Project:Doha Metro - Greenline Underground – White Palaces
Client:Qatar Rail
Contractor:PORR-SBG-HBK Joint Venture
GSAS Typology:GSAS v2.1 Railways
Target Rating:4 Stars
Scope:Design & Build (CDA) & Construction Management (CM) GSAS facilitation.
Targeted Rating:2-Star
Scope:Construction Stage GSAS Facilitation


Green Line Metro’s primary scope is focused upon the design of the 6 stations. There are two types of station Generic I type accounting for 5 stations and Generic X type which accounts for just 1 station on the Green line. We also have switchboxes, crossing boxes, evacuation shafts and cross passages as well as tunnel drainage and tunnel fire fighting.