A133 vs CMAR
CMAR is the project delivery method; A133 is an AIA agreement form often used when a construction manager provides preconstruction services and later performs construction with a GMP.
A133
- Contract form selection
- AIA document coordination
- Owner-CM agreement drafting
CMAR
- Delivery method decisions
- Preconstruction planning
- Risk allocation strategy
Key differences
| Point | A133 | CMAR |
|---|---|---|
| Type | Contract document. | Delivery method. |
| Focus | Agreement terms and responsibilities. | How the project team is organized. |
| Common link | Often paired with GMP language. | Often uses a GMP after preconstruction. |
Example in context
An owner choosing CMAR may use A133 to contract with the construction manager and later amend the agreement when the GMP is established.