SAN DIEGO COMMUNITY COLLEGE DISTRICT
Design/Build via Integrated Project Delivery Presented to the Construction Management Association of America (CMAA)
April 20, 2012 1
San Diego Community College District
About the District • • • •
City College Mesa College Miramar College Continuing Education
Centre City Campus Cesar Chavez Campus Educational Cultural Complex Linda Vista Campus Mid‐City Campus West City Campus 2
San Diego Community College District
Propositions S and N Overview $1.555 billion construction bond program provides for 80+ projects at City, Mesa and Miramar Colleges, and six Continuing Education campuses: • State of the art teaching and learning facilities • Major renovations and modernizations • Campus‐wide infrastructure projects
3
San Diego Community College District
Delivery Method Past History Traditional Design‐Bid‐Build Change Order Rate
Project Delay
Average = 10.8%
Average = 43.5 Days
CM Multi‐Prime Change Order Rate
Project Delay
Average = 7.1%
Average = 19.5 Days
4
San Diego Community College District
Design/Build Statute in California for CCS As of January 1, 2008, Community Colleges can use design build under SB614. Must be at least $2.5M in value Requires project‐specific Board resolution
Need to evaluate the project based on five minimum criteria.
Price (10%) Technical Experience (10%) Life cycle cost over 15 years (10%) Skilled Labor Force (10%) Safety Record (10%) 5
San Diego Community College District
Design/Build with Elements of Lean Elements of Integrated Project Delivery Building Information Modeling List/prequalify all major trade contractors List/prequalify all major engineering consultants Target Budgeting SBE participation
6
San Diego Community College District
Integrated Project Delivery – What Is It? Project delivery approach that integrates people, systems, business structures, and practices to optimize project results, increase value to the owner, reduce waste and maximize efficiency of project delivery. Distinguished by highly effective collaboration among the owner, prime designer and prime constructor commencing at early design through project completion. 7
San Diego Community College District
Integrated Project Delivery (IPD)
http://www.aia.org/ipdg 8
San Diego Community College District
Design/Build Proposal Ranking Methodology Price accounts for 20% (200 points) of total ranking. Non‐Price Factors will account for 80% (800 points) of the total ranking: Technical Expertise (200 points) Design Excellence (200 points) Life Cycle Costs (100 points) Skilled Labor Force Availability (100 points) Safety Record (100 points) Commitment to Diversity (100 points) 9
San Diego Community College District
Design/Build Proposal Ranking Methodology Technical Expertise (200 points) General Firm Information Firm Experience Team Member Experience Firm & Team References Life Cycle Costs (100 points) First cost, estimated life, annual maintenance cost, operation cost and projected replacement timeline for: Mechanical systems Electrical systems Vertical transportation
10
San Diego Community College District
Design/Build Proposal Ranking Methodology Design Excellence (200 points) Approach to architectural design Approach to cost‐effective design Approach to design solutions within an existing campus Approach to sustainable design Design approach to phasing of construction
11
San Diego Community College District
Design/Build Proposal Ranking Methodology Safety Record (100 points) Experience Modification Rate (EMR) Total Recordable Incident Rate (TRIR) Days away from workforce Fatalities OSHA history
12
San Diego Community College District
Design/Build Proposal Ranking Methodology The ranking of Design/Build price proposals will be based on point totals. The highest point totals will be ranked “most advantageous” and the lowest point totals will be ranked the “least advantageous” in the following manner: Design Fees (including Preconstruction Services) + General Conditions Cost + (OH&P% x $43,000,000) = Proposer’s Price
• 200 points = ‐1σ • 190 points = 1σ ‐ 5σ • 280 points = +/‐ .5σ • 170 points = 0.5 ‐ 1σ • 160 points = >+1σ
13
San Diego Community College District
Basis of Design/Build Programming
14
San Diego Community College District
Target Costing – Project Budget Development Space Programming Efficiency Targeted Cost Per Sq. Ft.
15
San Diego Community College District
Design/Build Scoring Criteria and Weight
16
San Diego Community College District
Change Order Metrics ‐ BIM vs. No BIM • Projects designed in BIM: – Change Order Rate = 2.3%
• Projects not designed in BIM: – Change Order Rate = 8.0%
17
San Diego Community College District
Small Business Participation Contractor Participation SBE WBE MBE DVBE DBE Other
Other SBE DBE
MBE
WBE
DVBE Targeted Contractor Group
# of Contracts
Percentage of Participation
225
34%
Woman‐owned Business Enterprise
54
8%
Minority Business Enterprise (MBE)
34
5%
Disabled Veteran Business Enterprise (DVBE)
31
5%
Disadvantaged Business Enterprise (DBE)
28
4%
Other Business Enterprise
288
44%
Total Contractors
660
100%
Total Contractors Qualified as Small/Underutilized
372
56%
Small Business Enterprise (SBE)
SAN DIEGO COMMUNITY COLLEGE DISTRICT
Questions? Richard Burkhart Construction Manager Facilities Management San Diego Community College District rburkhar@sdccd.edu (619) 388‐6456
19