02
Eki
Rıskıkesh Karanprayag Raılway Package 9

The project includes survey, detailed design, engineering services, construction supervision, and project management consultancy for the section, between 117+365 to 125+320 (7.955km), of a single line broad gauge railway, connecting Riskikesh to Karanprayag. The project includes 2 tunnels, 1 bridge with the length of 130m, and 1 station with the

27
Eyl
Rıskıkesh Karanprayag Raılway Package 4

Rail Vikas Nigam Limited, India Name of Work : Detailed Design and Project Management Consultancy for Construction of tunnels (with both NATM and TBM alternative), yards and formation works from Chainage 47+360 to 63+117 (15.757 km) under Package-4 in connection with new single line Broad Gauge rail link between Rishikesh

01
Oca
Bılecık Duzce Istanbul Kocaelı 1109 Housıng, Hospıtal, Pharmacy,Mosque, Trade Center, Dormıtory

Construction Supervision of different superstructures, with the total construction area of 431.529,12 m². Retrofit and repair works of a tax office service building with the total construction area of 21.127 m², 4 student dormitory with the capacity of 1200 beds, 3 hospitals, which are Izmit, Gebze, and Tuzla Hospitals, with

03
Eki
GAZIRAY

Construction supervision, consultancy and engineering services of 25,6 km high speed railway with 160 km/h operation speed, 1 metro line with 80 km/h operation speed, and double track suburban railway with 80 km/h operation speed. The project includes 26 culverts, 5 underpasses, 5 overpasses, 1 pedestrian underpasses, 2 underground stations,

03
Eki
Gayrettepe Istanbul New Aırport Halkalı Metro

Construction supervision and consultancy of 69.5 km of double tube metro line (TBM) with 120 km/h operation speed. The project includes 17 underground stations, 2 depot areas, 69.5 km double tube TBM metro tunnel, 1500 V DC third rail electrification, all infrastructures works, track works, superstructure and stations, structural, architectural,

03
Eki
Ankara Izmır Hıgh Speed Raılway ( Banaz Esme SectIon)

Construction supervision and consultancy services of 96.6 km double - track high speed railway with 250 km/h operation speed. The project includes 3 stations and siding stations, 136 culverts, 41 underpasses, 34 overpasses, 7 viaducts with the total length of 4,370 m, 5 bridges with the total length of 170

03
Oca
Ankara Nıgde

Construction supervision and consultancy services of 330 km 6 lane (2x3) motorway between Ankara-Nigde under BOT. The project includes 436 culverts, 24 overpass bridges, 3 underpass bridges, 19 junction bridges, 1 overpass, 126 underpasses, 4 viaducts with the total length of 3,472 m, 2 operation and maintenance centers, 6 park

30
Eyl
Antalya Road and Antalya North Rıng Road

Construction supervision and consultancy services of the 4 lane (2x2) 788 km highway project in Northern Antalya region. The project includes 26 bridges with a total length of 6,919.88 m, a tunnel with a length of 14.109 km.