FOR ESTIMATORS WORKING OUT OF A SPREADSHEET
The spreadsheet is not the problem. The sixth revision is.
A spreadsheet is an honest tool: it does what you typed. The trouble starts when the drawings change twice, two bids are due the same week, and the only record of why a number is what it is lives in the head of whoever typed it.
AI-assisted. Estimator-controlled. Traceable to the plan.
What actually breaks, and when?
Not the arithmetic. Spreadsheets are very good at arithmetic. What breaks is everything around the number: where it came from, who checked it, and whether it survived the last revision.
- Traceability — a quantity in a cell has no link back to the sheet it was counted on, so checking it means counting it again.
- Revisions — when sheet A-201 is reissued, nothing tells you which cells depended on it.
- Review — a second estimator can check the math but cannot check the takeoff without redoing the takeoff.
- Concurrency — two bids in one week means two people in one file, or two files that drift apart.
- Scope memory — the exclusions that protect you live in last year’s proposal, in an email, or in nobody’s file at all.
- Handoff — the person who built the bid is the only one who can explain it, which is fine until they are on vacation during the award call.
What changes in an AI-assisted workflow?
The count stays attached to the sheet
Every proposed detection is reviewed on its source sheet and approved or rejected there, so a quantity keeps a visible origin instead of becoming a bare number in a cell.
The scope read happens before the count
Notes, cover sheet and specifications are read first, and the exclusions, allowances and RFIs they imply are proposed for your estimator to accept — rather than remembered, or not, at proposal time.
Quantities flow into the estimate
Approved quantities feed the line-item register, and adjusting a measurement recalculates the line item. No retyping between the takeoff and the price.
The proposal is generated, not rebuilt
The proposal comes from the estimate under your branding, the approved exclusions print with the price, and the shareable link shows sell price only — verified as of October 2, 2026.
What should you keep from the spreadsheet?
More than most software vendors will admit. The spreadsheet encodes how your company prices work, and that knowledge is yours, not the tool’s.
- Your pricing logic and your judgment about what a job is worth — the numbers that leave the system are the ones your team approved.
- Your exclusions and qualifications, which are usually better than anything generic because they came from jobs you actually lost.
- Your export: the PDF with real vector annotations opens in any reader, and the estimate stays readable outside the tool.
- Your right to disagree with the software. Every proposed quantity is approved or rejected by a person, and nothing submits itself.
THE QUESTIONS WE ACTUALLY GET
Before you book anything
Our spreadsheet works. Why would we move?
If one estimator covers your bid volume comfortably, you probably should not move yet, and we will say so on the call. The case for moving appears when volume outruns the estimator: when two bids land in the same week and one of them gets the fast read.
How much setup before it is useful?
You start from the PDF plan set the GC sent and confirm the scale per sheet. There is no migration project standing between you and the first takeoff — you do not have to move the spreadsheet in before you can test whether this is better.
Why would I trust AI with numbers I am responsible for?
Because it does not get the last word. It proposes detections on the sheet they came from and your estimator approves or rejects each one. Where it is unsure, it flags the scope for human review instead of filling the gap with a guess.
Does the general contractor see my cost or my margin?
No. The shared proposal link shows sell price only; your cost and margin stay with you. Verified as of October 2, 2026, and re-verified at every release.
Can my estimator override it?
Every proposed quantity is approved or rejected individually, and measurements are edited by hand on the drawing. Overriding is the normal workflow, not an exception path.
Does this replace my takeoff tool as well as the spreadsheet?
It covers counting, measuring, markup and the handoff into an estimate and a proposal, which for many specialty contractors is both of those. Where your current tool does something specific that this does not, we would rather tell you on the call than after you switched.
Bring the bid that is in the spreadsheet right now
Book a 20-minute walkthrough on one of your current bids. Nothing to send beforehand — the job you are pricing this week is enough.