Senegal
Dakar

Drinking Water from the Well Field of the Bayakh-Diender-Thieudem Axis

Year
  • 2019
Country
Senegal
City
Dakar
Status
  • Realised
Capabilities
Client
  • National Water Company of Senegal (SONES)
Sustainable development goals
Clean Water and Sanitation Sustainable Cities and Communities

Dakar Emergency Plan for Access to Drinking Water from the Well Field of the Bayakh-Diender-Thieudem Axis

The project aims to reinforce drinking water supply in Dakar and involved:

  • the construction and equipment of 11 new boreholes with a unit capacity of 100 to 200 m³/h (5 on the Bayakh - Diender axis and 6 on the Diender  -Thieudem axis),
  • the construction of a pumping station and a storage tank (1,500 m³),
  • the laying of a cast iron supply pipe of nominal diameter 700/500 mm between Bayakh and Rufisque (18.6km),
  • the laying of a discharge pipe between Thieudem and Bayakh stations. 
     

Our mission(s)

  • Technical studies
  • Control and works supervision