Cameroon

Engineering, Rehabilitation and Extension of Cameroonian Water Supply Systems (Phase 1 - T1)

(2010-02-01 - 2012-10-31)

The project aims to engineer and rehabilitate water supply systems within the whole country. The contract is divided into 5 phases
 

Bogo

New system including:

•  - Engineering of 3 boreholes (5 + 18 + 10 m³/h).
•  - Engineering of a chlorination station.
•  - Design of a 4km of HDPE delivery main OD 160 - SDR 11.
•  - Engineering of a 200 m³ elevated storage tank (concrete, 15 + 5 m).
•  - Design of a 14km HDPE distribution network.
•  - Engineering of the operator’s office for billing and revenue collection.

 

Douala Wouri

Rehabilitation works including:

•  - Engineering for replacement of a 30 years old ductile iron pipe under the Wouri bridge (720 m, HDPE OD 400 SDR 11)
•  - Design of a 420m ductile iron OD 500 pipe along one of the busiest streets of the city to reinforce the primary network
•  - Rehabilitation engineering of a 2,550 m³/h pumping station in Ndogbong (pumps, pipework, electrical control panel, transformer sub-station and MV underground power cable).

 

Jikejem-oku

New system including:

•  - Engineering of a river weir.
•  - Engineering of a sedimentation tank.
•  - Engineering of a chlorination station.
•  - Engineering of 5 break pressure tanks.
•  - Design of a 7 km HDPE distribution network.
•  - Engineering of an operator’s office for billing and revenue collection.

 

Maroua

Rehabilitation works including:

•  - Engineering of a borehole (140 m³/h)
•  - Engineering of a chlorination station
•  - Replacement design of 7 km of main pipes in the city (to reduce leakages)

 

Mbankomo

New system including:

•  - Engineering of one borehole (35 m³/h).
•  - Engineering of a chlorination station.
•  - Design of a 2.5 km of HDPE delivery main OD 160 - SDR 11.
•  - Engineering of one 200 m³ concrete reservoir.
•  - Design of a 13 km HDPE distribution network.
•  - Engineering of an operator’s office for billing and revenue collection.