Back-Filling Works Of Metro Stations

Description of Work: Controlled Back-Filling Drainage of ‘Sirkeci, Yenikapi and Kazlıcesme Metro Stations’ for Marmaray BC1 Rail Tube Transit Sys. Projects (The World's Deepest Immersed Tunnel)   

Project Comprising of

• Supply Plants & Equipments, Installations, Testing
• Back-Filling with 0-38mm PMT material: 52.388,00 m³ 
• Backf-Filling in Layers of 0.25 cm with fully compactions
• ...

Total Contract Value   : 3.399.981,20 –TL (2012 Unit Price)
Main Contractor   : Gama & Nurol & Taisie J.V
Location   : Istanbul / TURKEY
Completed Date   : 2012