SPM OUTSTANDING PROJECT MANAGER AWARD 2018 (CONTRACTOR CATEGORY) Mr. Lee Yun Sang Project Manager Civil Infra-structure Business Unit Samsung C&T Corporation
Downtown Line Stage 3 Contract 922 Contract 922 comprised Expo Station, Overrun Tunnels, underground Electrical Sub-Station and Rail Facility building. (Project Period: May 2011 ~ Apr. 2017, Opened to public on 21 Oct. 2017) Singapore Expo UE BizHub Plaza 8 Singapore Expo Changi City Point & Capri Hotel DBS Asia Hub Expo Station (EWL) EXPO Station is a Civil Defense Shelter station as well as an Interchange station connected to EWL Expo Station. It also has underground connection to Changi City Point mall and UE Bizhub building. Electrical Substation is an underground building to supply electricity to DTL3 line. Rail Facility Building has Integrated Operational Control Centre rooms.
Downtown Line Stage 3 Contract 922 The station was constructed underneath two pier footings of operating MRT viaducts by an under-pinning method. SMRT Viaduct A transfer-beam with 7 barrette piles was constructed prior to excavation to support the two footings. 8 synchronised hydraulic jacks were installed on the transfer- Transfer Beam beam and provided preloading forces for compensation of the Barrette vertical displacement during excavation. Pile 6 RC piles supporting each footing were cut away during excavation.
Downtown Line Stage 3 Contract 922 Ent. C Station Platform Ent. D Ent. E Ventilation Tower IOCC in RF
Recommend
More recommend