Signature Projects

Modules

İZMİT BAY CROSSING SUSPENSION BRIDGE

(OSMANGAZI BRIDGE)

World's 4th longest Suspension Bridge 

GENERAL LAYOUT

OVERALL

TOWER

GIRDER

Total Length:2,682 m
Main Span:1,550 m
Total Weight:52,000 t
Year Completed:2016
Tower Height:252 m
Number of Tower Blocks:104 pcs
Block Weight:130 - 360 t
Tower Total Weight:18,200 t
Girder Width:36 m
Number of  Girder Blocks:113 pcs
Block Weight:230 - 400 t
Girder Total Weight:33,800 t
overall-4-panorama

SCOPE OF WORKS

Çimtaş Gölcük Module & Shipyard

Ground Assembly and Trial Assembly of Girder Blocks and Load - out for Transportation.

spmt-transportation
indoor-trial-assembly_

Developer:              
Otoyol Investment and Operation Co., Inc.
EPC Contractor:       
NÖMAYG JV
Bridge Contractor:   
IHI Infrastructure Systems & ITOCHU Consortium
Bridge Fabricator:    
Çimtaş Gemlik Works
Ground Assembler:  
Çimtaş Module and Shipyard, Gölcük