Quantity takeoff

Get Every Quantity Right Before You Bid

A bid built on miscounted quantities risks material overruns and absorbed change orders. We measure and check every item, so you bid with confidence.

See What Quantity Errors Cost You
  • Measured to standardMasterFormat, UniFormat and ASMM.
  • Model-based accuracyDrawings and BIM models.
  • Organized for pricingBy trade, level and zone.
  • Checked before releaseSenior review on every takeoff.
  • Two-storey brick and glass corporate office building with surface parkingCorporate office parks
  • Eight-storey stone-clad hotel with porte-cochere, palms and circular driveHospitality
  • White five-storey multifamily apartment blocks with repeated balconiesMultifamily residential
  • Modern institutional building with curtain wall entry and mixed claddingInstitutional and labs
  • 20+Years’ experience
  • 1,500+Projects supported
  • 350+Engineering professionals
  • 80%Repeat clients

Where margin leaks

Quantity Errors Cost Your Margin

Quantities set the bid and the buy. Every miscount becomes a change order you absorb.

  • Underpriced Bids

    Where margin leaks
    Missed items and miscounts win the job and lose the margin before work even starts.
    What we fix
    Every item measured from drawings and models, then checked, so your bids hold up.

  • Material Overruns

    Where margin leaks
    Short or excess orders mean rush freight, wasted material and crews standing idle.
    What we fix
    Quantities by trade, level and zone for accurate buying, so materials arrive on time.

  • Missed Scope

    Where margin leaks
    Items left out of the takeoff surface later as change orders the client will not pay.
    What we fix
    Scope cross-checked against drawings, specs and addenda, so nothing is left out.

  • Slow Bid Turnaround

    Where margin leaks
    Late takeoffs force rushed pricing or missed bid dates, and winnable work is lost.
    What we fix
    Fast, checked takeoffs that keep your estimators ahead of every bid deadline.
Six-storey brick mid-rise building with long wings and repeated windows

What we deliver

Takeoffs Your Estimators
Can Bid With

  • Quantity Takeoff Reports

    Measured quantities for every trade and item.

  • Bills of Quantities

    Structured BOQs ready for pricing and tender.

  • Model-Based Takeoffs

    Quantities extracted directly from BIM models.

  • Material Schedules

    Concrete, steel, MEP and finishes by level and zone.

  • Cost Estimates

    Priced estimates built on verified quantities.

  • Change Order Quantities

    Fast re-measures when the design changes.

  • We work in
  • Autodesk Revit
  • Navisworks
  • Bluebeam
  • Your templates and standards

How it works

From Drawings to Bid

Every item is measured and checked before your bid goes out.

  1. 01

    Share Your Documents

    Send drawings, models and specs. We confirm scope, deliverables and dates in writing.

  2. 02

    Measure Every Item

    Quantities by trade, level and zone, taken from your drawings and models for the bid.

  3. 03

    Check and Release

    Senior engineer review to MasterFormat, UniFormat and ASMM before submission.

  4. 04

    Support Through Award

    Fast re-measures for addenda and design changes, so your bid stays current.

How Much Margin Are Quantity Errors Quietly Costing You?

A two-minute Margin Assessment shows where your estimates leak, in dollars, and what takeoffs counted right the first time could save.

Request a Margin Assessment

Confidential. No commitment.

What clients ask first

Quantity Takeoff: Common Questions

Straight answers from our engineering team. If your question isn’t here, ask us directly.

Ask a senior engineer An engineer replies within one business day.
What does your quantity take-off include?

Measured quantities of every material and item, by trade, level and zone, from drawings and BIM models, in your cost codes and estimating format.

Which standards do you follow, and who owns the final estimate?

MasterFormat, UniFormat and AACE practice for US projects; ASMM and AIQS practice for Australian projects. Bimgraphix does not certify quantities or take estimating liability; your estimator owns the final price. We answer for every quantity tracing back to a drawing, sheet or model element, with assumptions listed so your team can review them.

How do you make sure quantities are right?

Every take-off is measured against the latest drawings, specifications and addenda, independently checked and senior-reviewed before release.

Can you keep pace with a large, fast-moving program?

Yes. The team is sized to your program and work is released by trade or package, so nothing waits for the full set. Fees are priced per project or per trade and fixed in the proposal with the schedule and revision rounds. You can start with one trade package to test the fit first.

Who owns the work, and how is our data handled?

You do. All drawings and take-offs we create for you are your property. We sign your NDA before receiving files, exchange them through your preferred platform or a secure link, and limit access to your project team.

Start a conversation

Built for Programs Where Precision Is Never Optional.

For over 20 years, one standard has guided every model, drawing and component. Let’s talk about where your programs are losing margin.

Start Your Margin Assessment

Or write to info@bimgraphix.com

  • Response within one business day
  • Reviewed by a senior engineer
  • Confidential