Project Delivery


The demand to deliver quality projects faster with shorter construction times and minimize impacts to the traveling public has never been greater. WSDOT is working to implement or investigate a variety of alternative delivery techniques to accomplish this.

Project Delivery Method Selection Guidance (PDMSG) was developed to aid WSDOT staff in evaluating projects for the most appropriate Project Delivery Method (PDM) based on each project’s attributes, opportunities and risks that result in the most cost effective and best value project delivery.

Project Delivery Method Selection Guidance (PDMSG) Tools

Design-build is a method of project delivery in which WSDOT executes a single contract with one entity (the Design-Builder) for design and construction services to provide a finished product.