Cameroon

Rehabilitation of Drinking Water Supply Systems (C2)

(2016-10-03 - 2020-03-31)

The project aims to rehabilitate and engineer drinking water supply systems across 14 cities in Cameroon.

Bangoua

New system including:

  •  - Design of a 3.7 km HDPE OD 140 supply main;
  •  - Engineering of a new 300 m³ storage tank in reinforced concrete
  •  - Engineering of technical building
  •  - Engineering of 5 break pressure tanks of 10 m³ capacity on the distribution network.
  •  - Design of a 14.67 km HDPE distribution network (OD 140, 110, 90 and 63)
  •  - Engineering of the operator’s office for Camwater

 

Bankim

Rehabilitation works including:

  •  - Rehabilitation engineering of the intake and the raw water pumping station
  •  - Rehabilitation engineering and upgrade of the treatment plant (20 m³/h)
  •  - Rehabilitation engineering of the treated water pump
  •  - Reinforcement design of the distribution network with 8,000 m HDPE OD 90 pipes
  •  - Engineering of a 7km MV electrical line.

 

Banyo

Rehabilitation works including:

  •  - Engineering of 2 pre-sedimentation basins
  •  - Engineering of a new storage tank - 200 m³
  •  - Engineering of an operator’s office for the CDE
  •  - Engineering of a new borehole
  •  - Densification design of the distribution network with 4,940m HDPE OD 110 pipes and 3,150m HDPE OD 160 pipes.

 

Chidifi

Rehabilitation works including:

  •  - Rehabilitation engineering of raw water catchment
  •  - Rehabilitation engineering of 300m³/h drinking water production plant
  •  - Rehabilitation engineering of the storage tank.

 

Dimako

New system including:

  •  - Engineering of a new raw water intake
  •  - Engineering of a treatment plant in concrete (30 m³/h)
  •  - Engineering of a 70 m³ treated water slab
  •  - Engineering of the pump room
  •  - Design of a 2,000 m HDPE OD 110 treated water main
  •  - Engineering of a 300 m³ elevated tank
  •  - Engineering of a 1,000 m MV electrical line
  •  - Densification design of the distribution network with 3km HDPE OD 160 and 5km HDPE OD 110 pipes
  •  - Engineering of the operator’s office.

 

Djoum

New system including:

  •  - Engineering of 4 boreholes (8 to 10 m³/h)
  •  - Design of treatment units (disinfection)
  •  - Engineering of technical buildings
  •  - Engineering of a 1,500 m MV electrical line
  •  - Design of a 2,750 m HDPE OD 160 treated water main
  •  - Rehabilitation engineering of the 2 existing elevated tanks
  •  - Densification design of the distribution network with 4,520m HDPE OD 160 and 3,480m HDPE OD 110 pipes
  •  - Engineering of the operator’s office.

 

Figuil

Rehabilitation works including:

  •  - Rehabilitation engineering of the storage tank
  •  - Renovation engineering of the dosing building
  •  - Distribution network design of 8km of HDPE OD 90 and OD 110 pipes.

 

Lomié

New system including:

  •  - Engineering of a new raw water intake
  •  - Engineering of a new water treatment plant (60 m³/h) equipped with a concrete decanter and a self-cleaning filter.
  •  - Engineering of a 130 m³ concrete tank
  •  - Engineering of the pump room
  •  - Design of a 3,400 m HDPE OD 160 treated water main
  •  - Engineering of a 500 m³ reservoir
  •  - Engineering of a 3,200 m MV electrical line
  •  - Densification design of the distribution network with 6,150 m HDPE OD 160 and 1,850 m HDPE OD 200 pipes
  •  - Engineering of the operator’s office.

 

Mayo Oulo

Rehabilitation works including:

  •  - Rehabilitation engineering of the storage tank
  •  - Renovation engineering of the dosing building
  •  - Distribution network Design of 8,000 m of HDPE OD 90 and OD 110 pipes.

 

Mbalmayo

Rehabilitation works including:

  •  - Rehabilitation engineering of the intake and the raw water pumping station
  •  - Rehabilitation engineering and upgrade of the water treatment plant (500 m³/h)
  •  - Rehabilitation engineering of the treated water pumping station
  •  - Rehabilitation engineering of the elevated tank
  •  - Engineering of a new 1500 m³ elevated tank
  •  - Design of a 2.4km HDPE OD 400 treated water main towards the new elevated tank
  •  - Densification design of the distribution network with 2,160m HDPE OD 450, 600m HDPE OD 315,  2,800m HDPE OD 250 and 2,400m HDPE OD 200 pipes.

 

Mbé

Rehabilitation works including:

  •  - Rehabilitation engineering and upgrade of the boreholes (20 m³/h)
  •  - Rehabilitation engineering of the treated water pumping station
  •  - Design of the disinfection unit
  •  - Design of the control panel, the local cabinets, tertiary
  •  - Rehabilitation engineering of the elevated tank
  •  - Densification design of the distribution network with 8km HDPE OD 90 pipes.

 

Pitoa

Rehabilitation works including:

  •  - Densification of the distribution network by 8.45k m of HDPE OD90 and HDPE OD110 pipes

 

Sa’a

Rehabilitation works including:

  •  - Engineering of a weir
  •  - Engineering of 4 boreholes (5 m³/h each)
  •  - Engineering of a technical building
  •  - Design of a 4km HDPE OD160 treated water main

 

Yoko

New system including:

  •  - Engineering of 4 boreholes (7 m³/h each)
  •  - Densification design of the distribution network with 11 km HDPE pipes (OD 110 and OD 90)
  •  - Design of a 3.2 km HDPE OD 160 treated water main
  •  - Engineering of the treatment (disinfection) unit
  •  - Engineering of a new 200 m³ storage tank in reinforced concrete
  •  - Engineering of a 4 km MV electrical line
  •  - Engineering of technical buildings
  •  - Engineering of the operator’s office.