Tunnel type sewage collector project for Darnagul-Bakikhanov-Garachukhur dstr. of Baku

Client: "Azersu" OJSC, Azerbaijan

Project area – 5 228 HA.
Population – 1 254 400 inhabitants for projected year. 

• Open type collector L=6.3 km;
• Micro tunnel D=2000, L=6,6 km;
• TBM tunnel D=2500, L=4,5 km.