CONTRACT N1072 – ADMS monitoring for North-South Corridor Contract N1072

Contract N1072 – ADMS Monitoring for the North-South Corridor

As part of the North-South Corridor Contract N1072, 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: 20 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: 20 units

• Building Monitoring:
  BRADDELL VIEW INSTRUMENTATION MONITORING at Braddell View – Blk 10D
  Automated Robotic Total Stations: 1 unit