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Carlos Braceras presented to the Nevada Transportation Board about how UDOT is using CMGC.
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CMGC Contracting at UDOT
Carlos Braceras, P.E. Deputy Director
Why CMGC?
• Deliver the Best Value Project • Owner Makes Informed Decisions • Exceed Public Expectations • Optimize Innovations • Risk Assessment & Management
UDOT Committed Funds by Delivery Method
$0
$100
$200
$300
$400
$500
$600
$700
$800
2006 2007 2008 2009 2010 2011
DBB
DB
CMGC
71
106
12
128
6
6 3 3 4
$1.85B
223
136
100
5
3
9 11
8
9
by Year of Advertisement Date ($ in Millions)
UDOT Development of CMGC
CMAR Concept
Owner
Contract Manager
At-Risk Subs Designer Contractor
CMGC Concept
Owner Designer Contractor Specialty Sub Specialty Sub
CMGC Team Approach
• Partnering
• Build Trust
• Project Challenges All Identified
• Contractor Bids Actual Line Items
UD
OT
Des
igne
r
Cont
ract
or
CMGC Team
Fair Price Strategy
• Engineer’s Estimate Typically based on State Averages
• Contractor’s Estimate Prepared for specific project bid items Typically based on production rates and unit price
• Independent Cost Estimate (ICE) Cost Validation Reflects Current Market Conditions
MVC Project Overview
• Salt Lake County (2010 to 2013) CMGC 15 mile segment Two lanes in each direction
• Utah County (2010 to 2011) Low bid 3 mile segment Two lanes in each direction
Phased Approach
Phased Approach
Phased Approach
Preconstruction Phase
Results – Reduced Construction Cost
$269
$307
$350
$285
$346
$403
$232
$259
$287
$228
$249
$276
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
$200 $225 $250 $275 $300 $325 $350 $375 $400 $425 $450
OPCC1
OPCC2A
OPCC3
OPCC4
Benefits of CMGC
• Deliver the Best Transportation Project at the Best Value
• Owner Makes Informed Decisions • Optimize Innovations • Risks Managed Throughout Project Delivery
Reference Materials & Questions
UDOT Annual CMGC Reports, and other related documents available online at
udot.utah.gov
CMGC Contracting at UDOT
Carlos Braceras, P.E. Deputy Director