Periodic maintenance of asphalted roads (592.7 km)

Country

Niger

Name of Client

Ministère de l’Economie et des Finances

Financing sources

EDF

Duration

02/2004 - 01/2006

Project Description

Economic study, technical study and environmental impact study, preparation of tender documents for future works for the following roads:

Lot 1A – RN1 section: Niamey-Farié (62,2 km)

Lot 1B – RN1 section: Dosso-Dogondoutchi  (136,4 km)

Lot 3A – RN1 section: Birni Konni – Guindam Roumdji (182,9 km)

Lot 5A – RN25 section: Niamey-Baleyara (96,1 km)

RN29 section: Tsernaoua-Tahoua (115,3 km)

For a total of 592.7 km of asphalted roads.

Services Description

Preliminary design: traffic study, economic study, technical studies, environmental impact study. Final design: final choice of the kind of intervention, geological and
hydrogeological study, geotechnical study, hydrological and hydraulic study,
topographic study, cost evaluation. Preparation of tender documents.