New Sewage Pumping Station at Mishref
SE/19
Project Brief
New Sewage Pumping Station at Mishref as well as Main Pressure and Gravity Network
Construction, Operation and Maintenance of New Mishrif Pump Station, Force Mains and Subhan, South Surra and Fahaheel Interceptors.
Civil Infrastructure
Electro-mechanical
Micro-tunneling
Water and Wastewater Management
Project Owner
Ministry of Public Works (MPW)
Consultant
Kuwait Engineering Office(KEO) / Metcalf & Eddy U.S.A
Contractor
United Gulf Construction Co. W.L.L.
Contract Value
USD 152,000,000 (KWD 46.10M)
Year of Completion
2007
Country
Kuwait
Project Details
The project involved construction, completion, operation and maintenance of the new sewage pumping station at Mishrif, with a design capacity of 340,000m3 per day, at a depth of more than 40m below ground. Additionally, the scope of work included supplying, installation by non-disruptive methods (micro-tunneling), testing and commissioning of the main pressure and gravity pipelines connecting the pumping station to the Ardiya WWTP.
The works were comprised of extensive civil, mechanical, electrical, and instrumentation activities, in addition to operation and maintenance of the station for a period of 3 years after commissioning.
Scope of Work
New Sewage Pumping Station at Mishref as well as Main Pressure and Gravity Network Construction, Operation and Maintenance of New Mishrif Pump Station, Force Mains and Subhan, South Surra and Fahaheel Interceptors.
Project Particulars
- 340,000 m3 of bulk earthworks to a depth of 40m below ground level, complete with deep-well de-watering system, shoring, and stabilization
- 50,000 m3 of reinforced concrete
- 9,000 tons of reinforced steel works
- 21 km of 2×1400 mm / 2x1200mm diameter force mains D.I. pipes and 17.5 km 800mm to 2000mm diameter of gravity pipeline by non-disruptive micro-tunneling method at max. depth of 30m
- 10 nos. main submersible sewage pumps with capacity of 1,000 litres/sec, each
- 3 nos. vertical non-clog submersible pumps with capacity of 2,800m3 per day, each
- 5 nos. mechanical climber-type bar screens
- 2 nos. screw conveyors fitted to screening system
- 4 nos. vortex grit chambers
- Complete electrical works, including HT/LT distribution and full redundancy
- Complete instrumentation works, including SCADA system, plant automation, flow meters and transmitters, etc.
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