WASTE WATER TUNNEL CONSTRUCTION


The construction of Ø 3000 mm diameter and 16,645 m long TBM waste water transmission tunnel, 23 tunnel shafts, branch shafts and prefabricated segments in order to ensure that waste water in Selimpaşa - Kumburgaz and Çanta - Gürpınar locations is collected and transmitted to the treatment plant and that treated water is eventually discharged into the Sea of Marmara.