- State Hydraulic Works, Greater Istanbul Water Supply Project, Melen System Rotary and Cable Percussion Drillings and Trial Pit Works, SPEKTRA JEOTEK CO., 1997
- Geotechnical Drilling Works, In-situ Tests, Soil Mechanics Laboratory Tests and Geotechnical Reports of Cemel Hydroelectric Power Plant and Avanos Regulator, MOLU CONS. ENERGY AND BUILDING INDUSTRY CO., 2001
- Geotechnical Drillings and Investigations of Manisa-Merkez-Bağyolu and Manisa-Merkez-Siyekli Dams, GENERAL DIRECTORATE OF RURAL AFFAIRS, 2001
- Geotechnical Drilling Works, In-situ Tests, Soil Mechanics Laboratory Tests and Geotechnical Reports of Molu Regulator, MOLU CONS. ENERGY & BUILDING INDUSTRY CO., 2002
- 900 m Ground Investigations, 1120 m Well Drilling, Natural Construction Materials and Geophysic Surveys within the scope of KKTC Water Master Plan Engineering Services, GENERAL DIRECTORATE OF STATE HYDRAULIC WORKS, 2003
- Kayseri Bayramhacılı HEPP Feasibility Survey, MOLU CONS. ENERGY AND BUILDING IND. CO., 2003
- Drillings and Natural Construction Material Investigations of Ödemiş–Aktaş and Bayındır–Uladı Dams, SU-YAPI ENG. CON. CO., 2006
- Ground and Natural Construction Material Investigations of İzmir–Burgaz/Bademli Dams, SU-YAPI ENG. CON. CO., 2007–2008
- 4500 m Drillings, Geophysical Surveys, Laboratory Tests and Reporting within the scope of Aşağı Kelkit Niksar HEPP Project Ground and Natural Construction Material Investigations, IÇTAŞ CONS. IND. AND TRADE CO., 2007–2008
- Ground and Natural Construction Material Investigations of Kula Eroğlu and Bebekli Ponds, MANISA SPECIAL PROVINCIAL ADMINISTRATION, 2008
- Ground and Natural Construction Material Investigations of 7 Ponds such as Bayındır/Arıkbaşı, Tire/Yenişehir, Güzelbahçe/Çamlı, Torbalı/Saipler, Dikili/Esentepe, Dikili/Yahşibey, Ödemiş/Bademli, IZMIR SPECIAL PROVINCIAL ADMINISTRATION, 2009
- Ground Investigations of Sayan Regulator Hydroelectric Power Plant, 1275 m Drillings, Geophysical Surveys, Laboratory Tests, Ground Investigations and Reporting, KAREL ELECTRIC PRODUCTION CO. (SU-YAPI ENG. CON. CO.), 2009
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Çelengöz Pond, SU-YAPI ENG. CON. CO., 2009
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Aydıncık Dam, SU-YAPI ENG. CON. CO., 2009
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Bozkır Dam, SU-YAPI ENG. CON. CO., 2009
- Soil Injection and Construction of Control Wells for Bayındır Arıkbaşı Pond, IZMIR SPECIAL PROVINCIAL ADMINISTRATION, 2010
- Ground Investigations of Kandıra Namazgah Dam, KOCAELI METROPOLITAN MUNICIPALITY ISU GENERAL DIRECTORATE, 2010
- Ground and Natural Construction Material Investigations of Kandıra Namazgah Dam, SU-YAPI ENG. CON. CO., 2010
- Ground Investigations of Namnam HEPP Project, YAĞMUR ENERGY INCORPORATED CO., 2010
- Ground and Natural Construction Material Investigations of Kızkayası Dam, SU-YAPI ENG. CON. CO., 2010
- Ground and Natural Construction Material Investigations of 3 Ponds named Güllübağ, Dereköy, Derbent, SU-YAPI ENG. CON. CO., 2010
- Soil Injection of Bayındır Arıkbaşı Pond, IZMIR SPECIAL PROVINCIAL ADMINISTRATION, 2011
- State Hydraulic Works, Ground and Natural Construction Material Investigations of DSI 22th Region Ponds (5 Ponds), SU-YAPI ENG. CON. CO., 2011
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Karacaömerli, Dervişli, Karabacaklı Ponds, SU-YAPI ENG. CON. CO., 2011
- State Hydraulic Works, Ground and Natural Construction Material Investigations of DSI 2nd Region Ponds, SU-YAPI ENG. CON. CO., 2011
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Ballıkaya Dam, SU-YAPI ENG. CON. CO., 2011
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Büyük Menderes and Batı Akdeniz Basins, DOLSAR, 2011
- Preparing Geological and Geotechnical Report of Menderes Çile Pond, IZMIR SPECIAL PROVINCIAL ADMINISTRATION, 2012
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Beşparmak Dam, SU-YAPI ENG. CON. CO., 2012
- Preparing Geological and Geotechnical Report for Water Plant Project in Bolvadin and Çay (Afyonkarahisar), GENERAL DIRECTORATE OF STATE HYDRAULIC WORKS, 2013
- State Hydraulic Works, Ground and Natural Construction Material Investigations of DSI 2nd Region Ponds in Manisa, SU-YAPI ENG. CON. CO., 2013
- State Hydraulic Works, Ground and Natural Construction Material Investigations of Kayraktepe Dam, SU-YAPI ENG. CON. CO., 2013
- Geotechnical Investigations of Vişneli Pond in Kemalpaşa, STATE HYDRAULIC WORKS 2nd REGION, 2013
- State Hydraulic Works, Ground and Natural Construction Material Investigations of DSI Gölsu Ponds in Manisa and İzmir, SU-YAPI ENG. CON. CO., 2013
- Geological and Geotechnical Report for Erzurum Drinking Water Project, MWH–YÜKSEL CONSORTIUM, 2015
- Geological and Geotechnical Report for MIS Energy Geothermal Power Plant Project, SOYAK ENERGY CO., 2016
- Execution of Foundation and Grouting Boreholes, DYG Studies, and Geological & Geophysical Investigations for the 22nd Regional Directorate (Giresun–Ezeltere Dam and Drinking Water Project), prepared for DSI 22nd REGIONAL DIRECTORATE, TRABZON, 2019
- Preparation of Foundation Drilling Works for Two Different Dam Types, DYM Investigation Report, Seismic Hazard Analysis Report, and Geotechnical Study Report for Planning and Final Design Stages, prepared for DSI 22nd REGIONAL DIRECTORATE, TRABZON, 2023
- Karstic Investigation Drilling Works and Report Preparation for Yiğitler Dam Project, Kemalpaşa District, İzmir, prepared for İSMAİL ÇELİK CONSTRUCTION INDUSTRY AND TRADE CO. LTD., 2024