Traffic Circulation and Geometrical Arrangements Application Projects Throughout Istanbul (11th Stage) ( Design of Metrubus Road) | Greater Municipality of Istanbul | Ongoing |
 Name of Work: | Traffic Circulation and Geometrical Arrangements Application Projects Throughout Istanbul (11th Stage) ( Design of Metrubus Road) | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Kalyon Construction | Contract Date: | 2008 | Description: | Arrangement in the D-100 highway: 21 km
The number of intersections which will be re-arranged: 11
•Bayrampaþa Intersection
•Edirnekapý Intersection
•Ayvansaray Intersection
•Okmeydaný Intersection
•Çaðlayan Intersection
•ecidiyeköy Intersection
• Zincirlikuyu Intersection
•Beylerbeyi Intersection
•Altunizade Intersection
•Uzunçayýr Intersection
•Söðütlüçeþme Intersection
The length of junction leg which will be re-constructed or re-arrenged : 4.0 km
The quantity of underpass or underpass bridge which will be constructed: 25.000 m2
The number of pedestrian overpass : 16 pcs
The number of metrobus station : 16 pcs
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| For The Provision Of Peripheral Road & Traffic Design Consultancy Service To The “Forum Istanbul Shopping Center” | Multi Turkmall Ýki Real Property Investment Constructions ve Trade. Co. Inc. | Ongoing |
Design of TUV Vehicle Inspection Centers | TUV Vehicle Inspection Centers Construction and Management Co.Ltd. | Ongoing |
 Name of Work: | Design of TUV Vehicle Inspection Centers | Place: | Turkey | Client: | TUV Vehicle Inspection Centers Construction and Management Co.Ltd. | Contractor: | - | Contract Date: | 2005 | Description: |
- The project consists of the design of 189 vehicle inspection centers that will be built in 81 cities accross Turkey.
- The buildings are designed in 9 standard types consisting of reinforced concrete substructures and steel superstructures.
- The project requires the construction of a total of 130.000 m2 of buildings coutrywide.
- 8.450 ton of steel, 60.000 m3 concrete, 250.000 m2 sandwich panel will be required.
- Design works also include drainage, landscape arrangement and electromechanical systems.
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| Carsamba-Terme-Unye-Fatsa Railway Surveying, Design and Engineering Services | General Directorate of Construction of Railways, Harbors and Airports | Ongoing |
| "Besiktas Etiler Cengiz Topel Street - Tem Connection Road, Road Intersection" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | Ongoing |
Traffic Circulation and Geometrical Arrangements Application Projects Throughout Istanbul (9th Stage) | Greater Municipality of Istanbul | Ongoing |
 Name of Work: | Traffic Circulation and Geometrical Arrangements Application Projects Throughout Istanbul (9th Stage) | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Kalyon Construction | Contract Date: | 2007 | Description: | Arrangement in the D-100 highway: 15 km
The additional side roads next to D-100: 30 km
The number of intersections which will be re-arranged: 8
•Küçükçekmece Intersection
•Vatan Hospital Intersection
•Kuruçeþme (Reþitpaþa Street) Intersection
•Haramidere Intersection
•Yakuplu Intersection
•Beylikdüzü Intersection
•Bizimkent Intersection
•Hadýmköy Intersection
The length of junction leg which will be re-constructed or re-arrenged : 5.000 km
The quantity of underpass or underpass bridge which will be constructed : 25568 m2
The number of pedestrian overpass : 17 pcs
The number of metrobus station : 14 pcs
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"Construction Work of Istanbul Ispartakule Interchange and Connection Road" Surveying, Design and Engineering Services | Housing Development Administration of Turkey | Ongoing |
 Name of Work: | "Construction Work of Istanbul Ispartakule Interchange and Connection Road" Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Housing Development Administration of Turkey | Contractor: | Emlak Pazarlama-Fideltus-Oztas Joint Venture | Contract Date: | 2007 | Description: | The main purpose for the construction of the project to construct a connection road to A residential area has 500.000 population from Istanbul- Edirne Highway. In This Project, consulting services during construction period and design of following structures are done by Emay;
•12.2 km long highway design and toll booths
•450 m long viaduct (pass through railway and river)
•3 overpass bridge (pass through highway)
•5 underpass bridge
•15.000 m2 retaining wall
•Emay has prepared Tender Documents, Invention and quantities
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"The Seismic Reinforcement Project for Large Scale Bridges in Istanbul" Surveying, Design and Engineering Services | General Directorate of Highways
17th Division Directorate | Ongoing |
 Name of Work: | "The Seismic Reinforcement Project for Large Scale Bridges in Istanbul" Surveying, Design and Engineering Services | Place: | Istanbul | Client: | General Directorate of Highways
17th Division Directorate | Contractor: | Ishikawajima-Harima Heavy Industries Co. Ltd. (IHI) | Contract Date: | 2006 | Description: | Under this project EMAY will provide following services:
a)Design Works
Inspection and Seismic Reinforcement Design:
•Design Calculation
•Calculation and analysis for temporary works
•Preparation of final approval drawings
•Revision of drawings
•Preparation of “as built drawings”
•Preparation of work schedule
•Technical Consultancy to IHI during the meetings and approvals with the Client and Engineer
b)Supervision Services
Project control service at the construction sites based on the working drawings including supervision of site works
•Supervision of seismic reinforcement works at the construction sites
•Inspection of the site works
•Quality measurement
•Quality control
•Safety measurements
•Work schedule control
•Discussion with the Client, the Engineer and sub-contractors to be required for execution of the above services. |
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"Construction Work of the Junction arrangement on intersection of Beyoglu Piyalepasa Boulevard and Baruthane Avenue" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | Ongoing |
 Name of Work: | "Construction Work of the Junction arrangement on intersection of Beyoglu Piyalepasa Boulevard and Baruthane Avenue" Surveying, Design and Engineering Services | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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"Construction Work of Hasdal Junction-Kemerburgaz-Yassýoren Motorway" Surveying, Design and Engineering Services (2nd Phase) | General Directorate of Highways 1st Division Directorate | Ongoing |
 Name of Work: | "Construction Work of Hasdal Junction-Kemerburgaz-Yassýoren Motorway" Surveying, Design and Engineering Services (2nd Phase) | Place: | | Client: | General Directorate of Highways 1st Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"Constructriction Work of Dolmabahçe-Dolapdere-Piyalepasa-Kagýthane Tunnels" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | Ongoing |
 Name of Work: | "Constructriction Work of Dolmabahçe-Dolapdere-Piyalepasa-Kagýthane Tunnels" Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Kiska-Makyol Joint Venture | Contract Date: | 2006 | Description: | Double tube highway tunnels with a lenght of 1745 meters and 2195 meters are constructed between Kagithane-Piyalepasa and Bomonti-Dolmabahçe.
The tunnels have a template of 9.5 x 5 meters, and the diameter of the excavation is 7,15 m. The approximate excavation area is A=110 m2 and the final area is A=73 m2.
The tunnels are constructed according to the New Austrian Tunneling Method principles by hydraulic excavators or drill and blast methods. Both of the highway tunnels are urban tunnels and in some cases, the construction can only be continued by taken special precautions in Trakya formation. |
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| "Finishing of Construction Kavacýk Beykoz Road" Surveying, Design and Engineering Services | General Directorate of Highways 17th Division Directorate | Ongoing |
| "Avcýlar Intersection - Esenyurt Connection Roads on O-3 Motorway" Surveying, Design and Engineering Services | Municipality of Esenyurt | Ongoing |
| "Avcýlar Vatan Hastanesi Intersection" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | Ongoing |
"Black Sea Coastal Highway Project, Carsibasi – Trabzon - Arakli Section Construction Work"Surveying, Design and Engineering Services | General Directorate of Highways 10th Division Directorate | Ongoing |
 Name of Work: | "Black Sea Coastal Highway Project, Carsibasi – Trabzon - Arakli Section Construction Work"Surveying, Design and Engineering Services | Place: | Carsibasi – Arakli | Client: | General Directorate of Highways 10th Division Directorate | Contractor: | Polat Co.Ltd. | Contract Date: | 2000 | Description: |
- Black Sea Coastal Highway, Carsibasi – Arakli Section
- Konak Viaduct I Project (8 spans, L=70+20+80 m, width 14 m)
- Konak Viaduct II Project (5 spans, L=24.70 m, width 14 m)
- Konak Viaduct III Project (32 spans, L=25 m, width 30 m)
- Konakonu Tunnel Project
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Bridge, Interchange, Underpass and Road Application Projects at European Side (28th Stage) | Greater Municipality of Istanbul | Ongoing |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (28th Stage) | Place: | Istanbul,Caglayan | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | •Topographical Survey
•Traffic Count
•Alternative Interchange Design
•Preparation of Interchange Final Design
•Soil Investigation and Drainage Design within the Scope of the Project
•Horizontal and Vertical Traffic Marking Design
•Traffic Safety Design
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Salihli Intersection- Alasehir- Buldan ( Aydin -Denizli) Intersection Road KM: (22+140-79+500) Surveying, Design and Engineering Services | General Directorate of Highways | 2008 |
 Name of Work: | Salihli Intersection- Alasehir- Buldan ( Aydin -Denizli) Intersection Road KM: (22+140-79+500) Surveying, Design and Engineering Services | Place: | Manisa- Denizli | Client: | General Directorate of Highways | Contractor: | --- | Contract Date: | 2007 | Description: | •The conversion of the existing 58,180 km State Highway to a dual carriageway
•Intersection design works (2 intersection bridges and 23 grade junctions )
•The design of 6 additional bridges next to current ones because of he conversion of the existing State Highway to a dual carriageway |
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Waste Material and Waste Water Reservoir and Water Dam for The Miming Activity Surveying, Design and Engineering Services | Cengiz Holding Eti Copper Co. (Murgul Facilities) | 2008 |
 Name of Work: | Waste Material and Waste Water Reservoir and Water Dam for The Miming Activity Surveying, Design and Engineering Services | Place: | Artvin | Client: | Cengiz Holding Eti Copper Co. (Murgul Facilities) | Contractor: | - | Contract Date: | 2008 | Description: | The project contains waste dam that height can be adjusted, clean water dam, water keeping structure, cofferdams and flood barriers. All these structures have been constructing in Lepiskürdere valley.
Adjustable waste dam will be constructed as 30 m height at first than it will be raised 60 m, and at last it will reach 100 m. The construction of adjustable waste dam will last 10 years.
The height of clean water dam is 16 m. It consists of mainly two structures. A canal lock in 2x3 m dimensions that builds to discharge the water and water keeping structure used to provide water for the operation.
All of these structures will be meet waste storage requirements of the enterprise for 10 years. At the end of this period, the region can be used as recreation area by means of reclamation studies. |
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| Road, Bridge and Interchange Arrangement between Acemler Bridge Interchange and Mudanya Bridge Interchange (Carrefour – Karaman Overpass ) Surveying, Design and Engineering Services | Greater Municipality of Bursa | 2008 |
Railway System Application Projects and Transfer Centers (9. Stage): Caglayan Transfer Center's Architectural and Urban Design Concept Projects | Greater Municipality of Istanbul | 2008 |
 Name of Work: | Railway System Application Projects and Transfer Centers (9. Stage): Caglayan Transfer Center's Architectural and Urban Design Concept Projects | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2007 | Description: | •Analysis of current situation (Usage of land, Analysis of buildings, Determination of herbal elements etc.)
•Preparation of soil investigation report
•Transportation survey
•Traffic Count of vehicles and pedestrians
•Preparation of synthesis drawings for analytical perimeter
•Determination of requirements
•Preparation of architectural concept project.
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"Zeytinburnu Merkezevleri Intersection Construction Works " Surveying, Design and Engineering Services | Kiptas | 2008 |
 Name of Work: | "Zeytinburnu Merkezevleri Intersection Construction Works " Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Kiptas | Contractor: | Albayrak Construction | Contract Date: | 2008 | Description: | •The underpass project connects D-100 highway and Zeytinburnu Seyitnizam Street without any interruption.
•An assess to the new residential area (Kiptas Merkezevleri ) from D-100 highway
•The length of junction leg which will be re-constructed or re-arranged 3.4 km
•The quantity of underpass bridge which will be constructed:4.500 m2
•The quantity retaining wall : 2000 m2
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| "Intersection Arrangement between D100 State Highway and Nuh Cement Connection, between Istanbul-Kocaeli" Surveying, Design and Engineering Services | General Directorate of Highways 1th Division Directorate | 2008 |
"Connection Road Between the Corlu Tolls and Corlu, Corlu Highway and Velimese-Cerkezkoy Connection Road" Surveying, Design and Engineering Services | General Directorate of Highways
17th Division Directorate | 2008 |
 Name of Work: | "Connection Road Between the Corlu Tolls and Corlu, Corlu Highway and Velimese-Cerkezkoy Connection Road" Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways
17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"Arrangement of Kagithane Square" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2008 |
 Name of Work: | "Arrangement of Kagithane Square" Surveying, Design and Engineering Services | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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"Anatolian Motorway, Gumusova – Gerede Road Construction Work, Section 2D, Asarsuyu Valley" Surveying, Design and Engineering Service (Phase 2) | General Directorate of Highways 4th Division Directorate | 2007 |
 Name of Work: | "Anatolian Motorway, Gumusova – Gerede Road Construction Work, Section 2D, Asarsuyu Valley" Surveying, Design and Engineering Service (Phase 2) | Place: | Bolu | Client: | General Directorate of Highways 4th Division Directorate | Contractor: | Astaldi SpA. | Contract Date: | 2000 | Description: |
- V-4 Viaduct (L= 706 m, Friction Pendulum System, Seismic isolation) (18 spans, L=39.2 m, 10x8 box)
- Embankment-1, Embankment-2 (L=200 and L=400 m) 30 m fill height.
- 7 km. long motorway project.
- 2 Single Span Underpass Bridges. (L=25 m)
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"Kavacik - Beykoz Link Road Construction" Surveying, Design and Engineering Services (3nd Phase) | General Directorate of Highways 17th Division Directorate | 2007 |
 Name of Work: | "Kavacik - Beykoz Link Road Construction" Surveying, Design and Engineering Services (3nd Phase) | Place: | Kavacik-Istanbul | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Makyol Construction Industry Tourism and Trading Co. Inc. | Contract Date: | 2007 | Description: | •KM. 6+766.618 Overpass Bridge Project
(6 spans, L=115m, width 12m)
•KM. 1+719.859 Overpass Bridge Preliminary Design
(4 spans, L=86m, width 11.5m)
•100 cm and ?120 cm 2560,5 m2 piled walls
•2051,5 m2 Conventional walls
Surveying, Design and Engineering Services
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| "Bozuyuk-Mekece State Highway Improvement Project" Surveying, Design and Engineering Services | General Directorate of Highways14th Division Directorate | 2007 |
| "Interchange Project for Varan Resting Entrance-Exit on Susurluk-Balikesir State Highway" Surveying, Design and Engineering Services | General Directorate of Highways 14th Division Directorate | 2007 |
| "Istanbul Province Halkali Collective Housing Area, Construction of Grade seperated Interchange No.1 and Connecting Roads Including the Displacement of the Existing Infrastructure" Surveying, Design and Engineering Services | Housing Development Administration of Turkey | 2007 |
Azerbaijan Pilot Organized Industrial Zone Infrastructure Project Services | Turkish International Cooperation Agency | 2007 |
 Name of Work: | Azerbaijan Pilot Organized Industrial Zone Infrastructure Project Services | Place: | Azerbaycan | Client: | Turkish International Cooperation Agency | Contractor: | - | Contract Date: | 2005 | Description: | •Soil investigations
•Preparation of 1/1000 and 1/5000 scale topographical maps
•Planning jobs (1/5000 scale regulatory development plans and 1/1000 scale implementation development plans and reports)
•Preparation of all the infrastructure projects (Road, water supply, waste water network, electric, natural gas pipeline network, lightening, telephone and other communication networks) |
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Bridge, Interchange, Underpass and Road Application Projects at European Side (10th Stage) | Greater Municipality of Istanbul | 2007 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (10th Stage) | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | |
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Bridge, Interchange, Underpass and Road Application Projects at European Side (35th Stage) | Greater Municipality of Istanbul | 2007 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (35th Stage) | Place: | Istanbul,Caglayan | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | •Topographical Survey
•Traffic Count
•Alternative Interchange Design
•Preparation of Interchange Final Design
•Soil Investigation and Drainage Design within the Scope of the Project
•Horizontal and Vertical Traffic Marking Design
•Traffic Safety Design
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| Tupras Design and Engineering Services | Tüpras A.C. | 2006 |
"Krakow Light Railway Sistem Project T1 Tunnel Concrete Strength Evaluation" Technical Consulting Services | Güriþ | 2006 |
 Name of Work: | "Krakow Light Railway Sistem Project T1 Tunnel Concrete Strength Evaluation" Technical Consulting Services | Place: | | Client: | Güriþ | Contractor: | - | Contract Date: | | Description: | |
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D100 Sideway between Topkapý-Cobancesme Rehabilitation Project | Greater Municipality of Istanbul | 2006 |
 Name of Work: | D100 Sideway between Topkapý-Cobancesme Rehabilitation Project | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Kalyon Construction | Contract Date: | | Description: | Arrangement in the D-100 highway : 8.9 km
The additional side roads next to D-100 : 19 km
The number of intersections which will be re-arranged: 7
•Ambarlar Intersection
•Merter-1 Intersection
•Merter-2 Intersection
•Adliye Intersection
•Incirli Intersection
•Atakoy Intersection
•Yenibosna Intersection
The length of junction leg which will be re-constructed or re-arranged 4.3 km
The quantity of Underpass or underpass bridge which will be constructed : 2.500 m2
The number of pedestrian overpass : 9 pcs
The number of metrobus station : 6 pcs |
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Side Road Construction in D100 Highway between Sefakoy -Kücükcekmece and Ayamama Bridge Supply Construction Project "Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2006 |
 Name of Work: | Side Road Construction in D100 Highway between Sefakoy -Kücükcekmece and Ayamama Bridge Supply Construction Project "Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Asca Construction | Contract Date: | | Description: | Arrangement in the D-100 highway : 5.2 km
The additional side roads next to D-100 : 10.6 km
The number of intersections which will be re-arranged: 3
•Çobançeþme Intersection
•Sefaköy Intersection
•Florya Intersection
The length of junction leg which will be re-constructed or re-arranged 2.5 km
The quantity of Underpass or underpass bridge which will be constructed : 2.900 m2
The number of pedestrian overpass : 6 pcs
The number of metrobus station : 4 pcs |
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Bridge, Interchange, Underpass and Road Application Projects at European Side (27th Stage) | Greater Municipality of Istanbul | 2006 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (27th Stage) | Place: | Istanbul,Tepeustu | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | • Topographical Survey
• Traffic Count
• Alternative Interchange Design
• Preparation of Interchange Final Design
• Soil Investigation and Drainage Design within the Scope of the Project
• Horizontal and Vertical Traffic Marking Design
• Traffic Safety Design
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Bridge, Interchange, Underpass and Road Application Projects at European Side (29th Stage) | Greater Municipality of Istanbul | 2006 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (29th Stage) | Place: | Istanbul,Besiktas | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | •Topographical Survey
•Traffic Count
•Alternative Interchange Design
•Preparation of Interchange Final Design
•Soil Investigation and Drainage Design within the Scope of the Project
•Horizontal and Vertical Traffic Marking Design
•Traffic Safety Design
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Bridge, Interchange, Underpass and Road Application Projects at European Side (23th Stage) | Greater Municipality of Istanbul | 2006 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (23th Stage) | Place: | Istanbul,Yesilyurt | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | •Topographical Survey
•Traffic Count
•Alternative Interchange Design
•Preparation of Interchange Final Design
•Soil Investigation and Drainage Design within the Scope of the Project
•Horizontal and Vertical Traffic Marking Design
•Traffic Safety Design
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Bridge, Interchange, Underpass and Road Application Projects at European Side (44th Stage) | Greater Municipality of Istanbul | 2006 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (44th Stage) | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | •Topographical Survey
•Traffic Count
•Alternative Interchange Design
•Preparation of Interchange Final Design
•Soil Investigation and Drainage Design within the Scope of the Project
•Horizontal and Vertical Traffic Marking Design
•Traffic Safety Design
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Bridge, Interchange, Underpass and Road Application Projects at European Side (24th Stage) | Greater Municipality of Istanbul | 2006 |
 Name of Work: | Bridge, Interchange, Underpass and Road Application Projects at European Side (24th Stage) | Place: | Istanbul,Florya | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | 2006 | Description: | •Topographical Survey
•Traffic Count
•Alternative Interchange Design
•Preparation of Interchange Final Design
•Soil Investigation and Drainage Design within the Scope of the Project
•Horizontal and Vertical Traffic Marking Design
•Traffic Safety Design
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"Artvin - Erzurum Road (Km:40 - 68)" Surveying, Design and Engineering Services | State Hydraulic Works | 2006 |
 Name of Work: | "Artvin - Erzurum Road (Km:40 - 68)" Surveying, Design and Engineering Services | Place: | | Client: | State Hydraulic Works | Contractor: | Dolsar Engineering | Contract Date: | 2005 | Description: | •Bridge-1: Kinali Bridge (70 m length, 3 span precast beam. Pier Length is 29 m.)
•Bridge-2: Buyukdere Bridge (60 m length, 2 span precast beam.Pier Length is 17 m.)
•Bridge-3: Hohmele Bridge (91 m length, 3 span precast beam. Pier Length is 19 m.)
•Bridge-4: Cermik Bridge (111.2 m length, 3 span precast beam. Pier Length is 45 m.)
•Bridge-5: Saribudak Bridge (149.3 m length, 4 span precast beam.Pier Length is 60 m)
•Bridge-6: Karincali Bridge (46.3 m length, 2 span precast beam. Pier Length is 26 m.)
•Bridge-7: Tilyan Bridge (93.2 m length, 3 span precast beam. Pier Length is 36 m.)
•Bridge-8: Dagtat Bridge (72 m length, 2 span precast beam. Pier Length is 24 m.)
•Viaduct-4: Narlik Viaduct (263.6 m length, 7 span precast beam. Pier Length is 70 m)
•Viaduct-5: Yarbasi Viaduct (225.5 m length, 6 span precast beam. Pier Length is 43m)
•Viaduct-6: Yagcilar Viaduct (263.6 m length, 7 span precast beam. Pier Length is 33 m)
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"Various Roads at 7th Division Directorate" Surveying, Design and Engineering Services | General Directorate of Highways 7th Division Directorate | 2006 |
 Name of Work: | "Various Roads at 7th Division Directorate" Surveying, Design and Engineering Services | Place: | Samsun | Client: | General Directorate of Highways 7th Division Directorate | Contractor: | - | Contract Date: | 2004 | Description: | Topographic Survey: 73,3 km
Expropriation Engineering Services: 59,17 km
Bridge Design: 3435,01 m2
•Vezir Bridge Project
•Kalkaman Bridge Project
•Devres Bridge Project
•Hacihamza Bridge Project
•Asarcay Bridge Project
•Egriyar Bridge Project
•Obruk 1 Bridge Project
•Coruh Overpass Bridge Project (Osmancik)
•Kizilirmak Bridge Project
•Derebogazi Bridge Project
•Karakoy Bridge Project
Soil Investigation Engineering Services |
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"Duzce-Akcakoca 15th Division Border State Road" Surveying, Design and Engineering Services. | General Directorate of Highways 4th Division Directorate | 2006 |
 Name of Work: | "Duzce-Akcakoca 15th Division Border State Road" Surveying, Design and Engineering Services. | Place: | Bolu | Client: | General Directorate of Highways 4th Division Directorate | Contractor: | Limak Construction and Trade Co.Ltd. | Contract Date: | 2003 | Description: |
- KM 23+596 Tepekoy Bridge (107 m total length, 3 continuous steel spans, 15 m wide)
- KM 64+950 Guluc Bridge (150 m total length)
- KM 43+700 Kocaman Bridge (53 m total length)
- KM 54+100 Alapli Bridge (205 m total length, 20 m wide)
- KM 35+995 Cayagzi Bridge (100 m total length, 14 m wide)
- KM 8+100 Tabakhane Bridge (33 m total length, 13.5 m wide)
- 4 footbridges
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The Inspection of Structural Safety of Zonguldak Fevkani Bridge | Eregli Iron and Steel Works Co. | 2006 |
 Name of Work: | The Inspection of Structural Safety of Zonguldak Fevkani Bridge | Place: | Zonguldak | Client: | Eregli Iron and Steel Works Co. | Contractor: | - | Contract Date: | 2005 | Description: | Detailed in situ inspection of existing Fevkaný bridge located at Zonguldak city centre, preparation of bridge site map, carrying out bridge survey and production of measured drawing of the structure, carrying out geotechnical (soil boring) tests, conducting material and structural quality tests at the site, at laboratories and in the office, conducting structural fatigue tests on the bridge, preparation of preliminary calculations and preliminary design drawings for the repair and retrofit of bridge, determination of cost of bridge repair/retrofit work. |
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New Road Application Projects at European Side (3rd Stage) Surveying, Design and Engineering Services | Greater City Municipality of Istanbul | 2006 |
 Name of Work: | New Road Application Projects at European Side (3rd Stage) Surveying, Design and Engineering Services | Place: | | Client: | Greater City Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Sehitlik Bridge Interchange Project Surveying, Design and Engineering Services | Municipality of Þanlýurfa | 2006 |
 Name of Work: | Sehitlik Bridge Interchange Project Surveying, Design and Engineering Services | Place: | | Client: | Municipality of Þanlýurfa | Contractor: | - | Contract Date: | | Description: | |
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Ucaksavar Interchange Bridge Interchange Project Surveying, Design and Engineering Services | Municipality of Þanlýurfa | 2006 |
 Name of Work: | Ucaksavar Interchange Bridge Interchange Project Surveying, Design and Engineering Services | Place: | | Client: | Municipality of Þanlýurfa | Contractor: | - | Contract Date: | | Description: | |
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"Afyon - Usak (Between Antalya Int. -2nd Division border) 2x2, Total 54 km. Highway" Surveying, Design and Engineering Services. | General Directorate of Highways | 2005 |
 Name of Work: | "Afyon - Usak (Between Antalya Int. -2nd Division border) 2x2, Total 54 km. Highway" Surveying, Design and Engineering Services. | Place: | Afyon-Usak | Client: | General Directorate of Highways | Contractor: | - | Contract Date: | 2001 | Description: | Afyon – Usak (Between Antalya Int. – 2nd District Border) 30 km. 2x2 lane Road Surveying, Design and Engineering Services |
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"Abilay Han Street on Ishim River "M1" Highway Bridge Construction" Surveying, Design and Engineering Services | Rebublic of Kazakhstan | 2005 |
 Name of Work: | "Abilay Han Street on Ishim River "M1" Highway Bridge Construction" Surveying, Design and Engineering Services | Place: | Astana-Kazakhistan | Client: | Rebublic of Kazakhstan | Contractor: | Ceylan Construction | Contract Date: | 2004 | Description: |
- Approach viaducts of the Astana Bridge consists of 23 precast spans on each side. The total length of the bridge is 750 m including the 150 m center span.
- Viaduct decks are composite with precast pretension girders and cast-in-place reinforced concrete slab.
- Since the approach viaduct are close to the river basin the substructure is designed as deep foundations with concrete piles.
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Tatlikuyu Intersection in D-100 State Highway and Retaining Walls Surveying, Design and Engineering Services | Greater City Municipality of Kocaeli | 2005 |
 Name of Work: | Tatlikuyu Intersection in D-100 State Highway and Retaining Walls Surveying, Design and Engineering Services | Place: | | Client: | Greater City Municipality of Kocaeli | Contractor: | - | Contract Date: | | Description: | |
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Plan, Static and Concrete Projects Tatlikuyu Intersection of D-100 State Highway Bridge Interchange Surveying, Design and Engineering Services | Greater City Municipality of Kocaeli | 2005 |
 Name of Work: | Plan, Static and Concrete Projects Tatlikuyu Intersection of D-100 State Highway Bridge Interchange Surveying, Design and Engineering Services | Place: | | Client: | Greater City Municipality of Kocaeli | Contractor: | - | Contract Date: | | Description: | |
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E-90 Highway Tugay Bridge Interchange Surveying, Design and Engineering Services | Greater City Municipality of Gaziantep | 2005 |
 Name of Work: | E-90 Highway Tugay Bridge Interchange Surveying, Design and Engineering Services | Place: | | Client: | Greater City Municipality of Gaziantep | Contractor: | - | Contract Date: | | Description: | |
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Kusget Bridge Interchange Surveying, Design and Engineering Services | Greater City Municipality of Gaziantep | 2005 |
 Name of Work: | Kusget Bridge Interchange Surveying, Design and Engineering Services | Place: | | Client: | Greater City Municipality of Gaziantep | Contractor: | - | Contract Date: | | Description: | |
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| "Hasdal Interchange - Kemerburgaz-Yassioren Road Construction" Surveying, Design and Engineering Services | General Directorate of Highways 1st Division Directorate | 2005 |
"Providing-Fitting and Undertaking Works of Istanbul Railway System Between Zeytinburnu-Bagcilar Construction and Electro Mechanical Systems" Surveying, Design and Engineering Services | Greater City Municipality of Istanbul | 2005 |
 Name of Work: | "Providing-Fitting and Undertaking Works of Istanbul Railway System Between Zeytinburnu-Bagcilar Construction and Electro Mechanical Systems" Surveying, Design and Engineering Services | Place: | Istanbul, Zeytinburnu, Merter | Client: | Greater City Municipality of Istanbul | Contractor: | Yapi Merkezi Construction Industry Co.Ltd. | Contract Date: | 2003 | Description: | The project consists of the design works of:
- Merter Interchange
- Underpass and overpass bridges
- Zeytinburnu Viaduct (Steel railway viaduct) V3
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"Repair and Strengthening Works of the Viaducts and Bridges on the Motorway" Surveying, Design and Engineering Services | General Directorate of Highways 17th Division Directorate | 2005 |
 Name of Work: | "Repair and Strengthening Works of the Viaducts and Bridges on the Motorway" Surveying, Design and Engineering Services | Place: | Istanbul | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Ilke Yapi Construction Industry and Trade Ltd. | Contract Date: | 2002 | Description: | After the 1999 Marmara Earthquake existing bridges and viaducts on the motorway are decided to be strengthened. The project consists of 22 structures (9 viaducts and 13 bridges).
- In-situ inspection works
- Site inspection
- Site-specific design loads for each structure
- Seismic analysis and detailed retrofit projects for each structure
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"Repair Works of Large Engineering Structures (Bridges and Viaducts)" Surveying, Design and Engineering Services | General Directorate of Highways 17th Division Directorate | 2005 |
 Name of Work: | "Repair Works of Large Engineering Structures (Bridges and Viaducts)" Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"Anatolian Motorway, Gumusova - Gerede ,Section 2 Viaduct 1 Recentering Works After 1999 Eartquake" Surveying, Design and Engineering Services | General Directorate of Highways 4th Division Directorate | 2005 |
 Name of Work: | "Anatolian Motorway, Gumusova - Gerede ,Section 2 Viaduct 1 Recentering Works After 1999 Eartquake" Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 4th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"Kavacik - Beykoz - Riva Road, Construction Works Between Km 0+000 - 15+711" Surveying, Design and Engineering Services | General Directorate of Highways 17th Division Directorate | 2005 |
 Name of Work: | "Kavacik - Beykoz - Riva Road, Construction Works Between Km 0+000 - 15+711" Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"Kavacik - Beykoz Link Road Construction" Surveying, Design and Engineering Services (2nd Phase) | General Directorate of Highways 17th Division Directorate | 2005 |
 Name of Work: | "Kavacik - Beykoz Link Road Construction" Surveying, Design and Engineering Services (2nd Phase) | Place: | Istanbul, Kavacik - Beykoz | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Makyol Co.Ltd. | Contract Date: | 2000 | Description: | This project involves the seismic retrofit and repair works of four viaducts in Istanbul
- Aydemir Canefe Viduct (V1)
- Necmettin Ozer Viduct(V2)
- Fehmi Akbostanci Viduct(V3)
- Ziya Cakmak Viduct(V4)
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Architectural, Statical, Electrical, Mechanical Projects of Derince Municipality Underpass Surveying, Design and Engineering Services | Gretaer City Municipality of Kocaeli | 2005 |
 Name of Work: | Architectural, Statical, Electrical, Mechanical Projects of Derince Municipality Underpass Surveying, Design and Engineering Services | Place: | Kocaeli | Client: | Gretaer City Municipality of Kocaeli | Contractor: | - | Contract Date: | | Description: | |
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Dogumevi Bridge Interchange Project Modifications Surveying, Design and Engineering Services | Greater City Municipality of Gaziantep | 2005 |
 Name of Work: | Dogumevi Bridge Interchange Project Modifications Surveying, Design and Engineering Services | Place: | | Client: | Greater City Municipality of Gaziantep | Contractor: | - | Contract Date: | | Description: | |
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Surveying , Design and Engineering Services Corlu Bridge Junction (TEM)-Corlu Connection Road Km. 0+000-7+500 (Including Corlu Highway Km.99+100-109+143 ) (2nd Phase) | General Directorate of Highways 17th Division Directorate | 2005 |
 Name of Work: | Surveying , Design and Engineering Services Corlu Bridge Junction (TEM)-Corlu Connection Road Km. 0+000-7+500 (Including Corlu Highway Km.99+100-109+143 ) (2nd Phase) | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"Black Sea Coastal Highway Project, Cayeli - Ardesen - Hopa Section, (Km 140+150 - 217+545) Construction Work" Surveying, Design and Engineering Services | General Directorate of Highways 10th Division Directorate | 2005 |
 Name of Work: | "Black Sea Coastal Highway Project, Cayeli - Ardesen - Hopa Section, (Km 140+150 - 217+545) Construction Work" Surveying, Design and Engineering Services | Place: | Cayeli-Ardesen-Hopa | Client: | General Directorate of Highways 10th Division Directorate | Contractor: | Cengiz – Mapa – Makyol Joint Venture | Contract Date: | 2001 | Description: |
- Cayeli Liman Harbour Passage Bridge Project
- 140+150 – 217+542 Limankoy Underpass Bridge Project
- 145+920.224 Underpass Bridge Project
- 145+645 Underpass Bridge Project
- Cayeli Tunnel (KM. 151+029 – 152+372); 2300 m. long, double tube tunnel project
- Pazar Tunnel (KM. 159+048 – 160+075); 1672 m long double tube tunnel project
- Pazar Tunnel II project
- Arhavi Tunnel project
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"Black Sea Coastal Highway Project, Iyidere – Cayeli Section (Km 107+135 – 140+150) Construction Work" Surveying, Design and Engineering Services | General Directorate of Highways 10th Division Directorate | 2005 |
 Name of Work: | "Black Sea Coastal Highway Project, Iyidere – Cayeli Section (Km 107+135 – 140+150) Construction Work" Surveying, Design and Engineering Services | Place: | Iyidere-Cayeli | Client: | General Directorate of Highways 10th Division Directorate | Contractor: | Limak Co.Ltd. | Contract Date: | 2001 | Description: |
- Black Sea Coastal Highway, Iyidere - Cayeli Section (KM. 107+135 – 140+150)
- Bozukkale Bridge Project (4 spans, L=21.85 m, width 11m)
- Iyidere Merkez Bridge Project (3 spans, L=22.50 m)
- Islampasa Bridge Project (12 spans, L=22.5 m)
- Rize Merkez Bridge Project
- Dedeman Bridge Project (L=50+70+50m, continuous steel bridge)
- Saraykoy Tunnel; 3020 m long, double tube tunnel project
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"Beyciler – Cerkezköy Connection Road Construction Work" Surveying, Design and Engineering Services (2nd phase) | General Directorate of Highways 17th Division Directorate | 2004 |
 Name of Work: | "Beyciler – Cerkezköy Connection Road Construction Work" Surveying, Design and Engineering Services (2nd phase) | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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“Construction work including the conversion of the existing State Highway to a dual Carriageway system and the construction of new collector roads on the D-100 State Highway between the sections Yarýmca Tupras Intersection (Km 77+850) – Izmit West II Junc | General Directorate of Highways 1st Division Directorate | 2004 |
 Name of Work: | “Construction work including the conversion of the existing State Highway to a dual Carriageway system and the construction of new collector roads on the D-100 State Highway between the sections Yarýmca Tupras Intersection (Km 77+850) – Izmit West II Junc | Place: | Izmit | Client: | General Directorate of Highways 1st Division Directorate | Contractor: | Gulsan Co.Ltd. | Contract Date: | 1999 | Description: |
- Surveying, Design and Engineering of 10 km. Highways and 30 km. Collector Roads
- Tupras Bridge Interchange, West Overpass Bridge Project (two spans, L=17.20m)
- Tupras Bridge Interchange, East Overpass Bridge Project (two spans, L=17.2m)
- Tupras Bridge Interchange, South Connection Road km. 0+835.924 Underpass Bridge Project
- Tupras Bridge Interchange, Underpass Bridge Project (single span, L=18.17m,width 38.88m)
- 95evler Bridge Interchange, Interchange Bridge Project (two spans, L=19.5+18.3m, width 15.475m) , 95 Evler Bridge Interchange Retaining Wall Project
- Tupras Bridge Interchange, Retaining Wall Project (Main road, South Connection Road and West Connection Road)
- Anadolu Dokum Underpass Bridge Project
- Agaderesi Viaduct Project
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Anatolian Motorway Camlica-Gumusova Section, Between (Km:6+120-Km:182.585) Motorway and Motorway Connection Road Bridges, Tunnels, Viaducts (Viaducts of Elevation Height h<50 m) with Special Structures (Viaducts of Elevation Height h>50m) Repair and Stre | General Directorate of Highways
1st Division Directorate | 2004 |
 Name of Work: | Anatolian Motorway Camlica-Gumusova Section, Between (Km:6+120-Km:182.585) Motorway and Motorway Connection Road Bridges, Tunnels, Viaducts (Viaducts of Elevation Height h<50 m) with Special Structures (Viaducts of Elevation Height h>50m) Repair and Stre | Place: | | Client: | General Directorate of Highways
1st Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Second Phase of Junction Road Between Ulus District - City State of Levazim, Surveying Design and Engineering Services. | Greater City Municipality of Istanbul | 2004 |
 Name of Work: | Second Phase of Junction Road Between Ulus District - City State of Levazim, Surveying Design and Engineering Services. | Place: | | Client: | Greater City Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Bursa – Eskisehir (Between Inegol – Bozuyuk) Road Surveying, Design and Engineering Services (2x2 double road, total 54 km) | General Directorate of Highways 14th Division Directorate | 2004 |
 Name of Work: | Bursa – Eskisehir (Between Inegol – Bozuyuk) Road Surveying, Design and Engineering Services (2x2 double road, total 54 km) | Place: | Inegol – Bozuyuk | Client: | General Directorate of Highways 14th Division Directorate | Contractor: | - | Contract Date: | 2000 | Description: | Bursa – Eskisehir (Between Inegol – Bozuyuk) (2x2 54 km. Long ) Road Surveying, Design and Engineering Services. |
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Trabzon Light Rail Transportation System Preliminary Design | Greater City Municipality of Trabzon | 2004 |
 Name of Work: | Trabzon Light Rail Transportation System Preliminary Design | Place: | Trabzon | Client: | Greater City Municipality of Trabzon | Contractor: | SNC Lavelin | Contract Date: | 2003 | Description: | Between Faroz and Meydan City centre connection 12 Km. LRT system feasibility work, conceptual design. |
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Project Services and Geotechnical Investigation of Dogumevi Bridge Interchange | Greater City Municipality of Gaziantep | 2004 |
 Name of Work: | Project Services and Geotechnical Investigation of Dogumevi Bridge Interchange | Place: | Gaziantep | Client: | Greater City Municipality of Gaziantep | Contractor: | Aksa Construction Co. | Contract Date: | 2004 | Description: |
- Design works of the Dogumevi Interchange including soil investigations and drainage projects
- The drainage system is connected to the Allaben River 800 m from the site.
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- Bridges were cast-in-place without cutting off the traffic. Excavation was performed afterwards.
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Project Services and Geotechnical Investigation of Maarif Bridge Interchange | Greater City Municipality of Gaziantep | 2004 |
 Name of Work: | Project Services and Geotechnical Investigation of Maarif Bridge Interchange | Place: | Gaziantep | Client: | Greater City Municipality of Gaziantep | Contractor: | Sura Construction | Contract Date: | 2004 | Description: |
- Design works of the Maarif Interchange including soil investigations and drainage projects
- The drainage system is connected to the Allaben River 800 m from the site.
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- Bridges were cast-in-place without cutting off the traffic. Excavation was performed afterwards.
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Aplication and Infrastructure Projects of Bridge Interchange at Junction of 100nd Year Boulevard and Gulluk Street | Greater City Municipality of Antalya | 2004 |
 Name of Work: | Aplication and Infrastructure Projects of Bridge Interchange at Junction of 100nd Year Boulevard and Gulluk Street | Place: | | Client: | Greater City Municipality of Antalya | Contractor: | - | Contract Date: | | Description: | |
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Aplication and Infrastructure Projects of Bridge Interchange (Nokta Hotel Place on Adnan Menderes Boulevard , Between Sarampol Street and F. Altay Street) | Greater City Municipality of Antalya | 2004 |
 Name of Work: | Aplication and Infrastructure Projects of Bridge Interchange (Nokta Hotel Place on Adnan Menderes Boulevard , Between Sarampol Street and F. Altay Street) | Place: | | Client: | Greater City Municipality of Antalya | Contractor: | - | Contract Date: | | Description: | |
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Aplication and Infrastructure Projects of Bridge Interchange (Cemetery Street on Adnan Menderes Boulevard , Between Sarampol Street and F. Altay Street) | Greater City Municipality of Antalya | 2004 |
 Name of Work: | Aplication and Infrastructure Projects of Bridge Interchange (Cemetery Street on Adnan Menderes Boulevard , Between Sarampol Street and F. Altay Street) | Place: | | Client: | Greater City Municipality of Antalya | Contractor: | - | Contract Date: | | Description: | |
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Between Mahmutbey East Bridge Interchange (TEM) and East-West Interchanges Lane Addition Surveying, Design and Engineering Services (2nd Phase) | General Directorate of Highways 17th Division Directorate | 2003 |
 Name of Work: | Between Mahmutbey East Bridge Interchange (TEM) and East-West Interchanges Lane Addition Surveying, Design and Engineering Services (2nd Phase) | Place: | Mahmutbey | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Murtezaoglu – Kolin Joint Venture | Contract Date: | 1999 | Description: |
- Between Mahmutbey East Bridge Interchange (TEM) and East – West Interchanges Lane Addition; 2 Viaducts, 1000 m Retaining Wall and 5000 m2 soil nail Projects.
- Between Mahmutbey East Bridge Interchange (TEM) and East-West Interchanges Lane Addition Works (1999)
- Km 0+326 Overpass Bridge Project (single span,L=22m,width 13.8m)
- Km 0+326 Overpass Bridge Project (single span,L=22m,width 13.8m)
- Habipler - Mahmutbey Road Additional Overpass Bridge Projects
- Bagcilar Municipality, Interchange Project
- Bagcilar Municipality, Interchange Bridge Project
- GH road Underpass Bridge Project
- Retaining Wall Projects
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Khartoum Inner Ring Road Surveying Design and Engineering Services | Republic of Sudan, Khartoum State Ministry of Physical Planning Public Utilities | 2003 |
 Name of Work: | Khartoum Inner Ring Road Surveying Design and Engineering Services | Place: | Republic of SUDAN / Khartoum | Client: | Republic of Sudan, Khartoum State Ministry of Physical Planning Public Utilities | Contractor: | Gunay Co.Ltd. | Contract Date: | 2003 | Description: |
- Al-Gasr junction project
- Mc-Nimr junction project
- Al-Amlak junction project
- Couber junction project
- Al-Gasr overpass bridge project
- Mc-Nimr overpass bridge project
- Mc-Nimr underpass bridge project
- Al-Amlak overpass bridge project
- Al-Amlak underpass bridge project
- Couber overpass bridge project
- Couber underpass bridge project
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"Gaziosmanpasa Cebeci Road - TEM Highway Under-Bridge Construction Work, Lutfu Aykac Boulevard Intersection" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2003 |
 Name of Work: | "Gaziosmanpasa Cebeci Road - TEM Highway Under-Bridge Construction Work, Lutfu Aykac Boulevard Intersection" Surveying, Design and Engineering Services | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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"Atakoy E5 Interchange Addition Bridge Construction Work" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2003 |
 Name of Work: | "Atakoy E5 Interchange Addition Bridge Construction Work" Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Celikler Construction Co.Ltd. | Contract Date: | 2001 | Description: |
- Atakoy Interchange Project (4 spans,L=75.8+2x21.1+15.8m width 14.97m)
- A2 Connection Road Bridge Project(single span,L=12.6m, width 26.45m)
- A6 Connection Road Bridge Project
- Tavukcu River Bridge Project(single span,L=17.2m,width 19.39m)
- Major Interchange Bridge Project
- Tavukcu River Box
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"Cobancesme Interchange Addition Bridge Construction Work" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2003 |
 Name of Work: | "Cobancesme Interchange Addition Bridge Construction Work" Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Asca Construction Technical Consulting Services Co. Ltd. | Contract Date: | 2001 | Description: |
- Interchange Bridge Project (five spans, L=20.52+32.95+12.13+32.95+20.52m)
- Vairous small art structures
- Retaining walls
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"Gunesli Interchange Addition Bridge Construction" Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2003 |
 Name of Work: | "Gunesli Interchange Addition Bridge Construction" Surveying, Design and Engineering Services | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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"Anatolian Motorway, Izmit West Junction, Between Sections (Km 80+680) – Gumusova (182+613), Repair of Damages caused by Earthquake on Viaducts, Over-Bridges and Under-Bridges (Including Repair Project), Section: 2 , Between Sections Izmit East Junction ( | General Directorate of Highways 1st Division Directorate | 2002 |
 Name of Work: | "Anatolian Motorway, Izmit West Junction, Between Sections (Km 80+680) – Gumusova (182+613), Repair of Damages caused by Earthquake on Viaducts, Over-Bridges and Under-Bridges (Including Repair Project), Section: 2 , Between Sections Izmit East Junction ( | Place: | Izmit | Client: | General Directorate of Highways 1st Division Directorate | Contractor: | Eka Construction and Trade Co. Ltd. | Contract Date: | 2000 | Description: | Retrofit design of viaducts and bridges between Izmit West and East Junctions of the Anatolian Motorway. |
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"Anatolian Motorway, Izmit West Junction, Between Sections (Km 80+680) – Gumusova (182+613), Repair of Damages caused by Earthquake on Viaducts, Over-Bridges and Under-Bridges (Including Repair Project), Section: 1 , Between Sections Izmit West Junction ( | General Directorate of Highways 1st Division Directorate | 2002 |
 Name of Work: | "Anatolian Motorway, Izmit West Junction, Between Sections (Km 80+680) – Gumusova (182+613), Repair of Damages caused by Earthquake on Viaducts, Over-Bridges and Under-Bridges (Including Repair Project), Section: 1 , Between Sections Izmit West Junction ( | Place: | Izmit | Client: | General Directorate of Highways 1st Division Directorate | Contractor: | Mega Construction Trade Co. Ltd. | Contract Date: | 2000 | Description: | Retrofit design of viaducts and bridges between Izmit East Junction (KM. 100+00) and Adapazari Junction (KM. 130+00). |
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"Afyon - Emirdag, 4thDivision Border Highway (Km 85+056.375 - Km 85+110.975) Construction Works, DDY Over-Bridge" Surveying, Design and Engineering Services | General Directorate of Highways, 3rd Division Directorate | 2002 |
 Name of Work: | "Afyon - Emirdag, 4thDivision Border Highway (Km 85+056.375 - Km 85+110.975) Construction Works, DDY Over-Bridge" Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways, 3rd Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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"South-West Collector, Konak Pass Arrangement Construction Work, Izmir Konak Interchange Pedestrian Overpass Bridge and Interchange Arrangements Works" Surveying, Design and Engineering Services | Greater Municipality of Izmir | 2002 |
 Name of Work: | "South-West Collector, Konak Pass Arrangement Construction Work, Izmir Konak Interchange Pedestrian Overpass Bridge and Interchange Arrangements Works" Surveying, Design and Engineering Services | Place: | Izmir | Client: | Greater Municipality of Izmir | Contractor: | Sistem Construction Co. | Contract Date: | 2001 | Description: | South-West Collector Konak Pass Arrangement Construction, Izmir Konak Public Square Pedestrian Overpass Bridge Project and Interchange Arrangements Works. |
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Greater Municipality of Bursa Mihrapli Bridge Addition and Connection Roads Projects | Greater Municipality of Bursa | 2001 |
 Name of Work: | Greater Municipality of Bursa Mihrapli Bridge Addition and Connection Roads Projects | Place: | Bursa | Client: | Greater Municipality of Bursa | Contractor: | - | Contract Date: | 2000 | Description: |
- Land Surveying
- Geological Surveying, Borings and preparation of geotechnical report.
- Traffic counting and preparation of the traffic survey report.
- Interchange Application Projects.
- Mihrapli Bridge Addition Project. (two spans, L=15.80+15.80 m)
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"T.C. Diyarbakir Governorship District Special Management Petroleum Bridge Construction Work" Surveying, Design and Engineering Services | Diyarbakir Governorship | 2001 |
 Name of Work: | "T.C. Diyarbakir Governorship District Special Management Petroleum Bridge Construction Work" Surveying, Design and Engineering Services | Place: | Diyarbakir | Client: | Diyarbakir Governorship | Contractor: | TKS Co. Inc. | Contract Date: | 2001 | Description: | Dicle River Bridge (six spans, L=27.95+4x28.4+27.95 m, 5m wide) |
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Bilecik District Pass, Hamsu II Bridge Project Surveying, Design and Engineering Services | General Directorate of Highways 14th Division Directorate | 2001 |
 Name of Work: | Bilecik District Pass, Hamsu II Bridge Project Surveying, Design and Engineering Services | Place: | Bilecik | Client: | General Directorate of Highways 14th Division Directorate | Contractor: | Sedas Construction Co. | Contract Date: | 2001 | Description: | Bilecik District Pass, Hamsu III Bridge Application Project Preparation. (Single span steel bridge, width 13.3 m, L=48m). |
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Kocaeli Cengiz Topel Airport Construction Terminal Building | Dlhi. 4th Division Directorate | 2001 |
 Name of Work: | Kocaeli Cengiz Topel Airport Construction Terminal Building | Place: | | Client: | Dlhi. 4th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Anatolian Motorway, Km: 127+401.9, New Arifiye Overpass Bridge and Road Construction Work Surveying, Design and Engineering Services. (Arifiye, Adapazari - The most effected area during the 17.08.1999 Marmara Earthquake) | General Directorate of Highways 1st Division Directorate | 2000 |
 Name of Work: | Anatolian Motorway, Km: 127+401.9, New Arifiye Overpass Bridge and Road Construction Work Surveying, Design and Engineering Services. (Arifiye, Adapazari - The most effected area during the 17.08.1999 Marmara Earthquake) | Place: | Arifiye, Adapazari | Client: | General Directorate of Highways 1st Division Directorate | Contractor: | Gulsan Co.Ltd. | Contract Date: | 2000 | Description: | Old Arifiye Bridge was heavily damaged in the 17.08.1999 Marmara Earthquake. A new bridge is constructed in its place. The new brdige is designed complying with recent earthquake codes. |
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Greater Municipality of Samsun, Interchanges and Road Project Surveying, Design and Engineering Services | Greater Municipality of Samsun | 2000 |
 Name of Work: | Greater Municipality of Samsun, Interchanges and Road Project Surveying, Design and Engineering Services | Place: | Samsun | Client: | Greater Municipality of Samsun | Contractor: | - | Contract Date: | 2000 | Description: |
- 100. Yil Boulevard - Agabali Street Interchange Overpass Bridge Project (8 spans, =22 m, width 16.5m)
- Baris Boulevard Interchange and Bridge Projects
- 19 Mayis Street – 100. Yil Boulevard Interchange, Bridge and Retaining Wall Projects
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Greater Municipality of Ýstanbul, Gaziosmanpasa District Interchange and Bridge Projects Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2000 |
 Name of Work: | Greater Municipality of Ýstanbul, Gaziosmanpasa District Interchange and Bridge Projects Surveying, Design and Engineering Services | Place: | Istanbul, Gaziosmanpasa | Client: | Greater Municipality of Istanbul | Contractor: | Isfalt Co.Ltd. | Contract Date: | 2000 | Description: |
- Interchange Application Projects
- Interchange Bridge Application Projects. (two spans, L=17.69+17.69m, width 15 m)
- Retaining Walls Projects
- Sehnaz Street, Road Application Projects
- Sehnaz Street Pedestrian Underpass Projects
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“Greater Municipality of Istanbul, Extension of Light Railway Transportation System from Yenibosna to the Ataturk Airport Construction Work” Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 2000 |
 Name of Work: | “Greater Municipality of Istanbul, Extension of Light Railway Transportation System from Yenibosna to the Ataturk Airport Construction Work” Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Gulermak-Yertas Joint Venture | Contract Date: | 2000 | Description: |
- 930 m long LRTS Viaduct. (30 spans, L=40m single span steel bridge and L=30 m pre-cast beam)
- Viaduct Overpass Station Project (DTM Station 100 m.)
- 2 Cut-and-Cover Tunnel Projects (70 – 90 m)
- 194 m. long Level-Crossing Structure
- 2 Anchored Retaining Walls for the Cut-and-Cover Tunnels
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“Anatolian Motorway, Gumusova – Gerede Road Construction Work, Section 2D, Asarsuyu Valley” Surveying, Design and Engineering Service (Phase 1) | General Directorate of Highways 4th Division Directorate | 2000 |
 Name of Work: | “Anatolian Motorway, Gumusova – Gerede Road Construction Work, Section 2D, Asarsuyu Valley” Surveying, Design and Engineering Service (Phase 1) | Place: | Bolu | Client: | General Directorate of Highways 4th Division Directorate | Contractor: | Astaldi SpA. – Bayindir Co.Ltd. Joint Venture | Contract Date: | 1999 | Description: |
- Design of Viaduct No.2 (2x3060 m. long with about 70 m. Pier heights in a earthquake area)
- 7 km. long motorway design
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Turkish Republic of Northern Cyprus Construction Supervision, Design, Engineering and Consulting Services for the 52 km long Esentepe Geçitkale Road Between Dermirhan - Lefkoþe Interchange and Girne Interchange | General Directorate of Highways | 2000 |
 Name of Work: | Turkish Republic of Northern Cyprus Construction Supervision, Design, Engineering and Consulting Services for the 52 km long Esentepe Geçitkale Road Between Dermirhan - Lefkoþe Interchange and Girne Interchange | Place: | Cyprus | Client: | General Directorate of Highways | Contractor: | - | Contract Date: | 1998 | Description: | Demirhan – Lefkosa Interchange – Girne Interchange – Esentepe – Gecitkale Road (52 km) surveying, design and engineering services. |
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“Corlu Bridge Intersection (TEM) – Corlu Connection Road Km: 0+000 – 7+500 (Including Corlu Highway Km 99+100 – 109+143) Construction Work” Surveying, Design and Engineering Services (1st Phase) | General Directorate of Highways 17th Division Directorate | 2000 |
 Name of Work: | “Corlu Bridge Intersection (TEM) – Corlu Connection Road Km: 0+000 – 7+500 (Including Corlu Highway Km 99+100 – 109+143) Construction Work” Surveying, Design and Engineering Services (1st Phase) | Place: | Corlu | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Makyol Construction Co.Ltd. | Contract Date: | 1998 | Description: |
- Corlu Bridge Interchange – Corlu Connection Road
- 0+219.105 Overpass Bridge Project
- A-B Arm 0+158.331 Underpass Bridge Project, I-J Kolu 0+289.419 Underpass Bridge Project
- Km 99+502 A and B Bridge Projects
- Marmaracik River Bridge Project
- DDY Overpass Bridge Project
- Km 103+631 River Training Bridge
- Km 103+631 River Training FH Arm Bridge (single span,L=43.82m, width 24.05m)
- Km 103+704 Interchange Bridge
- Km 103+631 River Training E Arm Bridge (single span L=21.5 m, width 16m)
- Km 103+631 River Training G Arm Bridge (single span, L=25.25m, width 44.35m)
- Km 103+631 River Training 1000 m. long Retaining Wall Project
- Km 100+195 Overpass Bridge Project
- Km 100+858 Overpass Bridge Project
- Km 102+030 Underpass Bridge Project (single span, L=17.34 m, width 12m)
- Km 102+891 Overpass Bridge Project
- Km 102+894 Overpass Bridge
- Km 106+594 Underpass Bridge (single span, L=14.3 m, width 24 m)
- Km 104+840 Underpass Bridge Project
- Km 107+670 Overpass Bridge Project (4 spans, L= 15x2+19x2 m)
- Km 105+146 DDY Overpass Bridge Project (two spans,L=32+16m, width 12.1m)
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Kavacik - Beykoz Link Road Construction Surveying, Design and Engineering Services (1st Phase) | General Directorate of Highways 17th Division Directorate | 2000 |
 Name of Work: | Kavacik - Beykoz Link Road Construction Surveying, Design and Engineering Services (1st Phase) | Place: | Kavacik-Beykoz | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Bayindir Construction Co.Ltd. | Contract Date: | 1997 | Description: |
- KM. 3+293.905 Overpass Bridge Project (single span, L=30.7m, width 12m)
- Between KM. 5+430.000 – 6+072.000 V4 Viaduct Project
- Ruzgarlibahce Interchange and Bridges Project (single span,L=25m,width 15.3m)
- 80 cm and 120 cm piled walls near the P10 pier of the V4 Viaduct
- Kavacik Interchange Bridge Expansion
- Ruzgarlibahce Pedestrian Bridge (single span,L=30.69m,width 3.5m)
- E-F Road pedestrian Overpass Bridge; (single span,90 cm slab, width 17.5m,L=13.5m)
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Beyciler - Cerkezkoy Connection Road Surveying, Design and Engineering Services (1st Phase) | General Directorate of Highways 17th Division Directorate | 2000 |
 Name of Work: | Beyciler - Cerkezkoy Connection Road Surveying, Design and Engineering Services (1st Phase) | Place: | Istanbul – Beyciler, Cerkezkoy | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Makyol Construction Co.Ltd. | Contract Date: | 1995 | Description: |
- Beyciler – Cerkezkoy Connection Road
- Km 2+395.001 Overpass Bridge Project (1 span, L=19.979m, width 13.5m)
- Cavuslu Interchange and km. 3+220.817 Underpass 1 Bridge Project (one span, L=19.79)
- Km 3+224.305 Interchange 2 Bridge Projects (one span L=19.979m, width 13.5m)
- Km 6+699.726 Underpass Bridge Project
- Between Km 3+714.00 - 4+160.00 Viaduct 1 Project
- Between Km 5+867.000 – 6+153.000 Viaduct 2 Projects
- Km 5+009 Underpass Bridge
- Cerkezkoy – Saray Road
- Km 4+797 Underpass Bridge (one span, L=14 m, width 28.2m)
- Km 4+745.50 River Bridge
- DDY Overpass Bridge (15 Spans)
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“Between Mahmutbey East Bridge Intersection (TEM) and East – West Interchanges Lane Addition Works” Surveying, Design and Engineering Services (Phase 1) | General Directorate of Highways 17th Division Directorate | 2000 |
 Name of Work: | “Between Mahmutbey East Bridge Intersection (TEM) and East – West Interchanges Lane Addition Works” Surveying, Design and Engineering Services (Phase 1) | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Repair and strengthening of tollgates design project damaged in the August 17, 1999 Earthquake | General Directorate of Highways 17th Division Directorate | 2000 |
 Name of Work: | Repair and strengthening of tollgates design project damaged in the August 17, 1999 Earthquake | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Duragan – Sarayduzu Road Surveying, Design and Engineering Services | General Directorate of Highways | 2000 |
 Name of Work: | Duragan – Sarayduzu Road Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways | Contractor: | - | Contract Date: | | Description: | |
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Sincan Ataturk Street – Polatli Street Interchange DDY and Vehicle Underpass Bridge Projects, Interchange project, Pedestrian Overpass projects | Greater Municipality of Ankara | 1999 |
 Name of Work: | Sincan Ataturk Street – Polatli Street Interchange DDY and Vehicle Underpass Bridge Projects, Interchange project, Pedestrian Overpass projects | Place: | | Client: | Greater Municipality of Ankara | Contractor: | - | Contract Date: | | Description: | |
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Sinop-Boyabat Road Gökirmak River Crossing, Gökýrmak Bridge Project | General Directorate of Highways 7th Division Directorate | 1999 |
 Name of Work: | Sinop-Boyabat Road Gökirmak River Crossing, Gökýrmak Bridge Project | Place: | | Client: | General Directorate of Highways 7th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Elazýg – Mazgirt Section, Tunceli Pulumur Section, Uzuncayýr Dam Road Design, Engineering and Consultancy Services (Tunceli) | General Directorate of Highways 8th Division Directorate | 1998 |
 Name of Work: | Elazýg – Mazgirt Section, Tunceli Pulumur Section, Uzuncayýr Dam Road Design, Engineering and Consultancy Services (Tunceli) | Place: | Elazig - Tunceli | Client: | General Directorate of Highways 8th Division Directorate | Contractor: | - | Contract Date: | 1998 | Description: |
- Rabat Viaduct (357.7 m) Project
- Dinar Viaduct (177.7 m) Project
- Corcor Viaduct (147,7 m) Project (five spans, L=30m, width 12m)
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“Greater Municipality of Istanbul, Büyükyali Road and River Substructure Construction Work” Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 1998 |
 Name of Work: | “Greater Municipality of Istanbul, Büyükyali Road and River Substructure Construction Work” Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Cakir Construction Co.Ltd. | Contract Date: | 1998 | Description: |
- E-5 Highway Underpass Bridge (one span, L=26m, width 58.34m)
- Buyukyali Viaduct and Connection Roads Project; 1 viaduct, 4 bridge Projects.
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Umraniye – Altunizade Motorway Surveying, Design and Engineering Services | General Directorate of Highways 17th Division Directorate | 1998 |
 Name of Work: | Umraniye – Altunizade Motorway Surveying, Design and Engineering Services | Place: | Istanbul | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Limak Co.Ltd. | Contract Date: | 1997 | Description: |
- Alemdag Pedestrian Overpass Bridge (two spans,L=22+15m, width 3.6m)
- Umraniye Pedestrian Overpass Bridge (two spans,L=13.07+27.96m,width 3.6m)
- Emniyet Mahallesi Pedestrian Overpass Bridge
- Bulgurlar Pedestrian Overpass Bridge
- Kemerdere Pedestrian Overpass Bridge (two spans, L=13.25+29.5 m, width 3.6m)
- Kisikli Vecdi Diker Tunnel Portal Cut-and-Cover Tunnel Projects
- Cut-and-Cover Tunnel, Retaining Walls and Anchored Piled Walls Project
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Ayvali River Training Project Surveying, Design and Engineering Services. | Greater Municipality of Istanbul | 1998 |
 Name of Work: | Ayvali River Training Project Surveying, Design and Engineering Services. | Place: | Istanbul, Bakirkoy | Client: | Greater Municipality of Istanbul | Contractor: | Hona - Celikler Joint Venture | Contract Date: | 1997 | Description: |
- KM. 0+310.50 – 0+380.00; piled, closed river training project
- KM: 1+080.00 – 1+240.00; piled, closed river training project
- KM. 0+020.00 – 0+320.00 and 0+320.00 – 0+440.0 Ayvalidere KM. 1+240.0 – 1+545.0 piled, open river training project
- KM. 0+020.00 – 0+320.00 Cirpici River piled, closed river training project
- Istanbul Caddesi Bridge Project (two spans,L=2x16.4,width 29.8m)
- Ayvali Dere Fikret Yuzatli Street Bridge Project (single span,L=14.15m, width 41.9m)
- Ayvalidere Kennedy Street Bridge Project (two spans, L=2x16.05,width 46.7m)
- Ayvalidere Coast Bridge Project (two spans,L=2x16.7, width 10.35m)
- Between Kennedy Street and Istanbul Streeet 65 cm. closed piled river training project
- Between KM. 0+380 – 1+070 65 cm closed piled river training project
- Railway Underpass Bridge Project
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Eyup-Kazimkarabekir and Fevzi Cakmak roads and common substructure construction Namik Kemal Bridge Project | Greater Municipality of Istanbul | 1998 |
 Name of Work: | Eyup-Kazimkarabekir and Fevzi Cakmak roads and common substructure construction Namik Kemal Bridge Project | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Rahmanlar Viaduct at Rahmanlar - E-5 Connection Road Construction Work Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 1998 |
 Name of Work: | Rahmanlar Viaduct at Rahmanlar - E-5 Connection Road Construction Work Surveying, Design and Engineering Services | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Interchange arrangement and Ch.19+411.000 vehicle underpass Bridge between TCDD Yeþilköy and Florya train stops | Greater Municipality of Istanbul | 1998 |
 Name of Work: | Interchange arrangement and Ch.19+411.000 vehicle underpass Bridge between TCDD Yeþilköy and Florya train stops | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Tuzla - Aydinli Village Road and Icmeler Interchange Arrangement Project Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 1998 |
 Name of Work: | Tuzla - Aydinli Village Road and Icmeler Interchange Arrangement Project Surveying, Design and Engineering Services | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Yesilkoy – Mahmutbey Connection Road, Sefakoy Interchange | General Directorate of Highways 17th Division Directorate | 1998 |
 Name of Work: | Yesilkoy – Mahmutbey Connection Road, Sefakoy Interchange | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Various Road Arrangement Projects in Anatolian Side, -Supplying of Rain water and missing substructure, Kemiklidere Bridge near Tuzla-Pendik Shipyard | Greater Municipality of Istanbul | 1998 |
 Name of Work: | Various Road Arrangement Projects in Anatolian Side, -Supplying of Rain water and missing substructure, Kemiklidere Bridge near Tuzla-Pendik Shipyard | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Gaziosmanpasa Interchange Various Engineering Structures Projects | General Directorate of Highways 17th Division Directorate | 1998 |
 Name of Work: | Gaziosmanpasa Interchange Various Engineering Structures Projects | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Iskilip Bridge at Obruk Dam Lake, Kizilirmak crossing Ch: 0+833.35 – 2+080.65 on the Corum-Iskilip Road Construction Work Surveying, Design and Engineering Services | General Directorate of Highways 7th Division Directorate | 1998 |
 Name of Work: | Iskilip Bridge at Obruk Dam Lake, Kizilirmak crossing Ch: 0+833.35 – 2+080.65 on the Corum-Iskilip Road Construction Work Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 7th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Esenler - Metris Connection Road Interchange Construction Supervision Surveying, Design and Engineering Services. (Istanbul) | General Directorate of Highways 17th Division Directorate | 1997 |
 Name of Work: | Esenler - Metris Connection Road Interchange Construction Supervision Surveying, Design and Engineering Services. (Istanbul) | Place: | Istanbul, Esenler - Metris | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | Makyol Construction Co.Ltd. | Contract Date: | 1997 | Description: |
- N Branch Underpass Bridge Project
- Retaining Wall Project
- Ch 0+687,721 Imaryolu Viaduct Project
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Greater Municipality of Istanbul, Kagýthane River Sünnet Bridge Project. Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 1997 |
 Name of Work: | Greater Municipality of Istanbul, Kagýthane River Sünnet Bridge Project. Surveying, Design and Engineering Services | Place: | Istanbul, Kagithane | Client: | Greater Municipality of Istanbul | Contractor: | Aslan Construction Co.Ltd. | Contract Date: | 1997 | Description: | Kagithane River Sunnet Bridge (1st Bridge) Project |
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Greater Municipality of Istanbul, Kurtkoy – Pendik Road E5 Bridge Interchange Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 1997 |
 Name of Work: | Greater Municipality of Istanbul, Kurtkoy – Pendik Road E5 Bridge Interchange Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Gulsan Co.Ltd. | Contract Date: | 1996 | Description: |
- South Underpass Bridge Project
- E5 (D100) Bridge Project (two spans, L=23+23m, width 38m)
- Retaining Walls Project
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Kocaeli Cengiz Topel Airport Piled Retaining Walls Project | Dlhi. 4th Division Directorate | 1997 |
 Name of Work: | Kocaeli Cengiz Topel Airport Piled Retaining Walls Project | Place: | | Client: | Dlhi. 4th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Kemerburgaz Motorway and Bridge Widening Silahtar 1 Bridge Project | Greater Municipality of Istanbul | 1997 |
 Name of Work: | Kemerburgaz Motorway and Bridge Widening Silahtar 1 Bridge Project | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Embankment Road Project between Kartal – Tuzla Channel and Channel Bridges Project between Pendik center – Pendik Shipyard | Greater Municipality of Istanbul | 1997 |
 Name of Work: | Embankment Road Project between Kartal – Tuzla Channel and Channel Bridges Project between Pendik center – Pendik Shipyard | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Mahmutbey-Ikitelli Organized Industry Region Pedestrian Overpass Bridge Project | Istanbul Environment Protection Instution | 1997 |
 Name of Work: | Mahmutbey-Ikitelli Organized Industry Region Pedestrian Overpass Bridge Project | Place: | | Client: | Istanbul Environment Protection Instution | Contractor: | - | Contract Date: | | Description: | |
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Greater Municipality of Istanbul, Sungurlar Bridge Surveying, Design and Engineering Services | Greater Municipality of Istanbul | 1996 |
 Name of Work: | Greater Municipality of Istanbul, Sungurlar Bridge Surveying, Design and Engineering Services | Place: | Istanbul | Client: | Greater Municipality of Istanbul | Contractor: | Celikcan Construction and Trade Co.Ltd. | Contract Date: | 1996 | Description: | Sungurlar Street, Sungurlar Bridge Project (two spans, L=2 x 12m, width 15m) |
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Underpass Bridge Project between E-5 Motorway and Coast-road | Greater Municipality of Istanbul | 1996 |
 Name of Work: | Underpass Bridge Project between E-5 Motorway and Coast-road | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Kucukyali Train Station Interchange and Railroad Underpass Bridge Project | Greater Municipality of Istanbul | 1996 |
 Name of Work: | Kucukyali Train Station Interchange and Railroad Underpass Bridge Project | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Buyukdere Coast-road Arrangement Ch : 0+161.388 - 0+319.00 Piled Road Project | Greater Municipality of Istanbul | 1996 |
 Name of Work: | Buyukdere Coast-road Arrangement Ch : 0+161.388 - 0+319.00 Piled Road Project | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Sevinc Street – Sevinc Bridge Project | Greater Municipality of Istanbul | 1996 |
 Name of Work: | Sevinc Street – Sevinc Bridge Project | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Merter - E 5 ( D100 ) Road Interchange Project | Greater Municipality of Istanbul | 1995 |
 Name of Work: | Merter - E 5 ( D100 ) Road Interchange Project | Place: | | Client: | Greater Municipality of Istanbul | Contractor: | - | Contract Date: | | Description: | |
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Agri-Cumacay- (Tuzluca-Kagizman) Interchange (1st Section) State Road Surveying, Design and Engineering Services | General Directorate of Highways 12th Division Directorate | 1995 |
 Name of Work: | Agri-Cumacay- (Tuzluca-Kagizman) Interchange (1st Section) State Road Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 12th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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DSI Channel Bridge Project | Greater Municipality of Adana | 1995 |
 Name of Work: | DSI Channel Bridge Project | Place: | | Client: | Greater Municipality of Adana | Contractor: | - | Contract Date: | | Description: | |
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Kozan Road - 100nd Year Interchange Bridge Project | Greater Municipality of Adana | 1995 |
 Name of Work: | Kozan Road - 100nd Year Interchange Bridge Project | Place: | | Client: | Greater Municipality of Adana | Contractor: | - | Contract Date: | | Description: | |
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Museum Interchange Bridge Project | Greater Municipality of Adana | 1995 |
 Name of Work: | Museum Interchange Bridge Project | Place: | | Client: | Greater Municipality of Adana | Contractor: | - | Contract Date: | | Description: | |
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Airport Interchange Bridge | Greater Municipality of Adana | 1995 |
 Name of Work: | Airport Interchange Bridge | Place: | | Client: | Greater Municipality of Adana | Contractor: | - | Contract Date: | | Description: | |
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Preparation of Preliminary, final, application projects and adjudication files of the below projects in Ayvacik – Edremit – Havran State Road Surveying, Design and Engineering Services | General Directorate of Highways 14th Division Directorate | 1993 |
 Name of Work: | Preparation of Preliminary, final, application projects and adjudication files of the below projects in Ayvacik – Edremit – Havran State Road Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 14th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Preparation of Preliminary, final, application projects and Adjudication Files for Ambarli Harbour Establishments and Control of Final Projects and Application | Istanbul West Side Sand Producers Production And Marketing Cooperative | 1993 |
 Name of Work: | Preparation of Preliminary, final, application projects and Adjudication Files for Ambarli Harbour Establishments and Control of Final Projects and Application | Place: | | Client: | Istanbul West Side Sand Producers Production And Marketing Cooperative | Contractor: | - | Contract Date: | | Description: | |
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Keles - (Tavsanlý – Domanic) Interchange Road Surveying, Design and Engineering Services | General Directorate of Highways 14th Division Directorate | 1993 |
 Name of Work: | Keles - (Tavsanlý – Domanic) Interchange Road Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 14th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Istanbul Motorway Edirnekapý Tunnel Natural Ventilation Shaft static and reinforcement calculations | General Directorate of Highways 17th Division Directorate | 1991 |
 Name of Work: | Istanbul Motorway Edirnekapý Tunnel Natural Ventilation Shaft static and reinforcement calculations | Place: | | Client: | General Directorate of Highways 17th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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Preparation of Preliminary, final, application projects and adjudication files of the below projects in 16th District Askale – Erzurum state road Surveying, Design and Engineering Services | General Directorate of Highways 12th Division Directorate | 1990 |
 Name of Work: | Preparation of Preliminary, final, application projects and adjudication files of the below projects in 16th District Askale – Erzurum state road Surveying, Design and Engineering Services | Place: | | Client: | General Directorate of Highways 12th Division Directorate | Contractor: | - | Contract Date: | | Description: | |
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