Feasibility study and Final design for 3 aqueducts in the Republic of Zaire, in Butembo (124.740 inhabitants) - Manono (64.420 inhabitants) – Tshilenge (55.540 inhabitants)
Country
Dem. Rep. of CongoName of Client
REGIDESO (Régie pour la Distribution de l’eau potable)Financing sources
Ministry of Foreign Affairs (DGAE - Italy Technical Cooperation)Duration
01/1985 - 05/1987Project Description
Drinking water supply and distribution for the towns of Butembo, Manono and Tshilenge. The project included the search for water sources, the different possibilities of water catching, adduction pipelines and drainage, Tender Dossier and preparation of final and construction design.
- Socio-economic study
- Hydrogeological study
- Geophysical study
- Drilling of 7 deep wells, 3 in Manono and 4 in Tshilenge for the study of deep aquifers
- Technical-economic and financial feasibility study;
- Price scale study
- Final design:
. 2 surface water retention works (Butembo and Manono), 2 deep wells in Tshilenge;
. 2 treatment plants with clarifying coagulation tanks, decanters and gravity filters (Butembo and Manono);
. 2 pumping stations (Manono and Tshilenge);
. 5 half-buried tanks (4 in Butembo, 4700 m³ and 1 in Manono, 1600 m³);
. 4 high level tanks (2 in Manono, 1500 m³ and 2 in Tshilenge, 2400 m³) ;
. 200 km of PVC and PEHD pipelines: 63 km in Butembo, 87 km in Manono and 50 km in Tshilenge.
Services Description
Preliminary, Feasibility and Final Design; drawing up of Tender Dossier; Works Supervision