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(BAI® — LIVE PILOT EVIDENCE)

Arcade Star Constructions LLC

A scale-validation pilot that processed a multi-format tender corpus and separated quantified work from items requiring manual review.

PILOT
Tender 2843
PROJECT
Sea Coral
LOCATION
Deira Island, Dubai
TYPE
G+2P+8 residential tower
1,557
tender files ingestedAn 8.16 GB corpus spanning the issued tender package.

(BAI® — 01)

Recorded results

682 / 0
CAD conversions / recorded read errors682 DWG files were converted to DXF; the run recorded no read errors.
1,466
Bill lines across 15 sections979 machine-quantified; 487 routed to manual review with a stated reason.
46 / 47
Door and window marks matchedItem-universe coverage against issued schedules—not quantity accuracy.
216 / 165
Findings / RFIs216 documented findings supported a 165-item RFI schedule.

(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.

  • The corpus included 2,325 PDF pages and 682 CAD files.
  • Nine sampled section quantities were independently re-derived; all nine matched the persisted calculations.
  • The issued client bill contained no numeric quantity cells, so an engine-versus-client quantity benchmark could not be computed.

(BAI® — 03)

Read with scope

These constraints travel with the metrics. They are part of the result, not fine print.

  1. 01

    The quantity benchmark was correctly declared NOT_COMPARABLE because the issued bill was unquantified.

  2. 02

    The 46-of-47 result measures mark coverage only. It must not be presented as quantity accuracy.

  3. 03

    The bill was not fully automated: 979 of 1,466 lines were machine-quantified and 487 were explicitly assigned to manual review.

  4. 04

    The nine matching re-derivations were an audit sample, not verification of every bill line.

  5. 05

    The internal dossier identifies the contractor as Arcade Star Construction. The public-facing company name on this page follows the supplied website brief.