115582_-_Solicitation_Information.pdf

This solicitation information document pertains to the Washington Suburban Sanitary Commission (WSSC) in Maryland for Contract No. 115582, the Greenbelt Road Large Valve Vault Replacement project. The project encompasses the replacement of approximately 340 feet of 30-inch Cast Iron Pipe (CIP), a 42-inch Prestressed Concrete Cylinder Pipe (PCCP) with 9 feet of 30-inch Ductile Iron Pipe (DIP), and 331 feet of 42-inch DIP water mains. The scope also includes installation of a new 42-inch water valve vault and demolition of an existing 36-inch valve vault. The project is located in a green area between Lakecrest Circle and the intersection of Lakecrest Drive and Greenbelt Road in Greenbelt, Prince George's County, Maryland. Sealed responses must be submitted via WSSC's eProcurement Portal at https://procurement.opengov.com/portal/wsscwater prior to 2:00 pm on Thursday, October 15, 2026, with late responses not accepted. A Community Outreach meeting will be conducted approximately 4–6 weeks before construction commences, with invitation cards mailed to impacted customers and Councilmember Timothy J Adams. Fact sheets were distributed on April 28, 2026, to affected customers and local representatives.

This project is awarded on a lump sum bid basis, requiring bidders to provide both a lump sum bid in the bid schedule and a detailed lump sum breakdown showing the total price. The lump sum breakdown serves informational purposes only and does not affect the binding lump sum bid amount. No additional pricing structures, set asides, or special terms are specified in the solicitation information provided.