Chongqing Rail Transit Group has issued a Letter of Award to CISDI to provide technical reviews on construction and operations of its Chongqing Urban Rail Transit System in the controlled protective areas in Chongqing, including Lines 1, 2 3 and 6 in operation.
For the technical reviews CISDI will arrange for structural, geotechnical, tunneling, traffic, architectural, electrical, fuel gas engineers, specialists and so on to team up with one another to ensure smooth construction and safe operations of all the lines of the urban rail transit system in the controlled protective areas.