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BNi Access Unit Cost Public Works Upgrade


Upgrade Your Costbook with BNi ACCESS™

Because you purchased a 2026 edition of the BNi Public Works Costbook, you are eligible to upgrade to BNi ACCESS™ Unit Cost and unlock the full power of your Costbook online.

With BNi ACCESS™ powered by eConverge™, you’ll turn the trusted data from your Costbook into a streamlined estimating tool that works anywhere, anytime. Save hours on takeoffs, reduce costly errors, and generate estimates you can share in just a few clicks.

Why Upgrade?

  • Access your Costbook data online, 24/7 – no need to flip through pages.

  • Quickly search and filter by CSI MasterFormat® divisions.

  • Use prebuilt assemblies to simplify estimates for common building systems.

  • Apply 600+ metro area cost modifiers for precise, location-specific pricing.

  • Export estimates to Excel or PDF for easy collaboration.

What’s Included in the Upgrade:

  • One full year of BNi ACCESS™ powered by eConverge™

  • Over 24,000 unit prices for materials, labor, and equipment

  • Labor costs based on the latest U.S. Department of Labor data

  • Expertly researched construction pricing with decades of industry trust

Got Question? Contact Us Today

Our support team is here to assist you with your upgrade questions. 

  • Email: customersupport@bnidata.com
  • Phone: (888) 264-2665 (M-F, 6 am - 4 pm Pacific Time)

Here is a quick tour video of BNi ACCESS™ Unit Cost:





Disclaimer: BNi ACCESS™ Unit Cost is designed for general estimating and project planning purposes. It is not intended for use with Job Order Contracting (JOC) and should not be used for JOC- specific pricing, procurement, or contractual decisions.