L1 - Delivery Methods Flashcards
Construction Contract Administration
Implementation of the terms and conditions for all the contracts associated with a project, based upon established systems, policies and procedures, laws, rules and regulations.
Goals:
To control time, cost, quality and information flow.
To satisfy the owner’s goals and objectives for the project.
Four Main Delivery Methods
Design-Bid-Build
Multiple Prime
CM at Risk
Design-Build
Design-Bid-Build Advantages
Widely applicable.
Understandable.
Owner retains control.
Owner “knows” the cost prior to start.
Design-Bid-Build Disadvantages
Relatively slow.
Owner is liable for the design.
Constructability issues.
Adversarial relationships fostered.
Multiple Prime Advantages
Increased owner control. Work easily fast-tracked. Save general contractor markups. Some stated require it. Owner has risk of controlling time and coordination.
Multiple Prime Disadvantages
Multiple accountability for performance.
Unknown “final” cost at construction start.
Same owner risks as traditional approach.
CM at Risk Advantages
Well suited for fast-tracking.
Contractor (and subcontractor) input on design alternatives.
Better cost info.
Permits “picking” of the builder.
CM at Risk Disadvantages
Change of CM’s accountability after GMP is signed.
Tempted to sign GMP “to soon”.
Variations in procurement methods.
Design-Build Advantages
Accountability for project delivery. Reduced disputes. Can cut time and cost. Builder can have input in design/constructability. Budget established early on.
Design-Build Disadvantages
Early definition of the program required.
Owner’s loss of control during design.
Potential for quality to be compromised.
Contracting Formats
Arrangement for the distribution of construction project risk - most frequently cost or performance risk - between the parties to a contract. This is distributed through the technical terms of the contract either by describing requirements for the finished product only, or by describing specific methods by which a task is to be performed.
Cost Risk
Risk of being able to complete a defined scope within a given budget.
Performance Risk
Risk of being able to complete the project on time and at the level of quality as agreed.
Price Competitively Bid Contract (fixed price/lump sum) Advantages
Well known. Competitive. Fair and transparent. Produces "lowest" price. Contractor assumes risk for completion.
Price Competitively Bid Contract (fixed price/lump sum) Disadvantages
No consideration of any qualification except price.
Work must be well specified.