Design-Build

LA.R.S.48:250:2 and 250.3 authorize the Louisiana Department of Transportation and Development to develop and award contracts using the Design-Build contracting method.

Design-Build combines into a single contract the design and construction of a project. Contractors are afforded the opportunity to participate in the design in an effort to reduce cost and contract time.


   John James Audubon Bridge DocumentsDOTD Design-Build Manual

   John James Audubon Bridge DocumentsDOTD Quality Assurance Program for Design-Build Projects (2013)

   John James Audubon Bridge DocumentsDOTD Quality Assurance Program for Design-Build Projects (2016)

   Jimmie Davis Bridge (HBI) DB Notice of Intent (8-23-2021)

​ ​  Jimmie Davis Bridge (HBI) DB Project Letters of Interest