TMDL Areawide Impervious Surface Restoration Design-Build Project

The Maryland Department of Transportation is seeking proposals for the TMDL Areawide Impervious Surface Restoration Design-Build Project. The project involves the delivery of one or more projects for MS4 Impervious Surface Restoration Credits in various counties within the Administration's MS4 area. Each project will consist of planning, design, permitting, construction, perpetual easement acquisition, post-construction monitoring, maintenance, and adaptive management required to deliver ISR Credits. The contract will be awarded on a best-value basis, with a total value of approximately $120 million. • The project is a multi-award design-build contract. • The contract will be procured through the Competitive Sealed Proposals process. • The Administration may select one or more projects from one or more proposers for award. • The project includes planning, design, permitting, construction, and post-construction activities. • The contract has a total value of approximately $120 million.