— Project Description:

The extension of Line B of Rome metro starts from the existing Rebibbia station and ends at the new Casal Monastero station. The overall length of the extension of Line B is 3.6km, including 3km for the extension and 0.62km for the connection to the terminal depot, entirely excavated by C&C in loose volcanic soils, in a densely urbanized environment. The project also includes three stations and the new terminal depot. Extensive use of ground treatment and groundwater control systems are foreseen. The GRA-crossing section was designed to be an important node of exchange, consisting of a multi-storey parking lot with 5 floors, a ground parking lot for public-transport vehicles, and associated new services.

— Description of Services:

Review of the Feasibility Study, Preliminary and Final Design, hydraulics study, EIA, cost estimation, equipment of the Rebibbia – GRA (Grande Raccordo Anulare) [Rome Ring Road], access and exchange roads and all connected and accessory works; Track equipment; Electric-railway equipment; Design of investigations; Follow-up of the Preliminary Design for the GRA – Settecamini-Setteville section.