Progressive Design-Build (PD-B)

The Progressive Design-Build (PD-B) Program is an innovative delivery method that is a 2-phase variation of Design-Build. PD-B involves the design-build team during the earliest stages of project development to provide a design up to 100% design then agree to a price for final design and construction.

You will find various documents developed by Caltrans to implement PD-B on this webpage. These documents are subject to modification.

Caltrans PD-B Procedures (PDF)  *Coming Soon*

Selected Projects

Project

Description

Cost (Millions)

RFQ Target Date

12-0Q950

District 12 I-5 Managed Lanes

$428.4

Fall 2024

11-43063

Coronado Bridge Suicide Deterrent System

$127.8

March 11, 2024

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For copies of PD-B Nomination Fact Sheets, please send request to Innovative.Delivery@dot.ca.gov

Advertised Projects

Notice of Final Rankings

Awarded Projects

Authorizing Legislation

Contractor's Corner

Templates

  • Preconstruction Services Contract (PDF) *Coming Soon*

Please forward any questions, comments and/or suggestions to Innovative.Delivery@dot.ca.gov.