Gurpinar Wastewater Tunnel
- Client : Istanbul Metropolitian Municipality
- Location : Istanbul / TURKEY
- Scope of Work :
- Tunnel construction with TBM (Tunnel Boring Machine) having Ø2600 mm. internal diameter, pre-cast segmental lining as 1st and reinforced concrete lining as 2nd layer,
- Total length of tunnel between start and end points is 5.227 meters.
- Shaft construction with external diameter 9 m. (3 ea)
- Branch tunnel construction of Ø2000 mm. internal diameter and 1000 meters long.
- Start Date : 01.11.2006
- Finish Date : 01.11.2009
