FABS is a structured, multi stage cost estimating process built for accuracy at every step delivering estimates that are 79% more accurate than traditional estimators. Each estimate moves through three core checkpoints before it reaches you.
QA check
The quality assurance review serves to ensure that all line items concerning quantity, scope, and prices are accurate prior to moving ahead with the estimate.
AI check
The automated AI review checks the estimate against its history and pricing trends to spot any anomalies or missing line items that would not have been otherwise detected..
Localized pricing
Final costs are calibrated to region-specific material and labor rates, ensuring the estimate reflects real market conditions in the project's location rather than generic national averages.
the way of estimating costs.



