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Construction Project Coordination Presented by: Philip H
Construction Project Coordination Presented by: Philip H. Mowry, PE, PRSBO PHM Associates, Inc. Richard A. Bernardini, PE, CCM March 9, 2006
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What are the options? Clerk of the Works
Construction Management – Multi-Primes Construction Management – 4 Primes Architect/Engineer – Contract Administration Single Prime** – General Construction Design – Build ** ** (If/when possible)
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CONSTRUCTION MANAGEMENT ROLE GENERAL/PRIME CONTRACTOR ROLE
When are they involved? Project Phases Design Phase Bidding Phase Construction Phase Close Out ARCHITECT ROLE CONSTRUCTION MANAGEMENT ROLE DESIGN-BUILD ROLE CLERK OF THE WORKS ROLE GENERAL/PRIME CONTRACTOR ROLE
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How do they effect the project?
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Clerk of the Works Advantage Disadvantage
Independent Quality assurance “Reports” on project Low cost Disadvantage Single resource, no back-up Limited expertise No involvement during design
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Construction Management – Multi-Primes
Advantages Preconstruction Services Team Approach A/E Design CM Cost and Schedule Independent Cost Estimating & Value Engineering Schedule/Phasing Analysis Constructibility Reviews Improved CD’s Savings offset fees
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Construction Management – Multi-Primes
Advantages Primes work direct for District Independent Advocate Depth of Resources Estimating Department Multi-disciplined Staff Professional Expertise RA, PE, PMP
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Construction Management – Multi-Primes
Disadvantages Multi-prime scope coordination Increased number of contracts Increased CM staffing and Fee
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Construction Management – 4 Primes
Advantages Preconstruction Services Team Approach A/E Design CM Cost and Schedule Independent Cost Estimating & Value Engineering Schedule/Phasing Analysis Constructibility Reviews Improved CD’s Savings offset fees
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Construction Management – 4 Primes
Advantages Primes work direct for District Independent Advocate Depth of Resources Estimating Department Multi-disciplined Staff Professional Expertise RA, PE, PMP Reduced coordination
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Construction Management – 4 Primes
Disadvantages Greater Reliance on GC Minimal CM staffing One bad contractor significantly affects all
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Architect/Engineer – Contract Administration
Advantages Continuous knowledge of project Single source Disadvantages No independent analysis of issues
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Single Prime – General Construction
Advantages One Source of contact Centralized communication Disadvantages All trades by GC Not yet allowed by PDE
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Design-Build Advantages Disadvantages Not yet allowed by PDE
One Source of contact for Design and Construction Centralized communication Fast Disadvantages One Source of contact Design and All trades by GC Definition of Scope Critical at RFP Stage Not yet allowed by PDE
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It’s all about RISK Who do you trust to:
Cost effectively deliver the project On time On budget Meet quality expectations Protect you
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