Lifecycle of buildings

Rak-63.3214 Management of Lifecycles of Buildings
INTRODUCTION
17.9.2015
Rak-63.3214 Management of Lifecycles of Buildings
Assistant Professor Antti Peltokorpi
[email protected]
General information
•
All updated information about the course available at Aalto MyCourses:
mycourses.aalto.fi
• Course description
• Lecture presentations
 Log in MyCourses by your Aalto user name!
•
The course can be included in
•
•
Advanced modules in Minor of Construction Economics
Exchange studies
Learning outcomes
Introduce to analytical tools to support decisions making about investments and solutions
during the building lifecycle.
Students:
1. understand content of the life cycle phases of buildings and know the terms
2. can apply life cycle cost analyses in decision making
3. can apply budget and cost estimates in cost and design management of construction
project
4. realize the risks of construction project
Main Content
1. Introduction lecture
2. Seminar team work: Report and presentation of the selected lifecycle analysis
3. Two introduction lectures about cost estimation methods to prepare for project work
4. Project team work: A cost analysis of the selected building design solution
Schedule
Room: R2
Time
Topic
Teacher
Material
Thu 17.9 8-10
Introduction to a course and seminar
team work
Antti Peltokorpi
Slides
Thu 24.9 8-10
Team work and coaching session
Antti Peltokorpi
Thu 1.10 8-10
Team work and coaching session
Antti Peltokorpi
Thu 8.10 8-10
No teaching session
Thu 15.10 8-10
Presentation of seminar works (20 min)
and commentaries (10 min): Topics 1-3
Antti Peltokorpi
Teams send their report (Word) and
presentation slides (PP) day before
(Wed 14.10)
Thu 22.10 8-10
Presentation of seminar works (20 min)
and commentaries (10 min): Topics 4-5
Antti Peltokorpi
Teams send their report (Word) and
presentation slides (PP) day before
(Wed 21.10)
Thu 29.10 8-10
Theories and methods for value-based
program and design management
Ari Pennanen,
Haahtela Oy
Slides
Thu 5.11 8-10
BIM Cost method: Introduction to project
work
Olli Seppänen
Slides
Thu 12.11 8-10
Project work
Olli Seppänen / Antti
Peltokorpi
Thu 19.11 8-10
Project work
Olli Seppänen / Antti
Peltokorpi
Assessment methods
•
Assessment method
Team seminar work (60 %)
•
•
•
Teacher’s team specific evaluation (50 %)
Team member’s peer evaluation (10%)
Team project work (40 %)
•
•
•
Teacher’s team specific evaluation (30 %)
Team member’s peer evaluation (10%)
Lifecycle of buildings
Concept plan
Design
(Tarveselvitys,
Hankesuunnittelu)
(Rakennussuunnittelu)
Construction
(Rakentamisvaihe)
Operations
Disposal
(Käyttö, huolto
ja ylläpito)
(Hävittäminen)
Investment costs of new buildings
100 %
Determination of
investment costs
handover
80 %
Realization of
investment costs
0%
Concept plan
Design
Construction
Operations
Disposal
Costs and business value in buildings
2. Operating costs in use over 20 years
5
1. The initial cost of a facility
1
3. The value of the business done
in the facility over 20 years
200
Concept plan
Design
Construction
Operations
Disposal
Time span of lifecycle phases
Concept plan
Design
2-5 years
Construction
Operations
20-50+ years
Disposal
The hidden costs of buildings
The Client
Initial capital costs
Design fees
Land cost
Construction costs
Refurbishment costs
Maintenance costs
Insurances
Staff costs
Furnishing
Water/waste
water charges
Energy/fuel costs
Security
Taxation
Cleaning costs
Management
and administration
Finance
Operation and
maintenance
costs
Crucial in management of lifecycle of
buildings
• Focus on concept plan and design phases: estimating and
evaluating future performance and costs
• Developing and using analysis tools to support evaluation
• Connecting findings of the analyses as a feedback to the
concept plan and design processes
Lifecycle performance of buildings
• Economic
• Investment costs
• Operation and maintenance costs
• Environment
• Use of energy
• Carbon footprint
 How to evaluate performance of buildings and to incorporate
that to the design?
Seminar team work - 1
•
Students themselves form a team of six participants, and send me an email about their
desired topic (1st, 2nd, and 3rd option)
•
•
Five topics for ten teams (two teams per topic):
1.
2.
3.
4.
5.
•
Topics are given by FIFO principle
Target price method (tavoitehintamenettely) and Building element cost estimation
(rakennusosa-arvio)
Target value design
Life-Cycle Cost Analysis (LCCA) of buildings (elinkaarikustannukset)
Energy consumption calculations of buildings (energian kulutus)
Carbon footprint assessment of buildings (hiilijalanjälki)
For each topic, list of some material is available in MyCourses. However, teams are
more than recommended also to search for other scientific material from the Web.
Seminar team work - 2
•
Teams familiarize with their topic based on literature and prepare a written report and
presentation of the selected analysis method:
1.
2.
3.
4.
5.
•
•
•
•
Purpose, origin
Scope
Methods, processes, steps, tools
Examples
Country specific variations (Finland, other Nordic countries, UK, US, Germany etc.), if relevant
The written report (Word/PDF) should be around 10 pages (remember references)
Presentation (PP) is prepared to teach the method for other students in 20 minutes (at max.
20 slides)
Teams can ask advise to their work in two sessions (24.9 & 1.10 at 8:00-10:00)
Teams present their works to other students in two sessions: 15.10 (topics 1-3) and 22.10
(topics 4-5)
•
Teacher selects randomly only one group per topic to present their work in the session, and the
another group of the same topic comments the presentation and explains what were the
similarities and differences in the works
Some Materials
1.
Target price method (tavoitehintamenettely) and Building element cost estimation (rakennusosaarvio)
-
2.
Target value design
-
1.
Zimina, Ballard and Pasquire (2012) Target value design: using collaboration and a lean approach to reduce construction cost, Construction
Management and Economics, Volume 30, Issue 5.
Russell-Smith, Lepech, Fruchter, Meyer (2015) Sustainable target value design: integrating life cycle assessment and target value design to
improve building energy and environmental performance, Journal of Cleaner Production, Volume 88, Pages 43–51
Life-Cycle Cost Analysis (LCCA) of buildings (elinkaarikustannukset)
-
2.
Hyartt, J. (2009) Kiinteistöjen ylläpidon kustannustieto 1992. Teknillinen korkeakoulu. Multiprint Oy, Espoo.
Fuller, S. (2010) Life-Cycle Cost Analysis (LCCA), National Institute of Standards and Technology (NIST).
https://www.wbdg.org/resources/lcca.php
Energy consumption calculation of buildings (energian kulutus)
-
3.
Finlex. Energiatodistuksen kokonaisenergiankulutuksen (E-luvun) määrittäminen. http://www.finlex.fi/data/sdliite/liite/6186.pdf
Crawley, Hand, Kummert, Griffith (2008) Contrasting the capabilities of building energy performance simulation programs, Building and
Environment, Volume 43, Issue 4, April 2008, Pages 661–673
Carbon footprint assessment of buildings (hiilijalanjälki)
-
•
•
Haahtela and Kiiras (2007) Talonrakennuksen kustannustieto, Haahtela-kehitys Oy.
Säynäjoki, A. (2014) How Does the Construction of a Residential Area Contribute to Climate Change? Doctoral diessertation, Aalto University
publication series.
Generic book: Flanagan and Jewell (2005) Whole Life Appraisal for construction. Blackwell Publishing.
Books are available at room 166b.
Schedule
Room: R2
Time
Topic
Teacher
Material
Thu 17.9 8-10
Introduction to a course and seminar
team work
Antti Peltokorpi
Slides
Thu 24.9 8-10
Team work and coaching session
Antti Peltokorpi
Thu 1.10 8-10
Team work and coaching session
Antti Peltokorpi
Thu 8.10 8-10
No teaching session
Thu 15.10 8-10
Presentation of seminar works (20 min)
and commentaries (10 min): Topics 1-3
Antti Peltokorpi
Teams send their report (Word) and
presentation slides (PP) day before
(Wed 14.10)
Thu 22.10 8-10
Presentation of seminar works (20 min)
and commentaries (10 min): Topics 4-5
Antti Peltokorpi
Teams send their report (Word) and
presentation slides (PP) day before
(Wed 21.10)
Thu 29.10 8-10
Theories and methods for value-based
program and design management
Ari Pennanen,
Haahtela Oy
Thu 5.11 8-10
BIM Cost method: Introduction to project
work
Olli Seppänen
Thu 12.11 8-10
Project work
Olli Seppänen / Antti
Peltokorpi
Thu 19.11 8-10
Project work
Olli Seppänen / Antti
Peltokorpi