Since 1965

kahramanmaras düzbağ dam and gaziantep water supply project

Project Location

Gaziantep - Kahramanmaraş, Turkey


20th Regional Directorate of State Hydraulic Works, Kahramanmaraş

Project Description

Feasibility study for Düzbağ Dam and related components to supply potable water for Gaziantep city (2.7 million population)

Project components are:
 - Düzbag dam (concrete faced rock-fill dam thalweg elevation of 169 m, total storage capacity 182.52 hm³, dam body volume 21.33 hm³)
- Düzbağ Dam – Gaziantep transmission line (capacity: 7.50 m³/s, Diameter: Ø2.60 & Ø1.80 m, Length: 109.76 km, Material: Steel)
-  Tunnel in transmission line: Length: 3.18 km, Diameter: 3.50 m)
-  Water Treatment Plant (300 000 m³/day capacity)
-  Hydroelectrical Power Plant (HEPP): Installed Power: 6 MW, Annual Energy Generation: 34.24 GWh

Provided Services

  • Determination of Gaziantep city long term population and water supply requirement
  • Hydrological Survey (Water Procurement, Flood analysis, reservoir operation)
  • Reservoir operation studies
  • Topographical Survey
  • Geotechnical Survey
  • Natural Construction Materials Survey
  • Expropriation study
  • Environmental impact assessment report


Musa Çetinkaya

Musa Çetinkaya 

Civil Engineer M.Sc.

Copyright © 2021 | Suiş Proje | All rights reserved. | Design By Cogen®Yazılım