Contract N106 – ADMS Monitoring for the North-South Corridor
As part of the North-South Corridor Contract N106, an Automated Deformation Monitoring System (ADMS) has been implemented to support safe tunneling and structural stability across key MRT sections and adjacent structures. The project involves the deployment of robotic total stations for real-time monitoring of tunnel alignment and building movement, ensuring accurate data collection and proactive risk management.
- Upper Thomson East Line MRT Tunnel:
Between Caldecott MRT Station and Upper Thomson MRT Station
TEL MRT Tunnel Changi Bound (CB) & Woodlands Bound (WB)
Automated Robotic Total Stations: 5 units - Circle Line MRT Tunnel:
Between Caldecott MRT Station and Marymount MRT Station
CCL MRT Tunnel Inner Track (IT) & Outer Track (OT)
Automated Robotic Total Stations: 4 units - Viaduct Monitoring:
LTA Contract N1062 at PIE flyover across Thomson Road, Supply and installation of Instrument to monitoring the structure of the flyover
Automated Robotic Total Stations: 6 unit - Cable Tunnel Monitoring:
Between North Tunnel of May Shaft and Marymount Shaft in cable tunnel
Automated Robotic Total Stations: 18 unit
