Urban Bypass East and North East, Madagascar

Extension and construction of urban bypass east and north east of Antananarivo in Madagascar. The main works to be constructed are as follows: 1) North Bypass East: Construction of a road to dual carriageway of about 3.4 km in length; Construction of two originally roundabouts project (Marais Masay) and pk + 1 000 (Nanisana); Construction of a two-lane bridge 55 m in four unequal spans (bridge Soamanandrariny) used to restore the road crests pass under which the North East ring road; Construction or reconstruction of thirteen hydraulic structures like culverts. Urban Connection: Construction of a two-lane road of about 900 meters; Construction of two intersections Tee at pk 0 +110 (Ankerana) and end the connection at km 0 + 985; Construction of two hydraulic structures like culverts. East Bypass: Construction of a road to dual carriageway 3.8 km long; Construction of two originally roundabouts project (Ambohimahitsy) and at the end of the project at km 3 + 800; Construction of a bridge two-lane, two equal spans, skewed (bridge Ampasimbe), which serves as a passage on the river Ampasimbe. And, for all three (3) sections: Construction of pedestrian crossings and access ramps from both sides of the ring road; Construction of collection devices - settling of pavement runoff; Construction of bus stops and bus shelters; Establishment of horizontal and vertical signalling; Installation of lighting along the entire route and pedestrian crossings; Tree planting along the route and grassing of embankments; Construction of social infrastructure.