PDF markup, measurement, and construction takeoff. Free in your browser during early access. Pro for Windows coming soon. Early users shape what we build next.
Estimators: what is the last thing you check before a bid goes out?
Mine is the addendum log. Not the takeoff, not the pricing. Just that every addendum is acknowledged, and that the last one did not quietly move a quantity I already priced.
What is yours?
Some takeoff tools make you book a sales call before you can even try them. TRACEBUILD Lite is a browser tab and it is free during early access. No demo gatekeeping, no dongle drama. cc @ConstructConnx
@noorkhan7845 This matched our experience. We keep a plain text file of every user request with the date and who asked. Not a fancy system, but reading it start to finish once a week has changed our build order more than any roadmap meeting ever did.
@HighwaysToday The third story is the whole game. Most rollouts I have seen preserve steps that only existed because the old tool could not do better. If a process exists to work around a limitation you no longer have, digitizing it just makes the waste permanent and harder to argue with.
Spent the last stretch on a part of TRACEBUILD that three features had landed on back to back. Nothing was broken on its own. The interactions were.
Wrote the invariants down as tests so the next feature cannot quietly undo them. Slower than shipping something new. Worth it.
Takeoff trap: matchlines.
When a plan is split across two sheets, the overlap zone shows up on both. Count it twice and your linear footage quietly grows by whatever sits in that band.
Pick one side of the matchline to own, mark it, and stay consistent across the set.
@jjacobs22 From the point tool seat: what compounds is not the layer, it is per customer knowledge. Which sheet the scope note hides on, how their bid sheet is shaped, what they will not trust from a machine. It compounds only as defaults in the product, not a checklist in someone's head.
@micgavjr The two that bite hardest: items that live only on a detail sheet and never made it to a plan sheet, and anything worded AS NEEDED or BY OTHERS. Reconciling the drawing count against the spec sections catches most of it before the number goes out.
Question for the estimators here: when a new bid set lands, what do you check first, before any takeoff?
Mine is the scale note against a known dimension. Too many sets have at least one sheet plotted to something other than what the title block says.
Addendum discipline: never mark up the new set. Keep the original, open the revision beside it, and reconcile sheet by sheet.
The trap is not the changed detail you can see. It is the note that quietly moved sheets and took a quantity with it.
The catch is the flight school knew exactly what the software had to do after years of running the old one. AI compresses the typing, not the discovery. Rewrites die on the requirements nobody wrote down, and an 11 day rebuild only works when the old system already surfaced them all.
The other lever is deciding which 66 percent to lose fast. An honest go/no-go gate kills bad fit bids before takeoff hours start, and that saves more time than any software. Then make the takeoff itself cheap enough that a lost bid does not sting. We build takeoff software and we would still put the gate first.
@SiteSpecs The eleven o'clock addendum is the honest test for any estimating tool. Not how fast it does the first takeoff, but whether it can tell you which quantities the addendum actually moved so you are not re-checking all of them at midnight. Everything else is a demo.
@0xthe0 This is exactly the bet we made. Construction estimating runs on PDF drawing sets, Excel bid sheets, and emailed addenda, and nobody is going to change that workflow. The winning move is not replacing those three things. It is reading them well enough that the estimator never has to re-key anything.
Ran an outside audit pass over TRACEBUILD and I am working the findings one commit at a time. Most are not glamorous: a menu that showed too much, an export that needed hardening, a tooltip that told half the story.
Boring fixes are the ones users actually feel.
Scope trap of the week: AS NEEDED.
If the spec says patch and repair AS NEEDED, there is no quantity on the drawings. You are pricing someone else's judgment.
Carry a defined allowance, write the assumption into your proposal, and let an RFI settle it before the number locks.
@SiteSpecs@SiteSpecs That is the real constraint. A fast recount is worthless if it lands after the number is locked into the PO. The bottleneck is usually the handoff, getting the revised quantity to purchasing in a form they can act on without re-keying it.
@kenreaver The pipeline problem is real on the estimating side too. Half the good estimators we know came up through the field first, and that background is exactly what makes their numbers trustworthy. The desk needs people who have pulled wire.
A 50 percent tariff on Canadian cement lands August 19. Bids priced last month may already be stale. Check your escalation clauses and re-quote before you sign. Good breakdown from Construction Dive:
https://t.co/dPKdOkjflw