Cantanghel idraulic tunnel, access tunnel and main tunnels – Italy

Project Name: Martignano Tunnel Purpose of the project: Variant of S.S.47 “Valsugana” Project location: Italy – Trento Client: TOTO Costruzioni Spa – Italy Contractor: Provincia di Trento – Italy Tunnel Type: Double highway tunnel Excavation method: TBM machine Total length: About 4.200 meter Tunnel diameter: 12 meter End of construction: December 2006

Marmaray Tunnel, Turkey

The Marmaray Project is the upgrading of approximately 76 kilometers of commuter rail system in Istanbul, connecting Halkalı on the European side with Gebze on the Asian side with an uninterrupted, modern, high-capacity commuter rail system. This Project is one of the major transportation infrastructure projects in the world at present.

Madrid Subway M 30 – Spain

The Madrid M30 motorway, the inner ring road of the city, is at the centre of a major urban renewal project. At the current time the M30 is a ‘barrier’ to movement in the urban areas it runs through. Despite its necessity as part of the road infrastructure of Madrid it causes much pollution to […]

Genova Underground Station – Italy

This section of the Genoa subway will improve the transportation to both the Old Genoa Harbour Exhibition Centre and the new Aquarium, improving in the meantime both traffic conditions and the re-organisation of the surface transport network. Works have required important preliminary soil consolidation works and were executed in a heavily populated urban area, without […]

Koohrang HPP , I. R. of IRAN

Project Name: Koohrang HPP Purpose of the projectGenerate: 128,000,000 Gwh/ y Electrical Energy Project location: IRAN-Shahre kord Client: I.W.P.C Contractor: Payab kosar – Canivo Dam Type: Earth Fill Dam Height above foundation: 15 m Crest level (above sea level): 2345.5 Crest length: 470 m Capacity of the Reservoir: 100,000 m<<3<< Foundation soil: SG-GC End of […]

Tangeh Halleh Dam, I.R. of Iran

Project Name: Haleh Dam Purpose of the project: Irrigation Project location: IRAN – Lorestan-Khoramabad Client: GHARB Regional Water Authority Contractor: SAZVAR CO. Dam Type: Homogenous Earth Dam Height above foundation: 42.55(m) Crest level(above sea level): 1217 Crest length: 195 (m) Capacity of the Reservoir: 3500000 m3 Foundation soil: Rock (shale) End of construction: Nov 2003

Meijaran Dam, I.R. of Iran

Project Name: Meijaran Da Project location: IRAN- RAMSAR Client: Mazandaran & Golestan Regional Water Authority Contractor:Cotra Co. Dam Type: Homogeneous(clay) Height above foundation: 32 (m) Crest level (above sea level): 153 (m) Crest length: 622 (m) Capacity of the Reservoir: 40,000,000 m3 End of construction: June 2004

Ravedis Dam, Italy

Project Name: Ravedis Dam Purpose of the project: Flood control, irrigation and power Project location: Friuli Region, Italy Client: Consorzio di Bonifica Cellina-Meduna Contractor: CORAV sponsor Impregilo S.p.a. Engineer: IN.CO. S.p.a. Dam Type: Concrete Gravity Height above foundation: 51 m Crest level (above sea level): 343 m Crest length: 173 m Capacity of the Reservoir: […]

Komayestan Dam, I.R. of Iran

Project Name: Komayestan Dam Purpose of the project: Irrigation Project location: IRAN – Khorasan- Sabzevar Client: Khorasan Regional Water Authority Contractor: Kahar –e- Khorasan CO. Dam Type: Concrete gravity dam Height above foundation: 34.5 m Crest length: 835 m Capacity of the Reservoir: 1,200,000 m3 End of construction: February 2002

Golestan II Dam , I.R. of Iran

Project Name: Golestan II Dam Purpose of the project: Irrigation Project location: IRAN-GOLESTAN Client: Mazandaran & Golestan Regional Water Authority Contractor: PORNAM CO. Dam Type: HEMOGEN EARTH DAM Height above foundation: 32 (m) Crest level (above sea level): 102 Crest length: 622 (m) Capacity of the Reservoir: 36000000 m3 End of construction: 2005

Tangab Dam, I.R. of Iran

Project Name: Tangab Dam Purpose of the project: Irrigotion & Resort Area Project location: IRAN – Shiraz Client: FARS Regional Water Authority Contractor:EV- YOL CO. Dam Type: Rock Fill With Chimney Clay Core Height above foundation: 51 m Crest length: 270 m Capacity of the Reservoir: 130,000,000 m3 End of construction: Under Construction Will Be […]

Bidvaz Esfarayen Dam, Islamic Republic of IRAN

Project Name: Bidvaz Esfarayen Dam Purpose of the project: Agricolture & Irrigation Project location: Khorasan- Esfarayen Client: Khorasan Regional Water Authority Contractor: Gostaresh Nosazi Sanayee Iran CO. Dam Type: Earth Fill Dam With Clay Core Height above foundation: 60 (m) Crest level (above sea level): 1534 Crest length: 113 (m) End of construction: June 2005