CSI Division 28
Access Control

Access Control Estimating Software

Access control estimating software. Count controlled openings from the drawings and build the reader, lock, REX, contact, controller and cabling BOM.

What is Access Control Estimating?

Access control is estimated per controlled opening: the reader, electrified strike or lock, request-to-exit device, door contact and the composite cable back to its controller, plus the controllers, power supplies and software the specification names. BidLark counts the door symbols on each plan, keeps every opening as a reviewable location, reads the Division 28 specification for the approved hardware, and assembles the per-door material into a priced BOM.

Key Features for Access Control Contractors

Controlled openings counted from the drawings with numbered markups
Per-door assemblies: reader, strike or lock, REX, contact, power
Door cabling counted per opening back to its controller
Controllers, power supplies and software from the specification
Priced from your distributor quotes, proposal drafted from the BOM

Why Choose Bidlark for Access Control Estimating?

Accurate Calculations
Precision cost calculations with labor, materials, and overhead automatically computed.
AI-Powered BOMs
The BOM is built from the drawing counts and the specification, with every assumption listed for review.
Save Time
The counting, measuring and document assembly come from the drawings; your time goes to reviewing and pricing.
Win More Bids
Track bid performance and optimize your pricing strategy with analytics.

All-in-One Platform Features

Document Management
Store project documents, specs, and drawings. Generate professional proposals and scope of work documents.
Team Collaboration
Assign estimators, track project status, and collaborate with your team in real-time.
Bid Analytics
Track win rates, analyze competitors, and optimize your bidding strategy over time.

Ready to Transform Your Access Control Estimating?

See BidLark count, measure, price and draft a proposal from your own access control drawings.

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