Ankara’s water needs are being met until 2050 with Turkey’s longest drinking water tunnel!

General Directorate of State Hydraulic Works



Ankara Water Supply Project – Gerede System

The project covers revision of feasibility, construction design and preparation of tender documents for water supply scheme in order to supply an additional 226 million m³ water per year for Ankara city.

Services Provided

• Revision of feasibility studies covering population projections, determination of potable water demand
• Geological and topographical field surveys
• Detailed / construction designs of diversion weir and tunnel
• Preparation of tender documents for unit-price tendering (FIDIC Red Book)