LocationStafford County / Fredericksburg, Virginia
MarketPump Stations
NEW WET WELL, VALVE VAULT, TOP SLABS, ACCESS HATCHES, SANITARY SEWER, FORCE MAIN, PIPING, ELECTRICAL, CONTROLS, DEMOLITION, STARTUP, TESTING, AND SITE RESTORATION.
Johnston Construction Company
- Johnston Construction Company performed pump station upgrade work for the Potomac Creek Pump Station Upgrades project in Stafford County, Virginia.
- The project included upgrades to the existing Potomac Creek Pump Station, including a new wet well, new valve vault, top slabs with access hatches, pumping equipment, electrical and control equipment, piping connections, site work, demolition, and modifications to existing structures.
- JCC’s scope included installation of the new wet well, installation of sanitary sewer, installation of the valve vault, piping from the wet well to the valve vault, 16-inch discharge force main work, electrical work, startup and demonstration support, demolition of existing facilities, top slab installation, and curb restoration.
- Major work included construction sequencing, layout, wet well setting, sanitary sewer installation, valve vault installation, pipe installation, force main installation, electrical coordination, startup, demonstration, demolition, top slab installation, and restoration.
- The work required maintenance of pipeline and pumping operations, coordination of shutdowns, bypass pumping planning, pump station operational sequencing, and close coordination with Stafford County requirements.
Electrical Services Division
- Electrical Services Division performed the electrical subcontract work for the Potomac Creek Pump Station Upgrades project in Stafford County, Virginia.
- The overall project included upgrades to the Potomac Creek Pump Station, including a new wet well, valve vault, top slabs with access hatches, pumping equipment, electrical and control equipment, piping connections, site work, demolition, and modifications to existing structures.
- ESD’s scope included furnishing labor, materials, tools, supervision, and coordination required for the electrical work in accordance with the contract documents and electrical drawings E1 through E3.
- ESD furnished and installed conduit, wire, and electrical connections for the pump station upgrade work.
- Major electrical equipment included a new 400A breaker, 3kVA transformer, NEMA 3R junction box for the proposed splice box, vault lighting, and related boxes and devices.