Prota Mühendislik Proje Danışmanlık

Having a construction area of 75,000 sq. m., building has been divided into five blocks and has four
storeys. Design services include structural detailed designs and preparation of bill of quantities and
completed in 1989.

Consultancy Services for the Design of Atatürk Street Railway Pass (Bridge)- World Bank funded, Tarsus Municipality

METROPLAN-PROTA joint venture has won a contract of the project, for which a World Bank loan is
provided. The bridge has been designed with cast in place reinforced concrete columns, supported
by beams that place on the precast beams. Foundation system was piling system. The 400 m long
bridge design and related works had been performed in 1990 and the services include technical and
financial feasibility reports, planning of junction and preparation of expropriation plans, traffic plans,
bill of quantities, environmental planning, infrastructural designs, displacements of existing
infrastructures, geotechnical investigations and topographical survey in addition to bridge structural
designs. Tender documents and technical specifications wre also prepared by our joint venture.

İstanbul Metro (subway), Consultancy Services for the Design of Concourse Structures in Taksim Metro Station İstanbul Metropolitan Municipality-Client: Yüksel Proje Int. Inc.,

Detailed design services for concourse structures under the Taksim Square and the Cumhuriyet
Boulevard including reinforced concrete and precast steel application designs and drawings, bracing
and drainage systems, dynamic and static analyses and soil upgrading studies. All application
detailed drawings prepared and project has been completed in 1993.

İstanbul Metro (subway), Consultancy Services for the Design of Concourse Structures in Şişli Metro Station-Client: İstanbul Metropolitan Municipality-Yüksel Proje Int. Inc,

Detailed design services for concourse, structure of Şişli Station including reinforced concrete and application designs and detailed drawings, bracing and drainage systems, dynamic and static analyses and soil upgrading studies. All application detailed drawings prepared and project has been
completed in 1995.

Gebze-Haydarpaşa, Sirkeci - Halkalı Commuter Railway System Design of Stations on the Trackway-Client: İstanbul Metropolitan Municipality-Yüksel Proje Int. Inc.,

Detailed design services for 28 number of stations on the trackway including reinforced concrete,
precast and steel application drawings, design of retaining structures, soil upgrading, pedestrian and
car passes, drainage and bracing systems, preparation of cost estimates and bill of quantities.

Consultancy Services for the Design of Intercity Bus Terminal- Client: İzmir Metropolitan Municipality-
Being the biggest bus station in Turkey, the large spans are designed as one and two way ribbed slab systems and precast beams. The total area of the complex is 100,000 sq.m. Project services have been carried out in 1997-98. Reinforced concrete overpasses and tunnels are analyzed using finite elements modeling. Design services include design of precast beams and slab systems, static and dynamic response spectrum analyses, preparation of steel and concrete details and shop drawings, Bill of Quantities, preparation of tender documents, design of reinforced concrete overpasses, design of peripheral roads and facilities.

Consultancy Services for the Design of Marmaray Commuter Rail Project (CR1 Contract)
Employer: Republic of Turkey, Ministry of Transportation, General Directorate of Railways, Harbours and Airports Construction, Client: Doğuş Construction Inc.

Consultancy Services for the Design of Marmaray Commuter Rail System Project including basic and
detailed designs for the alignment and infrastructure systems, bridges and other structures and
specific design of 36 station structures. Our services basically include the basic and detailed
designs (architectural and structural) of 36 commuter rail stations, preparation of quality plans and
construction methodologies etc. Design services are planned to be completed by the end of 2009.
The total length of track is 67.1 km.

Consultancy Services for the Design of Kadıköy-Kartal Metro Completion of Construction
and Electro-Mechanical Systems Supply, Installation and Commissioning Works

Employer: İstanbul Metropolitan Municipality, Client: AVRASYA Consortium

Consultancy services for the design (basic, detailed and as-built) of alignment (trackway), cut and tunnel systems, geotechnical investigations and reporting, architectural and structural design of 16 station structures, infrastructure, drainage and retaining wall designs, fire fighting and protection, emergency exit and air-conditioning simulation systems, mechanical system design, electrical system design, fire alarm systems, control and communication system designs etc. Total of the track length is 21.7 km. Design services are planned to be completed by the end of 2011.