Eurasia Tunnel Infrastructure Projects

‘EURASIA TUBE TUNNEL’ INFRASTRUCTURE PROJECTS
(World’s First Two-Deck Highway Tunnel Under The Seabed) 

Description of Work: Infrastructure Displacement (9.720-mt) and Drainage Works of D100 (E5) & Side Roads between Koşuyolu Junction and Göztepe Bridge, Infrastructure Works of OCC Buildings on Istanbul Strait Road Tube Crossing Project.

Project Comprising of

• Supply Plants&Equipments, Installation, Testing
• Concrete-Asphalt cuttings, Manhole Shaft Elevations on Road
• Const.&Inst. of Ø300-Ø600mm Int. Concrete Pipes: 5.720,00 mt
• Const.&Inst. of Ø800,1000,1200mm Int. RCP Pipes: 2.133,00 mt
• Const&Inst. of Ø200,300,400 mm HDPE Filter Pipes: 1.135,00 mt  
• Const&Inst. of Ø75,100,125,160,200 mm U-Pvc Pipes: 732,00
• Inst. of P/C Manholes (Gully Base, Rings, Conics): 98 Nos
• Installation Cast Iron Drainage Duct Gratings (400kN,39Kg/Nos)
• Sheet Pilings: 6.621,00m², Trench Drag Boxes/Verbau: 9.435,00 m², 
• Monitoring Installed Pipes (8.538,0-mt) by Robot and CD Recordings                                
• Providing initial Survey Team to access site condition
• Restoration of all areas disturbed by the works

Total Contract Value : 5.275.960,00 -TL (2016 Unit Price) 
Client : Yapı Merkezi & SK Eng. J.V
Location : Istanbul / TURKEY
Completed Date : 2017