Construction Supervision for the Yntumak Reservoir Rehabilitation and Technical Re-equipment
Coffer dam upstream the intake tower
Drilling equipment
Country: Kazakhstan
Project period: 03/2007 - 11/2010
Client: The World Bank, Water Resources Committee
Investment amount: USD 29 million
Description:
The project comprises the construction supervision of the 29 million USD rehabilitation of the Yntumak reservoir on the Nura river in Central Kazakhstan and its technical re-equipment. Works include a 1.6km long and up to 40m deep slurry wall in the earth filled main dam; construction of a rubber dam regulated spillway with a capacity of 3,000 m³/s, including apron, chute and stilling basin; refurbishment of the existing bottom outlet and the installation of a small hydro power unit in the bottom outlet (~700KW). The assignment involves all tasks required to act as “The Engineer” according to FIDIC.
Services provided: Construction supervision according to FIDIC conditions of contract (Red Book) featuring:
- Supervision of all health & safety requirements
- Financial and time control of the works contracts
- Technical assistance to the contractors