THE WORKS OF EXCAVATION, GROUND SUPPORTING, CONCRETE CONCRETE COVERING AND OTHER EXCAVATION, GROUND SUPPORTING, CONCRETE CONCRETE COVERING AND OTHER EXCAVATION of DERIVATION TUNNEL WITH 3,90x3,90 MT CLASSIC PITCHED EXCAVATION DIAMETER, CONSTRUCTED BY TECHNICAL ORIGIN WERE COMPLETED AND DELIVERED WITHIN THE SCOPE OF THE WORK "TEKKE DAM CONSTRUCTION", WHICH WAS TENDERED BY DSİ 5TH REGIONAL DIRECTORATE -ANKARA AND CONTRACTED BY SİSTEM ELEK AŞ + DNK YAPI + ÖZŞA CONSTRUCTION PARTNERSHIP TO SUPPLY 7 MILLION M³ OF DRINKING WATER PER YEAR FOR 155.230 DECARES OF AGRICULTURAL LAND TO BE IRRIGATED AND THE IRRIGATION OF DÖRTDİVAN, GEREDE AND YENİÇAĞA DISTRICTS AND THEIR VILLAGES IN THE PROVINCE OF BOLU.

Click For Technical Specifications