3rd Bosphorus Bridge – Design Sub-Consultancy Services – Turkey

Project Name: 3rd Bosphorus Bridge – Design Sub-Consultancy Services

Country: TURKEY

Finance Source: Private financing

Tags: Turkey, Local, Transport, Design

Construction of the Highway, which totals 95km, is being continued as Build-Own-Trade project, including 3rd Bosphorus Bridge crossing the Bosphorus Strait. 3rd Bosphorus Bridge within the tender scope, covering 8 highway lanes and 2 railway lanes with its Cable Stayed and Suspension Bridge hybrid structural configuration will be the widest suspension bridge having 59 m width, the longest span with a railway with 1408 m main span length and the highest suspension bridge with towers exceeding 320 meters, upon completion.

  

Detailed Description of Actual Services provided by TEMELSU:

Preparation of the Project Technical Specifications in accordance with National/International Codes and KGM requirements

• Concrete Works Technical Specifications
• Excavation, Fill & Foundation Works Technical Specifications
• Steel Works Technical Specifications
• Cable System Technical Specifications
• Ducts and Drainage Works Technical Specifications
• Bridge Guardrails Technical Specifications
• Steel and Concrete Deck Road Pavement Tech. Spec.
• Bridge Bearings Technical Specifications
• Bridge Expansion Joints Technical Specifications
• Electrical Works Technical Specifications
• Mechanical Works Technical Specifications
• Dehumidifcation System Technical Works
• Tower Lifts Technical Specifications

Performing design studies and drafting basic design tender drawings that will be referred during procurement and installation tender for the complete electrical systems of the bridge listed below.

• Power Supply and Distribution System
• Small Power and Socket Outlet System
• Motorway Lighting Systems
• Emergency Lighting Systems
• Aircraft Warning Lights
• Marine Traffic Signalization System
• Emergency Communication System
• CCTV System
• Traffic Marking and Signalization Systems
• Lightning Protection System
• Earthing System
• Cathodic Protection System
• SCADA System

Mekanik sistemler için köprü inşaatı ihalesi için temel olacak tasarım çalışmaları ve temel ihale çizimleri, aşağıdakiler için çıkartılmıştır:
– Nem alma sistemi (Çelik ve Beton Tabyalar, Kule ayakları, ana kablo, toprak yaklaşımı)

Performing design studies and drafting basic design tender drawings that will be referred during procurement and installation tender for the bridge mechanical systems listed below

• Dehumidifcation System (Concrete and Steel Deck, Tower Legs, Main Cable, Anchorage Block and Ground Approach)
• Bridge Deck Surface and Discharge System
• Bridge Deck Fire Fighting and Hydrant System

Bridge Structural Health Monitoring System Design

Performing Structural Designs for Bridge Maintenance/Access Structures

• Design of tower internal access elements,
• Design of stay stiffening cables tower installation and maintenance platforms,
• Design of concrete deck internal walkways,
• Design of anchorage block access structures
• Design of side span pier access structures

Providing any required on-site support to both the Contractor and the Design Team of various disciplines, supervising the compliance of the construction works with the design and related technical requirements,

Supervising the compliance of design made in accordance with international standards with the national standards and KGM requirements.

Performing technical translations from Turkish to English and from English and Turkish for the entire set of project deliverables including reports, technical specifications and drawings.