Rak-63.3214 Management of Lifecycles of Buildings
INTRODUCTION
15.9.2016
Rak-63.3214 Management of Lifecycles of Buildings
Assistant Professor Antti Peltokorpi
[email protected]
General information
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All updated information about the course available at Aalto MyCourses:
mycourses.aalto.fi
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The course can be included in
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Course description
Lecture presentations
Advanced modules in Minor of Construction Economics
Exchange studies
7 credits = 175 hours
Learning outcomes
Introduce to analytical tools to support decisions making about investments and solutions
during the building lifecycle.
Students:
1. understand content of the lifecycle phases of buildings and know the terms
2. can apply lifecycle cost analyses in decision making
3. can apply budget and cost estimates in cost and design management of construction
project
4. can apply basic energy and carbon footprint assessment methods
Main Content
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Introduction lecture 1
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Content lectures 2-6
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Individual lecture reflections after each content lecture (Lectures 2-6)
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One home work (after Lecture 4)
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Group assignments
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Group assignment I: A cost analysis of the selected building design solution (after
Lecture 3)
Group assignment II: Lifecycle Carbon emissions of housing companies (after Lecture 5)
Group assignment presentations
Schedule
Room: R2
Time
Topic
Teacher
Material
Thu 15.9 8-10
1. Introduction to the course
Antti Peltokorpi
Slides
Thu 22.9 8-10
2. Target value design
Antti Peltokorpi
Pre-readings and slides
Thu 29.9 8-10
3. Cost estimation methods
Antti Peltokorpi
Pre-readings and slides
Thu 6.10 8-10
4. Life-Cycle Cost (LCC) analysis of buildings
Antti Peltokorpi
Pre-readings and slides
Thu 13.10 8-10
no lecture, time for group assignment
Thu 20.10 8-10
5. Carbon footprint assessment of buildings
Antti Peltokorpi
Pre-readings and slides
Thu 27.10 8-10
no lecture, time for group assignment
Thu 3.11 8-10
6. Energy consumption calculations of buildings
Antti Peltokorpi
Pre-readings and slides
Thu 10.11 8-10
Group assignment I presentations
Thu 17.11 8-10
Group assignment II presentations
Assessment methods
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Assessment methods (0-5):
Lecture reflections (15 %)
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After lectures 2-6
Accepted / Bonus point
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Home work (15 %)
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Group assignment I (35 %)
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Group assignment II (35 %)
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Teacher’s team specific evaluation (25 %)
Team member’s peer evaluation (10%)
Teacher’s team specific evaluation (25 %)
Team member’s peer evaluation (10%)
Extra point of official course feedback
Lecture reflections
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Write 1-page reflection text after each content lecture (lectures 2-6) and send it me
through MyCourses ”Assignments”
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What I learnt? What new perspectives I found?
What was my experience of the session?
What was surprising? What I left to ponder?
Extra points are given to very thorough reflections.
Lifecycle of buildings
Concept plan
Design
(Tarveselvitys,
Hankesuunnittelu)
(Rakennussuunnittelu)
Decisions affecting future
Construction
(Rakentamisvaihe)
Operations
Disposal
(Käyttö, huolto
ja ylläpito)
(Hävittäminen)
Lifecycle performance of buildings
• Economic
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Investment costs
Operation and maintenance costs
• Environment
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Use of energy
Carbon footprint
• (Social)
 How to evaluate performance of buildings and to incorporate
that into the design?
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 30 years
5
1. The initial cost of a facility
1
3. The value of the business done
in the facility over 30 years
200
Concept plan
Design
Construction
Operations
What is the contribution of building design and solutions
on the value of the business done in the facility?
Disposal
What does ownership really cost?
30-year life of classroom
Source: http://valuesinarchitecture.blogspot.fi/2011/03/what-does-your-building-really-cost.html
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
Solutions for disposal
• Re-use, repurposing, recycling, and waste management
• Building components and material
• Transferable bulding slices as an example of methods for
repurpose
Crucial in management of lifecycle of
buildings
• Focus on concept plan and design phases: estimating and
evaluating future performance in essential dimensions
(energy, costs…)
• Developing and using analytical tools to support evaluation
• Connecting findings of the analyses as a feedback to the
concept plan and design processes
Some reading materials
1. Target value design
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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
2. Target price method and Building element cost estimation
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Haahtela and Kiiras (2007) Talonrakennuksen kustannustieto, Haahtela-kehitys Oy.
3. Life-Cycle Cost Analysis (LCCA) of buildings
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Energy consumption calculation of buildings
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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
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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
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.
Schedule
Room: R2
Time
Topic
Teacher
Material
Thu 15.9 8-10
1. Introduction to the course
Antti Peltokorpi
Slides
Thu 22.9 8-10
2. Target value design
Antti Peltokorpi
Pre-readings and slides
Thu 29.9 8-10
3. Cost estimation methods
Antti Peltokorpi
Pre-readings and slides
Thu 6.10 8-10
4. Life-Cycle Cost (LCC) analysis of buildings
Antti Peltokorpi
Pre-readings and slides
Thu 13.10 8-10
no lecture, time for group assignment
Thu 20.10 8-10
5. Carbon footprint assessment of buildings
Antti Peltokorpi
Pre-readings and slides
Thu 27.10 8-10
no lecture, time for group assignment
Thu 3.11 8-10
6. Energy consumption calculations of buildings
Antti Peltokorpi
Pre-readings and slides
Thu 10.11 8-10
Group assignment I presentations
Thu 17.11 8-10
Group assignment II presentations