SAN DIEGO COMMUNITY COLLEGE DISTRICT Alternative Project Delivery Methods Presented to
The San Diego County Regional Airport Authority Monday, August 24, 2009
David Umstot, PE Vice Chancellor Facilities Management ď Ž
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Propositions S and N Overview $1.555 billion construction bond program provides for 80+ projects at City City, Mesa and Miramar Colleges Colleges, and six Continuing Education campuses:
State St t off the th artt teaching t hi and d learning l i facilities f iliti Major renovations and modernizations Campus-wide infrastructure projects
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Traditional Delivery is NOT Working!
Schedule delays y
Poorly qualified contractor staff and subcontractors
Excessive change management
Excessive management costs
Claims and litigation
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Ability to Impact a Project and Associated Cost
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Construction is Wasteful Construction Industry y Institute data indicating 50%+ of construction is WASTE Construction Redesign Rework Claims/Litigation Improper Delayed
sequencing of work
M Manufacturing f t i
submittals & approvals 5
The Toyota Way Meets Construction Lean Construction Institute http://www.leanconstruction.org/
攚善 Bring principles of Kaizen to construction Utilize target costing; pull planning; pp g and value mapping The Toyota y Way: y Continuous Improvement
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SDCCD Goals for Alternative Project Delivery
P j t Project-centric t i delivery d li
Reduce waste
Maximize value
Match contractor skills and experience with project
Select the best personnel available
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How is SDCCD Achieving This? Standards
developed for critical systems
Requiring
use of Building Information Modeling for all new construction
Using
CM Multiple Prime delivery
Using
Design/Build for projects as well as systems
Utilizing
elements of Integrated Project Delivery
Pursuing P i
LEED certification tifi ti att Silver Sil llevell or b better tt
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BIM: Why use it? Build
it twice – the first time in virtual space p
Clash
detection
Energy Reduce
modeling user changes by use of walk-throughs & flybys
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Prequalification of Contractors
A MUST!
Financial capability
Safety
Past claim and litigation history
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CMMP: What is it? Owner
retains CM based on qualifications to act as builder
Owner
holds all trade contracts
Typically
20 40 trade contracts 20-40
The
CM coordinates with project manager, superintendent and provides General Conditions 11
CMMP: Why do it?
Match
builder to project
Factor
past p p performance into selection
Select
best management team available
Reduce CM
redundant management costs
fee is typically equal to GC OH&P at bid
Change
order rates typically trend 50% lower than traditional delivery 12
Design/Build: Less is more! ď Ž Define
programming p g g requirements q
Include target square footage, site constraints, target budget and a d sc schedule edu e ď Ž Allow
design/build team to bring creative solutions
ď Ž Elements
of integrated project delivery
Major M j ttrade d subs b need d tto b be id identified tifi d as part of the team at the proposal stage 13
Design/Build: When to Finalize Price? Set
pre-construction costs, general conditions and OH&P att time ti off contract t t award d
Design
to budget
Finalize
construction cost at time design is completed
Why?
Allows team to maximize value No motivation for design/builder to cut quality to improve margins Allows end user to participate in design decisions without causing conflict and cost escalation
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Design/Build of Systems
Consider deliveryy of complicated p MEP or skin systems via design/build as part of larger projects
Integrate shop and fabrication drawings into the final design
Resolve any spatial conflicts in model prior i tto construction t ti
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$437 Million in CMMP Projects Under Contract City College
Mesa College
Miramar College
Career Technology Center Rudolph & Sletten $72 5M P j t B d t $72.5M Project Budget
Allied Health Building McCarthy $29M P j t B d t $29M Project Budget
Arts/Humanities and Business/Math Bldgs. Sundt $33 4M P j t B d t $33.4M Project Budget
Science Building Rudolph & Sletten $54 8M Project Budget $54.8M Project Budget
Student Services PCL Const. $55 7M Project Budget $55.7M Project Budget
Library Learning Resource Center Sundt $48M Project Budget $48M Project Budget
Arts/Humanities and Business Tech Bldgs. Math and Science Turner McCarthy $85M Project Budget $117M Project Budget
Student Union CW Driver $33.2M Project Budget
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CMMP Projects Underway: Mesa College Allied Health Project Budget: $28.9 million Construction Start Date: June ‘08 Completion Date: Sept. ‘09 50,000 SF, three‐story building Pursuing LEED Gold
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CMMP Projects Underway: City College Career Technology Center Project Budget: $72.5 million Construction Start Date: May ‘08 Completion Date: April 2010 88,000 SF, five‐story building with adjacent, 11‐story parking structure. Pursuing LEED Silver Pursuing LEED Silver
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CMMP Projects Underway: Miramar College Classroom Buildings Project Budget: $33.4 million Construction Start Date: April ‘08 Completion Date: April 2010 Two‐story classroom buildings will consist of a total of 90,000 GSF Pursuing LEED Silver Pursuing LEED Silver
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$70 Million in Design/Build Projects Under Contract City College
Miramar College
General Purpose Classroom Building Sundt $83.5M Project Budget (incl. land acquisition)
Parking Structure/Police Substation McCarthyy $24.3M Project Budget
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Design/Building Projects Underway: Miramar College g Parking g Structure/Police Station • Will be first LEED Platinum project for
a community it college ll in i San S Diego Di C County t • Passive cooling & lighting systems • Green roof and green screen • Reclaimed water • Solar chimney
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Miramar College Parking Structure and Police Substation
Contact Information
David Umstot,, PE Vice Chancellor, Facilities Management dumstot@sdccd edu dumstot@sdccd.edu 619.388.6546 23