Roofing · Commercial
Rebid a TPO roof project after a late-cycle addendum without missing the deadline.
A roofing sub was a few days from bid lock when a late-cycle addendum changed the TPO membrane system and re-routed penetrations. Drawing Version Compare showed exactly what moved.
Industry
Commercial
Region
Florida
Annual revenue
Mid-market
Headline numbers
- Rebid window
- Compressed turnaround
- Material take-off accuracy
- Customer-validated outcome
- Submitted vs. allotted budget
- Customer-validated outcome
Addendum drop to resubmit
Specifics shared under NDA
Awarded scope
Challenge
What they were solving for
Last-minute spec change on a TPO roof with a non-negotiable bid deadline. A manual takeoff rebuild would have consumed nearly all the remaining window, leaving no time for pricing reconciliation.
Solution
How OmniTakeoff worked
Version-compare showed a subset of sheets had material changes. Re-takeoff on the affected subset only. Symbol library recognized the new TPO system's penetration symbols on the first run.
Outcome
What changed
Won the bid. Specific accuracy and budget-margin metrics are shared under NDA on reference calls rather than published.
We watched competitors no-bid because they couldn't redo the takeoff in time. We did it with hours to spare and used the rest of the window to actually price it.
Your numbers next
Apply to pilot.
Four-week pilots on real bids. We commit to specific outcome targets up front.