Infrastructure Design

Feasibility Study of the Transformation Project for the Capacity Increase of the Southwest Existing Wastewater Treatment Facility and Preparation of Construction Work-Based Application Projects and Technical Specifications (Izmir Water and Sewerage Administration General Directorate (İZSU)
Date: December 2022-Ongoing
Location: Türkiye
Work Detail: Detailed examination of Membrane Bio-Reactor (MBR) and Moving Bed Biofilm Reactor (MBBR) process alternatives, Preparation of feasibility report, Detailed design of rehabilitation of electromechanical and structural works, Preparation of process reports, Quantity and cost estimates, Preparation of project description file for environmental impact assessment

Devrekani (Kastamonu) Drinking Water Conventional Type Package Treatment Plant Final Project Preparation Work(Ilbank)
Date: January 2022-April 2022
Location: Turkey

Zonguldak-Alaplı Drinking Water Facilities Project (State Hydraulic Works (DSİ)
Date: August 2021-Ongoing
Location: Turkey                                                                                                                                              Work Detail:The aim of the project is to design water suuply facilities for Alaplı and Eregli district’s n.66 residential areas. 6,86 hm3 year form Gümeli Dam is allocated for the water supply need. Project target year is 2055.Design of infrastructure system includes water transmission lines, treatment plant, water reservoirs, and related all details; hydraulic modelling, profiles, washout and air release valves.

                

Şarköy Advanced Biological Wastewater Treatment Plant Detailed Design Project(Tekirdağ Water and Sewage Administration)
Date: January 2021-July 2021
Location: Turkey                                                                                                                                      Work Detail:The poject scope is the design of the treatment of waste water of Şarköy district and Gaziköy, Güzelköy, Çınarlıdere, Hoşköy, Mürefte, Aşağı ve Yukarı Kalamış, Eriklice, Şenköy, Kirazlı, İğde Bağları neighborhoods of Tekirdağ according to discharge criteria’s.  Project location is a touristic place at Marmara region and summer population is considerably high.

The main objective of the project is to prevent pollution of Marmara Sea due to sewage discharge.

Sewerage and Rainwater Collection System Detailed Design of Kızılcahamam and Çamlıdere Districts, Ankara Province (Ankara Metropolitan Municipality Water and Sewage Administration (ASKİ)
Date: July 2020-February 2022
Location: Turkey
Work Detail: Design of sewerage system collector and network design works, rainwater collectors, to do geological and topographical survey works, to prepare BOQ’s and cost estimates and making suggestions of technical solutions.

Cyprus Water Supply and Sewerage Systems Detailed Design (Zone 2) State Hydraulic Works (DSİ)
Date: July 2020-Ongoing
Location: Turkey
Work Detail: Design of sewerage network, rainwater collectors and wastewater treatment plants of Lefkoşa, Akıncılar, Alayköy, Gönyeli, Değirmenlik, and Dikmen accommodation areas

Detailed Design of Water Supply Facilities from Bursa Çınarcık Dam(State Hydraulic Works (DSİ)
Date: May 2020-Ongoing
Location: Turkey                                                                                                                                                Work Detail:The project aims to design the water supply need of Bursa, Mudanya, Görükle, Çalı,Hasanağa, Akçalar, Başköy, Fadıllı, Gölyazı, Kayapa, Tahtalı, Yaylacık residential areas and  industrial organized zones. Design of infrastructure system includes water transmission lines, water reservoirs and related all details; hydraulic modelling, profiles, washout and air release valve. 2 alternatives of main transmission line route will be analyzed Conventional type water treatment plant will also be designed within the scope of project..

Detailed Design of Main Transmission Line of Germencik and Köşk Districts, Aydın
(State Hydraulic Works (DSİ)
Date: September 2019-Ongoing
Location: Turkey                                                                                                                                    Work Detail:The project aims to design the water supply need of Germencik and Köşk distritcts of Aydın province. Current situation, 2055 needs and existing network design works are reviewed and integrated within the project.

Design of infrastructure system includes water transmission lines, water reservoirs and related all details; hydraulic modelling, profiles, washout and air release valve.

Planning of Meric River Industrial, Commercial and Residential Water Supply Project(State Hydraulic Works (DSİ)
Date: April 2019-Ongoing
Location: Turkey                                                                                                                                            Work Detail:Industry in the Corlu-Cerkezkoy region, which accounts for a significant portion of overall manufacturing industry in Turkey, also requires plenty of water to operate.  In order to provide enough water to cover industry demands, flowrates in excess of 7.2 m3/s are proposed to be stored in intermediate storage tanks. As part of the Meric River Industrial, Commercial and Residential Water Supply Project Plan, appropriate studies will be completed and assessment reports will be completed that investigate industry supply to be directed to a nearby proposed water treatment plant. As part of the project, water supply potential of all sources will be evaluated and hydrology, expropriation, flood protection, and water rights studies wil be completed. Preliminary design of water retaining and water intake structures with main transmission line shall be completed.

Project Construction of Disinfection Units for Irrigation Use of Kilis Wastewater Treatment Plant Detailed Design(State Hydraulic Works (DSİ)
Date: December 2018-April 2019
Location: Turkey
Work Detail: Preparation of detailed design of the disinfection units for the irrigational use of Kilis WWTP effluent

Cyprus Water Supply and Sewerage Systems Detailed Design (Zone 1)(State Hydraulic Works (DSİ)
Date: July 2018-On-going
Location: Turkey
Work Detail: Design of water supply network, sewerage network, and wastewater treatment plant projects of Guzelyurt and Lefke towns of Cyprus

Beldibi-Göynük Region Capacity Increase and Rehabilitation Detailed Design Project(Antalya Water and Wastewater General Directorate (ASAT)
Date: December 2017-April 2018
Location: Turkey
Work Detail: Preparation of Feasibility Reports, Project Design of Wastewater Treatment Plants, Pumping Stations and Lines, Preparation of design reports, tender documents

Antalya-Manavgat-Oymapınar Drinking Water Transmission Lines and Drinking Water Treatment Plants Project
(Antalya Water and Wastewater General Directorate (ASAT)
Date: June 2017-May 2018
Location: Turkey
Work Detail: Detailed design of potable water transmission lines, tunnel, treatment plant, warehouse, catchment, etc.

İzmir-Karaburun Water Supply Transmission Line and Water Treatment Plant Design(State Hydraulic Works (DSİ)
Date: March 2017-May 2019
Location: Turkey
Work Detail: Preparation of the project, which includes the transmission of raw water taken from the Karareis dam and Salman pond located in the borders of Karaburun district of İzmir province, to the treatment plant and the transmission of the surplus water to the center of Balıkova, Ildır district and Çeşme District, detailed design of a treatment plant with a capacity of 23 760m3/day, 2x 1000m, 1×5003 capacity reinforced concrete buried reservoir, 3 pumping centers, 3,717.31m service road and 33,889,21m transmission line

Bursa İnegöl Drinking Water Plant Project Construction(State Hydraulic Works (DSİ)
Date: February 2017-October 2018
Location: Turkey
Work Detail: Detailed design of 23,760 m3/day capacity treatment plant, 2x1000m, 1×5003 capacity reinforced concrete recessed reservoir, 3 pumping stations, 3,717.31m service road and 33,889.21m transmission line

Burdur Karacaören Lake Basin Sewer Collector and Wastewater Treatment Plant Detailed Design Project (State Hydraulic Works (DSİ)
Date: January 2017-May 2019
Location: Turkey
Work Detail: Design of collection system and treatment plant of domestic wastewater in Isparta Municipality and Ağlasun (Burdur) Municipality

Isparta Eğirdir Lake Basin Sewer System Collector and Wastewater Treatment Plant Detailed Design Project (State Hydraulic Works (DSİ)
Date: December 2016-October 2019
Location: Turkey
Work Detail: Preparation of feasibility reports and detailed design projects of all necessary infrastructure facilities for the collection and treatment of domestic wastewater originating from various settlements located in the basin of Isparta Eğirdir Lake within the borders of Isparta province.

Preperation of Detailed Design of Karabük Water Treatment Plant 2nd Phase(State Hydraulic Works (DSİ)
Date: November 2016-December 2017
Location: Turkey
Work Detail: Detailed design of 2nd stage Karabük water treatment plant with a capacity of 26,000 m3/day, preparation of the bill of quantities, technical specifications, and tender documents.

Preparation of Detailed Design of Pirsağı Rayon Sewage Treatment Plant(Hansol Eme Co. Ltd)
Date: July 2016-May 2019
Location: Azerbaijan
Work Detail:Detailed design of waste water treatment plant according to EU standards and specifications
Deep sea discharge design
Preparation of cost estimate and BoQ’s
Obtaining all Technical Certificates, Approvals from Governmental Agencies and Approval from Ministry of Emergency
Preparation of Environmental and Social Impact Assessment Report

Şarkışla (Sivas) Drinking Water Conventional Treatment Plant, Transmission Lines Final Detailed Design Project(İlbank)
Date: March 2016-June 2017
Location: Turkey
Work Detail: Preparation of detailed designs including:                                                                  0.25 km service road
20 km transmission project
1 conventional treatment plant
0.150 km flood relief line
Electrical automation project
Ground survey

Yedigöze Drinking Water Detailed Design Project (Adana Water and Sewerage Administration (ASKİ) General Directorate)
Date: February 2016-June 2017
Location: Turkey
Work Detail: Preparation of transmission line and pumping line projects to provide potable water to İmamoğlu, Kozan, Yumurtalık, Ceyhan districts and 85 neighborhoods.

Detailed Design Project of 14 Wastewater Treatment Plants in Various Districts of Bursa and Preparation of the Tender Documents for the Construction (Bursa Metropolitan Municipality General Directorate of Water and Sewerage Administration)
Date: January 2016-November 2018
Location: Turkey
Work Detail: Preparation of detailed design of 15 wastewater treatment plants and 2 pumping centers within the boundaries of Bursa Metropolitan Municipality.

North Adana Various Districts Drinking Water Supply Network Detailed Design Project (Adana Water and Sewerage Administration (ASKİ) General Directorate)
Date: April 2015-February 2016
Location: Turkey
Work Detail: Preparation of a potable water project for various districts of North East Adana.

Sahamaxi Water Supply and Sewerage Detailed Design(Azersu)
Date: February 2015-November 2015
Location: Azerbaijan
Work Detail: Detailed design of water supply and sewerage systems in Sahamaxi.

Tekke Dam Transmission Line, Reservoir and Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: February 2015-July 2018
Location: Turkey
Work Detail: Preparation of detailed design of the 70 km long ductile pipe water transmission line and necessary potable water facilities (warehouses and art structures) projects, in order to bring the 9.21 hm3/year water allocated from the Tekke Dam for the Potable Water Needs of the Gerede, Dörtdivan and Yeniçağa Districts of Bolu and the Industrial Water Need of the Gerede Leather Specialized Organized Industry.

Sinop Boyabat Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: January 2015-February 2018
Location: Turkey
Work Detail: Preparation of detailed design of water treatment plant with a capacity of 30,000 m3/day, bill of quantities, technical specifications, and tender documents.

Düzce Akçakoca Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: January 2015-August 2016
Location: Turkey
Work Detail: Preparation of detailed design of water treatment plant with a capacity of 26,000 m3/day, bill of quantities, technical specifications, and tender documents.

Samsun Bafra Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: December 2014-October 2017
Location: Turkey
Work Detail: Preparation of detailed design of water treatment plant with a capacity of 30,000 m3/day, bill of quantities, technical specifications, and tender documents.

Tufanbeyli District Drinking Water Network Detailed Design Project(Adana Water and Sewerage Administration (ASKİ) General Directorate)
Date: December 2014-April 2015
Location: Turkey

Şanlıurfa Birecik-Halfeti Districts and Drinking Water Transmission Line Detailed Design Project (State Hydraulic Works (DSİ)
Date: November 2014-May 2018
Location: Turkey
Work Detail: By utilizing the Birecik Dam Lake as a source of potable water, this project involved selecting the most suitable potable water supply system, preparing the feasibility report for the proposed system, and creating detailed designs, bill of quantities, and green files for inclusion in the tender documents.

Şeki Water and Sewerage Detailed Design Project(Azersu)
Date: October 2014-May 2019
Location: Turkey
Work Detail: Detailed design project for water and sewerage systems in Şeki, involving planning, engineering, and infrastructure development.

Kahta (Adıyaman) Drinking Water Treatment Plant Detailed Design Project(İlbank)
Date: June 2014-November 2014
Location: Turkey
Work Detail: Preparation of detailed design for 1 regulator structure and approximately 5 km of water transmission line.

Kahta (Adıyaman) Transmission Line Detailed Design Project (İlbank)
Date: June 2014-August 2014
Location: Turkey
Work Detail: Preparation of detailed design for the Kahta (Adıyaman) water treatment plant project with a capacity of 40,000 m3/day.

Denizli Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: March 2014-March 2018
Location: Turkey
Work Detail: Preparation of detailed design for the drinking water treatment plant in Denizli with a capacity of 100,000 m3/day, including bill of quantities, technical specifications, and tender documents.

Artvin Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: March 2014-March 2017
Location: Turkey
Work Detail: Preparation of detailed design for the drinking water treatment plant in Artvin with a capacity of 20,000 m3/day, including bill of quantities, technical specifications, and tender documents.

Tokat-Turhal Drinking Water Transmission Line Detailed Design Project(State Hydraulic Works (DSİ)
Date: February 2014-December 2019
Location: Turkey
Work Detail: Preparation of detailed design for the drinking water transmission line from the Turhal dam to existing and new water tanks, aiming to meet the drinking and utility water needs of Turhal district and 12 surrounding settlements.

Agcabedi ve Beylegan Master Plan, Water Supply and Sewerage Detailed Design Project (Azersu)
Date: February 2014-August 2015
Location: Azerbaijan
Work Detail:Preparation of feasibility reports for overall water and sewerage systems in Agcabedi and Beylegan Towns.
Detailed design of infrastructure systems for Agcabedi and Beylegan Towns, including water intake structures, water transmission line, water reservoirs, water distribution network, sewerage system, and collector, with all related details.
Conducting hydraulic modeling, hydraulic profiles, washout and air release valves, house connections, manhole details, and culvert crossings.
Preparation of SCADA system.
Performing in-situ measurement of existing structures.
Conducting topographical and geological survey works.
Preparation of bill of quantities.
Assistance for procurement documents.
Preparation of environmental impact assessment report.

Edirne (Central) Wastewater Treatment Plant Detailed Design Project (İlbank)
Date: November 2013-October 2015
Location: Turkey
Work Detail:Detailed design work of Edirne (Center) wastewater treatment plant project.
Design criteria include a 2033 population projection of 213,972 persons with a capacity of 38,899 m3/day (2048 population projection of 278,929 persons and capacity of 50,612 m3/day).

Çanakkale Drinking Water Treatment Plant 2nd Stage Design(State Hydraulic Works (DSİ)
Date: June 2013-May 2016
Location: Turkey
Work Detail:Preparation of detailed design of water treatment plant with a capacity of 100,000 m3/day.
Creation of bill of quantities, cost estimation, green file, technical specifications, and tender documents.

Şanlıurfa Siverek Drinking Water Transmission Line Project (State Hydraulic Works (DSİ)
Date: April 2013-July 2016
Location: Turkey
Work Detail:Preparation of detailed design of the water transmission line.
Designing necessary potable water facilities such as warehouses, pumping stations, architectural, mechanical, electrical, etc.
Projects aimed at meeting the long-term potable water needs of the Siverek district, utilizing the Ataturk Dam as the main water resource.

Şırnak-Cizre Drinking Water Treatment Project (State Hydraulic Works (DSİ)
Date: March 2013-September 2014
Location: Turkey
Work Detail:Preparation of detailed design of water treatment plant with a capacity of 100,000 m3/day.
Creation of bill of quantities.
Cost estimation.
Preparation of green file, technical specifications, and tender documents.

Van Erciş Drinking Water Treatment Plant Detailed Design Project (State Hydraulic Works (DSİ)
Date: November 2012-May 2015
Location: Turkey
Work Detail:Preparation of detailed design of water treatment plant with a capacity of 76,000 m3/day.
Creation of bill of quantities.
Cost estimation.
Preparation of green file, technical specifications, and tender documents.

Afyonkarahisar-Bolvadin and Çay Drinking Water Transmission Line Detailed Design Project (State Hydraulic Works (DSİ)
Date: July 2012-June 2015
Location: Turkey
Work Detail:Preparation of preliminary design of the water transmission line.
Inclusion of hydraulic application projects, service road plans, and sections.
Creation of mechanical, electrical, architectural, and static application projects.
Preparation of calculation reports for engineering structures.
Development of bill of quantities, cost estimation, green files documents, and technical specifications.

Diyarbakır-Ergani Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: July 2012-June 2013
Location: Turkey
Work Detail:Preparation of detailed design of water treatment plant with a capacity of 42,500 m3/day.
Development of bill of quantity, cost estimation, green file, technical specifications, and tender documents.

Bursa Gemlik Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: May 2012-October 2014
Location: Turkey
Work Detail:Detailed design work of the 70,000 m3/day potable water treatment plant.

Hilvan Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: May 2012-July 2013
Location: Turkey
Work Detail:Preparation of detailed design of water treatment plant with a capacity of 15,000 m3/day.
Bill of quantities, cost estimation, green file, technical specifications, and tender documents preparation.

Sivas Divriği District Drinking Water Treatment Plant Detailed Design Project
(State Hydraulic Works (DSİ)
Date: May 2012-June 2013
Location: Turkey
Work Detail:Preparation of detailed design of the treatment plant with a capacity of 8,000 m3/day.
Process reports, hydraulic reports and calculations, process and architectural final projects.
Civil, mechanical, and electrical application projects.
Bill of quantities, cost estimation, green file, technical specifications, and tender documents preparation.

İlyaslar (Manisa) – Kavaklıdere (Manisa) – İsabeyli (Aydın) Group Wastewater Treatment Plant Detailed Design Project(İlbank)
Date: April 2012-October 2013
Location: Turkey
Work Detail:Preparation of detailed design of the Kavaklıdere (Manisa) Municipality’s Wastewater Treatment Plant and their discharge facilities with the design criteria of 10,000 people and (1,000 m3 /day).
Preparation of detailed design of the İsabeyli (Aydın) Municipality’s Wastewater Treatment Plant and their discharge facilities with the design criteria of 20,000 people and (2,000 m3 /day).

National Water Supply and Sanitation Services (NWSSP) Project for Preparation of Detailed Design of Rayon Imisli – Water Supply and Sanitation(T.T.Ş. İnşaat Limited Liability Company)
Date: September 2011-April 2012
Location: Azerbaijan
Work Detail:Collection and revision of all available data concerning existing water supply and sewerage systems.
Detailed design of water supply and sanitation system.
Evaluation of technical, financial, and economical capabilities.
Suggestion of technical solutions.
Hydrogeology and hydrology survey works.
Geological and topographical survey works.
Cost estimates.
Consultancy during supervision works.

Düzce Akçakoca Drinking Water Treatment Plant Detailed Design Project(State Hydraulic Works (DSİ)
Date: August 2011-February 2014
Location: Turkey
Work Detail:Preparation of detailed design of water treatment plant with a capacity of 26,000 m3/day.
Preparation of bill of quantities.
Preparation of technical specifications.
Preparation of tender document.

Eynesil (Giresun) Deep Sea Discharge Final Project (İlbank)
Date: June 2011-September 2013
Location: Turkey
Work Detail:Design of pre-treatment units:
For 2026 population projection of 20,000 people, with a maximum flow rate (Qmax) of 199.63 m3/hr.
For 2046 population projection of 40,000 people, with a maximum flow rate (Qmax) of 397.23 m3/hr.
Design of a 300m land line.
Design of a 43.40m deep 905m sea line.

Preperation of Detailed Design of Mecitözü Distinct, Çorum Province Waste Water Treatment Plant and Collector(İlbank)
Date: May 2011-July 2012
Location: Turkey
Work Detail:Preparation of detailed design work of wastewater treatment plant and collector line.Capacity: 500 m3/day.

Pazarköy (Çanakkale) Wastewater Treatment Plant Detailed Design Project (İlbank)
Date: May 2011-February 2012
Location: Turkey
Work Detail:Preparation of detailed design of the wastewater treatment plant with a population of 2,500.Design of the collector line.Geotechnical report.

Saraylar (Balıkesir) Wastewater Treatment Plant Detailed Design Project(İlbank)
Date: May 2011-May 2012
Location: Turkey
Work Detail:Preparation of the detailed design of the wastewater treatment plant with a capacity of 500 m3/day.Design of the collector line.
Geotechnical report.

Sarıköy (Balıkesir) Wastewater Treatment Plant Detailed Design Project(İlbank)
Date: May 2011-May 2012
Location: Turkey
Work Detail:Preparation of the detailed design of the wastewater treatment plant with a capacity of 1,000 m3/day.Design of the collector line.Geotechnical report.

Kırka (Eskişehir) Wastewater Treatment Plant Detailed Design Project(İlbank)
Date: January 2011-May 2012
Location: Turkey
Work Detail:Preparation of detailed design of the wastewater treatment plant with a population projection of 10,000 people.
Maximum project flow rate of 25 lt/sec.

Detailed Design of Main Transmission Line of Ganja City, Samux Rayon, Nabiagli Village and Other Villages (to Supply Water From Shemkir Dam to Ganja City), and Detailed Design of Water Treatment Plant For Ganja City (Azerbaycan Agency for Reconstruction Rehabilitation of Areas (ARRA)                                                                                                                                                              Date: December 2010-October 2012
Location: Azerbaycan

Work Detail:

– Topographical and geological survey
– Hydrological and hydrogeological survey
– Inspection of hydro technical structures
– Hydraulic modelling
– Preparation of documentation for Urban Planning certificate and for other approvals
– Environmental Impact Assessment Study
– Preparation of tender documents as per FIDIC Red Book for services, facilities, and works
– Tender assistance including contract negotiation and finalization
– Supervision of construction including contract administration as per FIDIC Red Book
Review of final engineering design
Monitoring and inspection of works
Technical quality control
Materials and procurement control
Change/claim control/variation orders
Management of material and performance tests
Project cost and progress control
Certification of payments
Control the provision of health and safety issues
Control and assessment of the environmental impacts
Preparation of progress reports
Post construction support
Finalization of performance tests
Certification of Taking Over Certificates
Final acceptance procedures at the end of Defects Liability Period

Serinyol (Hatay) Wastewater Treatment Plant Detailed Design Project (İlbank)
Date: October 2010-November 2013
Location: Turkey                                                                                                                                  Work Detail:Preparation of detailed design of wastewater treatment plant with a maximum flow rate of 0.146 m3/s

Preparation of Advanced Biological Wastewater Treatment Plant Detailed Design for Oğuz, Tovuz, Zagatala and Ağstafa Rayons(Azerbaycan Agency for Reconstruction Rehabilitation of Areas (ARRA)
Date: August 2010-September 2012
Location: Azerbaycan                                                                                                                                    Work Detail:Preparation of detailed design of advanced biological waste water treatment plant according to the European Norms and ATV131standards for four towns including the below structures:
Guard house, Administration Building, Transformation and Generator Building, Inlet pump station, Coarse Screen, Fine Screen, Grit Chamber, Distribution Chambers, Anaerobic Tank, Aerobic Tank designed as Extended Aeration, Sedimentation Tank, Return and Excess Sludge Pumping Station, Blower Building, Sludge Thickening Building and as an option Incineration Unit, Sludge Thickening Building Pump Station, Sand Filters, UV Disinfection System, Scum Pumping Station,
Topographical Survey Works,
Geological Survey Works,
Sampling of Existing Inlet Sewerage System,
Preparation of Bill of Quantities,
Preparation of Cost Estimates,
Getting Approvals from Local Authorities,
Assistance for Procurement Documents

Kahta (Adıyaman) Drinking Water Intake, Transmission Lines Detailed Design Project(İlbank) Date: November 2008-June 2012
Location: Turkey                                                                                                                                    Work Detail:Design of 30,914.69 km water transmission line
6,127.06 km service road design
Exploration pit and drilling pile services

Gaziantep Town Various Accommodation Areas Feasibility Study, Water Supply and Sewage Network Detailed Design Work (Gaziantep Metropolitan Municipality (GASKİ)
Date: May 2014-May 2016
Location: Turkey                                                                                                                                              Work Detail:Preparation of feasibility of 139 units between 0-200 persons, 95 units between 201-500 persons, 36 units between 501-1000 persons, 9 units between 1001-2000 persons, 6 units between 2001-5000 persons, 1 unit between 5001-10000 persons capacity potable water and sewerage facilities, 467.87 km of drinking water projects, 285.73 km of sewerage

Nicosia City New North Collector Construction Project(Çeltikçioğlu Construction Industry and Trade Ltd. Co. & Abdurrahim Temiz Joint Venture)                                                                          Date: May 2018-December 2021                                                                                                      Location: Cyprus                                                                                                                                      Work Detail: Preparation of pump stations, ferric chloride dosing units, GAC odor treatment systems, water hammer calculations, SCADA system, rising mains, gravity mains, and all related hydraulic calculations and implementation projects.

Wadi El Majeneen Collector and Deep Sea Discharge Pump Station Implementation Project(Infrastructure and Substructure Committee (HIB)                                                                Date: April 2024-Ongoing                                                                                                                Location: Libya                                                                                                                                          Work Detail: The project involves bringing 720 m³/day capacity wastewater to the      pump station through a DN 2000 mm collector line, and from there, deep sea discharge using a DN 2000 mm HDPE pipe, covering all process, architectural, structural, mechanical, and construction work