The progressive design-build method of delivering infrastructure projects combines the owner’s direct control over project concept and detailed design with the design-builder’s innovation – and creates a single point of accountability. Given the growing popularity of the progressive design-build (PDB) delivery method, the Water Design-Build Council (WDBC) has developed this user-friendly procurement guide, along with a suggested set of request for qualifications (RFQ) and request for proposal (RFP) model documents for conducting PDB procurement effectively and in accordance with best practices.

Download Guide (.docx)