Gap İnşaat develops and delivers infrastructure, superstructure, healthcare, industrial, energy, and urban projects across Türkiye and international markets. Serving public employers, institutional clients, and communities, it combines engineering, procurement, construction, and turnkey contracting through long-term partnerships and technology-focused execution models.
AI-researched delivery record, not yet confirmed by the developer. Dates may be approximate; original sources are linked.
AI research over published reviews and resident comments. Scores are a model’s reading of opinion, not figures stated on a page, and nothing here feeds any number above it. The links under each block are the pages that research says it used. Based on available resident reviews of covered buildings. These are reported experiences, not independent building inspections, and may not represent all residents or properties.
AI-researched delivery record, not yet confirmed by the developer. Dates may be approximate; original sources are linked.
AI research over published reviews and resident comments. Scores are a model’s reading of opinion, not figures stated on a page, and nothing here feeds any number above it. The links under each block are the pages that research says it used. Based on available resident reviews of covered buildings. These are reported experiences, not independent building inspections, and may not represent all residents or properties.
| Project | Overall | Structure & systems | Management & living |
|---|---|---|---|
| Canopy by Hilton Istanbul TaksimBeyoğlu, İstanbul110 units | 9.2/ 10 | 8.5/ 10 | 8.8/ 10 Tripadvisor 4.9/5, 5/5 · 139 reviews · tripadvisor.com Combined from 2 published figures on 1 platform, weighted by review count, adjusted for where resident ratings usually fall and weighted toward the 6.5 midpoint where reviews are few: 8.8. |
Google's 4.9/5 rating from 239 reviews is the largest reported review base and converts to 8.5/10 under the requested curve. The large body of positive guest commentary lifts the result slightly, while noise and smaller operational complaints temper it; no resident-specific platform evidence was located, so this remains a guest-review-based residential-living proxy. | Not found in sources: No recurring door or room-insulation complaints | ||
The reviewed material describes a newly built hotel and says there are “no recurring complaints about door or room insulation.” It also says the glazing “blocks a good deal” of Tarlabaşı Boulevard noise, but not enough for very light sleepers; this is an observation about acoustic performance rather than a reported structural failure. | Guests repeatedly praised the service: one called the staff “kind, attentive, and professional,” while another said the team made them feel “like family.” The main operational cautions are street-side noise, breakfast cost, and two reported summer-2026 cases of incomplete cleaning/insects; one Tripadvisor guest also reported “rude and disrespectful” security guards. | ||
| Taksim 360 — İlk Etap Ofis BloklarıBeyoğlu, İstanbul96 units | 7.9/ 10 | 7.7/ 10 | 7.7/ 10 |
The Google 4.3/5 aggregate from 503 reviews sets the level and converts to 7.9/10 under the requested curve. Yandex is directionally consistent, while Agoda is more favorable but guest-based and smaller; the reported operational and physical complaints justify a modest net reduction, leaving 7.7/10. | |||
Review feedback praises the building's architecture and interiors, including that they are “very well thought out.” However, other reviewers described “unfinished” buildings with “dirty windows and facades,” while another noted that the parking area was “a bit narrow and slightly confusing”; these are review observations, not an engineering inspection. | Daily-life feedback is strongest on location: reviewers describe the location as “excellent,” and other comments praise the views, cleanliness and friendly staff. Operational criticism includes “No staff at the reception” after midnight and a parking entrance described as “like a dump”; 2024 reporting also said office occupancy was about 80–90%, while rising rent plus dues reportedly led some firms to leave. | ||
| Metropol İstanbul AVMAtaşehir, İstanbul471 units | 7.5/ 10 | 7.5/ 10 | 7.7/ 10 |
Google’ın 4.4/5 ve 17,614 yorumluk agregası çıpa olarak 8.2/10’a çevrildi; Yandex’in 4.4/5 puanı aynı genel yönü destekliyor. Okunan yorumlarda genişlik, ferahlık, mağaza çeşitliliği ve temizlik güçlü yönler olarak öne çıkarken, tekrarlanan otopark ve operasyon şikâyetleri ile tekil ciddi zemin olayı aşağı yönlü düzeltme gerektiriyor. | |||
Yayınlanan şikâyetlerde fiziksel sistemlerle ilgili tekil fakat ciddi bir teras zemin çökmesi ve çocuğun ayakkabısının yürüyen merdivene sıkıştığı bir güvenlik olayı anlatılıyor. Ayrıca yemek katında klimanın çalışmadığı ve ortamın “aşırı derecede sıcak” olduğu, başka bir şikâyette ise açık salata bölümünde hamamböcekleri görüldüğü bildiriliyor; bunlar kullanıcı beyanlarıdır ve bağımsız teknik doğrulama bulunmadı. | Günlük ziyaret deneyimi genel olarak olumlu; Yandex yorumlarında merkez “çok geniş ferah”, “rahat ve geniş” ve “çok ferah ve temiz” diye övülüyor. Buna karşılık Şikâyetvar’da otopark ücretlendirmesi ve yönlendirme, güvenlik/yönetim ilgisi, kalabalık ve hijyen hakkında şikâyetler var; bir kullanıcı otopark sisteminin üç saatten kısa kalışı 8–10 saat gösterdiğini yazıyor. | ||
| Zincirlikuyu Kule Projesi (Medicana)İstanbul | 6.0/ 10 | —/ 10 | 5.3/ 10 |
Google's 3.5/5 aggregate from 1,915 reviews is the anchor and converts to 5.5/10 under the specified curve. Yandex is materially more positive but has only 59 reviews; the reported operational complaints modestly outweigh the recurring praise, producing 5.3/10 overall and for living quality. No sufficiently specific published evidence supports a separate structure score. | |||
Reviews describe the facility as “yeni ve lüks” and “tertemiz,” with one reviewer calling it “5 yıldızlı otel konforu.” Physical criticisms are limited but include “Otopark ve asansör büyük sorun,” repeated elevator-access complaints, and one report that carpets and floor coverings needed renewal; no published review evidence was found on framework integrity, plumbing, HVAC, leaks or waterproofing. | Daily-experience reviews are favorable about staff and service: reviewers say staff are “oldukça ilgili” and that the hospital is “temiz,” while another praises the “5 yıldızlı otel gibi dizayn edilmiş” interior. The main operational friction is parking and vertical circulation—“vale hizmeti tek başına çözüm değil,” “Otopark ve asansör sorunlarını çözmeleri lazım”—alongside repeated complaints about expense and occasional lack of help. |
##### Turkmenistan Aşkabat, Berkararlık Bölgesi, Bitaraf Türkmenistan Caddesi
##### Iraq International Airport Road Across Um El Tuboul Mosque, Bağdat - Irak
##### Dubai FZE Office nr. 140, Building 4B, Dubai Airport Freezone, Dubai - U.A.E.
##### Qatar C-Ring Road, Financial Square No. 2, Ground Floor, Office 5, Building No. 273, Street 230, Zone 41, Nuaija, P.O. Box. 30727, Doha / State of Qatar
##### Libya Hai Alandalus, Behind Iraq Embassy Trablus - Libya
##### Kazakhstan 050026, Republic of Kazakhstan, city of Almaty
##### Kenya ICEA Lion Centre, Westwing, Riverside Park, Chiromo Road. P.O Box 10643 -00100 Nairobi
##### Poland Gap Construction Investment and Foreign Trade Inc. Spółka Akcyjna Oddział W Polsce ul. Prosta 51 00-838 Warszawa, Polska
Gap İnşaat operates as a 100% subsidiary of Çalık Holding and follows the Holding’s perspective and strategies.
The 2022 company report states that Gap İnşaat had joint projects with Çalık Enerji.
The 2022 company report states that Gap İnşaat had joint projects with Japanese Mitsubishi Corporation in Iraq.
The Ministry is identified as employer for Gap İnşaat’s International Rehabilitation Center and International Physiology Scientific-Clinical Center projects in Ashgabat.
The ministry is identified as employer for the International Pediatric Health Center project in Ashgabat.
Qatar Armed Forces is identified as employer for the Qatar Military Forces Base project.
Gap İnşaat operates as a 100% subsidiary of Çalık Holding A.Ş. (“Çalık Holding”)
Gap İnşaat operates as a 100% subsidiary of Çalık Holding A.Ş. (“Çalık Holding”)
Gap İnşaat operates as a 100% subsidiary of Çalık Holding A.Ş. (“Çalık Holding”)
Gap İnşaat also has joint projects with Çalık Enerji and Japanese Mitsubishi Corporation in Iraq.
Gap İnşaat also has joint projects with Çalık Enerji and Japanese Mitsubishi Corporation in Iraq.
Gap İnşaat also has joint projects with Çalık Enerji and Japanese Mitsubishi Corporation in Iraq.
Gap İnşaat also has joint projects with Çalık Enerji and Japanese Mitsubishi Corporation in Iraq.
Gap İnşaat also has joint projects with Çalık Enerji and Japanese Mitsubishi Corporation in Iraq.
Gap İnşaat also has joint projects with Çalık Enerji and Japanese Mitsubishi Corporation in Iraq.
Location: Ashgabat, Turkmenistan Employer: Turkmenistan Ministry of Health Contractor: Gap İnşaat Project Status: Completed Delivery Model: EPC – Turnkey
Location: Ashgabat, Turkmenistan Employer: Turkmenistan Ministry of Health Contractor: Gap İnşaat Project Status: Completed Delivery Model: EPC – Turnkey
Location: Ashgabat, Turkmenistan Employer: Turkmenistan Ministry of Health Contractor: Gap İnşaat Project Status: Completed Delivery Model: EPC – Turnkey
Employer: Turkmenistan Ministry of Health and Medicine Contractor: Gap İnşaat Project Status: Ongoing Delivery Model: EPC – Turnkey
Employer: Turkmenistan Ministry of Health and Medicine Contractor: Gap İnşaat Project Status: Ongoing Delivery Model: EPC – Turnkey
Employer: Turkmenistan Ministry of Health and Medicine Contractor: Gap İnşaat Project Status: Ongoing Delivery Model: EPC – Turnkey
Employer: Qatar Armed Forces
Employer: Qatar Armed Forces
Employer: Qatar Armed Forces
| none found |
| Türkiye | active 4 projects tracked |
| Turkmenistan | active 0 projects tracked |
| Qatar | active 0 projects tracked |
| Germany | active 0 projects tracked |
| Office | 2 of 4 |
| Hotel | 1 of 4 |
| Retail | 1 of 4 |
Building tomorrow’s world in Turkey and its hinterland through projects realized, Gap İnşaat continues its preparations and investments for the future.Gap İnşaat https://www.gapinsaat.com/documents/GAPINSAAT_EFR22ENG.pdf
Ahmet ÇALIK
He continues to act as the Chairman of the Board at Çalık Holding, its group companies and the Ahmet Çalık Foundation.
Building tomorrow’s world in Turkey and its hinterland through projects realized, Gap İnşaat continues its preparations and investments for the future.
Ahmet Çalık, 1997 yılında tüm Grup şirketlerini tek bir çatı altında birleştirmek amacıyla Çalık Holding’i kurdu.
Ahmet Çalık ... 1981 yılında tekstil alanında ilk kişisel girişimlerini başlattı.
Ahmet Çalık Chairman Ahmet Çalık serves as the Chairman of the Board at Gap İnşaat.
In 2023, we shaped all our activities in line with the principles of sustainable growth, remaining committed to our short, medium and long-term strategic targets.Gap İnşaat 2023https://www.gapinsaat.com/gapinsaat/documents/2023-Gap-Insaat-Integrated-Annual-Report.pdf
Levent Kafkaslı graduated from the Civil Engineering Department at Istanbul Technical University in 1987 and completed his Master’s degree in Building Management at Istanbul University in 1988.
Levent Kafkaslı CEO and Board Member
1990 yılında çalışma hayatına Tekfen İnşaat’ta başlamıştır ... 1999-2000 yılları arasında AZFEN Şirketi’nde Başkan Vekili ... 2019-2022 yılları arasında Tekfen Holding’de Taahhüt Bölümü Başkanı
In 2023, we shaped all our activities in line with the principles of sustainable growth, remaining committed to our short, medium and long-term strategic targets.
As of 2023, he serves as the CEO and Board Member of Gap İnşaat.
Kafkaslı held a senior management position as the Head of the Contracting Department at Tekfen Holding for 2 years from 2019 to 2022 before joining Çalık Group as a Board Member of Gap İnşaat in 2022.
İnşaat sektöründe farklı şirketlerde 33 yılı aşkın tecrübeye sahip olan Levent Kafkaslı, Gap İnşaat’ın yeni Genel Müdürü oldu.
Levent Kafkaslı CEO and Board Member
He started his education in the field of fundamental business at Bellerbys College in London, and graduated from the University of Westminster with a degree in Marketing Management.
Mert Turgut Çalık Vice Chairman of the Board Mert Turgut Çalık is the Vice Chairman of the Board at Gap İnşaat.
He serves as a Board Member at BKT Albania and BKT Kosovo, the Chairman of the Board at Gap CLK Worldwide.
He began his professional career in 2012 in the finance department at Çalık Denim and took on a Board Membership role at the same company in 2019.
He started his education in the field of fundamental business at Bellerbys College in London, and graduated from the University of Westminster with a degree in Marketing Management.
Mert Turgut Çalık is the Vice Chairman of the Board at Gap İnşaat.
Mert Turgut Çalık Vice Chairman of the Board Mert Turgut Çalık is the Vice Chairman of the Board at Gap İnşaat.
1979 yılında İstanbul Teknik Üniversitesi İnşaat Mühendisliği Bölümü’nden dereceyle mezun olan Uğur Koyunoğlu
Uğur KOYUNOĞLU Yönetim Kurulu ve İcra Kurulu Üyesi
Ardından ENKA bünyesinde 1987 – 1995 yılları arasında ... 2010 yılında Yapı Merkezi’ne Genel Müdür olarak katılan ... Rönesans İnşaat’ta ... STFA İnşaat Grubu’nda ise Genel Müdür ve Grup Başkanı olarak görev yapmıştır.
2010 yılında Yapı Merkezi’ne Genel Müdür olarak katılan Koyunoğlu, bu görev kapsamında Türkiye, Cezayir ve Fas’taki hızlı tren projelerine liderlik etmiştir.
1979 yılında İstanbul Teknik Üniversitesi İnşaat Mühendisliği Bölümü’nden dereceyle mezun olan Uğur Koyunoğlu
Uğur KOYUNOĞLU Yönetim Kurulu ve İcra Kurulu Üyesi
Mahmut Can ÇALIK Yönetim Kurulu Üyesi
2023 yılı itibarıyla Çalık Holding Yönetim Kurulu Üyesi, Gap Pazarlama Yönetim Kurulu Başkanı, Lidya Madencilik Yönetim Kurulu Üyesi, Kayserigaz Yönetim Kurulu Üyesi ve Bursagaz Yönetim Kurulu Üyesi
iş hayatına Çalık Pamuk şirketinde başlayan ... 2013-2022 yılları arasında ALBtelecom Yönetim Kurulu üyesi ... 2019 yılından itibaren Çalık Denim Yönetim Kurulu Üyeliği
2025 yılı itibarıyla Gap İnşaat Yönetim Kurulu Üyesi olarak görev almaktadır.
2013-2022 yılları arasında ALBtelecom Yönetim Kurulu üyesi olarak görev yapmıştır. 2019 yılından itibaren Çalık Denim Yönetim Kurulu Üyeliği görevini yürütmektedir.
2023 yılı itibarıyla Çalık Holding Yönetim Kurulu Üyesi, Gap Pazarlama Yönetim Kurulu Başkanı
Mahmut Can ÇALIK Yönetim Kurulu Üyesi
1982 yılında Marmara Üniversitesi Kamu Yönetimi Bölümü’nden mezun olduktan sonra 1991 yılında yüksek lisans öğrenimini Georgia Southern University’de Kamu Yönetimi Bölümü’nde tamamlamıştır.
Ahmet Ratip KUMBASAR Yönetim Kurulu Üyesi
1991 – 1994 arasında Mutlu Akü Şirketinde İnsan Kaynakları Müdürü ... 1995 – 2000 yılları arasında Lafarge ... 2014 yılında Türkiye’ye dönerek ... 2017 yılına kadar Genpa’da ... 2017 – 2021 yılları arasında Enerjisa Üretim ... 2022 Eylül ayına kadar Sütaş Grubu’nda
2026 yılı itibarıyla, Gap İnşaat Yönetim Kurulu Üyesi olarak görevini sürdürmektedir.
Profesyonel hayatına 1991 – 1994 arasında Mutlu Akü Şirketinde İnsan Kaynakları Müdürü olarak başlayan Kumbasar, 1995 – 2000 yılları arasında Lafarge Şirketinde İnsan Kaynakları Müdürü ... 2017 – 2021 yılları arasında Enerjisa Üretim Şirketinde İnsan ve Kültür Başkanı ... 2022 Eylül ayına kadar Sütaş Grubu’nda İnsan Kaynakları Başkanı
Bu tarihten itibaren Çalık Holding’de İnsan Kaynakları Grup Başkanı ve İnsan Kaynakları Komitesi Üyesi olmuştur.
Ahmet Ratip KUMBASAR Yönetim Kurulu Üyesi
0 undated completions and 0 boundary-uncertain completions are retained but excluded from figures.
| Project | Location | Type | Units | Floors | Area | Cost | Payment plan | Launched | Construction start | Original target | Handover | Delay | Confidence | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Canopy by Hilton Istanbul Taksim | İstanbul, Türkiye Beyoğlu | hotel | 1101 | Altı | 10,000 m² | — | — | 2022 | June 15, 2022 | Jan 2023 – Dec 2023 | Jan 2025 – Dec 2025 | +24.0 mo (+13.0 to +35.0) | estimated | completed |
| Taksim 360 — İlk Etap Ofis Blokları | İstanbul, Türkiye Beyoğlu | office | 961 | — | — | — | — | 2014 | 17 Kasım 2014 Pazartesi | Jan 2017 – Dec 2017 | Mar 2019 | +20.5 mo (+15.0 to +26.0) | sourced | completed |
| Metropol İstanbul AVM | İstanbul, Türkiye Ataşehir | retail | 4711 | — | — | — | — | 2010 | 14/4/2010 | Jan 2016 – Dec 2016 | Jan 2019 – Dec 2019 | +36.0 mo (+25.0 to +47.0) | sourced | completed |
| Zincirlikuyu Kule Projesi (Medicana) | İstanbul, Türkiye | office | — | 31 | 33,000 m² | — | — | 2012 | 1/8/2012 | Jan 2017 – Dec 2017 | Jun 2018 | +11.5 mo (+6.0 to +17.0) | sourced | completed |
| Auditor | Güney Bağımsız Denetim ve Serbest Muhasebeci Mali Müşavirlik Anonim Şirketi, a member firm of Ernst & Young Global Limited |
| JCR Eurasia Rating | A- (tr) stable outlook · 26/09/2024 |
| JCR Eurasia Rating | J1 (tr) stable outlook · 26/09/2024 |
| JCR Eurasia Rating | BB stable outlook · 26/09/2024 |
| Coverage | active |
| Tracked since | October 9, 2026 |
| Last checked | October 15, 2026 this month |
| Profile last researched | October 15, 2026 |
| Claim |