Sewer System Upgrade for the Town of Leesburg including: 12,700 LF of 4” PVC Force Main, 3,400 LF of 3” PVC Force Main, 1 EA 4” Gate Valve, 2 EA 3” Gate Valve, 6 EA 2” Air Release/Vacuum Valve, 210 LF Bore and Case with 10” Steel Casing (4” PVC Carrier Pipe), 30 LF of Bore and Case with 6” Steel Casing (3” PVC Carrier Pipe), 5 EA Flushing Connection, 2 EA Connect to Existing Manhole, 1 EA Connect to Existing Force Main and 1 LS Existing Pump Station Upgrade.