Pre-Bid Review for Subcontractors

Why Subcontractors Need Pre-Bid Review

Subcontractors carry accountability for their trade's shop drawings and making sure installation matches design intent and adjacent trades. A common friction point: shop drawings getting rejected or reworked because of conflicts with other trades that weren't visible at bid time.

That's exactly where Pre-Bid Review comes in. It runs before a drawing set goes out to bid, and the point of it is to catch ambiguities and conflicts that would otherwise generate RFIs during bidding or produce inconsistent bids across subcontractors.

What Structured AI Checks for Subcontractors

For subcontractors running pre-bid review, Structured AI uses Document Chat alongside QA/QC Compliance Checks, so ambiguities and conflicts get caught and sourced back to the exact sheet before the set goes out to bid. Findings are scoped to what this role is actually on the hook for, not a generic error list, but issues organized around their trade's shop drawings and making sure installation matches design intent and adjacent trades.

Comment Closure reviews every markup against submittal drawings and returns an evidence-backed verdict, which cuts down the back-and-forth on shop drawing rejections tied to conflicts with other trades that weren't visible when the drawing was first prepared.

Where This Fits in Your Workflow

Pre-Bid Review for subcontractors usually happens before a drawing set goes out to bid. Structured AI works on .pdf, .dwg, .rvt, and .ifc files, and for Revit modeled projects, the Revit Add-In runs the same checks directly against live geometry with element level results, no export needed. Findings can be exported and assigned by trade or discipline, so the review step slots into the existing document workflow instead of adding a new one.

FAQ

How is pre-bid review different from a general plan check? Pre-Bid Review is scoped to what actually matters at this stage of the project and for this role: catch ambiguities and conflicts that would otherwise generate RFIs during bidding or produce inconsistent bids across subcontractors. It uses Structured AI's deterministic checks rather than a confidence-scored, probabilistic flag.

Do subcontractors need special training to use this? No. Upload the relevant drawings and specifications, or connect the Revit model directly, and findings come back organized the way subcontractors already review work. Teams can also build Custom Checks in plain English without writing any code.

Can findings be shared with the rest of the project team? Yes. Every finding links back to the exact sheet and location, and can be exported and assigned by trade or discipline for team wide visibility and follow up.