Prepare a commercial roofing bid using roof-zone quantities, specified assemblies and clearly identified accessories. We measure roofing scope from the plans and details, distinguishing membrane coverage, insulation layers, perimeter work, penetrations and existing-roof operations.
Project-based estimating fees. Confirm scope, fee and delivery after document review.
Choose the items required for your bid. Quantities are grouped by the available drawing references, material or assembly, location and unit. Pricing is added only when it forms part of the agreed package.
| Scope item | Measurement | Information retained |
|---|---|---|
| Roof field coverage | SF / squares | Roof zone, slope and membrane system |
| Insulation and cover board | SF by layer | Thickness, type and assembly |
| Tapered insulation | SF / scheduled basis | Layout, thickness ranges and supplier package |
| Flashing and coping | LF / SF | Perimeters, parapets and developed dimensions |
| Roof accessories | EA / LF | Curbs, drains, walk pads and penetrations |
| Removal and temporary work | SF / EA | Existing assembly and phased-work scope |
The takeoff starts with separate roof zones and their assembly tags. Plan area, sloped surface area and purchased membrane are kept distinguishable. A roofing square is 100 square feet, but the number of squares alone does not establish roll layouts, seam allowances or installation labor. Openings, equipment curbs and roof-to-wall transitions are checked against the details.
Insulation layers and tapered systems retain their own quantity basis, avoiding a single average thickness that obscures the supplier package. We list tear-off, disposal, temporary dry-in, access and occupied-building restrictions when part of the requested scope. Drain bodies and connections are reconciled with plumbing responsibilities so the same item is not priced by both trades.
For workbook organization, see the illustrative deliverable layouts. These layouts show the format; project-specific samples will be identified separately when available.
Tell us the project location, trade scope and whether you need quantities only or a priced estimate. Add your bid deadline if you have one.
Upload the available set, or include a shared drawings link in your message. Note missing documents and any items you want excluded.
We review the available documents and clarify the requested package. The proposal establishes deliverables, fee, revision scope and delivery milestones before estimating work starts.
Review estimating fees and scope questions or call +1 (317) 751-5969.
Tell us what you are bidding. Share your plans to discuss the scope, fee and delivery date.