Technical studies concerning rehabilitation works of the Koulouba-Kati (9 km) and Bamako-Koulikoro (57 km) asphalted roads, and as well periodical maintenance of the Koulikoro-Banamba non-asphalted road (90 km)
Name of ClientMinistère des Travaux Publics et des Transports
Financing sourcesWorld Bank
Duration06/1996 - 05/1997
Geotechnical, Hydrological, Traffic and Feasibility Study. Environmental impact and final design.
Covering rehabilitation is envisaged for asphalted roads by surface treatment with 3 layers after reconstruction of natural laterite base layer. As for rural roads, the natural laterite road layer is to be rebuilt. Drainage works have been reinforced on all roads.
Preliminary and final design.