within street, driveways, parking lots or other
improved areas shall be protected at the surface with a cast iron frame and cover.
The casting shall be “City of Erie Standard” landmark frame and cover as
manufactured by Allegheny Foundry Co, or approved equal..
5.07.3 Monuments located in streets shall be placed prior to placement of wearing course.
5.07.4 Monuments and markers shall be as shown on the details of Figure MM-1.
5.07
5.08
Street Trees. These regulations shall govern whenever trees are placed, maintained or
replaced within the right of way of a public street.
5.08.1 Spacing and Location
5.08.1.1
Shade trees intended to grow to 35' in height or greater - minimum
spacing of 30' and maximum spacing of 60' (See Figure STT-1).
5.08.1.2
As an alternative, ornamental trees intended to grow to less than 35'
in height - minimum spacing of 20' and maximum spacing of 30'.
5.08.1.3
As an option if approved by the Board of Supervisors and subject to
approval of a final planting layout, street trees may be clustered at
the corner of the property line and right of way, provided that the
required density is satisfied and site lines and lighting are
considered in the layout (See Figure STT-2).
5.08.1.4
Street trees should be located between the sidewalk and the paved
cartway of a street in the “tree lawn,” provided that trees shall not
be placed in swales or berm areas beside non-curbed streets.
5.08.2 Branching Standards
5.08.2.1
Street tree branching shall not interfere with clear sight triangles.
At intersections, trees shall be located so that their foliage is no
closer than 35' from the intersection of the streets’ right of way as
measured from a height of 2' to 6' (See Figure STT-3).
5.08.2.2
Typical branching of street trees shall not be within 8' of ground
level after ten (10) years (See Figure STT-3).
5.08.2.3
Plantings shall not interfere with clear visibility to pedestrians or
with free passage on sidewalks and trails. A 3' clear zone shall be
maintained from a height of 3' to 8' (See Figure STT-3).
5.08.3 Tree Quality Control
5.08.3.1
Trees shall be nursery grown in a climate similar to that of the
locality of the project. Varieties of trees shall be subject to approval
of the Board of Supervisors.
5.08.3.2
All trees shall have a normal habit of growth and shall be sound,
healthy and vigorous. They shall be free from disease, insects,
insect eggs and larvae.
5.08
5.08.3.3
The trunk diameter of all trees, measured at a height of 6" above
finish grade, shall be a minimum of 2" in caliper.
5.08.3.4
Requirements for the measurements, branching, grading, quality,
balling and burlapping of trees shall follow the code of standards
recommended by the American Association of Nurserymen, Inc. in
the American Standard for Nursery Stock, current edition.
5.08.4 Tree Selection
5.08.4.1
Street trees shall be of a type which will comply with standards of
this section, whose root structure is not such as will cause damage
to paved streets and/or sidewalks, which are hardy to the local
climate and which do not have invasive characteristics.
5.08.4.2
Street trees shall be selected from those recommended from Street
Tree Fact Sheets published by the Municipal Tree Restoration
Program or the Directory of Landscape Tree Cultivars Project,
School of Forest Resources, Pennsylvania State University (1993 or
current edition). Unless deleted from said sources’ current editions,
suitable tree species shall include:
Species
Common Name
Acer rubrum
Acer rubrum “Red Sunset”
Acer freemanii “Autumn Flame”
Acer freemanii “Celebration”
Fraxinus ammericana “Autumn Purple”
Fraxinus pennsylvanica “Summit Ash”
Gleditsia tricanthos inermis
Tilia cordata
Zelcova serrata “Green Vase”
Red maple
Red Sunset maple
Autumn Flame
Celebration maple
Autumn Purple ash
Summit Ash
Sunburst honeylocust
Littleleaf lindon
Green Vase zelcova
5.08.4.3
Other tree species may be used, subject to Township approval,
provided that information acceptable to the Township is provided
which indicates that the species would comply with standards of this
Section 5.08.
5.08.4.4
Trees which are known to have invasive characteristics which may
escape and spread are to be avoided. No trees included on the list
of “Invasive Plants of Pennsylvania” published by the Department
of Conservation and Natural Resources (current edition) are
authorized.
5.08-2
5.08.4.5
Among others, the following species of trees are prohibited (those
marked with an asterisk having cultivars not known to be invasive):
Species
Common Name
Acer platanoides
Acer pseudoplantanus
Ailanthus altissima
Paulownia tomentosa
Pyrus calleryana
Ulmus pumila
Norway maple *
Sycamore maple
Tree-of-heaven
Empress tree
Callery pear *
Siberian Elm
5.08.5 Tree Planting Implementation
5.08.5.1
All planting shall be performed in conformity with good nursery and
landscape practices and to the standards established in this section.
5.08.5.2
Planting shall be completed during normal planting seasons of the
community.
5.08.5.3
Street trees are to be maintained and guaranteed for a minimum of
one (1) year after completion of planting. If, during the guarantee
period, more than one-third (1/3) of the tree dies, the tree shall be
replaced. Replacement trees shall conform to all requirements of
this section and shall be maintained and guaranteed for a minimum
of two (2) planting seasons.
5.08.5.4
Excavation. The planting pit shall be excavated so that the bottom
of the root ball of the tree will be 6" above the undisturbed soil and
the top is approximately 3" to 4" above finished grade. Excavate
with sides vertical and scarified and with the bottom flat. The
planting pit should be over-excavated to allow for 18" of loose
topsoil on either side of the root ball (See Figure LD-1).
5.08.5.5
Backfill. Backfill with native or imported soil that matches the
characteristics of the indigenous soil. Imported soil must be free of
rocks larger than 2" in diameter and of clay, toxic matter, plants,
weeds, roots and/or any other debris deemed disadvantageous to
proper plant growth (See Figure LD-1).
5.08-3
5.08.5.6
Planting. Planting standards generally are as set forth in Figure
LD-1 and also include:
5.08.5.6.1
A 6" layer of planting soil shall be placed and compacted in
the bottom of the planting pit.
5.08.5.6.2
After plant is set in planting pit, retain burlap on the root
ball but pull away from the main stem of the plant.
5.08.5.6.3
Place backfill in layers 4"-6" thick and work each layer by
hand to compact the backfill and eliminate voids. Ensure
that the plant is plumb.
5.08.5.6.4
Once backfill is approximately two-thirds (2/3) complete,
saturate with water and repeat until no more can be
absorbed. Remainder of backfill should then be placed and
compacted and watered again.
5.08.5.6.5
Form a watering saucer around the trunk, and mulch with
2"-3" of double-hammered aged bark mulch.
5.08.5.6.6
Bark mulch should not be placed against base of tree trunk.
5.08.5.7
Pruning. Dead or broken branches are to be removed. The tree
should be pruned to encourage natural growth consistent with the
species planted.
5.08.5.8
Staking and Guying. Hardwood stakes shall be driven into firm
soil outside of the planting pit, using #12 double-stranded wire with
a length of rubber hose to ensure protection of the tree trunk. The
wire is to be tightened by wrapping it around a stake (See Figure
LD-1).
5.08-4
5.09
Signage
5.09.1 Traffic Signs
5.09.1.1
All required traffic signs shall meet the requirements of
PennDOT Publication 236M for Type 3 signs..
5.09.2 Street Marker Signs.
5.10
5.09.2.1
Two (2) street markers shall be erected at each intersection
of two (2) or more streets.
5.09.2.2
The streets signs shall be of corrosion resistant aluminum
and shall measure approximately 22" x 4". They shall have
four (4) inch high Scotch Light white letters on green
background. The signs shall be furnished from a Township
approved source complete with aluminum caps and rustproof fittings necessary for erection.
5.09.2.3
The complete marker shall be four way and shall consist of
two double face signs mounted on a 2" galvanized pipe set
in a concrete base.
5.09.2.4
The pipe standard shall extend 10 feet out of the ground and
at least 2 feet into the concrete base. The concrete base
shall be a minimum of 15 inches in diameter and shall
extend a minimum of 2 feet deep in the ground.
Figures
5.10.1 Figures referenced in this Article and which follow in this Section are
hereby incorporated in this Ordinance, and shall have full legal effect as
though stated in text form.
5.10.2 The Board of Supervisors by ordinance shall be authorized to amend, add
or delete Figures.
5.09
PUBLIC AND PRIVATE IMPROVEMENTS CODE
5.10.3 LIST OF FIGURES
TITLE
FIGURE NO.
Streets (ST)
Typical Street Cross-Sections 80 ft ROW
Typical and Offset Cul-de-Sac (Curb)
Typical and Offset Cul-de-Sac (Swale)
Pavement Section
Plain Concrete Curb Detail
Mountable Curb Detail
Underdrain and Blind Drain Details
Boulevard Detail
Pavement Restoration Details
Paving Notch Detail
Street Intersections and Driveways
ST-1
ST-2
ST-3
ST-4
ST-5
ST-6
ST-7
ST-8
ST-9
ST-10
ST-11
ST-12
ST-13
Drainage and Stormwater Management (SD)
Storm Sewer Bedding and Backfill
Typical Layout for Storm Sewers and Inlets
Storm Inlet Details - 2x3/3x3
PennDOT Type M Inlet
PennDOT Type C Inlet
Collection System for Sump, Footer and Roof Drains
Bicycle Safe Grate Detail
Storm Sewer Manhole Detail
Sump and Downspout Connection Details
Typical Detention Basin Details
Low Flow Channel Details
Typical Outlet Control Structure
Rip-Rap Overflow Spillway
Type D-W Endwall/Headwall
Pipe Outfall Protection To Channel
Pipe Outfall Protection - Unconfined
Infiltration Trench
Typical Dry Well Cross-Section
5.10
SD-1
SD-2
SD-3
SD-4
SD-5
SD-6
SD-7
SD-8
SD-9
SD-10
SD-11
SD-12
SD-13
SD-14
SD-15
SD-16
SD-17
SD-18
Pedestrian Circulation (PC)
Sidewalk Details
Pavement and Path/Pathway Details
Subdivision Pathway Connections
Driveway Details
Sample Trail Details
PC-1
PC-2
PC-3
PC-4
PC-5
Monuments and Markers (MM)
Concrete Monuments and Covers
MM-1
Street Tree (STT)
Regular Tree Spacing 60' Max On-Center
Regular Tree Grouping
Typical Subdivision Entrance Planting
STT-1
STT-2
STT-3
Landscape Planting Details (LD)
Tree Planting Detail
LD-1
5.10-2
~------------------------------------ 40' to ~--------------------------------------1
11.
I
9'-0'
4'-0" Min.
cone. walk
6'-0"
SWALE
14'-0"
6'-0"
SHOULDER
114" I FT
minimum
0.02'/,
0.04'/,
2A SUBBASE
FOR SHOULDER
DRAINAGE
Q
SWALE STREET CROSS-SECTION
80' RIGHT-OF-WAY
SEE TYPICAL STREET
SECTION DETAIL FOR
DEPTH OF MATERIALS
SEE UNDERDRAIN DETAIL
N.T.S.
i...f~
~~
I
lr
I
I
I
I
20'
2'-6"
1/4" I FT
minimum
I
2'-6"
...
TREE PLANTING ZONE
~~1
10'
CURB STREET CROSS-SECTION
80' RIGHT-OF-WAY
Note:
f
15'
4'-o" Min.
cone. walk
I
I
I
40 to
~~
DETAIL
o,
LSEE TYPICAL STREET
FRONT OF WALK ELEVATION TO BE ABOVE TOP OF CURB ELEVATION.
02002
eerlng, Inc.
Reserwd
Erie County, Pennsylvania
3608 West 26th Street
Erie, PA 16506
814-833-1111
www.millcreektownship.com
I
SECTION DETAIL FOR
DEPTH OF MATERIALS
N.T.S.
Millcreek Township
J
Q.02'L,
CONSTRUCTION STANDARDS
TYPICAL STREET CROSSSECTIONS 80Ft R.O.W.
t.llllcreek Conatructlon Stondorda\ST-1.dwg
30 to ct_
I 1'
I
I
I
~~
4'-o" Min.
cone. walk
3'-0"
6'-o"
SWALE
I ~T
minimum
12'-o"
4'-0"
SHOULDER
I
1/4"
I
~~~1
I
2'-6"
r4"
-¥
I
0.02' /,
0.04'/..,
. .,Y ..v
I
J
l~EE
T2A SUBBASU
FOR SHOULDER
DRAINAGE
o,
I
SECTION DETAIL FOR
DEPTH OF MATERIALS
SWALE STREET CROSS-SECTION
60' RIGHT-OF-WAY
TYPICAL STREET
~------------------30' to ~
I
18'
~~~4'_-~0_"~M~in~·~---------~7-'_ _ _ _ _ _Ji--------~--------~
cone. walk
1/4"
1n
2'-6"
2'-6"
minimum
•
2'
60' RIGHT-OF-WAY
SEE CURB
DETAIL
Note:
Millcreek Township
Ene, PA 16506
814-833-1111
www.mJIIcreektownshJp.com
0.02'/..,
SEE TYPICAL STREET
SECTION DETAIL FOR
DEPTH OF MATERIALS
0
TYPICAL STREET CROSSSECTIONS 60Ft R.O.W.
HILL ENGINEERING, INC.
I IIIIa llnot - lid w. ...,....
.
ST-2
Millcreek Conetructlon Stondords\ST-2.dwg
1'
5'
4'-0" Min.
cone. walk
1/4"
I
15'
FT
minimum
0.02'!.
2'-6"
SEE TYPICAL STREET
SECTION DETAIL FOR
DEPTH OF MATERIALS
0
50' RIGHT-OF-WAY
N.T.S.
Note:
Millcreek Township
Erie, PA 16S06
814-833-1111
www mJIIcreektownshtp com
TYPICAL STREET CROSSSECTIONS 50 Ft R.O.W.
BILL ENGINEERING, INC.
......................
ST-3
l.tlllcreek Conalructlon Slondords\ST-J .dwo
OFFSET CUL-DE-SAC
N.T.S.
!()()·~
~7o·1
-......
0
~
·3:
.
CD
- 0 ........._ _ _ (£)CD o:: _ _
(£)0::
1'0o::=>
I
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- ------------
=>u
u
To ered 18' to 20'
:!f
TYPICAL CUL-DE-SAC
N.T. S.
-......
Mill creek Township
Erie, PA 16506
814-833-1111
www m1llcreektownshtp com
TYPI CAL & OFFSET
CUL-DE-SAC cu
.....................
ST-4
OFFSET CUL-DE-SAC
N.T.S.
SHOULDER
SIDEWALK
TYPICAL CU L-DE-SAC
N.T.S.
.,....
SHOULDER
SIDEWALK
Millcreek Township
Ene, PA 16506
814-833-11 11
www m•llcreektownshJp com
TYPICAL & OFFSET
CUL-DE-SAC (swale)
ffiLL ENGINEERING, INC.
.....................
.
ST-5
~Ricreek Conatructlon Stondords\ST- !S.dwo
1 ~.. WEARING COURSE ID-2
SECT 420, PUB. 408
2" BINDER COURSE ID-2
SECT 421, PUB. 408
5" BASE COURSE
SECT. 305, PUB. 408
TOWNSHIP STREET PAVEMENT SECTION
Not to Scale
NOTE:
1. PROVIDE 1/2" PER FOOT SLOPE FOR SUB GRADE, PROVIDE 1/4" PER FOOT
SLOPE FOR SUBBASE, BCBC, BINDER & WEARING COURSE.
2. BITUMINOUS PRIME COAT SHALL BE PLACED IN ACCORDANCE WlTH
SECTION 461, PUB. 408, CURRENT EDITION, AS AMENDED.
3. BITUMINOUS TACK COAT SHALL BE PLACED IN ACCORDANCE WITH
SECTION 460, PUB. 408, CURRENT EDITION, AS AMENDED.
Millcreek Township
Erie, PA 16506
8 14-833-11 11
ST-6
Millcreek Construction Stondords\ ST-6.dwg
Y.;' MINIMUM
DETAIL 'A'
CONTRACTlON JOINT
SEE DETAIL A
(CONTlNUOUS THRU
CURB AND GUTTER)
X" RADIUS
o/." RADIUS
I
8"
UNIFORM
i
(2) #5 BARS
*
1" PER FT. MIN.
1-----18" - - --
SECTION A- A
PLAIN CONCRETE CURB GUTTER
PLACE 3 / 4 INCH PREMOLDED EXPANSION
JOINT FILLER MATERIAL AT SPACING NOT
EXCEEDING 30 Ft., AT STRUClURES AND
AT THE END OF THE WORK DAY.
DEPRESSED CURB FOR DRIVES
Millcreek Township
Erie County, Pennsylvan•a
Ene, PA 16506
814-833-11 11
www
m•llcreektownsh•p.com
PLAIN CONCRETE
CURB DETAIL
ENGINEERING, INC.
• ca.. ~not- ...
w.,.....,..
ST-7
Mnlcreel< Construction Stondords\st- 7.dwg
3/4" PREMOLDED
EXPANSION
JOINT FILLER
FULL DEPTH
MOUNTABLE CURB
1%
4
•
..
4
;.
.,
4
PAVED
ISLAND
CLASS "AA"
CONCRETE
~------------
12"
~
24"
------------~
min.
TYPE 'A' MOUNTABLE CURB
Not to Scale
NOTE:
REFER TO RC-65, PennDOT PUB. 72
Millcreek Township
FOR ADDITIONAL INFORMATION
Ene, PA 16506
8 14-833- 1I I I
www.mtllcreektownshipcllm
Millcreek Construction Standards \ST- 7 A.dwg
TYPICAL SECTION
-o0
8.5"
io a::
r--..
~
r--..
co
-~
..
Bit. Pov't.
.. ...·. .
L
8.5"
~
-12"~
I
24"---l
STANDARD DESIGN
MOUNTABLE CURB
THICKNESS
SAME AS ADJACENT PAVEMENT -
8.5"
JOINTS
1. CONSTRUCTION JOINTS SHALL BE INSTALLED IN THE CURB OR CURB AND GUTTER IN
PROLONGATION OF THE SAME TYPE JOINTS IN ADJACENT P.C.C. OR BASE COURSE.
2. 3 / 4" PREFORMED EXPANSION JOINTS SHALL BE PROVIDED AT ALL STREET INTERSECTION
AND CUL- DE-SAC RADIUS POINTS. THEY SHALL MATCH THE SURFACE PROFILE OF THE
CURB OR CURB AND GUTIER AND EXTEND 1/2" BELOW THE BOTIOM.
3. WHEN CONSTRUCTED ADJACENT TO FLEXIBLE BASE PAVEMENTS, SAWED CONTRACTION JOINTS
SHALL BE PROVIDED AT 20' INTERVALS.
4. ALL SAWED OR FORMED TRANVERSE JOINTS SHALL BE SEALED WI TH JOINT SEALER IN
ACCORDANCE WI TH SECTION 705.4 of PennDOT PUB 408 STANDARDS.
FORMS
1. THE CURB OR CURB AND GUTTER MAY BE POURED USING AN APPROVED MECH ANICAL
SUP FORM CURB MACHINE.
Millcreek Township
En e, PA 16506
81 4-833-1 111
www mlllcreektOwns hlp.com
STA NDARD DESIGN
MOUNTA BLE C URB
ENGINEElUNG, INC.
lllllaiNit - ldliol,,_,..
ST-8
Millcreek Construction Stondords\ST- 8
I
z
I~a::
I~
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I
I
50' MA
I
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I
PLAN VIEW
N.T.S.
1 - - - - - - - - - - - - - V A R I A B L E - - - - - - - - - - --t
BITUMINOUS PAVEMENT
CLASS 1 GEOTEXTlLE FABRIC
UNDERDRAIN
SECTION A-A
SUBBASE
SECTION 8-8
Millcreek Township
Erie County. Pennsylvania
Erie,PA 16506
814-833-1 I I I
www.millcrcektownship.com
UNDERDRAIN &
BLINDDRAIN DETA ILS
ENGINEERING, INC.
l&.ht - WW,.......
~ill creek
ST-9
Coostructron Details\ST- 9.dwg
0::
I..LJ
0....
<(
t-
EDGE OF
PAVEMENT
c
~
0
CONCRETE CURB
0
MOU NTABLE
CONCRETE
CURB
ST-7A
16'
Min.
EDGE OF PAVEMEN T
EDGE OF PAVEMENT
BOULEVARD DETAIL
N. T.S.
NOTES:
1) BOULEVARD TO BE CENTERED IN PAVEMENT.
Millcreek Township
Ene County. Pennsylvama
En e, PA 16506
814-833-1 I I I
www mtllcreektownsht p com
BOULEVARD
DETAIL
....... ......,...........
_
ST-10
Millcreek Construction Standords\ST- 10.dwg
SEAL JOINT
WITH RUBBERIZED
JOINT SEALING
MATERIAL
8" -
2A AGGREGATE
2" - BITUMINOUS BINDER COURSE, ID- 2
SEAL JOINT
WITH RUBBERIZED
JOINT SEALING
MATERIAL
1 '."-FJ-1 OR ID-2 WEARING COURSE (Match Existing)
BCBC
~WCUT
(Uin
J?
BACKFILL PennDOT No. 2A
TO MIN. 97% STD.
PROCTOR DENSITY IN
4" - 8" LOOSE LIFTS
PIPE BEDDING AASHTO No. 67
COARSE AGGREGATE
FLEX IBLE PAV EMENT RESTORATION
TAR & CHIP RESTORATION
Not to Scale
Not to Scale
TOWNSHIP STREET RESTORATION
Not to Scale
Millcreek Township
Erie, PA 16506
814-833-1111
www millcreektownsh1p com
I
ENGINEERING, INC.
lnlt - ... w. ...,...
~~!.a
ST-11
U UI,-.raM f"l"'l"'•tntl"tlnn ~tl'\nAnr~e\~T-t1 AY~~n
Cop)"ight 0 2002
HHI Engineering, Inc.
All Rights Reserved
REFERENCE RC- 28 PennDOT PUB. 72
OVERLAY
_ _ ORIGI:..:..N;.;.-A=L-----__
PAVEMENT
ORIGINAL
--P=:"=A':'-:'V"=EMENT - -
PLAN
OVERLAY TRANSITIONS
APPLY TACK COAT,
AS INDICATED
*
RECTANGULAR
PAVING NOTCH
INCIDENTAL TO
THE WEARING
COURSE
APPLY TACK COAT
AS INDICA TED
OVERLAY TRANSITION WITH PAVING NOTCH
ON CONCRETE AND BITUMINOUS PAVEMENTS
~
*
TABLE
SEE TABLE A FOR
DIMENSIONAL REQUIREMENTS.
SHOULD EQUAL THE THICKNESS
OF THE WEARING COURSE.
FUNCTIONAL
CLASSIFICATION
1. USE HIGHER APPROPRIATE CRITERIA IF A CROSS STREET
HAS A FUNCTIONAL CLASSIFlCA TION OF COLLECTORS AND
LOCAL ROADS OR HIGHER.
2. USE 85th PERCEN TILE SPEED, IF AVAILABLE.
OTHERWISE,
USE THE POSTED SPEED.
3. PLACE EDGE FLUSH WI TH EXISTING PAVEMENT AND SEAL
AS SPECIFIED IN PUBLICATION 408, CURRENT EDITlON,
AS AMENDED, SECTION 401.3(j)3.
Millcreek Township
Ene. PA 16506
8 14-833- 111 1
A
SLOPE
M
PAVING NOTCH
L
( Maximum)
(Minimum)
1" in 50'
50'
INTERSTATE AND OTHER
U t.IITED ACCESS FREEWAYS
ARTERIALS > 45 m ph
SEE NOTE 2.
ARTERI ALS < 45 mph
SEE NOTE 2.
1" in 30'
30'
1" in 10'
10'
COLLECTORS AND LOCAL ROADS
1" in 10'
10'
CROSS STREETS
SEE NOTE 1.
1" in 12 "
1'
DRIVEWAYS
1" in 12"
NO NOTCH
PAVING NOTCH
DETAIL
H IL L E N GIN EERING, IN C.
8 Gibeoo S1rwt • Nol1h £as!.l'ems)+lril
(814 )725-8659 - l>[email protected]
ReviSions:
Drawing No:
ST-12
Matcreek Construction Stondords\ST- 12A.dwg
OF SHOULDER
10' MIN.
35' MAX.
I'I
J:
STREETS/DRIVEWAYS
IN SWALE AREAS
t ------
~
STREETS/DRIVEWAYS - - - - -
t.JI
20'R - LOCAL
30'R - COLLECTOR/ARTERIAL
(DIMENSION TO SHOULDER EDGE)
-JI
J
~:
Vll
-~
IN CURBED AREAS
1
20'R 30'R
0~
N~
I
LOCAL
COLLECTOR/ARTERIAL
45· MIN.
PREFERRED
(CURBED & SWALE STREETS)
go·
I
DRIVEWAY
I
10' MIN.
35' MAX.
INL£T I
!iQIE:
DIMENSIONS SHOWN APPLY TO
MINIMUM USE DRIVEWAYS ONLY.
LINE
Cop)4"ight 0 2002
HHI Engineering, Inc.
All Rights Reserved
Millcreek Township
Ene County, Pennsylvania
Ene, PA 16506
814-833-1 I ll
www mJIIcreektownshlp com
STREET INTERSECTIONS
A ND DRIVEWAYS
I
ENGINEERING, INC.
ca.. llnot- lid W, ,_,...
ST-13
Millcreek Construction Stondords\ST- 13.dwg
____ j
I
•••••••••••••••••••• J ..................... .
I
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___ /
/
\
\
\
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\
Millcreek Township
8 14-833- lll l
REGULAR TREE SPACING
60' MAX ON-CENTER
3608 We~t 26t h Street
Ene, PA 16506
ww" mtllcrecktownshtp com
I.._ lnoot - lid
W,,..,....
STT-1
lo401creek Conatructloo Stondorda\ STI-1.dwo
:-------------------\---------- -T------- --r------ ---r-----------------F
: ",,
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/
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/
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/
'
''(
'
'
,
CLUSTERED TREE GROUPINGS
SHALL PROVIDE THE MINIMUM
REQUIRED DENSITIES.
/
\
\
Millcreek Township
Erie, PA 16506
02002
eerlng, Inc.
Reserved
814-833-1111
www.mlllcreektownshtp com
EGULAR TREE GROUPING
....... ...
_
~~~~~,,.......
STI-2
SELE<~r 1two~ ~~A~rwEr10hBf ~~rH:
o~1 WR2~~orFo~L~~tfR~Cf.
....,____ _ _ _ _ 8'
-3'
--6'
CLEAR SlGH T TRIANGLE
~~~--2'
Millcreek Township
Erie, PA 16506
814-833-1111
www mtllcreektownshtp com
TYPICAL SUBDIVISION
ENTRANCE PLANNING
mu.. ENGINEERING, INC.
·-lloot - ldllll, .......
STT-3
PAVEMEN T
CROSS
SECTION
:: :·;: ., .~: ::.:.>:.·~·:.: :..:·>·.~·.: ... ;::.\ :
t ·.! •
No. 2A
SEE NOTE 5.
SEE TRENCH
WIDTH TABLE
(BELOW)
., . ·•
COMPACTED TO MIN.
97% STANDARD
PROCTOR DENSITY
IN 4" TO 8"
LOOSE LIFTS.
COMPACTED TO MIN.
90% STANDARD
PROCTOR DENSITY
IN 4" TO 8"
LOOSE LIFTS.
TOWNSHIP
APPROVED
NATIVE MATERIAL
SEE TRENCH
WIDTH TABLE
(BELOW)
6"
PIPE BEDDING
AASHTO No. 67 AGGREGATE
(COMPACTED IN 6" MAX. LIFTS)
HAUNCH ZONE
HAUNCH
6" MIN. ( 4" Min. for pipe 15"¢
BEDDING
SEE NOTE 3.
SEE NOTE 3.
RO ADWAY/SIDEWALK/DRIVEWAY AREAS
LAWN AREAS
NOTES:
1)
REFER TO THE TOWNSHIP'S, MANUFACTURER'S AND ASTM D2321 SPECIFICATIONS FOR ADDITIONAL INFORMAnON.
2)
TYPICAL ROADWAY/SIDEWALK/DRIVEWAY AREA DETAIL SHALL BE USED AS FOLLOWS:
- WHEN EXCAVAnON DEPTH IS FIVE (5) FEET OR LESS, THIS DETAIL SHALL BE USED WITHIN FIVE (5) HORIZONTAL FEET OF ANY
PAVEMENT, BERM, SIDEWALK OR DRIVEWAY
- WHEN EXCAVAnON DEPTH IS GREATER THAN FIVE (5) FEET, THIS DETAIL SHALL BE USED WITHIN TEN (10) HORIZONTAL FEET
OF ANY PAVEMENT, BERM. SIDEWALK OR DRIVEWAY.
3)
UNSUITABLE MATERIAL BELOW THE EXCAVATED TRENCH BOTTOM SHALL BE REMOVED, WHERE DIRECTED. AND REPLACED WITH
AASHTO No. 57 AGGREGATE.
4)
INSTALLAnON SHALL BE IN ACCORDANCE WITH ASTM D2321 "STANDING PRACnCE FOR UNDERGROUND INSTALLAnON OF
THERMOPLASnC PIPE".
5)
IN ADDITION TO THE APPROVED PIPE BACKFILL OF 2A, OTHER GRAVEL SOURCES MAY BE USED, PROVIDED THAT TEST DATA
IS SUBMITTED TO AND APPROVED BY THE TOWNSHIP PRIOR TO USE OF THE ALTERNATE SOURCE.
. - - - - - , - --
O.D. MAY VARY DEPfNDING ON PIPE MANUFACTURER
HOPE PIPE §!fE MIN.TRENCH WID~
I.D.
0.0 . •
PER PIPE SIZE
2"
14.
8"
17.
4
4:
5: .7"
Cop)l"lght 0 2002
Hnl Engin eering, Inc.
All Rights Reserved
Millcreek Township
Erie, PA 16506
814-833-1111
www millcrecktownsh1p com
--1
STORM SEWER
BEDDING & BACKFILL
ICIIooolnot · ldloll, .......
SD-1
Millcreek Construction Stondords\S0-1 .dwQ
EDGE OF PAVEMENT
INLET
y
X
y
RIGHT OF WAY WIDTH
50'
60'
80'
X
y
15'
18'
20'
(DtST. TO STORM)
14'
17'
19'
(OtST. TO STORM}
z
n/a
19'
23'
(PAVEMENT 'MOTH)
I
I
X
X
RJ LINE
I
I
Millcreek Township
Ene, PA 16506
814-833-1111
www nullcreektownsh1p corn
TYPICAL LAYOUT for
STORM SEWERS & INLETS
IDll ENGINEERING, INC.
ICJ.W • WIIi.,..,..
SD-2
Millcreek Construction Stondords\S0-2.dwg
-HEAVY DUTY/NON-ROCKING
-BICYCLE SAFE
DIMENSIONS
(inches)
PATTERN
NU MBER
FRAME GRATE A
416YS
454
B
c
D
E
CLEAR OPENINGS
@BOTTOM
F
416 8 24 36 31 43 2 ~" 2
634
36 36 41 42
3
2
24 ~ X 33 ~
34
X
DDDDDDD
DODD DOD
TI
34
L:=~~
u
~
jL
~
~ t-...
F-
-
E
FRAME & GRATE DETAIL
PRECAST RISER SECTION(S)
3", 6", 1', 2', 3'
( WHEN 2 ARE REQ'D., USE
LARGER THICKNESS. Max. 2)
PRECAST RISER SECTION
3' OR AS NEEDED
PRECAST INLET SPECIFICATIONS
· MONOLITHIC CASTING - DESIGNED FOR
HS- 20 LOADING
· WALLS: 6" REINFORCED
·KNOCK OUT PANELS - 3" TH ICK OPEN INGS
FOR PIPE IN SIDES AND ENDS TO FIELD
CUT BY CONTRACTOR.
·BASE 6" REINFORCED
·REINFORCING: 0.12 Sq. ln. / Lin Ft.
USE #4 BARS IN CORNERS
· CONCRETE: 4000psi
3'
PRECAST INLET
2' x 3' or 3' x 3'
BASE SECTION TO
HAVE 0.5' MIN. SU MP
6"
STORM & INLET DETAIL - 2 x 3 I 3 x 3
KNOCKOUT PANELS (TYP.)
~:
1) PROVIDE 1 COURSE OF 3" PRECAST CONCRETE
RISER FOR FUTURE GRADE ADJUSTMENT.
2) PROVIDE STEPS IN INLETS EXCEEDING 4 FT IN DEPTH.
Millcreek Township
Ene, PA 16506
814-833-11 11
www.m•llcreektownship.com
STORM INLET DETAIL
2x3 I 3x3
•ca.. ... - Jri .... ,_,._
SD-3
Millcreek Construction Stondords\ S0-3.dwg
BICYCLE SAFE GRATE
TYPE M INLET
CONCRETE TOP
UNIT
INLET BOX
l
.•
l
F
L~c
------
<.:>
••
..
#4 BARS
TOP & BOT
(TYP.)
TYPE 'M' INLET
-
NOT TO SCALE
1. PROVIDE STEPS ON INLETS EXCEEDING
4 FEET IN DEPTH
2. PROVIDE PennDOT TYPE I MODIFIED BASE
AS REQUIRED FOR PIPES GREATER THAN
18" IN DIAMETER
3. LOCATE PIPES AS INDICATED, WITH THE INLET
BOTIOM SHAPED TO CHANNEL THE FLOW
TOWARD THE OUTLET PIPE.
4. PROVIDE 6" Min. SUMP IN BASE.
TYPE
PATERN
A
B
c
D
E
F
G
H
I
K
L
M
N
0
f-.1 EAVY DUTY
2'x4'
48~"
57~"
27"
36"
9"
4814"
8"
45~"
57~"
27"
8"
24"
36"
5W'
Millcreek Township
Ene, PA 16506
814-833-111 1
w..w_mJIIcreel..to"'nshlp com
....................
ENGINEERING, INC.
S0-4
MQicreek Township Con1truct1on Stondorda\S0--4.dw
B ....
GRATE
(STRUCTURAL
STEEL SHOWN)
57 1 ~"
I
A
L
:
0'1
I')
A
J
r----
r-------------------------------------------,I
I
r
TYPE C INLET
CONCRETE TOP
UNIT
6"
3" PRECAST
CONCRETE GRADE
ADJUSTMENT
RING
6"
~-INLET BOX
I"
N
..____
TYPE C INLET
48 14"
NOT TO SCALE
B ....
l7',
42 ~ "
7' "
6"
~
I l
. 'i]
v.
~" / ...
IN.)
.
.
I
18~"
REFERENCE PennDOT
PUB. 72 - RC 34
REBAR OMITTED FOR CLARITY
I
I
I
I
I
2 '"2"J
L •,·
~"
r1 ~"
-r. .
.
·.
OCl
.....
·~ "------tl_j_
45
SECTION A-A
3"
3"
R
·~
'•
...·,:~
..
. '
. •y
:' ' o I
..
1r-
1-1r
I
1,
...
·-:.
·. ·
:'
-.-~·;
6"
6"
_[
~
. j.:
~
9"
2"
r.
..
.11:. ~. ;.
LC ~·-~
. ...
31r
7" 1"
t-
~
.....
•
. : ..
24"_j
(MI
4 ~.
..
'
-~
t
1!"
SECTION 8-8
Millcreek Township
Ene, PA 16506
814-833-1111
www mlllcreektownshep com
unr,..,. ..,... f'.nn•tructlon Stondorde\S0-5.dwo
COLLECTION SYSTEM
IN SWALE AREAS
t ------
t
CONCRETE
SIDEWALK
J
-------------- -- -
COLLECTION SYSTEM
____L_- - - - --
-----
CURB LINE
- - -- -
IN CURBED AREAS
CURB LINE
-~
~-C~NCRE;E- - SIDEWALK
1
I
I
EDGJ OF PAVEMENT
Millcreek Township
Ene County, Pennsytvama
3608 West 26th S~t
Ene, PA 16506
814-833-11 11
www mlllcreektownslup com
o = CLEAN OUT
e:! 0 = INLET
C.O.
Collection System for Sump,
Footer, and Roof Drains
............ . ,_,.,....
ENGINEERING, INC.
S0-6
Millcreek Constrvctlon Stondorda\S0-6.dwg
J'-11-J/4.
I
NQIE.S.
3/4.
-~-
SEE T\1'1C.II.l
CORNER DETAILS
I.
lHIS SHEET DEPICTS lHE DIMENSIONS REQUIRED FOR
UNifORI.tiTY AND INTEROiANGEABIUTY. IT DOES NOT INCLUDE
DETAILS REQUIRED fOR fABRICATION OR MANUfACTURING. ONlY
GRATES SUP!'UED BY A MANUfACTURER USTEO IN BUUETIN 15
SHALL BE PERI.tiTTEO. FOR A BUU..EliN 15 USTIHG, SUSI.IIT A
22• x 36• REPROOUCISU: SHOP ORA'MNG TO lHE BUREAU Of
CONSTRVCTION AND l.tATERIAL$, MATERIALS AND TESTING
OI..,SION FOR ~EW AND APPROVAL.
2.
'IIEI..O STRUCTURAL STED. GRATES IN ACCOROAHCE 'MlH lHE
REQUIREt.IENTS Of PUBUCATION 408, SECTION 1105.03(R).
3.
PRO..,DE TRAN~SE BARS, t.tEEllNG lHE REQUIREt.IENTS
Of PUB. 408, CURRENT EDITION, AS AMENDED.
4.
PRO..,DE BICYCLE-SAFE, STRUCTURAL STED. OR CAST IRON VANE
CRATES FOR INSTALLATION ONLY v.tiERE BICYCLE TRAfflC IS
ANllCIPATEO, SUOi AS CURBED ROADWAYS IN URBAN AREAS OR
ROADWAYS SPECIFICALLY ESTABUSHED AND SIGHED AS BIKEWAYS
OR HAVING BIKE LANES. ALTERNATE BICYCLE-SAFE GRATE
DESIGNS SHALL REQUIRE A SHOP ORA'MNG SUBMISSION AS
SPECIFIED IN NOTE I, AND SHALL CONFORM TO lHE DIMENSIONAL
REQUIREt.IENTS FOR PROPER INSTALlAllON 'MlH lHE CURRENT
CONCRETE TOP UNITS.
5.
FABRICATE SLOTS BY BURNING. ORIWNG. SHEARING OR
PUNCHIIG HAVE lHE BOTTON Of ALL BURNED OR DRILLED
SLOTS CONFORW TO lHE SHAPE Of lHE ROO.
e.
PRO~ STRUCTURAL STED. GRATES 'MlH lHE GRATE SPACERS
LOCATED FLUSH ALONG lHE TOP SURFACE Of lHE GRATE.
7.
STRUCTURAL STEEL GRATE SHOWN.
1111111111111111111111111111
-j
A
SECTION A-A
1-1/4. (T\1'.)
81
A
_j
-if
i[
~ ~ v•· .. '"''
"\1 1/4• l.tiN
•
II
Le TRANS~SE
RODS
AT 3 5/8• C. TO C. (T\1'.)
3/8• 0 x 4tl 1/4• ROO
/e
I
a.J
BEARI~G
8 ARS
AT I 3/4 C. TO C. (T\1'.)
1/2• x 2 1/2• x 25• BAR
CAST IRON GRATE IS PREFERRED.
STRUCTURAL STEEL GRATE
BICYLE SAFE
fOR SLOT fABRICATION
SEE NOTES 5
DETAIL D
DETAIL E
3 5/4• C. TO C.
BAR & ROD SPACING DETAIL
Millcreek Township
3608 West 261 h Slrcct
Ene, PA 16506
814-833-1111
www.mdlcreel.to\\nShip com
BICYCLE SAFE GRATE
DETAIL
...................
SD-7
FRAME & SOLID COVER FOR MANHOLES
SHALL BE "ERIE STANDARD" FRAME NO. 650
AND COVER NO. 651 AS MAN'F. BY
ALLEGHENY FOUNDRY CO. OR APPROVED
EQUAL. 2" RAISED LETTERING ON COVER
TO READ "STORM SEWER".
PORTLAND CEMENT EXCEPT
IN PAVEMENT
PRECAST CONCRETE LEVELING
RINGS BONDED BETWEEN
INSIDE & OUTSIDE 'MTH 1/ 2"
MIN. MORTAR. MIN. 1 COURSE,
MAX. 3 COURSE HEIGHT
ADJUSTMENT
RIM ELEVATION AS
SHOWN ON PLAN
PRECAST ECCENTRIC
TAPER TOP (ASTM-C478)
ADDITIONAL TRANSITION
PIECE(S) REQUIRED FOR
MANHOLES 5' I.D. AND
LARGER
THE TOP SECTION HAS BEEN
ROTATED 90' FOR CLARITY
"0" RING JOINT OR
APPROVED ALTERNATE
COMPACT BACKFILL TO
97% SID. PROCTOR - - - - Max. DENSITY
GROUT INSIDE & OUTSIDE
OF JOINT 'MTH
NON-SHRINKING MORTAR
PRECAST MANHOLE RISERS
(ASTM-C478) AS REQUIRED
SPIGOT END DOWN
PRECAST REINFORCED
CONCRETE MANHOLE
MONOBASE (ASTM-C478)
BASE SECTION TO
HAVE 6" MIN. SUMP
----1
DURA-SEAL Ill REQUIRED FOR
PRECAST HOLES; GROUT 'MTH
WATERPLUG OR APPROVED EQUAL
AROUND OUTSIDE OF SEAL
12" MIN. STRUCTURAL FILL
PennDOT 2A TYPE A
STORM SEWER MANHOLE DETAIL
NOT TO SCALE
Millcreek Township
Ene County. Pennsylvama
3608 Wes1 261h Streel
Ene, PA 16506
81 4-833-1111
STORM SEWER
MANHOLE DETAIL
ICia SINot- 11161111,,_,...
SD-8
Millcreek Construction Stondorda\S0- 8.dwg
SIDEWALK~
..
~~--.~-r--------~~r-----------~-------------
1 ' TO 2'
STRAP STEEL REBAR
TO CLEANOUT
t
CON NECTION TO ____
HOUSE
6" PVC 'WYE'
----'--/-
PARALLEL STORM SEWER.
PVC SDR 35- ASTM D3034 PIPE
OR APPROVED EQUAL
SIZE OF PARALLEL STORM SEWER SHALL BE BASED ON THE PEAK
DESIGN FLOW RATES AND SLOPE. PIPE SHALL BE A MINIMUM
DIAMETER OF 6 INCHES.
Millcreek Township
Erie County, Pennsytvanta
Ene. PA 16506
814-833- 111 1
W\vw JTIJI!ereektownship com
SUMP & DOWNSPOUT
CONNECTION DETAILS
ENGINEERING, INC.
I&.. hi - W W ,_,._.
SD-9
Millcreek Coost11.1ction Stondords\SD-9.dwg
CONCRETE
CUTOFF WALL
OVERFLOW SPILL WAY
CD
ENDWALL OR END SECTION
ENERGY DISSIPATER
2% Mi n.
FREEBOARD DEFINITION
N.T.S.
G)
100 YEAR LEVEL ASSUMING OUTLET PIPING SYSTEM IS FULLY FUNCTIONAL. (i.e. NO CLOGGING).
@
LE VEL (D PLUS 1.0 FT MINI MUM FREEBOARD.
OVERFLOW SPILLWAY CREST MUST BE AT THIS ELEVATION OR HIGHER.
G) LEVEL DETERMINED BY ROUTING 100 YEAR INFLOW HYDROGRAPH ASSU MING OUTLET PIPING SYSTEM IS NOT FUNCTI ONAL (i.e. 100%
CLOGGED).
ALL OUTFLOW THROUGH OVERFLOW SPILLWAY.
Millcreek Township
0 2002
eerlng, Inc.
Reserved
Erie, PA 16506
814-833-1111
www millcreektownship.com
TOP OF EMBANKMENT MUST BE AT THIS LEVEL OR HIGHER.
TYPICAL DETENTION
BASIN DETAILS
ICIIIlht - llrillll,,..._.
SD-10
Mlllcrek Construction Stondords\SD-10.dwo
NOTE 1
ROCK RIPRAP TO BE PER
CLASS 1 GEOTEXTlLE
MATERIAL per SECTION 735
PennDOT PUB. 408,
CURRENT EDITION,
AS AMENDED
4" PERFORATED UNDERDRAIN BEDDED IN
AASHTO NO. 57 AGGREGATE - DISCHARGE
UNDERDRAIN TO CONTROL STRUCTURE
NOTES:
1. CHANNEL DIMENSIONS (W,D) AND RIPRAP SIZE AND THICKNESS TO BE
DETERMINED BASED ON DESIGN FLOW AND VELOCITY.
2. CHANNEL SHOULD BE DESIGNED TO HAVE A MINIMUM LONGITUDINAL SLOPE
OF 2 % TOWARD CONTROL STRUCTURE.
Millcreek Townsh ip
Ene County, Pennsylvama
Ene. PA 16506
814-833-1111
www mJJicreektownshtp com
LOW FLOW CHANNEL
DETAILS
ENGINEERlNG, INC.
• ca. bet - lri .... ,.....
SD-11
Millcreek Construction Stondords\SD-11.dwg
OVERFLOW GRATE
OVERFLOW GRATE
INLET
'.
!TRASH
..'
HINGE CONNECTION
.,
RACK
2
I
11
..
#4 EPOXY COATED REBAR
(TYPICAL)
3" TYP.
CONCRETE PAD
4" MINIMUM THICKNESS
ON 8" GRAVEL BEDDING
PERF. PIPE FOR
SUBDRAINAGE SYSTEM,
PVC OR HOPE
lOURET PIPE
SECTION A-A
NOTES:
1. DEBRIS RACK SHALL BE BOLTED TO CONCRETE PAD. MINIMUM 1 (one) 318"0 BOLT PER SIDE.
2 . LOCATE BOLT(s) AND RETAINER WHERE IT CAN BE EASILY ACCESSED FOR REMOVAL
NECESSARY FOR MAINTENANCE.
3.
PAINT ALL WELDS WITH PR IMER & MATCHING EPOXY PAINT.
Millcreek Township
Erie, PA 16506
814-833-1111
www millcreektownship.com
TYPICAL OUTLET
CONTROL STRUCTURE
I
ca. hi - llri W, ,_,...
SD-12
Millcreek Townshlo\Conslructlon Stondords\S0-1? dwn
(H:V)
~W~
EMBANKMENT
CREST
EMERGENCY
SPILLWAY CREST
ELEVATION
D
r
l
I
I
I
I
I
I
I
I
I
L ____ _
--------------;t----------J
ROCK RIPRAP
CLASS 2 GEOTEXTILE
MATERIAL per SECTION
735 PennDOT PUB. 408,
CURRENT EDITION,
AS AMENDED.
CONCRETE CUTOFF WALL
S ECTION
12" THICK, REINFORCED
CONCRETE CUTOFF WALL
3: 1 (H: V) INTERIOR
BASIN SLOPE
REINFORCEMENT #5 BARS @ 12"
c.-c. 1
E.w.
PROFILE
NOTE:
RIPRAP DESIGN DATA AND DIMENSIONS "W'' AND "D" TO BE DETERMINED BY DESIGN PROFESSIONAL
Millcreek Township
Ene. PA 16506
RI P-RAP OVERFLOW
SPILLWAY
814-1133-1111
www. mtllcreektownshtp.com
SD-13
Mlllcreel Construction Standards\SD-13.dwg
PIPE DIA.
15"
18"
24"
36"
48"
L
w
A
4.0' 4.0' 12"
4.0' 4.0' 12"
4.5' 4.25 12"
4.5' 4.25' 12"
5.0' 4.25 12"
NOTES:
1. CONCRETE SHALL BE CLASS "AA"
2. EXPOSED EDGES SHALL BE
CHAMFERED ONE (1) INCH.
3. DIMENSIONS SHOWN ARE MINIMAL
AND SHALL BE ADJUSTED
TO SUIT CONDillONS.
----;r----------------L._ CONC.
APRON
PLAN
L
/ 3 : 1 SLOPE
~A~
3- #4 REINF. BARS
12" MIN.
SIDE ELEVATION
FRONT ELEVATION
REFERENCE RC - 31 - Penn DOT PUBLICATION 72,
CURRENT EDITION, AS AMENDED
Millcreek Township
Enc. PA 16506
314-833-111 I
www mll lcreektownshtp com
TYPE 0-W
ENDWALUHEADWALL
ENGINEERING, INC.
ICIIaiNII - Jid.._,_,...
SD-14
!AIIIcreek Construction Stondords\S0-14.dwg
NOTE: USE THIS
CONFIGURATION FOR ALL
RIP-RAP PLACEMENT @
ENDWALLS UNLESS
OTHERWISE APPROVED
EXAMPLE: R-4 (D50
STONE) 1O'L X 12'W X
12"THICK.
(/)
w
a::
<(
>
RIP-RAP SHALL MEET
REQU IREMENTS OF SECTION
850 OF PennDOT PUB. 408,
CURRENT EDITION,
AS AMENDED
VARIES
0
VARIES---'
(THICKNESS PER PLAN)
\CLASS 2 GEOTEX11LE MATERIAL
SHALL BE INSTALLED ALONG ALL
INTERFACE AREAS WITH GROUND CONTACT.
SECTION
NOT TO SCALE
NOTE: PIPES DISCHARGING TO
UNCONFINED AREAS SHALL BE DESIGNED
PER DRAWING SD-16
PROFILE
Millcreek Township
J608 West 26th Street
Ene. PA 16506
S 14-8JJ·IIII
PIPE OUTLET PROTECTION
TO CHANNEL
HIL.I.. ENGIN£;E;RING, INC.
aGlbeon Slroel - N<r1h e.. F'ems)Mnia
(814)725-8659 -
SD-15
Millcreek Construction Stondords\S0-15.dwg
ROCK RIPRAP PER
SECTION 850 PennDOT PUB. 408,
CURRENT EDITlON, AS AMENDED
PIPE, DIAM ETER "D"
END WALL
(DRAWING SD-14)
EXTEND TOE TO A
DEPTH EQUAL TO
2x RIPRAP THICKNESS
PENNDOT CLASS 2
GEOTEXTILE MATERIAL
PROFILE
3D
S = 0-3% MAX
w
2: 1 (H: V)
SLOPE (TYPICAL)
PLAN
NOTES:
1. RIPRAP APRON TO BE UTILIZED FOR OUTF ALLS DISCHARGING TO UNCONFINED AREAS. PIPES
DISCHARGING TO CHANNELS OR SWALES SHOULD BE DESIGNED PER DRAWING SD- 15.
2. RIPRAP DESIGN DATA AND SPECIFICATIONS, DIMENSIONS " W", AND "L" TO BE SPECIFIED AS
PER PADEP CH APTER 102, EROSION AND SEDIMENT POLLUTION CONTROL MANU AL.
Millcreek Townsh ip
Ene County, Pennsytvama
Ene, PA 16506
81 4-833- 1111
www mtllcreelctownshtp com
PIPE OUTFALL
PROTECTION - Unconfined
ICIIoa lnlt - lldllll,,...,....
SD-16
Millcreek ConstnJction Stondords\S0-16.dwg
ROOFTOP/
PARKING LOT
GRASS CHANNEL
(LESS THAN
1% SLOPE)
CONCRETE
LEVEL
SPREADER
BYPASS_/
(TO DETENTION
FACILITY)
GRIT & POLLUTANT
REMOVAL STRUCTURE
INFILTRATION TRENCH
WITH PEA GRAVEL
FILTER LAYER OVER
WASHED BANK RUN
GRAVEL AGGREGATE
PLAN V IEW
OBSERVATlON WELL
WITH SCREW TOP LID
RUNOFF RLTERS THROUGH GRASS
BUFFER STRIP(20' MIN.); GRASS
CHANNEL' OR SEDIMENT FOREBAY
2" PEA GRAVEL FILTER LAYER
(AASHTO No.8)
TRENCH FILLED WITH CLEAN
:":~~ri---WASHED AASHTO No. 2 or
No. 3 AGGREGATE
4"-6"
SAND FILTER 6" DEEP
PROFILE
Millcreek Township
Ene. PA 16506
814-833-1 111
www.mallcreektownshap.com
RUNOFF EXFIL TRA TES THROUGH
UNDISTURBED SUBSOILS
JNFILTRATI ON
TRENCH
ENGINEE~ING , INC.
lca.IN.t - Jdllll,,_,..
SD-17
Millcreek Construction Stondords\SD-17.dwg
ROOF LEADER
SURCHARGE PIPE
SPLASH BLOCK
LOCK
OBSERVATION WELL
4-6 INCH. PERFORATED
PVC PIPE
CLASS 2
..-::l---- GE0 TEXTILE
FABRIC
BU ILDING
FOUNDATION
FOOT PLATE
CLEAN, WASHED AASHTO
No. 2 OR No. 3 AGGREGATE
DRY WELL STORAGE VOLUME
SHALL BE BASED ON TRIBUTARY
AREA AND SOIL CONDITIONS.
Millcreek Township
Ene, PA 16506
8 14-833-1111
www mtllc reektowns htp com
TYPICAL DRY WELL
CROSS-SECTI ON
........... . ,..,....
SD-18
Millcreek Construction Stondords\SD- 18.dwg
CURB TO HAVE
1/2" REVEAL WHERE
HANDICAP RAMP MEETS
PAVEMENT GRADE.
*
**
4" THICK EXCEPT 6" THICK
@
DRIVES
REINFORCING MESH REQUIRED
ONLY THRU DRIVES
·----------------- 4'-0"
Min. -----------------1
HANDICAPPED RAMP DETAIL
REINFORCING MESH • •
6 X 6 - W2.9 X W2.9
NOT TO SCALE
1/4"/ft
MIN.
•
I
I
NOTE:
1) HANDICAPPED ACCESS RAMPS TO BE MODIFIED IN THE
FIELD AS REQUIRED TO MATCH EACH INTERSECTION
CONf iGURATION.
2) CON1RACTlON JOINTS TO BE SPACED EVENLY AT THE
SAM E W1DTl1 OF THE WALK. EXPANSION JOINT MATERIAL
SPACING TO BE AT 100 FT INTERVALS.
'.
...
..' ·.
. ."
""·
SUBBASE
PennDOT CLASS AA
CEMENT CONCRETE
SIDEWALK DETAIL
NOT TO SCALE
Millcreek Township
Ene County Pennsylvama
3608 W~1
~6:h
Sueet
l:.ne. PA 16506
SIDEWALK
DETAILS
814,8B· IIII
~~"' mllkrtd.to~'>!Uhlp Cllfll
PC-1
WIDTH
=s
ill I~
'Ill !=II'
~ !Ill
VARIES
/v
.... •.............;·..• ........• • ..... .• . ..... . . • .. .... .. .. . .. •
•
-..
~
;--••.: • • •• t
IE ill ~ m~ ffll
~~~
·-·~~: ~~.:...· .....•
l tl~ ll"
••
~ : ·.~ ·~·-·~:. · ~· ··~·
IH
llll 1::::Ill 1:::: Ill!::= Ill :::;::: Ill::= Ill 1:::: 1111 ;::::;: Ill:=: m;::::;: 1111 ;::::;: Ill:=: Ill ::::::::Ill =:II
I= 1111:: Ill!= !Ill I=: Ill Ill~ 1111 I= Ill~ 1111 Ill I= n:~ 1111 I=: Ill!= Ill~
=
=
Iill ~ H1 ~ 1~1
~IT
1::
i=ll
If IS
Ill SIIIE 111;::::;: II=: rrr §§ rrr
Ill ~ 1111:: 1111 1:: Ill ~ I ll
~ IIIII=! II
=
=
4" CONCRETE REINFORCED
AS NEEDED .
4" COMPACTED AGGREGATE BASE
PREPARED SUBGRADE
CONCRETE PATH/PATHWAY ON AGGREGATE BASE
N.T.S.
WIDTH
VARIES
1, WEARING COURSE
3" BINDER COURSE
4" COMPACTED AGGREGATE BASE
PREPARED SUBGRADE
ASPHALT PATH/PATHWAY ON AGGREGATE BASE
VARY TO CONDITIONS
N.T.S.
Millcreek Township
Ene County, Pennsylvanta
3601 w~ 26th Stn...:t
Lnc, PA 16506
814 ·833·1111
""'"
m•lkr«ltown~h•p c<>m
PAVEMENT AND
PATH/PATHWAY DETAILS
HILL ENGINEERING,
INC.
_
....... .... ...,,....
PC-2
t.I UierMk Con•trucUon Stondorde\PC-2.d• o
L -----------
Millcreek Township
Ene, PA 16506
814-833-1111
SUBDIVISION PATHWAY
CONNECTIONS
www.rrullcreektownsh1p com
~lllcreek Con1tructlon Stondords\ PC- 5.dwQ
DRIVEWAY APRONS TO BE TRANSITIONED
AS REQUIRED TO MATCH PROPOSED CURB
OR GUTTER ELEVATIONS.
"w" =
PLACE 1/2" ASPHALT
IMPREGNATED EXPANSION
JOINT MATERIAL BETWEEN
APRON & CURB AND BOTH
SIDES OF SIDEWALK
10' Min. 35' Max.
.
: ~
~'·
,
.
~·
....
1*" DEPRESSED CURB
3' TRANSITION FROM
FULL DEPTH CURB
TO DEPRESSED CURB
"W" PLUS 2ft.
DRIVE APRON/DEPRESSED CURB TRANSITION
NOT TO SCALE
Millcreek Township
02002
eering. Inc.
Reserved
Erie. PA 16506
814-833-1111
www mlllcrecktow~h•p com
I.IRicreek Construction Stondorda\PC-4.d wo
WIDTH
VARIES
v
= Il l=t"' ,··.~· :,....... ~ ···~···.~~ ·:.l. ;r. -":'"''" ,· ~ .:... . :'"',• •":.7•''!" ~. . .::.~~·-:"""1",·".,..,. .....·~- = IIIi
Ill = 1111= 111=: Ill= 1n~ Ill~ Ill~ IliE Ill s IIIi =:1 1111 =:I Ill= Ill~ 1111 .Ill = IIIF= 1111 E II II E 1111E Ill ~ill ~
I= Ill Ill!= Ill= Ill= Ill= Ill= Ill= m~ m~
Ill= 1111 =1111 I= Ill= Ill =1111 I= Ill= Ill = Ill = Jill= llf
Ill = II:= Il l= II=: Ill= Ill = Ill= Ill= Ill=: Ill=: m= Ill!== Ill!== 1111 Ill= Ill== Ill! = Ill= Ill= II I= 11r 11:::
=
=
m=
=
=m=m=m=ul=lll=lll=:lll=lll=lll=lll=:lll=llll~ l llli=lll:=lll=llll:=m=:lll=:lll:=llll=:~~
4, AGGREGATE WITH FINES,
COMPACTED.
SOIL SEPARATOR FABRIC
AS NEEDED
PREPARED SUBGRADE
GRAVEL TRAIL WITH FINES
N.T.S.
WIDTH
VARIES
3-4" WOOD CHIPS
III J ~ lllr:~·..;, ·~ t"!!l~••~.~~ ...'l..:~:tli'.:•~~~~~;~.; ~~-,._..t
··
~I t:=
~lllli=lllli=lll:=lll:=lll:=lll:=lll:= lii :=III:= III:= IIEIII'~IIII~IIIi=llll~llli=lll ~lll:=lllli=~i=lll
4, COMPACTED AGGREGATE BASE
III I EIIE: I lEII 1 E:IIE: II IEIIIEIIi=llli=III~IIE:IIIEIIIEIIIE:IIEIIIIEIIIEIIE:IIIEIIIE:Irr5
~llll:ll ll ~ll l=lll=:lll=:lll =:lll=:lll=:lll~lll:=ll l ~lll l ~llll~ll l =llll~llll~ I IIE:I II:IIII~llll ~lll
PREPARED SUBGRADE
WOOD CHIP TRAIL
N.T.S.
Millcreek Township
Erie, PA 16506
814-833- 1111
www.millcreektownshlp com
SAMPLE TRAIL
DETAILS
No tes:
1. CONCRETE SHALL BE CLASS A
MEETING REQUIREMENTS OF SECTION 704
OF PennDOT Pub 408, CURRENT EDITION
AS AMENDED
TOP MONUMENT
2 . BOTTOM MONUMENT NOT REQUIRED FOR
ROADWAY CENTERLI NE MONU MEN TS.
3. MONUMENTS LOCATED IN ROADWAY
CENTERLINES SHALL HAVE FRAME PLACED
WITHIN CORED BCBC & BINDER PRIOR TO
PLACING FINISH COURSE. TOP OF
MONUMENT SH ALL BE LOCATED AT
SUBBASE WITH }2" f/> STEEL ROD EXTENDING
}2" ABOVE CONCRETE.
30" Min.
4. TOPS OF MONUMENTS OTHER THAN THOSE
LOCATED IN ROADWAY CENTERLINES SHALL
BE 6" BELOW SURROUNDING SURFACES.
4" Min.
BOTIOM MONU MENT
~" f/> STEEL ROD
CONCRETE MONUMENTS
CASTING SHALL BE "CITY OF ERIE
STANDARD " LANDMARK FRAM E & COVER.
AS MANUFACTURED BY ALLEGHENY
FOUNDRY CO.. OR APPROVED EQUAL.
CAST IRON FRAME & COVER
Millcreek Township
Ene, PA 16506
814-833-11 11
www mallcreektownshtp com
CONCRETE MONUMENTS
and COVERS
...... . -.......,..,..
ENGINEERING, INC.
No:
MM-1
~lllcreek Construction Stondorda\~~-l.dwg
(2) HARDWOOD STAKES
STAKE STANDARD FORM
2/3 WAY TO CROWN
2" MULCH ---lrt---.
RUBBER HOSE
#12 WIRE, DOUBLE STRANDED
& WRAPPED TO TIGHTEN
.r--1-t---
OVER EXCAVATE PLANTING PIT
18" ON EITHER SIDE OF THE ROOT
BALL. BACK FILL WITH SOIL MIX.
PLANT 3-4" ABOVE EXISTING
GRADE
TRENCH EDGE AROUND
SAUCER
EDGE OF MULCH
Millcreek Township
TREE PLANTING
DETAIL
Erie County. Pennsylvania
Erie, PA 16506
814-833-1111
www.millcreektownsh1p com
t.lnlcrettk Cons
r
0-.
6.01.
Severability
If any section, subsection, sentence, clause, phrase or portion of this
Ordinance or its application to any person, property or circumstances is for any reason held
invalid or unconstitutional by any court, such holding shall not be construed to affect the validity
of any of the remaining provisions of this Ordinance or its application, for such portion shall be
deemed as a separate, distinct and independent provision from the remaining provisions which
shall be and remain in full force and effect. It is hereby declared the legislative intent that this
Ordinance would have been adopted had such valid or unconstitutional provision of its application
not been included herein.
7. 01. Repealor
repealed.
All Ordinances or parts of any Ordinances inconsistent herewith are hereby
BE IT ENACTED this 25th
day of _...;:;:
Ka
= r;;;..;c;_
h_ _ , 2003.
P&PICODE/MLK/ORDS
6.01

Millcreek Township Public and Private Improvements Code

Transcription

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