DESIGN-BUILD AERATION SYSTEM, EFFLUENT STRUCTURE, GATE, VALVE, ELECTRICAL AND STRUCTURAL REHABILITATION.
Johnston Construction Company
- Provided engineering, design and construction for rehabilitation of two existing post-aeration and effluent structures at the Fort Meade WWTP.
- Replaced two surface mechanical aerators and associated electrical power and controls.
- Rehabilitated structural concrete to correct cracking and spalling.
- Replaced influent, effluent and bypass gates along with existing isolation valves.
- Replaced deteriorated steel walkway plates, grating and handrails.