Design-Build

LA.R.S.48:250.2 and 250.3 authorize the Louisiana Department of Transportation 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.


   DOTD Design-Build Projects

   John James Audubon Bridge DocumentsDOTD Design-Build Manual

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

   ​I-10 Highland to LA 73 NOI FINAL.PDFI-10 Highland to LA 73 NOI FINAL.PDF 

   Letters of Interest list.pdfDesign Build Construction for I-10 Expansion Project Letters of Interest​.pdf

   I-10 Highland to 73  Shortlist.pdfI-10 Highland to 73 Shortlist.pdf