The shop drawing submittal process connects design intent with fabrication. A clear workflow prevents delays, keeps projects compliant, and protects everyone involved. This guide lays out the standard steps.
Step 1: Production
The contractor or detailing firm produces shop drawings from the contract documents and approved samples. Drawings show the actual components, dimensions, materials, and installation details. Production time must be scheduled early in the project.
Step 2: Internal Review
Before submission, the producer checks the drawings for completeness and accuracy. Errors caught internally cost nothing. A checklist covering dimensions, materials, coordination, and code requirements keeps the review consistent.
Step 3: Submission
Shop drawings are submitted to the design team with a transmittal. Submittals are logged and tracked by the contractor. The transmittal states the drawing titles, revision, and what is being submitted for review.
Step 4: Review and Markup
The architect and engineers review the drawings for conformance with design intent. Markups come back as approved, approved as noted, or revise and resubmit. Each status has a clear next action, and everyone should agree on the interpretation before fabrication.
Step 5: Fabrication and Installation
Once approved, drawings become the fabrication and installation basis. Approved as noted items are incorporated. Fabrication and installation follow the drawings exactly so the built work matches the reviewed design.
Professional shop drawing production is available from Apex Architecture shop drawing services.
