Linguere – Matam Road in Senegal

Awarding authority: Independent Agency of Road Works of Senegal

Consistance of the contract: Construction Works of the Road LINGUERE – MATAM: LINGUERE – BOULAL Section.

Length: 120 Km

Total Amount: 40 327 936,77 Euros

Term : 21 Months

 

Earthworks:

  • Fill : 2 538 606 m3

 

Pavement:

  • Sub-base in untreated laterites: 250 000 m3
  • Substructure and treated shoulders with 3% cement: 370 000 m3
  • Pavement (width 7,5 ml) in bitumen concrete 0/14 (thickness  5 cm) : 50 000 m3
  • Singlelayer surfacing chipseal for shoulders (2 x 1,5 ml) : 400 000 m2

 

Hydraulic Structure:

  • 76 Nozzle Structure in BA Ø 1000 mm : 1 600 ml
  • 83 Scuppers (the largest on have 28 openings of 4,5 x 2,5 ml) : 900 ml