LocationFort George G. Meade, Maryland
MarketPump Stations
SANITARY LIFT STATION REHABILITATION, PUMP REPLACEMENT, PROCESS PIPING, CONTROLS, SCADA INTEGRATION, BUILDING IMPROVEMENTS, AND SITE RESTORATION.
Johnston Construction Company
- Upgraded and rehabilitated the existing Stables Sanitary Lift Station serving the Fort Meade wastewater system.
- Maintained continuous wastewater service through temporary bypass pumping during construction.
- Removed existing pumps, valves, piping, control equipment, roofing, entry door, and other obsolete components required for the rehabilitation.
- Installed two new dry-pit submersible pumps designed for approximately 132 GPM at 15–20 feet TDH.
- Replaced suction and discharge piping and associated valves within the lift station.
Electrical Services Division
- Performed the electrical work associated with the Fort Meade Stables Sanitary Lift Station upgrade under Johnston Construction Company's civil subcontract.
- Disconnected and demolished the existing electrical connections serving Sewage Pumps No. 1 and No. 2.
- Furnished and installed conduit, wiring, junction boxes, and associated devices for power and control connections to two new 3.7 HP dry-pit Flygt pumps.
- Core drilled the station floor to route pump cords to the upper level for connection to the new junction box.
- Furnished cord connectors, cord grips, hardware, and link seals required for the new pump electrical connections.