A shop drawing submittal for structural steel shows a connection detail that differs from the contract documents but appears to be structurally adequate. What should the contractor do?
Correct Answer
B) Submit the shop drawing to the engineer for review and approval
All shop drawings must be submitted to the design team for review and approval, even if the proposed detail appears adequate. The engineer must verify that any changes maintain structural integrity and code compliance.
Why This Is the Correct Answer
Shop drawings are contractually required submittals that must be reviewed and approved by the design team regardless of how adequate they appear to the contractor. The engineer of record is the only party qualified and legally responsible for determining if structural modifications maintain code compliance and design intent. Even minor deviations from contract documents require professional engineering review to ensure structural integrity and avoid liability issues. This is a fundamental requirement in construction administration and quality control processes.
Why the Other Options Are Wrong
Option A: Proceed with fabrication since the detail appears adequate
Proceeding without approval violates contract requirements and exposes the contractor to significant liability if the connection fails or doesn't meet code requirements, even if it appears adequate to non-engineering personnel.
Option C: Modify the detail to match the contract documents exactly
While matching contract documents exactly would be safe, it ignores the possibility that the proposed detail might be an improvement or necessary modification due to field conditions or fabrication constraints.
Option D: Request a change order for the different connection
A change order is premature and may be unnecessary - the shop drawing review process will determine if the change is acceptable or if modifications are needed before any contract amendments.
Memory Technique
Think 'SAFE': Submit All For Engineering review - never assume structural adequacy without professional approval
Reference Hint
AIA A201 General Conditions, Section 3.12 Shop Drawings, Product Data and Samples
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