Large Valve Vault Replacement

The Washington Suburban Sanitary Commission (WSSC) is soliciting sealed bids for the replacement of a large valve vault in the Silver Spring area of Montgomery County, Maryland. The project involves replacing approximately 87 feet of 30-inch water main, 48 feet of 72-inch water main, and one 30-inch valve and vault. Bidders must demonstrate experience in large diameter water main installation and meet minimum qualifications for traffic control, erosion and sediment control, plumbing, and chlorination and de-chlorination. The contract will be awarded to the lowest responsive and responsible bidder. • The project requires the replacement of a large valve vault and water mains in a specific area of Maryland. • Bidders must meet minimum qualifications for various aspects of the project, including traffic control and erosion and sediment control. • The contract will be awarded based on the lowest responsive and responsible bid. • The project has a timeline of 240 days for substantial completion. • The bidder must provide proof of insurance and bonds as required by the contract documents.