ClientIGDAS (Istanbul Gas Distribution Co.)
ConsultantSofregaz, France
ContractorS.A.E., France – Alarko Contracting Group (Alsim)

Description of the Project
The turn-key Project consisted of the engineering, procurement and construction of the natural gas distribution piping network of Istanbul city as well as the installation of the scada system and cathodic protection system. The main features of the project were as follows:

Concrete Works:68.000  
Steel Piping:270.293m, dia  24 inch to28inch
Polyethylene Piping:2.034.368m, dia  20 mm to125mm
Service Lines:67.245units