This project is part of the Klang Valley Mass Transit Project -Sungai Buloh-Kajang (SBK) Line. The underground works consists of 9.5km of underground tunnels and seven underground stations. The bored tunnels extend between the North Portal at Semantan and the South Portal at Maluri. The stations are generally of island platform configuration and include new interchanges which link to existing or proposed railway and transit lines.
MUZIUM NEGARA UNDERGROUND MRT STATION, SEMANTAN NORTH PORTAL STRUCTURE, INTERVENTION SHAFT 1
OUR SERVICES
Detailed Design of all Temporary Earth Retaining System
Permanent of Permanent Structures for station, intervention shaft, including a mined ventilation-cum-cross passage & Portal building and ancillary structures
Underground tunnel link connecting St Regis and MRT Station
Damage Assessment of highly sensitive adjacent Muzium Building
Design of ground improvement and protective measures