About the Project
 
                                Construction of Gümüşova - Gerede Highway / Bolu Mountain Gate, Stream Valley Gate Structures 2d and New By-Pass Route; 2f L=786,02 metres in length, construction of 2 culvert manufacture,10,30 metres x 8,30 metres in dimensions and by-pass gate.
Main Work Quantities
Earth Works: 1.670.000,000 m3 
Concrete: 81.000,000 m3 
Iron: 9.100,000 Tons
GALLERY
OTHER PROJECTS
 
                         
                     
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                             
                                                     
                                                     
                                                     
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                            