Three-Tier Grand Istanbul Tunnel Project Project was requested to submit bids from the companies that won the pre-selection of the project tender

AYGM Three-Storey Grand Istanbul Tunnel Project The winners of the preliminary selection of the tender for the survey, project and engineering were asked to bid until the 03 May 2016
General Directorate of Infrastructure Investment Goods from December 23 2015 2015 collected on the day of application / 154207 3 Storey large number JCC Istanbul Tunnel Project Surveying, Design and Engineering choice evaluation studies On the tender has been completed.
The companies that won the pre-selection of the tender were asked to bid until 03 on 2016 May 10.30. The full list of companies that won the pre-selection is as follows
1. Ferconsult - Arnberg - Eurostudios - Cenor
2. My Ido
3. Italferr - Proyapı Engineering
4. Syntagma - SWS - Erka-As Project
5. Systra
6.Technimont Civil Construction
7. Yüksel Project
Other companies that applied for pre-selection for the tender were as follows:
1. Aecom Asia Company Limited
2. Arcadis- Prota Engineering
3. CPG Consultants - Newborns construction
4. Geodata - Su-Yapı Mühendislik
5. Yooshin Engineering Corporation