Technical studies for the Segou-Bla-Koutiala-Faramana-Burkina border (276 km) and Ouan-Sevare (106 km) road refection
Name of ClientMinistère des Travaux Publics et des Transports
Financing sourcesEDF (European Development Fund)
Duration02/1993 - 01/1994
Final Design for rehabilitation, widening and bituminization of existing roads. Topographical survey, geological-technical study, preparation of Tender Dossier and Documents. Work Supervision and Direction.
Periodical Maintenance Works of asphalted roads Segou-Bla-Koutiala-Faramana-Burkina Faso border (276 km) and Ouan-Sevare (106 km).
Segou-Mali border section: base and foundation layer in natural laterite. Covering in 2 or 3 layer surface treatment, by using laterite and dolerite stones. Rehabilitation of the bridge over the Bani river (L=300 m): bearings substitution, joint remake, impermeabilization.
Ouan-Sevare section: Change of the road level on 18,00 km and introduction of new drainage structures. Strengthening of the existing covering support by 1 layer surface and double laterite stone treatment.
Final design and preparation of Tender documents.