ACE is bidding the Cobb Island and Hill Road Pump Station Improvements for Charles County Government, Maryland (ITB 27-010; projects UN 1308 and UN 1309).
Work includes demolition of existing mechanical and electrical equipment; new process mechanical piping and equipment; civil site work; temporary bypass pumping; electrical work; instrumentation and system integration at both sewage pump stations.
Locations: Cobb Island SPS, 15255 Potomac River Dr, Cobb Island, MD; Hill Road SPS, 13250 Hill Rd, Newburg, MD.
Bid due: October 28, 2026 at 11:00 AM Eastern.
Drawings and specifications are organized separately for Cobb Island and Hill Road. Common bidding and contract requirements apply to both stations.