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Extension to Qatar Fertilizer Plant Qafco III

Projects - Industrial

Project: Extension to Qatar Fertilizer Plant Qafco III
Location: Mesaieed, Qatar
Client: Qatar Fertilizer Company, (QAFCO)
Client Representative/Consultants: Sir Alexander Gibb
Main Contractor: Uhde (Germany) in consortium with Belleli (Italy), Interbeton(Netherlands) and GEC/Alsthom (UK)
MIDMAC Role: Principal Civil Works Sub Contractor
Execution: Commencement: 1994
Completion: 1997

Description:
Midmac had total responsibility for the design and construction of civil and building works, at the plant extension, including Architectural, Structural, HVAC, Public Health, Electrical power and lighting to all industrial buildings. Works included the following facilities: Ammonia and Urea process plants; Utilities area (power generation, boilers, desalination plant, main switchgear and transformer compounds, condensate treatment, demineralized water storage); three electrical Substations (largest 66kv); Urea Storage Hall (420m x 60m clear span); Conveyor Belt system; blast resistant Control/Administration Building; Storage Tank bases (largest 40m diameter) and associated bunds for spill containment; pipe racks and sleeper ways; as well as sea water intake and pump house. Works also included underground services incorporating 1,500 lm of cable galleries, GRP pipe installations up to 2.3m in diameter necessitating extensive sheet piling and dewatering; 4,000 lm of roads; 65,000m³ of concrete; 3,000 nos. bored concrete piles and 650,000m³ of bulk earthworks. All works were carried out to high specifications and to stringent QA/QC requirements. Sir Alexander Gibbs of U.K. carried out design works as subcontractor to Midmac.


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