Check the drawing set.
Confirm the trade scope, drawing issue, specifications and addenda. Identify the plans, details, elevations and schedules that govern the work.
MEASUREMENTS & MATERIAL TAKEOFFS
We measure the drawings, organize the trade scope, and keep quantities tied to their source. The takeoff is the quantity basis used to build your estimate.
Each model has its own quantity register, source notes, open questions, Excel and PDF. These public examples omit client identities and pricing.
LF means linear feet. This is the horizontal centerline of the selected run.
The centerline is measured using the verified source-sheet scale.
| Item | Net quantity | Unit | Drawing | Measurement basis |
|---|---|---|---|---|
| Supply duct — horizontal run A | 23.077 | LF | M101 | Calibrated centerline; horizontal only |
This single span was compared with the source drawing. It is an excerpt, not a complete system takeoff or a priced project bid.
FROM THE DRAWINGS TO THE QUANTITIES
Takeoff quantities come from calibrated plans and documented dimensions. The 3D/4D view helps explain the scope and sequence.
Confirm the trade scope, drawing issue, specifications and addenda. Identify the plans, details, elevations and schedules that govern the work.
Check the drawing scale against a written dimension. Check both directions where possible, and flag resized sheets or conflicting dimensions before relying on a trace.
Trace the actual surfaces and runs, and count the scheduled or drawn items. Keep the measurement with its drawing reference and scope description.
Use shown heights, roof slopes, faces and layers where the assembly calls for them. Missing heights or unclear assemblies become questions.
Show the deduction basis for openings and exclusions. Keep net measured quantity, waste, laps and other allowances identifiable.
Compare major quantities separately, check the math and review removal, prep, accessories, interfaces, access, protection and closeout where applicable.
Provide the marked takeoff information, quantity schedule, editable estimate, PDF, scope questions and agreed 4D output for review before the final bid.
SCOPE BY TRADE
| Trade | Typical measured scope | Basis kept visible |
|---|---|---|
| Roofing & exteriors | Roof planes, removal, membrane or panels; edges, flashings and gutters; penetrations and accessories | Surface area / SF; runs / LF; counts / EA. Slopes, laps and waste are stated. |
| Drywall & framing | Partition runs; board faces and layers; insulation; ceilings; openings and accessories | Runs / LF; surfaces / SF; counts / EA. Heights, faces, layers and deductions are identified. |
| Flooring & interiors | Finish areas; removal and preparation; underlayment; base, transitions and edges | Areas / SF or SY; runs / LF; counts / EA. Net finish, prep and waste remain separate. |
| Painting | Walls, ceilings and other specified surfaces; doors, frames and trim; preparation and finish scope | Surfaces / SF; trim / LF; counts / EA. Substrate, height, coats and exclusions are stated. |
| Mechanical, electrical & plumbing | Drawn routes, scheduled equipment, fixtures, devices and shown accessories | Routes / LF; counts / EA. Rises, offsets and components without enough detail are flagged. |
The included items depend on the supplied documents and accepted scope. SF = square feet; SY = square yards; LF = linear feet; EA = each.
THE DELIVERABLES
The measured quantity is the starting point. Documented waste or allowances, current material pricing, loaded labor and supported productivity form the estimate. Items awaiting quotes are flagged.
See the estimating breakdown ↗LET’S GET TO WORK
Tell us your trade, project ZIP and deadline. We confirm what is included and the service fee before payment.