Geotechnical Investigations References
By Dukkan_Usr
28 February 2018
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| Description of Work | Client | Year |
| M2 Çayyolu – M3 Sincan Line Rail System Extension Project | Prota Mühendislik A.Ş. | 2024 |
| PetlasFactory New Factory Site Project | Özcan Mühendislik A.Ş. | 2024 |
| Roketsan Elmadağ-Lalahan Facilities Soil Works | Roketsan Roket Sanayii ve Ticaret A.Ş. | 2023 |
| Ankara Çankaya Vien Beytepe Project Geolological Works | Vien İnşaat -Mekin İş Ortaklığı | 2023 |
| Roketsan Elmadağ and Lalahan Facilities | Roketsan Roket Sanayii ve Ticaret A.Ş. | 2023 |
| M2 Line Koru Yaşamkent- Koru Bağlıca Rail System Extension Project | ARUP | 2023 |
| M4 Line Şehitler Forum Rail System Extension Project | ARUP | 2023 |
| Darıca Bridge Project | KROMAN ÇELİK | 2023 |
| Ceyhan Organized Industrial Zone Factory Building Improvement Ground Survey | Viitamin Metal | 2023 |
| Esan Open Mine Operation Ground Survey, Inclinometer Facility and Measurements on the Slapes | Esan Inc. | 2022 |
| Ankara Organized Industrial Zone Turkey Battery Factory Project | Ark İnşaat Inc. | 2022 |
| Sakarya Filyos Natural Gas Process Soil Research | TP-OTC | 2020- 2022 |
| Hatay Erzin Industrial Plan Project Geological Works | BAYEGAN | 2022 |
| Teisaş Sincan, Beypazarı 11. Region Substation Projects Soil Research | ODTÜ | 2021 |
| Gölecik Barrage Large Scale Shear Test | Özkar İnşaat Inc. | 2021 |
| Akkuyu NPP Project Turbire Building Geological Experiments | Envy Enerji A.Ş. | 2021 |
| Akkuyu NPP Project Control Drillings of Jet Grout Columns | Envy Enerji Inc. | 2021 |
| Akkuyu NPP Project 11. Region Geological Works | Envy Enerji Inc. | 2021 |
| Kırşehir Cemaş Factory Solar Energy System Project Mini Piles | Solargüç Enerji | 2020 |
| Akkuyu NPP Project Camp Site Area Geotechnical Investigation | Envy Enerji Inc. | 2020 |
| Tüpraş İzmir Refinery Wastewater Treatment Plant Project | Promer Inc. | 2020 |
| Sakarya Filyos Natural Gas Process Soil Research | TP-OTC | 2020 |
| Bursa Nilüfer Residental Project Soil Works | TT Kongre Inc. | 2020 |
| Başkentray Sincan – Ankara – Kayaş Line Geotechnical Investigations | Duygu-Kolin Ortaklığı | 2020 |
| Aydın- Söke Sarıçay Barrage Pressiometer Test | Özaltın İnşaat Inc. | 2020 |
| Akkuyu NPP Project Geotechnical Investigation | Asystem Envy A.Ş. | 2020 |
| AKM Kızılay Line Geotechnical Investigation | Duygu-Kolin Ortaklığı | 2020 |
| Bursa Nilüfer Soil Works | TT Kongre Inc. | 2020 |
| Kocaeli Kançotepe Geotechnical Investigation | Kroman Çelik A.Ş. | 2020 |
| Tufanbeyli Lignite Field Soil Works | Enerjisa Enerji Üretim Inc. | 2020 |
| Akkuyu NPP Project Geotechnical Works and Land Experiments | Asystem Envy Inc. | 2020 |
| Ataşehir Central Bank Dilatometer Tests | Fugra | 2020 |
| Keçiören – Kızılay Metro Line Inclinometer Measurement | Kolin -Duygu Ortaklığı | 2020 |
| İstanbul Hava Harp Okulu | Rönesans Holding | 2020 |
| Kışladağ Gold Mine Site | Tüprag Kışladağ Goldmine Slide | 2020 |
| Tunçbilek Thermal Power Plant | Çelikler Tunçbilek Inc. | 2020 |
| Zonguldak Millet Bahçesi Project Power Plant | TOKİ | 2020 |
| Afşin – Elbistan Flue Gas Treatment System | Çelikler Endüstri Inc. | 2020 |
| Şırnak Rezidental Project Inclinometer Measurement , Electrik Resistivity and Slope Analyses | Tefirom İnşaat | 2019 |
| Presidency Complex Retaining Wall Soil Works | Rönesans Holding | 2019 |
| Eskişehir Odunpazarı Solar Energy System Project Panel Basic Drilling Works | Solargüç Inc. | 2019 |
| Okkayası REG ve Şehitlik HES Project Core Drilling Works | Okkayası Elektrik Üretim Co. Ltd. | 2019 |
| İzmir Demokrasi University Campus Research Interests Geotechnical Works | İzmir Demokrasi Univesity | 2019 |
| Konya MAK Project Soil Works | Rönesans Holding | 2019 |
| Eskişehir TEI Turboşaft Test and Factory Building Soil Works | Rönesans Holding | 2019 |
| İzmir Star Refinery Soil Investigation | Promer Mühendislik Inc. | 2019 |
| Akkuyu NPP Project Geotechnical Works | Ayssystem Envy Inc. | 2019 |
| Kırıkkale Power Plant Geotechnical Investigation | Samsung | 2018 |
| İzmir Aliağa Coal Oil and Fuel Oil Tank Space Geotechnical Works | Socar Inc. | 2018 |
| Değirmen Project Geotechnical Investigations | Tüprag Kışladağ Goldmine Slide | 2018 |
| Akkuyu NPP Geotechnical Works and Field Tests | Envy Inc. | 2018 |
| Siirt Çetin HES Project Drilling Works and Rock Pressiometre | Limak Const. Inc. | 2018 |
| Slid Waste Storage Area Geotechnical Works | Tüprag Kışladağ Goldmine Slide | 2018 |
| Adana Tufanbeyli 700 MW Thermal Power Plant Project | Teyo Yatırım Inc. | 2018 |
| TSK Military Quarters Building Project Soil Investigation Works and Laboratory Analysis | Hilmi Güler Mimarlık | 2018 |
| Ankara Kazan Highway Soil Investigation Works | Karayolları Area 4 | 2018 |
| Kırşehir Kayseri Highway Building Construction Soil Investigation | Petlas Inc. | 2018 |
| Çanakkale Doğu Biga Kirazlı Project Soil Investigation Works | Alamos Gold Inc. | 2018 |
| Petkim Tank Farm Soil Investigations | Socar Akaryakıt Inc. | 2018 |
| Villa Project Soil Investigation | Abdülkadir Özcan Inc. | 2018 |
| Bartın Cement Factory Soil Investigation | Bartın Çimento | 2018 |
| Sulfuric Acid Plant Soil Investigation | Bagfaş | 2018 |
| Siirt Çetin HES Project Soil Investigations | Limak İnşaat | 2018 |
| Geophysics Works on Ankara Yenimahalle Ego Project | Pasifik-Çiftay A.Ş. | 2017 |
| TCDD Sincan- Ankara- Kayaş Rail Project Soil Investigation | Gülermak- Kolin | 2017 |
| Tüpraş Aliağa Offshore and Load Boring | Promer Müşavirlik A.Ş. | 2017 |
| Kırıkkale – Yahsiyan Soil Investigation Works | GSA Proje | 2017 |
| Antares AVM Soil Investigation | Dolunay AVM A.Ş. | 2017 |
| Nata Subayevleri AVM and Residental Construction Works | MNM Avrasya Ltd. Şti. | 2017 |
| Çayırhan Thermal Power Plant Soil Investigation Works and Laboratory Analysis | Çayırhan Elektrik A.Ş. | 2017 |
| Vadi Ankara Project Soil Investigation | Yüksel Proje Inc. | 2017 |
| Ankara EGO Project Soil Investigation and Geophysics Works, Prepare to Surveillance Report | Pasifik-Çiftay | 2017 |
| AKO İstanbul Road Residental Project | Abdülkadir Özcan Inc. | 2017 |
| İstanbul- Tuzla Tepeören Soil Works | Yücel Boru Inc. | 2017 |
| Konya Selçuklu Alaaddin Mosque Restoration Project | Bilsa İnşaat Inc. | 2017 |
| Ankara Çankaya Yaşamkent Construction Project | Sisa Grup Co. Ltd. | 2017 |
| Kocaeli Dilovası MOSB Area Industrial Facilities Soil Investigations | Kroman Çelik Inc. | 2017 |
| Ankara Çankaya Construction Project | Türk Eğitim Vakfı | 2017 |
| Ankara Next Level Çayyolu Project | Pasifik Const. Inc. | 2017 |
| Atabilge İncek Residental Soil Works | Fidanlar Const. | 2017 |
| Ankara Bilkent Residental Project | Belbeton Inc. | 2017 |
| İstanbul Ümraniye – Ataşehir – Göztepe Subway Route Project | Yüksel Proje Inc. | 2017 |
| Ankara Çankaya İlçesi AYKULE Residental Soil Investigation | Aytaş İnşaat Inc. | 2017 |
| Ankara Dikmen Vadisi Residental Project | Pasifik – Astra Ortak Girişimi | 2017 |
| Ankara Çankaya Mutlu Koru Project | MN Mühendislik | 2016 |
| Ankara Çankaya Building Project | SS Atabey Concept Konut Yapı Koop. | 2016 |
| Ankara Etimesgut Residental Project | Kargın Const. Inc. | 2016 |
| Elmadağ Social Complex Soil Investigation | Roketsan Inc. | 2016 |
| Ankara Beytepe Genç Bilkent Residental Project | Belbeton Inc. | 2016 |
| Ankara Beytepe Residental Construction Project | Pasifik Const. Inc. | 2016 |
| Hatay Erzin Selena 2×660 NW Thermal Power Plant Project | Selena Electricity Generation Corporation | 2016 |
| Bolu Çimento Factory New Facilities Drilling Work | Bolu Çimento Sanayi Inc. | 2016 |
| Ankara Dikmen Vadisi Residental Construction Project | Belbeton Inc. | 2016 |
| Konya Meram Tepekent Residental Construction Project | Tepekent Mimarlık | 2016 |
| Kırşehir Kayseri Factory Construction Soil Investigation | Petlas Inc. | 2016 |
| Ankara Söğütözü Presidental Palace Additional Facilities Instruction Soil Investigation | Rönesans Holding | 2016 |
| İstanbul Sabiha Gökçen International Airport New Terminal Building | Istanbul Sabiha Gokcen International Airport Investment Development and Operation Inc | 2016 |
| Ankara Beytepe Building Project | Tarmac Inc. | 2016 |
| Kayseri Boğazlıyan Integrated Facilities | Kayseri Şeker Factory | 2016 |
| Ankara Highrise Building Project | Ünsal Group | 2016 |
| İzmir Bayraklı Integrated Health Center | Türkerler – Gama İzmir Joint Venture | 2016 |
| Rize Hamamderesi Urban Transformation Project | Maksem Özülke Joint Venture | 2016 |
| Ankara Söğütözü Business Building Project | Efesel Inc. | 2016 |
| Ankara Çayyolu Tower Project | Ser Grup Const. Co. Ltd. | 2016 |
| Ankara İncek Project Soil Investigation | Safe Grup Const . | 2016 |
| Ankara Yenimahalle Gimat Gross Project | Gimat Inc. | 2016 |
| Ankara Çankaya Residental Building Project | Kalemci Const. Co. Ltd. | 2016 |
| Ankara Ego Project Soil Investigation Works | Pasifik – Çiftay Ordinary Partnership | 2016 |
| Gölbaşı Fabric Area Additional Facility Soil Works | Gülermak | 2015 |
| Ankara High- Speed Train Terminal Project | CLK | 2015 |
| Ankara Çankaya Residental Project | Hasoğulları Cons. Co. | 2015 |
| Ankara Ümitköy Highrise Soil Investigation | Kalenderler Const. Inc. | 2015 |
| Kahramanmaraş- Göksun Road Soil Investigation Works | Karayolları 5. Bölge Müdürlüğü | 2015 |
| Ankara Çankaya Alacaatlı Highrise Housing Project | Fidanlar Const. | 2015 |
| Ankara Beytepe Residental Highrise Building Project | Anadolu Akaryakıt Co. Ltd. | 2015 |
| Çankırı Orta Limestone Reserve Investigation Soil Investigation | Çalık Enerji Inc. | 2015 |
| Ankara Çankaya 36 Storey Housing Project | Fırat Const. | 2015 |
| Ankara Çankaya Beytepe Highrise Residental Building Project | Ss Sukent Yapı Koop. | 2015 |
| Sinop Nuclear Power Plant Project Preliminary Soil Investigation Works | DIA Consultants Co. Ltd. | 2015 |
| Kocaeli Yarımca DP World Harbour Project | STFA | 2015 |
| Ankara Çankaya Yaşamkule Project | SMK Const. | 2015 |
| Ankara Yenimahalle Tower Design | Elya Group | 2015 |
| Ankara Çankaya Next Level Cayyolu Project | Pasifik Const. Inc. | 2015 |
| South Korea Embassy Retaining Wall Design and Soil Investigation | Gama Inc. | 2015 |
| Ankara Söğütözü Highrise Business Center Construction | Abdülkadir Özcan Inc. | 2015 |
| Ankara Çankaya Multistage Residence and Shopping Mall Projects | Ata Grup Inc. | 2015 |
| Ankara Seyirce Housing Project | Oyak Const. Inc | 2015 |
| İzmir Bayraklı Integrated Health Facility | Türkerler – Gama İzmir Joint Venture | 2014 |
| Star Ege Rafineri Enlargement Project | STFA | 2014 |
| Konya Şeker Building Structure Soil Investigation | Konya Şeker İndustry and Trade Inc. | 2014 |
| Ağrı Doğubeyazıt Cement Factory | Arkoz Mine Inc. | 2014 |
| Mardin Naturel Gas Combined Power Plant | EVER Inc. | 2014 |
| Çankaya Vadi 4000 Project | YP İnşaat Inc. | 2014 |
| Almila Housing Complex Drilling Works&Inklinometer Measurement for Landslide Investigation | Eva Garden GmbH | 2014 |
| TPAO Kuzey Marmara Extention Project | UGS | 2014 |
| Ankara – Mamak Residence Project | Pasifik İnşaat Inc. | 2014 |
| ARTE School Project | ARTE Co. | 2014 |
| TED Üni. New Facilities | Ted Collage | 2014 |
| Karatekin Univ. Landslide İmprovement Project | Çankırı Karatekin University | 2014 |
| Ankara – Gölbaşı Veb-Tower Project | Vebtaş | 2014 |
| Çankırı – Orta Coal Mine Area Drilling Works | Çalık Enerji Inc. | 2014 |
| Ekol On Ankara Highrise Business Center Project | Ekol 10 Giyim Inc. | 2014 |
| Ankara -Yaşamkent Residence Area Soil Investigation | Fırat-Dema İnşaat Ortaklığı | 2014 |
| Ankara İpek Collage Project | İK Akademi Inc. | 2014 |
| Akkuyu NPP Water Treatment Plant Access Road &Camp Area Geotechical Investigation | Envy Inc | 2014 |
| Chemical Material Warehouse&Elmadağ&Lalahan Ammunition StorageHouse&OES Burning Laboratory | Roketsan | 2014 |
| Bandırma-BAGFAS Limestone Crushing Facilities | Aybars Makine | 2014 |
| Soma 2×255 MW Coal Fired Power Plant Project | Promer Mühendislik Co. | 2014 |
| Kışladağ Gold Mine Water Treatment Plant and Phase 4 Earth Works. | Eldorado Gold Coorperation (Tuprag) | 2013 |
| Several New Buildings in Roketsan Facilities in Lalahan, Elmadağ, Migyem, Kırıkkale and Şereflikoçhisar | Roketsan JSC | 2013-2008 |
| STAR Aliağa Rafinery Extension Project Drilling Works | SOCAR /STFA | 2013 |
| Sincan Çayırhan High Speed Train Borings | Yüksel Proje Inc. | 2013 |
| Lalahan ve Elmadağ Facilities N81,TAPA and SRPF Buildings Soil Inv. | Roketsan JSC | 2013 |
| Eryaman Fırat Life Style Residences | Fırat Dema Ortak Girişim | 2013 |
| Ulaştırma Bakanlığı High Rise Prestige Building Soil Investigations | Ministry of Transpotation, Marine and Information | 2013 |
| Tufanbeyli PP Camp Area Soil Investigations | Fernas Co. | 2013 |
| Akkuyu Nuclear Power Plant Geological, Hydrogeological and Geotechnical Survey | JSC Atomstroyexport / Envy | 2012 |
| Kısladag Gold Mine Site Phase IV Earthworks Soil Investigations | Eldorado Gold Coorperation (Tüprag) | 2012 |
| Tufanbeyli Thermal Power Plant Geotechnical Investigations and Geotechnical Design | SK Engineering & Const. Co. | 2011-2012 |
| Mastra Gold – Silver Mine Facilities | Koza Gold Operations Co. | 2012 |
| Karapınar, Lalahan &Elmadağ Additional Facilities | Roketsan JSC. | 2012 |
| Ankara –Çankaya Residences | ITO Investment and Trade Inc. | 2012 |
| Eti Maden Simav Landslide Site Subsurface Explorations | METU | 2012 |
| Kayseri Harikalar Diyarı (Amusement Park) | Elit Ind. Trade. Inc. | 2012 |
| Izmir, Batıçim Factory Area for Modernization | Batıçim Batı Anadolu Çimento San. Inc. | 2012 |
| Ankara, Mamak Housing Project | Sezer Cons. Co. | 2012 |
| Prime Minister Residence | NNC Arch.and Design Co. | 2012 |
| Ankara, Via Green Houses and Office Project | Bayraktar Cons. Co. | 2012 |
| Sivaslı Lime Factory Geological and Geotechnical İnvestigation | Eldorado Gold Coorperation (Tüprag) | 2011-2012 |
| Akkuyu Nuclear Power Plant Preliminary Soil Investigations | JSC Atomstroyexport / Envy | 2011 |
| Kırıkkale Power Plant | GAMA Power Systems Inc. | |
| Hatay-Erzin Power Plant | 2011 | |
| Eurostar CCPP Project Kırklareli / EST-CSA-001 | ||
| Ankara Incek Multistorey Housing Area | Lema Inşaat Co. | 2011 |
| Ordu-Fatsa Public Hospital | TOKI | 2011 |
| Ankara Lalahan New buildings ; Elmadag Accessional,Airbag and Stock Buildings; Yahşihan Migyem Facilities;Şereflikoçhisar facilities | Roketsan JSC. | 2008-2011 |
| Konya Business Center and Shopping Mall | Sarıdaglar Trade Inc. | 2011 |
| Vega Park Houses Construction | MNM Avrasya Construction .Co | 2011 |
| Ankara – Sögütözü Otokoc Facilities | Akgül Cons. Trade Inc. | 2011 |
| Kırka VPBH and Boron Exploitation Management Değirmenözü Facilities | Eti Mine Works General Management | 2010-2011 |
| Karabük 300 Beds Hospital | Çakır Construction Ltd. Co. | 2011 |
| Ankara-Golbası FNSS Tank Factory additional facilities | Nurol Cons. Inc. | 2011 |
| Next Level Residence and Business Center | Pasifik Real Estate Investment Construction .Co. | 2010 |
| TPAO General Directorate Sport Complex | TPAO | 2010 |
| 1200MW Kırıkkale Natural Gas Combined Cycle Power Plant Site | Kızılırmak Electricity Generation Co. | 2010 |
| MIA Shopping Mall and Office Buildings | S.S. İskitler Business Cooperative | 2010 |
| Kısladag Gold Mine Additional Facilities | Eldorado Gold Coorperation (Tüprag) | 2010 |
| Edremit, Batman, Ağrı Airports New Terminal Buildings and Antalya Airport Operational Building | General Directorate of State Airports | 2009-2010 |
| Ankara-Cankaya Bayraktar Twin Towers | Bayraktar Cons. Co. | 2010 |
| Kalecik Hydroelectric Power Plant | Enerka Kalecik Inc. | 2010 |
| Konya-Selcuklu Business Center | A Proje Construction Ltd. Co. | 2010 |
| Turkish Consulate in Nahchevan, Azerbaijan | T.C. Nahcivan Consulate General | 2009 |
| Convertion of Ambarlı Fuel-Oil Plant to Natural Gas Project | Prokon Inc.. | 2009 |
| Nahcivan Cement Factory, Azerbaijan | Gemi Kaya Road Water Energy MMC | 2009 |
| Nahcivan Bilev and Ordubad HEPP, Azerbaijan | ||
| FNSS Test Pit and Pump Units Soil Investigation | FNSS Defence Systems Inc. | 2009 |
| Efemçukuru Gold Mine Plant Site, Izmir | Eldorado Gold Coorperation (Tüprag) | 2008 |
| Kışladağ Gold Mine Reservoir Dam, Uşak | ||
| Ankara Subway, Kızılay-Çayyolu and Sögütözü-Kızılay Lines (Soil investigations, Inclinometer measurements, Shaft instrumentation, Computer controlled data acquisition, Grouting) | Güriş Construction JSC. | 2008-2003 |
| Hatay-Dörtyol Kurudere Steel Factory and Gebze 4.Indıstrıal District Steel Factory | MMK Atakaş Inc. | 2008 |
| Forum Kayseri Shopping Center | Multi-Türkmall | 2008 |
| Ankara Hacettepe University Hospital Extension and Carpark | Tepe Construction Co. | 2008 |
| Kula-Eşme Yolu Etüt Proje Mühendislik Hizmetleri | General Directorate of Highways | 2008 |
| Adapazarı-Karasu-Akçakoca Yolu Kalkın Viyadugu | ||
| Havelsan General Directorate Service Buildings | Üçer Consultancy Inc. | 2008 |
| Prime Ministry TOKI 28 floor Commercial Building, Lodumlu-Ankara | Sigma Inc.. | 2008 |
| Sabiha Gökçen Airport New International Terminal and Miscellaneous Buildings, | Limak – GMR – Malaysia Airports J.V. | 2007-2008 |
| Çumra Sugar Factory Silo Construction | Konya Sugar Factory Co. | 2008 |
| Ankara-Altındağ Underground Parking Garage | Altındağ Municipality | 2007 |
| Kocaeli-Körfez Sewer Project | Tim Cons. Ltd. Co. | 2007 |
| Ankara-İstanbul High Speed Train Line İnönü-Eskişehir Section | Sigma Inc. | 2007 |
| Doğuş Automotive Ankara Showroom and Service Building | Doğuş Automotive JSC | 2007 |
| US Embassy in Baku, Azerbaijan | US Dept. of State Overseas Building | 2007 |
| Ankara-Çankaya Park Oran Multistorey Residences | Mesa – Aktürk JV | 2007 |
| Aksaray-Ereğlikapı and Kılıçarslan Residence and Commercial Centers | Aksaray Municipality | 2007 |
| Kayseri Sugar Factory Hotel and Shopping Center | Kayseri Sugar Factory | 2007 |
| Konya Waste Water Treatment Plant | Sistem Yapı Inc. | 2006 |
| Çataloluk Hyrdroelectric Power Plant | Güvenen Enerji Elk.Üretim Inc. | 2006 |
| Kırıkkale-Yahşiyan Facilities | Roketsan JSC. | 2006 |
| Anteras Shopping Center and Housing Project | Dolunay Ormancılık Ltd. Co. | 2006 |
| Ankara Çankaya Housing ,Trade Center and Ankara-Ankara Multistorey Housings | Yapi Kredi Koray G.M.Y.O. | 2006 |
| İncirlik Air Base Warehouse | USAF | 2006 |
| TOBB Economy and Technology University Student Residence | A Tasarım Mimarlık Ltd. Co. | 2006 |
| Konya Sugar Factory Waste Water Treatment Plant | Konya Şeker JSC | 2006 |
| Ermenek ve Başyayla Waste Water Treatment Plants | Iller Bank | 2006 |
| Nevşehir Derinkuyu Waste Water Treatment Plant | Birim Müh. Ltd.. | 2006 |
| Ünye (ORDU) Sewage Collector Lines and East-West Treatment Plant Site | Delta Cons. Ltd. Co. | 2006 |
| Eryaman 8.9. ve 10. District Housing Units | Kontaş-Canberk JV | 2005 |
| Boğazlıyan Sugar Factory | Oyak – Ekon – Prokon JV | 2005 |
| Afyon İLCİ Thermal Hotel | İlci İnşaat Inc. | 2005 |
| (Bala-Kırşehir interchange)- Sarıyahşi Highway (18km) | General Directorate of Highways (TCK) | 2005 |
| Burdur-Keçiborlu Highway (54km) | ||
| Konya Municipality Preliminary Geotechnical Works for Settling | Konya Municipality | 2005 |
| Göksupark Landslide Geotechnical Works | Ankara Municipality | 2005 |
| Gemlik and Eskişehir Municipalities Micro Zoning Geotechnical Works | Prime Ministry Project Implementation Unit | 2005 |
| Söğüt, Yenişehir, Gönen, Elbistan, Merkez, Akpınar, Ortaköy, Tosya, Gölbaşı, Kozlu, Kocaeli Branch Offices | Ziraat Bank | 2004-2005 |
| Çayyolu-Ümitköy Line of Ankara Subway (5km) | Optim – Obermayer (Ankara Municipality) | 2005 |
| Balgat and Söğütözü Multistorey Business Centers | Bayraktar İnşaat Inc. | 2004-2005 |
| Çumra Sugar Factory | Çumra Seker Fabrikası JSC | 2002-2005 |
| Salihli-Kula Highway (50km) | General Directorate of Highways (TCK) | 2004 |
| Erzurum ve Araklı Landfill Area | ERM-TEMPO JV | 2004 |
| Yukarı Mercan Hydroelectric Power Plant Water Line | İçtaş Inc. | 2004 |
| Körfez ve Kuşadası Pump Stations Geotechnical Works | Numanoğlu Ltd. Co. | 2004 |
| Başkent Organize San. New Printing Center | Sanem Matbaacılık Co. | 2004 |
| Compound Chancery Building US Embassy – Ankara | US Embassy | 2004 |
| 3. Stage, Ankara Sincan-Batikent Subway Line 3. Stage Geotechnical Works | Güriş Construction Co. | 2001-2004 |
| Concorde Hotel (Antalya) | Zafer İnşaat Inc. | 2003 |
| Yenifoça, Keşan, Erdemli, Mordogan, Sorgun, Bozkurt, Çardak and Çankiri Sewage Projects | Iller Bank | 2001- 2003 |
| Polatlı Peripheral Highway (15 km) | General Directorate of Highways (TCK) | 2003 |
| Ostim Natural Gas Power Plant | Aydıner İnş. Co. | 2002 |
| Salt Lake Natural Gas Storage Facilities | BOTAS (Envy Inc.) | 2002 |
| Nalçaci Trade Center (42 Storeys) | Seha Inc. | 2002 |
| İzmir Kemalpasa Natural Gas Plant | AK Enerji Inc. | 2002 |
| Elbistan Thermal Power Plant; Coal Distribution Center Conveyors Belts | Birlik Makine Ltd. Co. | 2002 |
| Roketsan Lalahan, ve Elmadağ Newe Facilities | Roketsan Co. | 2002 |
| TÜBITAK-SAGE TTÜDA Project | Prokon Inc. | 2002 |
| Roketsan Lalahan Facilities I. and II. Divisions | Roketsan Inc. | 2000-2002 |
| Gaziantep-Birecik and Peripheral Motorway Final Design | General Directorate of Highways (TCK ) | 1998-2002 |
| Erdemli, Mordoğan, Sorgun, Bozkurt, Çardak, Çankırı, Kanalizasyon Projeleri | İller Bankası | 2001 |
| İzmit Refinery DHRP Project | TÜPRAŞ | 2001 |
| Kirikkale – Çerikli Highway Project | General Directorate of Highways (TCK ) | 2001 |
| Kayseri Atıksu Arıtma Tesisi | Tekser Co. | 2001 |
| İstanbulSoil Investigations of 5 Schools | Ministry of Public Works | 2001 |
| Izmir Adnan Saygun Concert Hall | Izmir Municipality | 2001 |
| Elazig, Diyarbakir, Batman Tank Farms and Additional Facilities of Etimesgut Airport | NATO (Yalçin Teknik Inc) | 2000 |
| Geological and Geotechnical Investigation of 9 New Settlement Area of Marmara Earthquake Emergency Reconstruction Project | Prime Ministry Project Implementation Unit | 2000 |
| Yenikale Naval Commander Facilities | NATO (Yalçin Teknik Inc.) | 2000 |
| Istanbul Naval Dockyard Operation Building | NATO (Gemaş) | 2000 |
| Alapli Natural Gas Power Plant | General Electric | 2000 |
| Hilton Hotel, Istanbul | Prota Inc. | 2000 |
| Izmir, Tourism Culture and Shopping Center | Zeta Turism and Investment Co. | 2000 |
| Düzce Health Centers | European Prestige | 2000 |
| Earthquake Region Schools ( 6 Schools) | Danish People | 2000 |
| Gölyaka Health Center and Sakarya Anadolu High School | CESVI | 2000 |
| Bolu Izzet Baysal Industrial High School and Atatürk Primary School | Adra Foundation | 2000 |
| Infrastructural Investigation of Northeast Settlement Area; Kocaeli | Iller Bank | 2000 |
| Hendek ve Karamürsel Student Hostels | Credit and Hostel Assoc. | 2000 |
| 800 m of Land Part of Blue Stream Pipeline Project | BOTAŞ (Envy Inc.) | 2000 |
| Aksaray Facilities of ISE Automotive | ISE InnomotiveSystem Europe | 2000 |
| Yeniköy Thermal Power Plant Primary School | Turkish Electric Co. (T.E.A.Ş. ) | 2000 |
| UEKAE Additional Building, and Technopark | TUBITAK | 1999-2000 |
| Kuyucak-Denizli Motorway Preliminary Design | General Directorate of Highways (TCK ) | 1998-2000 |
| Derince Facilities Soil Investigations | Akdeniz Madencilik Co. | 1999 |
| Mersin Harbour SPOD Facilities | NATO ( Unitek Co.) | 1999 |
| Kocaeli University Medical Hospital | Kocaeli Üniversity | 1999 |
| Cengiz Topel Electronic Workshop and Çigli Flight Tower | NATO (Gemaş) | 1999 |
| Earhquake Damage Studies of Arifiye Tank Farm | NATO (Yalçin Teknik Inc.) | 1999 |
| Ortaca Landfill Area | Tempo – Igip JV | 1999 |
| Aliaga LNG Terminal | Envy – Tractebel JV | 1999 |
| Sugözü Coal Fired Power Plant | Siemens | 1999 |
| Pozantı – Adana Motorway; Tekir Landslides | General Directorate of Highways (TCK ) | 1999 |
| Waste Water Treatment Plants of Ünye, Bolu, Mezitli, Osmaniye, Ürkmez, Kavaklıdere ,Sakarlı and Burdur | Iller Bank | 1996-1999 |
| Bandirma Sulphuric Acid Factory | Etibank | 1998 |
| Multi-Huosing Projects of Eryaman 5.Section B5 Part, Adana and Ceyhan | Prime Ministry Housing Development Unit | 1998 |
| Landslides of Devrek old Eregli Bridge and its Vicinity | 1998 | |
| Adapazarı Waste Water Treatment Plant | Preussag-Noel | 1998 |
| Bakhu-Ceyhan Pipe Line Sea Terminal | BOTAS (Envy Inc.) | 1998 |
| Bodrum and Dalaman Airports Additional Facilities and Shelters | NATO (Yalçin Teknik Inc.) | 1998 |
| Milas Multi-Housing Project | Milas Municipality | 1998 |
| İzmir Yenikale Commanding Facilities | NATO (Yalçin Teknik Inc.) | 1998 |
| Elmadağ Aliminium Production Facility and II. Division Buildings and 5. Division Building | Roketsan Inc. | 1996-1998 |
| Ceyhan LNG Terminal | Envy – Tractebel JV | 1997 |
| İzmir Waste Water Treatment Facility | İzmir Municipality | 1997 |
| İzmir Grand Channel Project | İZAY Ltd. Co. | 1997 |
| Başkent University İzmir Hospital | Baskent Üniversity | 1997 |
| Sodaş Çardak Factory Soda Silo | Sodaş Inc. | 1997 |
| Bodrum Varvil – Small Dams | Net Yapi Inc. | 1997 |
| Installation of Piezometer and Inclinometer for the landslides at Izmir – Çesme Motorway | Bayındır Inc. | 1997 |
| Alaçatı Agrilya Channel Housing Project | Alaçatı Tur. Inc. | 1997 |
| Ürkmez, Kavaklıdere Sakarlı ve Şenbolluk İçmesuyu Arıtma Tesisleri | İller Bankası | 1997 |
| Taşkent Public Hospital Landslide Geotechnical Investigation | Konya Directorate of Public Works | 1997 |
| İnegöl Waste Water Treatment Plant | Pasiner Co. | 1997 |
| Antalya-Topkapı Palace Hotel | MNG Holding Inc. | 1997 |
| Osmaniye ve Burdur Waste Water Treatment Plants | İller Bankası | 1996-1997 |
| Isparta Waste Water Treatment Facility | Isparta Municipality | 1996 |
| İzmir-Aydın Motorway, Driilings of İzmir Peripheral Road 3 Bridge Junctions and Rock Quarries | Kutlutas – Dillingham JV | 1996 |
| Kırklareli – Dereköy Highway | (TCK) General Directorate of Highways | 1996 |
| Denizli-Horsunlu Highway | (TCK) General Directorate of Highways. | 1996 |
| Dalyan and Köyceğiz Environmental Protection Project | UBM Inc. | 1996 |
| Samsun Yesilyurt Steel Factory | Prokon Inc. | 1996 |
| Ölüdeniz and Uşak Sewerage Projects | Iller Bank | 1996 |
| Niğde Üniversitesi Cafeteria and Heating Station | Okman İnşaat Ltd. Co. | 1996 |
| Dinar Gymnasium | General Directorate of Youth and Sports | 1996 |
| Seydişehir Syntethic Zeolite Production Facility | Etibank – Etizeolit Inc. | 1996 |
| Mersin – Çesmeli Extension of Mersin-Tarsus Motorway | (TCK) General Directorate of Highways (Doğuş İnş. Inc.) | 1996 |
| İncirlik North Taxiways and Loops, Akhisar Airport Flight Line Maintenance | NATO ( Yalçin Teknik Inc.) | 1996 |
| Bandırma Fertilizer Factory Additional Units | BAGFAŞ | 1996 |
| İncirlik Air Base, Soil Investigations for Several Projects (total number of 35) | US Air Force | 1978-1996 |
| Gülşehir ve Pazar Gymnasiums | General Directorate of Youth and Sports | 1995 |
| Çankırı School for Disabled | Çankırı Directorate of Public Works | 1995 |
| Gerze (SİNOP) Hotel | İller Bank | 1995 |
| Kemerköy Thermal Power Plant,Landslide of Ash Silos | Eltemtek Inc. | 1995 |
| MİT Satellite Antenna | Undersecretary of MIT | 1995 |
| Bafa Lake ULF Antenna | Page Europa S.P.A | 1995 |
| DSİ Sultanhisar Irrigation, Sultanhisar Passage | Gn. Directorate of State Hydraulic Works (DSI) | 1995 |
| Ağrı-Cumaçay-(Kagizman-Tuzluca) Highway | (TCK) General Directorate of Highways | 1994-1995 |
| Sarayköy-Babadağ Highway | ||
| Dardanelles Bridge and Tunnels of Approaching Roads Preliminary Design | ||
| (Karakoçan-Kiğı Seperation) -Yayladere Highway | ||
| Multi-Housing Complexes of Diyarbakır- Sırnak and Hakkari-Yüksekova | Prime Ministry Housing Development Unit | 1994-1995 |
| Sarayköy, Gümüşler, Serinhisar, Güney ve Çay Thousings | Belde Co. | 1995 |
| Aksaray Organized Industrial District | Directorate of Organized Industrial District | 1995 |
| Çınar and Defne Multi Storey Housings | Kutlutaş Inc. | 1990-1995 |
| Karakoçan Kığı Intersection – Yayladere Highway | General directorate of Highways Kar (Yalçın Teknik Co.) | 1994 |
| SS Erdemkent, Geological and Geotechnical Investigation of Landslide | Erdemkent Yapı Koop. | 1994 |
| Waste Water Treatment Plants of Sapanca and Seydişehir | Iller Bank | 1993-1994 |
| Gaziantep-Birecik Motorway Preliminary Design | Kutlutaş Inc. | 1993-1994 |
| Several Projects at Balikesir, Akhisar and Çigli Airbases (15 projects) | NATO (Yalçin Teknik Inc.) | 1991-1994 |
| Çamlıca Television Tower | Yüksel Insaat Inc. | 1993 |
| Governmental Buildings, SSK, Military and Governmental Hospitals, Waste Water Treatment Plant and 6 Stores after Erzincan Earthquke | Prime Ministry Housing Development Unit | 1993 |
| Ankara Bus Terminal Connection Roads and Ankara İleten Street Junction | Ankara Municipality | 1992 |
| Gölcük Ship and Submarine Lifting Factory and Submarine Seaport Offshore Drilling Works | NATO ( Unitek Ltd. Co.) | 1992 |
| İzmir Light Railway System | İzmir Municipality | 1992 |
| Bursa Court House | Peker Ltd. | 1991 |
| Trabzon Yavuz Sultan Selim Bridge | (TCK) Karayolları Genel Md. (Enet Co.) | 1991 |
| Aliağa Air Seperation Unit | PETKIM | 1991 |
| COAC facilities of Eskişehir and Diyarbakır | NATO (Yalçin Teknik Inc..) | 1991 |
| Tarsus-Adana-Gaziantep Motorway | General Directorate of Highways (TCK ) (Tekfen Inc.) | 1989-1991 |
| Social Facilities of Kahta and Adıyaman | TPAO | 1991 |
| Gümüşova-Gerede Motorway | Astaldi S.P.A. | 1986-1991 |
| Konya Water Treatment Plant | General Directorate of State Hydraulic Works (DSİ) | 1990 |
| Off-shore Drillings for Mersin-Hilton Marina | Unitek Ltd. Co. | 1990 |
| Niğde ve Eskişehir Gymnasiums | General Directorate of Youth and Sports | 1990 |
| İzmir Deniz Bostanlisi Atakent Multi-Housing Project | Kutlutaş Inc. | 1990 |
| Derince RoRo Seaport, Hopa Harbour Silo | TMO | 1990 |
| Afyon Wastewater Treatment Facilities | Iller Bank | 1989-1990 |
| Satellite Antennas (at 6 locations and diameter=12m) | Comsat Systems Dv. | 1989 |
| Bursa Bus Terminal | Emek İnşaat Inc. | 1989 |
| Middle East Technical University Swimming Pool | METU | 1989 |
| Yar-Pet Waste Water Treatment Facility | PETKIM | 1989 |
| Balgat Hostel with Capacity of 3000 Students | Ministry of Public Works | 1988 |
| Ambarlı Natural Gas Combined Power Plant | Turkish Electric Co. (TEK) | 1988 |
| 38., 39., 40., 41. Slices Mine Storages and Maçka Mine Storage | NATO (Yalçin Teknik Inc.) | 1988 |
| Gökçebey, Aksaray and Bogazlıyan Silos and Derince Seaport & Silo | TMO | 1987-1988 |
| Nara Naval Base Seaport | NATO (Unitek Ltd. Co.) | 1987 |
| Erzurum Airport MEF Facilities | NATO (Yalçin Teknik Inc.) | 1987 |
| İskenderun Steel Factory | Ekinciler Inc. | 1987 |
| Samsun Cultural Center | Samsun Municipality | 1987 |
| Çatalağzi Thermal Power Plant, Coal Preparation Facilities, Social Facilities and Conveyor Line | Kutlutaş Inc. | 1987 |
| Pirinçlik Energy Line and Facilities | US Air Force | 1987 |
| Altınpark – Ankara | Ankara Municipality | 1986 |
| TÜBİTAK General Secretary Building | TÜBİTAK | 1986 |
| Eskişehir AOC/SOC Facilities | NATO (Unitek Ltd. Co.) | 1986 |
| Small Dams for Irrigation at Edirne Kesan, Sabanmera, Sabandere, Lalapasa, Karaormandere, Hidiraga, Karayusuf, Enez Umurbey, Küpdere, Ismailbaba Village; Yozgat Sorgun Yagcilar, Büyükdere, Darıcı, Kayalıbogaz; Kocaeli Cicili and Gebeli | General Directorate of Rural Services | 1982-1986 |
| Ankara Subway Preminary Design Soil Investigations(Kızılay-Batıkent Line) | Kutlutaş Inc. | 1986 |
| Çardak Airport | NATO (Yalçin Teknik Inc.) | 1985 |
| Van Integrated Meat Facilities | Van-Et Inc. | 1984 |
| Antalya – Side Turistic Hotel | Kamelya Co. | 1984 |
| Sincan ve Eskişehir Toplu Konut Alanı, Yenimahalle Sosyal Tesisleri | Emlak Kredi Bank | 1983-1984 |
| 37 Concrete Silos (Central Anatolia, Aegean and Blacksea Regions) | TMO | 1981-1984 |
| Sinop Airport and Radar Base | US Air Force | 1983 |
| Yeniköy Thermal Power Plant Drainage Tunnels of Cooling and Boiler Feeding Water | Turkish Electric Co.(TEK) | 1983 |
| NATO Marmara Acceptance Harbour | NATO (Unitek Ltd. Co.) | 1983 |
| Navy Gölcük Seaport Commander Building | ||
| Ankara 200 Unit Houses for Government; and Antalya Law Court | Ministry of Public Works | 1982-1983 |
| Ankara F-16 Aircraft Factory | TUSAŞ | 1982 |
| Köyceğiz – Dalyan Municipality Hotel | Turizm Bank | 1982 |
| TBMM Housings | Parliament | 1982 |
| Muş Airport | NATO (Yalçin Teknik Inc.) | 1982 |
| İzmit Yahyakaptan Multi-Housing Area | Emlak Kredi Bank | 1981 |
| Railway Station Sites of Ankara,Adana,Malatya,Sivas and Erzurum | TCDD Genel Md. | 1981 |
| Off-shore Drillings for Gemlik Kursunlu Harbour Site | DLH Genel Md. | 1980 |
| TEK Kangal Thermal Power Plant | Kutlutas Inc. | 1980 |
| YSE General Directorate Building | Ministry of Public Works | 1980 |
| Konya Tractor, Tractor Engines and Transfer Elements Factories | Tümosan Inc. | 1979-1980 |
| Mersin Soda Factory, Salt Drain Line and Salt Field | Soda Sanayi Inc. | 1979 |
| İstanbul Vatan Cad. Housings and Shopping Mall | SSK | 1979 |
| Sewerage Projects of Ankara,Gaziantep and Eskişehir | Iller Bank | 1978-1979 |
| Aksaray Engine Factory, Social Facilities and Small Diesel Engine Factory | Mercedes (Tümosan Inc.) | 1978 |
| Kayseri Erkilet Airport Aircraft Shelters; 27. and 28. Mine Storages; and Izmit Tank Farm | NATO (Yalçin Teknik Inc.) | 1978 |
| Aydın Chemical Industry Factory | Aykim Co. | 1978 |
| Manavgat – Side Tourism facilities | Petrokent Turizm Co. | 1978 |
| Central Anatolian Silos (Cihanbeyli-Konya) | Efes Pilsen | 1978 |
| Bitlis Gymnasium, Central Building of Police Department, and Afyon Government Building | Ministry of Public Works | 1977-1978 |
| Mersin 4. Fertilizer Complex | Azot Sanayi Inc. | 1977 |
| Çayirhan Indrustrial and Social Facilities | T.K.İ. | 1977 |
| Eskişehir PTT Service Building | General Directorate of Post Office | 1977 |
| Ataköy 7. and 8. District Housing Complex | Emlak Kredi Bank | 1977 |
| Head Quarters of TPAO | TPAO | 1977 |