A TUNNEL CONSTRUCTION WITH A Ø 7800 MM DIAMETER WITH TBM, WITH INNER DIAMETER Ø 7000 MM AFTER COATING THE PRECAST, 17.185 METERS LENGTH. WATER AT A FLOW OF 90 Mᶟ / SEC TO BE TAKEN FROM ATATÜRK DAM LAKE WILL BE DIRECTED TO THE AGRICULTURAL LAND AND WILL BE IRRIGED
