Kocaeli Karamusel -Water Transmission Tunnel Project
Kocaeli Karamursel Water Transmıssıon Tunnel Project Main Contractor : Arhat & Medsan Karamürsel Joint Venture Line Length : 2768 m Number of TBM : 1 Excavation Diameter : 3250 mm Segment Length : 1000 mm Segment Outer Diameter : 3000 mm Segment Inner Diameter : 2600 mm Contract Date : 11.05.2022 Starting








