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Client: State Hydraulic Works (DSI)
Province / Country: Van / Turkey
Service Cost: 75,000 - USD
Contract Period: 2001
Service Provided: Design, engineering and consultancy services related to Van Ozalp Asagi Tulgal? Lake Irrigation System Final Project
Project Definition:
Purpose : Irrigation
Type: Homogenous fill
Volume: 348,500 m3
Crest length: 263.60 m
Height from foundation: 33.30 m
Lake capacity: 0.558 hm3
Spillway type: Frontal type, free
Spillway crest width: 8 m
Spillway discharge: 22.93 m3/s
Energy dissipater type: Stilling basin
Irrigation request: 0.169 m3/s
Irrigation area: 169 ha
Irrigation module: 0.46 l/s/ha

Client: Maras Energy Co.
Province / Country: Kahramanmara? / Turkey
Service Cost: 225 000 USD
Contract Period: 2001-2007
Service Provided: Design, engineering and consultancy
Project Definition:
Purpose: Power generation
Type: Hard fill
Spillway type: Frontal type, radial gated
Spillway crest width: 100 m
Spillway channel length: 120 m
Flood discharge: 1500 m3/s
Energy dissipater type: Energy dissipating pool
Width of diversionary channel: 4 m
Length of channel: 7 m
Discharge capacity of channel: 100 m3/s
Powerhouse:
Installed capacity: 9,3 MW
Gross head: 128 m
Total energy: 36 GWh per year
Turbine type: Francis, horizontal shaft

Client: Electric Production Co. (EÜA?)
Province / Country: Soma / Turkey
Service Cost: 90,000 - USD
Contract Period: 2003 - 2004
Service Provided: Soil investigation, calculations, drawings, technical specifications, cost, analysis and preparation of bid documents
Project Definition: Design, engineering and consultancy services for the rehabilitation of an ash dam with the rehabilitation and capacity increase of the ash-water sludge discharge from the thermal power plant in Soma, Manisa.

Client: Ross Breeders
Province / Country: Kalecik, Ankara / Turkey
Service Cost: 32,235 - USD
Contract Period: 2000
Service Provided: Design and engineering
Project Definition: General layout, breedery, water storage tank, disinfection pool, retaining walls, sewerage network, septic tank

Client: Koçoglu Construction Co.
Province / Country: Ankara / Turkey
Service Cost: 38,000 - USD
Contract Period: 2000 - 2001
Service Provided:Design, engineering and consultancy
Project Definition: Prime Ministry Project Application Unit Marmara Earthquake Emergency Reconstruction Project HWIZ1

Client: Koçoglu Construction Co.
Province / Country: Kars - Turkey
Service Cost: 42,000 - USD
Contract Period: 2000 - 2001
Service Provided: Design, engineering and consultancy
Project Definition:
Under the scope of the project: design, engineering and consultancy services were provided for the following structures:
- Guest house, 2,456m2
- Conference hall, 460m2
- Dining hall, 990m2
- Workshop 1,317m2

Client: Taseli Construction Trade and Industry Co. Ltd.
Province / Country: Ankara / Turkey
Service Cost: 60,000 - USD
Contract Period: 2002
Service Provided: Design, engineering and consultancy services were provided
Project Definition: Shopping mall complex project with an area of 39,200 m2

Client: Çimsa Cement Industry and Trade Co.
Province / Country: Mersin / Turkey
Service Cost: 100,000 - USD
Contract Period: 2002
Service Provided: Design and engineering
Project Definition:
- Gray clinker stock hall-5 (dia: 58.00 m, height:34.00 m, height with loading tower: 45.50m)
- Steel construction drawings
- Concrete drawings
- Architectural drawings

Client: Çimsa Cement Industry and Trade Co.
Province / Country: Mersin - Turkey
Service Cost: 165,000 - USD
Contract Period: 2002
Service Provided: Design and engineering
Project Definition:
Clinker stock hall and feeding system:
- Stock hall (width:24.00 m, length: 60.00 m)
- Steel construction drawings
- Concrete drawings
- Architecture drawings

Client: Çimsa Cement Industry and Trade Co.
Province / Country: Mersin / Turkey
Service Cost: 1.500 - USD
Contract Period: 2003
Service Provided: Design and engineering
Project Definition:
- General layout of the cement silo
- Static calculations

Client: TAI TUSAS Aerospace Industries
Province / Country: Ankara / Turkey
Service Cost: 15,000 - USD
Contract Period: 2003
Service Provided: Design, engineering and consultancy
Project Definition:
- General layout plan
- Technical specifications for architectural, concrete, construction, installation and electrical drawings.

Client: Çimsa Cement Industry and Trade Co.
Province / Country: Mersin / Turkey
ServiceCost: 75 000 - USD
Contract Period: 2004
Service Provided: Design, engineering and consultancy
Project Definition:
- Consultancy services for the roller-press unit in Kayseri.
- Static calculations and dynamic analyses for the pre-heating tower currently in use in Mersin
- Design, engineering and consultancy services for the pre-calcination plant in Mersin.

Client: Ece Tur Construction and Trade Co.
Province / Country: Istanbul / Turkey
Service Cost: 120 000 - USD
Contract Period: 2003 -2004
Service Provided: Design, engineering and consultancy
Project Definition: General layout plan, application drawings, drainage plan, traffic marking plan, side road I & II, bridge, underpasses, pedestrian walkways, infrastructure layouts for the construction of the connection between the local roads of Avc?lar Region and the Turkish European Motorway (TEM). The project includes a 30 m two span bridge, two underground tunnels which are placed considering the future construction of a metro station

Client: Gama Industry Arabia Ltd. (GIAL)
Province / Country: Yamama / Saudi Arabia
Service Cost: 210,000 - USD
Contract Period: 2004 -2006
Service Provided: Design and engineering services in connection with the "Yamama 10,000tonnes/day Capacity Cement Production Line" ordered by Yamama Saudi Cement Company to GIAL.
Project Definition:
Works and services belonging to structures (cement silos, transfer stations, packing and loading unit, penthouse atop cement silos, supporting structures) within the scope of the project:
- General layout plans
- Static, dynamic, reinforced concrete and steel calculations
- Prepare, work out itemized numbering and detail the layout, general construction, formwork, architectural technical drawings, manufacturing, reinforcement and detailed technical drawings for the buildings, in harmony with the surrounding structures and equipment
- Technical drawings for infrastructure
- Design for foundation earthing and lightning protection
- HVAC calculation reports and technical drawings
- Detailed design for the supporting strucures that are related with the water and compressed air piping

Client: Çimsa Cement Industry and Trade Co.
Province / Country: Kayseri / Turkey
Service Cost: 647,000 - USD
Contract Period: 2004 - 2006
Service Provided: Design, engineering and consultancy services for the following units of Kayseri Clinker Production Plant: crusher, raw material transportation system, pre-homogenization unit, raw meal mill and feeding bunkers, raw meal transportation system, raw meal silo, furnace feeding system, cooling tower and electro-filter, clinker transportation system, trass drying and trass stock-hall, recreational facilities, HVAC, drainage and waste water system, roads and environmental arrangement.
Project Definition:
- General Layout Plans
- Mechanical Equipment Production Designs
- Technological Equipment and Gas Pipes Production Designs
- Equipment General Layout and Assembly Designs
- Architectural Designs
- Reinforced Concrete Calculations and Designs
- Steel Calculations and Designs

Client: Gama Industry Arabia Ltd. (GIAL)
Province / Country: Rabigh / Saudi Arabia
Service Cost: 625,000 - USD
Contract Period: 2006-2007
Service Provided: Design and engineering services in connection with the "Rabigh Plant Expansion Project" ordered by Arabian Cement Company to GIAL
Project Definition:
Works and services belonging to structures (homegenization silo; clinker transport and storage; additives crushing, transport and storage; cement mills; packing and loading plant) within the scope of the project:
- General layout plans
- Static, dynamic, reinforced concrete and steel calculations
- Prepare, work out itemized numbering and detail the layout, general construction, formwork, architectural technical drawings, manufacturing, reinforcement and detailed technical drawings for the buildings, in harmony with the surrounding structures and equipment
- Technical drawings for infrastructure
- Design for foundation earthing and lightning protection
- HVAC calculation reports and technical drawings
- Detailed design for the supporting strucures that are related with the water and compressed air piping

Client: Çimsa Cement Industry and Trade Co.
Province / Country: Eskisehir / Turkey
Service Cost: 850,000 - USD
Contract Period: 2006-2007
Service Provided: Design, engineering and consultancy services
Project Definition:
- General Layout Plans
- Mechanical Equipment Production Designs
- Technological Equipment and Gas Pipes Production Designs
- Equipment General Layout and Assembly Designs
- Architectural Designs
- Reinforced Concrete Calculations and Designs
- Steel Calculations and Designs related to units of Eski?ehir Clinker Production Plant: such as crusher, raw material transportation system, pre-homogenization unit, raw meal mill and feeding bunkers, raw meal transportation system, raw meal silo, furnace feeding system, cooling tower and electro-filter, clinker transportation system, trass drying and trass stock-hall, recreational facilities, HVAC, drainage and waste water system, roads and environmental arrangement

Client: State Hydraulic Works (DSI)
Province / Country: Istanbul / Turkey
Service Cost: 350,000 - USD
Contract Period: 1998 -2004
Service Provided: Greater Istanbul Water Supply Project 2nd Stage: Yesilcay System ?saköy-Darl?k-Omerli pipeline, tunnels and aqueducts.
Project Definition:
Engineering and consulting services and preparation of construction and as-built drawings of Contract No: 3, 4 and 5 were provided.
Contract No. 3 was undertaken by TA?EL?-YET Joint Venture. Services provided within this contract:
Services provided within this contract:
- Hydraulic and water hammer calculations of pressure main,
- Water transmission line plan and profiles,
- DN 2700 mm. dia, L=2585 m. long pressure main,
- DN 3000 mm. dia, L=46708 m. long gravity pipeline,
- DN 4000 mm. dia, L=418 m. long Kömürlük Tunnel,
- DN 3000 mm. dia, L=125+50 m. long Darl?k Aqueduct,
- DN 3000 mm. dia, L=225+50 m. long Omerli Aqueduct,
- Valves, pressure relief valve, discharge and box culverts
Contract No. 4 was undertaken by ALKE Co. Services provided within this contract:
- Design of pre-stressed steel coated concrete pipe and special parts,
- Inner diameter 3000 mm.
- Pipe classification vary at 5,7,9,11 and 13 bar.
Contract No. 5 was undertaken by Erciyas Boru.
Services provided within this contract:
- DN 2700 mm. t=22 mm. St 44 steel pipe and special parts
- DN 3000 mm. t=25 mm. St 37 steel pipe and special

Client: Bursa Metropolitan Municipality, Water & Sewerage Administration
Province / Country: Bursa / Turkey
Service Cost: 618,160 - USD / 100,000,000 - EURO
Contract Period: 2000 – 2001
Service Provided:
- Updating the feasibility studies for the sewerage and treatment systems, including sludge disposal / treatment
- Final designs for the required sewers and treatment plants
- Preparation of pre-qualification and tender documents for treatment plants
Project Definition:
ES joined the Gibb – Imece – Tabar Joint Venture and provided staff for the local portion of the services rendered. The present wastewater and drainage system data of Bursa, available in the Geographical Information System (GIS) database, was used to simulate the present and future networks and to prepare the new wastewater and drainage master plan, including the required drawings. The feasibility study of new Wastewater Treatment Plant was prepared along with the process selection of all civil, mechanical and electrical design works for tendering process

Client: Demirtas Organized Industry Regional Directorate (DOSAB)
Province / Country: Bursa / Turkey
Service Cost: 30,000 - USD
Contract Period: 2002
Service Provided:
- Water supply network for an area of 300 ha
- Water tank (2,500 m3, 5,000 m3)
- Pumping stations
Design, engineering and consultancy services were provided for above mentioned units.
Project Definition:
The projects required design and engineering services for Demirta? Organized Industry Region water supply network

Client: Çesme Alaçati Envitronmental Protection Construction and Operation of Infrastructure Facilities Union
Province / Country: Dalyan-Boyal?k Region, Izmir / Turkey
Service Cost: 48,645.75 - USD
Contract Period: 2003
Service Provided:
- Soil investigations
- Detailed designs for 124 km long sewerage network
- Detailed designs for 4 pumping stations
- Bid documents
Project Definition:
Within the scope of Çesme-Alaçati Water Supply and Sewerage Project financed by World Bank; design, engineering and consultancy services were provided for preparation of final designs of sewerage network and pumping stations along with the bid documents.

Client: Rona Mallon International Contracting Co. Ltd.
Province / Country: Rawa - Iraq
Service Cost: 21,000 - USD
Contract Period: 2002
Service Provided:
- Pipe layout for the treatment plant
- Mechanical and electrical designs
Project Definition: The project required design and engineering services for Rawa Treatment Plant
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