| 1 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-CONSTRUCTION-10)Post-tensioning Applications | Istanbul Governorship (İPKB) | Özsoy İnşaat Turizm Ticaret ve San. A.Ş. | İstanbul/Kağıthane | 04.2018 | 08.2018 | Umut SARITOPRAK |
| 2 | Contract Package for Reconstruction of Educational Buildings(KFW-WB4-YAPIM-13)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Ilgın İnşaat İç ve Dış Tic.A.Ş. | İstanbul/Küçükçekmece | 05.2018 | 10.2018 | Volkan AĞIRMAN |
| 3 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-11)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Ilgın İnşaat İç ve Dış Tic.A.Ş. | İstanbul/Silivri | 05.2018 | 10.2018 | İsmail Demirci |
| 4 | Buca Onat Street and Intercity Bus Terminal and Ring Road Connection Road Bridge Post-tensioning Applications | Izmir Metropolitan Municipality | İzkaya İnşaat Taah. Nakl. San ve Tic. A.Ş. | İzmir / Bornova | 10.2018 | 02.2019 | Abdullah ÇAKMAKÇI |
| 5 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-20)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Akka Mühendislik San. Ltd. Şti. | İstanbul / Zeytinburnu | 01.2019 | 02.2019 | Cengiz KALELİ |
| 6 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-15)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Akka Mühendislik San. Ltd. Şti. | İstanbul / Başakşehir | 01.2019 | Work Cancelled | Cengiz KALELİ |
| 7 | Construction of Çankırı TCDD Cafeteria Slab Post-tensioning Applications | Iller Bank / Cankiri Municipality | İlsu İnşaat | Çankırı | 05.2019 | 06.2019 | Yusuf AYDIN |
| 8 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-27)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Ahes İnşaat | İstanbul / Bahçelievler | 07.2019 | 12.2019 | Yüksel DURSUN |
| 9 | Contract Package for Reconstruction of Educational Buildings(KFW-WB4-YAPIM-22)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Ali Acar İnşaat | İstanbul / Başakşehir | 08.2019 | 02.2020 | Veli TURAN |
| 10 | İçerenkoy A Residence Project
Post-tensioning Design and Applications | Private | Juji Enerji | İstanbul / İçerenköy | 12.2019 | 12.2019 | Ali YENİÇERİ |
| 11 | Cukurova Basketball Team Sports Hall Project
Post-tensioned Slab Design and Application | Private | FLY Group | Mersin | 01.2020 | 02.2020 | Serdar ÇEVİRGEN |
| 12 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-30)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Misek İnşaat | Güngören / İstanbul | 01.2020 | 07.2020 | Barış Cem ÇAVDAR |
| 13 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-23)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Ali Acar İnşaat | İstanbul / G.Osmanpaşa | 02.2020 | 05.2020 | Süleyman GÜNDOĞDU |
| 14 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-40)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Ali Acar İnşaat | İstanbul / Başakşehir | 02.2020 | 09.2020 | Veli TURAN |
| 15 | Contract Package for Reconstruction of Educational Buildings (KFW-WB4-YAPIM-34)
Post-tensioning Applications | Istanbul Governorship (İPKB) | Bu-Sab İnşaat | İstanbul/ Eyüpsultan, Kağıthane | 07.2020 | 09.2020 | Oğuzhan ÇELİK |
| 16 | Elazig Ataturk Stadium Post-tensioning Applications | Ministry of Youth and Sports | MYS İnşaat | Elazığ | 09.2020 | 11.2020 | Vural MELER |
| 17 | AKÇANSA Cement Çanakkale Plant 2nd Line Farin Silo Repair and Reinforcement Post-tensioning Applications | AKÇANSA | AKÇANSA ÇİMENTO | Çanakkale/Ezine | 09.2020 | 08.2021 | M.Erhan ARSLAN |
| 18 | Sakarya SGK Storey Intersection Project Post-tensioning Applications | Sakarya Metropolitan Municipality | KRAL YAPI | Sakarya/ Merkez | 05.2021 | 12.2021 | Hakan KOCACIK |
| 19 | Contract Package for Reconstruction of Educational Buildings (AIIB-WB4-YAPIM-08)
Post-tensioning Applications | Istanbul Governorship (İPKB) | ATR YAPI & ÖZSOY İNŞAAT | İstanbul/Zeytinburnu | 05.2021 | 07.2023 | Volkan AĞIRMAN |
| 20 | Contract Package for Reconstruction of Educational Buildings (AIIB-WB4-YAPIM-05)
Post-tensioning Applications | Istanbul Governorship (İPKB) | DAĞ MÜHENDİSLİK A.Ş. | İstanbul/Sefaköy | 07.2021 | 01.2022 | İlker YÜKSEL |
| 21 | Batman Ramada Hotel and Congress Centre
Construction of Post-tensioning Applications | Private | MCC İnşaat | Batman / Merkez | 07.2021 | 09.2021 | Mücahit IRAZ |
| 22 | Contract Package for Reconstruction of Educational Buildings(AIIB-WB4-YAPIM-04)/nPost-tensioning Applications | Istanbul Governorship (İPKB) | YENİ FİDAN İNŞAAT | İstanbul/ Seyrantepe | 08.2021 | 10.2021 | Ahmet BİNGÖL |
| 23 | AKÇANSA Cement Çanakkale Plant G Cement Silo Repair and Reinforcement Post-tensioning Applications | AKÇANSA | AKÇANSA ÇİMENTO | Çanakkale/Ezine | 07.2021 | 02.2022 | M.Erhan ARSLAN |
| 24 | Contract Package for Reconstruction of Educational Buildings (ECO-WB4-YAPIM-06)
Post-tensioning Applications | Istanbul Governorship (İPKB) | ATR YAPI & ÖZSOY İNŞAAT | İstanbul / Bayrampaşa / Gaziosmanpaşa | 10.2021 | 07.2022 | Hüseyin AYDIN |
| 25 | Contract Package for Reconstruction of Educational Buildings (ECO-WB4-YAPIM-04)
Post-tensioning Applications | Istanbul Governorship (İPKB) | TURYAPI Grup İnş. Ltd. Şti. | İstanbul/Kağıthane | 10.2021 | 07.2022 | Hasan ÇAKMAK |
| 26 | Construction of Burdur Wastewater Treatment Plant Construction of Post-tensioning Applications | Burdur Municipality | EZC Yapı San. ve Tic. Ltd. Şti. | Burdur/Merkez | 12.2021 | 05.2022 | Özgür DOĞAN |
| 27 | Şişli District Governorship Post-tensioning Applications | Istanbul Governorship (İPKB) | TÜRKSEVEN İnş. HORASAN İnş. Ortaklığı | İstanbul/Şişli | 03.2022 | 05.2022 | Ertan ALYAKUT |
| 28 | Aselsan Gölbaşı Integration Building Post-tensioned Slab Apllications | ASELSAN | ILGAZLAR İnşaat Tic.San. A.Ş. | Ankara / Gölbaşı | 06.2022 | 09.2022 | Emre TAŞ |
| 29 | Contract Package for Reconstruction of Educational Buildings (AIIB-WB4-YAPIM-16)
Post-tensioning Applications | Istanbul Governorship (İPKB) | ENSA-SAFA ADİ ORTAKLIĞI | İstanbul / Eyüpsultan | 07.2022 | 10.2022 | Burak NASIR |
| 30 | Contract Package for Reconstruction of Educational Buildings(ECO-WB4-YAPIM-09) Kadıköy Anatolian High School Project
Post-tensioning Design and Applications | Istanbul Governorship (İPKB) | KİBRİTÇİ İnş.Tahh. Tur. San. Ve Tic. Ltd. Şti | İstanbul / Kadıköy | 07.2022 | 03.2023 | Veli TURAN |
| 31 | Contract Package for Reconstruction of Educational Buildings (ECO-WB4-YAPIM-08) Büyükada 125. Yıl Ortaokulu Projesi
Post-tensioning Design and Applications | Istanbul Governorship (İPKB) | KİBRİTÇİ İnş.Tahh. Tur. San. Ve Tic. Ltd. Şti | İstanbul/Kadıköy | 11.2022 | 05.2023 | Veli TURAN |
| 32 | Elazığ Gazi M.T.A.L. Post-tensioning Applications | Istanbul Metropolitan Municipality | Gökhan Madencilik İnş. San. ve Tic. A.Ş. | Elazığ / Merkez | 12.2022 | 05.2024 | Baki GÜZEL |
| 33 | CONSTRUCTION OF ‘AL-ZAHRAA INTERCHANGE AL-NAJAP AL-ASHRAP BRIDGES’ IN NAJAP REGION, IRAQ Post Tensioning Applications | Iraqi Highways | Onesteel Costruction Technologies | Irak/Najap | 12.2022 | 10.2023 | İrfan SAYDAR |
| 34 | Emlak Konut Çınarköy Houses
Construction of Post-tensioning Applications | Emlak Konut | Mesa Mesken İnşaat | Sancaktepe/İstanbul | 03.2023 | 07.2023 | Sinan AYDIN |
| 35 | Contract Package for Reconstruction of Educational Buildings(ECO-WB4-YAPIM-05)
Gazi Mustafa Kemal Ortaokulu
Post-tensioning Design and Applications | Istanbul Governorship (İPKB) | ATR YAPI & ÖZSOY İNŞAAT | İstanbul / Beşiktaş | 02.2023 | 04.2023 | Hüseyin AYDIN |
| 36 | AKÇANSA Cement Çanakkale Plant H Cement Silo Repair and Reinforcement Post-tensioning Applications | AKÇANSA | AKÇANSA ÇİMENTO | Çanakkale/Ezine | 05.2023 | 12.2023 | Kaan AKPUNAR |
| 37 | Contract Package for Reconstruction of Educational Buildings (CEB3-WB4-YAPIM-13)
Post-tensioning Application | Istanbul Governorship (İPKB) | KİBRİTÇİ İnş.Tahh. Tur. San. Ve Tic. Ltd. Şti | Esenler / İstanbul | 06.2023 | 12.2023 | Veli TURAN |
| 38 | Contract Package for Reconstruction of Educational Buildings(CEB3-WB4-YAPIM-07)
Post-tensioning Applicationı | Istanbul Governorship (İPKB) | ENSA-SAFA ADİ ORTAKLIĞI | Fatih/İstanbul | 07.2023 | 07.2023 | Ömer Süha ERGEZEN |
| 39 | Kusadasi BEKS Hotel Post-tensioned Slab Design and Application | Private | BEKS OTEL | Aydın / Kuşadası | 05.2023 | 05.2024 | Kamuran Doğan YILDIZ |
| 40 | Istiklal Neighbourhood Indoor Sports Hall Project
Post-tensioning Design and Applications | Umraniye Municipality | CYA Turizm Otelcilik A.Ş. | Ümraniye / İstanbul | 07.2023 | 11.2023 | Namık KURU |
| 41 | Kandilli Villa Project Post-tensioned Slab Design and Applications | Private | Masat İnşaat | Üsküdar / İstanbul | 09.2023 | 11.2023 | Eyüp DURSUN |
| 43 | Contract Package for Reconstruction of Educational Buildings(CEB3-WB4-YAPIM-12)
Post-tensioning Applicationı | Istanbul Governorship (İPKB) | EnSa Yapı | Fatih/İstanbul | 10.2023 | 11.2023 | Mustafa ASLANDOĞAN |
| 44 | Dilovasi Inox Factory Project Post-tensioning Applications | Private | İntaya İntes İnşaat | Dilovası/Kocaeli | 10.2023 | 02.2024 | Umut ÖZBAY |
| 45 | Elazığ Concept Vera Project Post-tensioning Applications | Private | ESD Proje A.Ş. | Merkez/Elazığ | 12.2023 | 02.2024 | Yusuf ÇELİK |
| 47 | IRAQ ‘CONSTRUCTION OF SAYPOST BRIDGES IN BAGHDAD REGION’ Post-tensioning Applications | Iraqi Highways | Onesteel Costruction Technologies | Bağdat / IRAK | 03.2024 | 08.2024 | İrfan SAYDAR |
| 48 | Kütahya Abrurrahmanpaşa Primary School Post-tensioning Applications | Kütahya Special Provincial Administration | Berrak İnşaat | Kütahya/Merkez | 05.2024 | 09.2024 | Süleyman AYAN |
| 49 | Corlu Special School Project Post-tensioned Flooring Design and Applications | Private | Çorlu Hayvancılık Tarim ve Ticaret Ltd. Şti | Çorlu / Merkez | 05.2024 | 07.2024 | Ömer ALKAN |
| 52 | Kartal Hesna GÜNDEŞ İ.O Post-tensioned Slab Design and Applications | Department of Investment Monitoring | Berkem İnşaat | Kartal /İSTANBUL | 01.2024 | 05.2024 | Yasin DEMİR |
| 53 | Implementation of the post-tensioning works of the Heybeliada Seminary Project | Private | BERKO İnşaat | Heybeliada / İSTANBUL | 08.2024 | 10.2024 | Muhsin SARI |
