(BAI® — LIVE PILOT EVIDENCE)
SAM Construction LLC
A method-validation pilot benchmarked against the client’s audited manual take-off, with comparison scope and exclusions kept explicit.
- 48 / 52
- comparable quantity lines within ±5%Against the client’s audited take-off at engine version v0.20.
(BAI® — 01)
Recorded results
- 1.11%
- Mean absolute deviationAcross the same 52 comparable quantity lines.
- 97.8%
- Volume-weighted accuracyAcross 15 comparable concrete and earthworks lines covering about 4,610 m³.
- 403
- Drawing pages registeredFrom 10 source files; 395 pages had a usable text layer.
- 34 / 40
- Anomalies / consultant questions34 documented anomalies supported a 40-item question register.
(BAI® — 02)
Evidence basis
Pilot-recorded internal evidence drawn from the build artefacts described in the Construction Take-off Suite dossier. It is not an independent third-party certification.
- 210 bill lines were produced across 20 trade sheets.
- Of the 52 comparable lines, 50 carried MEASURED status and 2 were declared PARTIAL SCOPE.
- All 52 comparable lines were within ±10% of the client benchmark.
(BAI® — 03)
Read with scope
These constraints travel with the metrics. They are part of the result, not fine print.
- 01
The accuracy figures cover 52 reconciled, comparable lines—not the full project bill.
- 02
Reconciliation balances, figures adopted from the client take-off, and scope gaps were excluded from the accuracy calculation.
- 03
The stated measurement convention was assumed pending client confirmation; this page does not claim confirmed POMI compliance.
- 04
The internal dossier identifies the contractor as SAM Building Contracting. The public-facing company name on this page follows the supplied website brief.