A Gammon Development and Engineering and Bachy Soletanche Singapore three way partnership (JV) has secured a civil contract from Singapore’s Land Transport Authority (LTA) for the design and building of Ang Mo Kio station and tunnels.
This mission might be executed as a part of the primary part of the Cross Island Line (CRL1).
The $470.71m (S$644m) contract will even embody addition and alteration works to the present Ang Mo Kio station alongside the North-South Line (NSL).
After completion, the station will operate as an interchange level between NSL and CRL.
The CRL1 Ang Mo Kio station building works are anticipated to start within the fourth quarter of the 12 months. Passenger providers are scheduled for 2030.
The underground CRL1 Ang Mo Kio station is located close to the junction of Ang Mo Kio Ave three and Ang Mo Kio Ave 8.
On account of its shut proximity to the NSL viaduct and surrounding buildings, the mission’s progress might be monitored by the LTA and the contractor.
All works might be executed with minimal impression to the prevailing buildings.
Specifically designed equipment might be deployed for implementing deep excavation works at CRL1 Ang Mo Kio station.
It will guarantee security because the rock is ‘sometimes weaker on the transition level between the Outdated Alluvium (predominantly soil-like materials) to Bukit Timah Granite formation’, famous LTA.
Upon completion, the station may have entrances related immediately with residential blocks, AMK Hub, Ang Mo Kio Built-in Transport Hub, and Ang Mo Kio City Backyard East.
Two new entrances might be linked to the station by means of underpasses throughout Ang Mo Kio Avenues three and eight.
LTA stated in a press release: “To make sure clean site visitors circulate on the roads, these underpasses might be constructed utilizing a ‘pipe-roofing and mining’ technique, the place a field construction fabricated from pipes will help the bottom whereas mining works are carried out beneath the floor of the street.
“This technique minimises disturbance to the encompassing roads, buildings and underground providers, as in comparison with the extra conventional technique of open reduce excavation from the bottom floor.”
In Could this 12 months, China Harbour (Singapore) Engineering Firm secured a civil contract from LTA for the development of two Jurong Area Line stations and related viaduct.