Decision desk / 02
GMP decision desk
Which exterior wall detail controls the allowance in the GMP estimate?
The source record
Permit drawing A-521 / Revision 4
The wall section adds a continuous secondary support angle at Level 3.
GMP estimate narrative / Section 6
The carried allowance describes the earlier wall section without the secondary support angle.
The review question
Confirm which wall detail forms the GMP basis.
We flag the conflict, draft the clarification, and leave final approval with the team.
Project team action
Record the decision at the gate.
- Owner
- Preconstruction manager
- Timing
- Before GMP issue
- Action
- The preconstruction manager settles the basis, then revises the estimate narrative or records the open qualification.
- Record
- Estimate narrative and open-items log
ChangeGuard work products are advisory and do not replace the judgment of the project team, designer, estimator, legal counsel, or other qualified professionals.