Education City, South Site Utility Tunnel

Design and construction of South Utility Tunnel and associated utilities as portable, fire, irrigation and chilled water pipes, length 8.8 km. The foundation level is located approx. 10 m below the surface of the campus of Doha’s Education City.
 
Design (structural) and construction of utility tunnels (length 8,800 m) for Qatar Foundation, Education City Doha. System includes civil works, installation of chilled water pipes, potable water, firefighting water and irrigation water pipes, power supply, telecommunications, infrastructure and SCADA system. The foundation level is located approx. 10 m below the surface of the campus of Doha’s Education City.
 
Original scope of work completed and completion certificates for all phases were issued by the client. Testing and pre-commissioning for all systems completed.
 

Project data:

• Total number of blocks: 785
• Excavation: 485,000 m³
• Concrete: 85,000 m³
• Reinforcement: 14,000 tonnes
• Chilled water pipes: 17,500 m
• Ductile iron pipes (diameter: 300 mm): 26,460 m
• Cable trays and ladders: 60,000 m
• Backfilling: 270,000 m³