Construction of connecting roads with a total length of 3,300 meters, including the Mahmutbey – Bahçeşehir bridge crossing on the TEM highway and an underpass on the southern service road of Halkalı. The project began in October 2015 and was fully completed, including all top-layer pavement works, within one year.
01 / TEM Mahmutbey-Bahçeşehir
Alanya–Gazipaşa–Kaledran Highway Construction Project (YILDIZ GRUP)
The project was implemented in cooperation with Yildiz Grup and involved the expansion and modernization of the state highway connecting the resort cities of Alanya, Gazipaşa, and Kaledran.
The construction included the development of new tunnels, bridges, viaducts, and drainage systems, as well as reinforcement of the road surface and slopes.
Thanks to the implementation of this project, transportation logistics were significantly improved, travel time was reduced, and traffic safety was increased on one of the most important coastal routes in Turkey.
02 / ALANYA-GAZİPAŞA- KALEDRAN BÖLÜNMÜŞ DEVLET YOLU YILDIZ GRUP
Kabataş–Mahmutbey Metro Project
Implemented jointly with ALSİM and ALARKO, the project involved the construction of the depot area and technical facilities for the metro line Kabataş–Mahmutbey in Istanbul.
The scope of work included reinforced concrete structures, tunnel sections, engineering networks, and infrastructure for rolling stock
03 / KABATAŞ-ф-MAHMUTBEY METROSU, DEPO SAHASI İNŞAATI ALSİM & ALARKO
North Marmara Highway Project (Kuzey Marmara Otoyolu)
Implemented in cooperation with Kalyon Grup, the project involved the construction of a highway section, bridge crossings, and drainage facilities.
The works included earthworks, concrete structures, drainage systems, and engineering constructions that ensure safe and uninterrupted traffic between key transport hubs of the Marmara region.
04 / KUZEY MARMARA OTOYOLU İNŞAATI KESİM-I KALYON GRUP
Implemented in cooperation with Eroğlu İnşaat, the project included the construction of the multifunctional Skyland Istanbul complex located next to the Türk Telekom Arena stadium.
The scope of work included reinforced concrete structures, engineering networks, underground infrastructure, and site landscaping, which provided the foundation for one of the most modern business and residential centers in Istanbul.
05 / ATATÜRK HAVALİMANI 3. PİST–STOL APRON–BAĞL. TAKSİRUT–ÇEVRE YOLU İNŞAATI SİMGE İNŞAAT
The project was implemented in cooperation with Simge İnşaat as part of the infrastructure modernization of Atatürk International Airport (Istanbul). The construction covered the development of the third runway, taxiways, apron, and external transport routes, as well as lighting, drainage, and navigation systems.
The result was an increase in the airport’s capacity, a reduction in aircraft servicing time, and improved flight safety.
06 / ATATÜRK HAVALİMANI 3. PİST–STOL APRON–BAĞL. TAKSİRUT–ÇEVRE YOLU İNŞAATI SİMGE İNŞAAT
Shota Rustaveli Tbilisi International Airport, Tbilisi (Georgia)
Implemented in cooperation with TAV Georgia, the project covered the construction and reconstruction of runways, taxiways, and aprons.
The works included installation of concrete and asphalt pavements, drainage systems, lighting, and navigation equipment, which ensured improved flight safety and increased airport capacity.
07 / GÜRCİSTAN TİFLİS ŞOTA RUSTAVELİ ULUSLARARASI HAVAALANI TAV-GEORGIA
Tangier – Ksar Es Seghir Highway (TEKFEN & AKSAL)
The project was implemented in partnership with Tekfen and Aksal as part of the development of Morocco’s transport network.
The construction included the creation of a modern highway between the Tanger-Med port and the city of Ksar Es Seghir, including engineering structures, drainage systems, bridges, and interchanges.
The project ensured fast connectivity between the port area and the national road network, contributing to the growth of the region’s logistics potential and international trade.
08 / TANCA – KSAR ES SEGHIR OTOYOLU TEKFEN AKSAL