“This was the first time the Semi-Automatic Track Warning System was used in Scotland, so thorough communication between all companies was essential.”
The Amey CEFA team must climb and abseil across the complete structure, taking photographs and making detailed reports of any degradation or repairs required to maintain the Forth Rail Bridge. However, due to limited access issues to the bridge, Track Warning Services installed a SATWS so the Amey CEFA workers could gain safe and efficient access during the day without restricting trains with line blockages
Location
Scotland
Project Value
£171,566
Division
Track Warning Services
Project Duration
45 Weeks
Amey CEFA holds the contract to carry out structural examinations of the Forth Rail Bridge. The RSSI TWS Department had previously delivered a Lookout Operated Warning System (LOWS) on the iconic Forth Rail Bridge in Scotland. However, following a Network Rail (NR) incident in Kirtlebridge, NR made the decision to ban the use of LOWS in Scotland. Due to the amount of traffic and the unsuitability of night shifts for the work being carried out, the programme began to slide.
RSSI was tasked with providing a treadle-based Track Warning Solution to enable Amey CEFA to continue to safely access the bridge. The TWS department decided on a SATWS, and the design process began in February with the site being installed in March.
Our Group HSQE Manager worked closely with the TWS department to produce NR-approved risk assessments. After months of communication between NR and the Edinburgh Signal Box, RSSI was given the go-ahead to deliver the SATWS.
This was the first time the SATWS was used in Scotland, so thorough communication between all companies was essential. All RSSI risk assessments were changed to NR formats. The SATWS installed was a safety enhancement over the LOWS system previously delivered due to automatic train announcements over human announcements. CEFA can now safely and efficiently access the bridge to carry out their examination
RSS Infrastructure (RSSI), based in Birmingham, Cwmbran, Doncaster and Tonbridge, provides infrastructure services for the rail, civil, and utilities sectors. We serve clients like Network Rail, WMCA, HS2 and Tier 1 & 2 contractors. Our services include Arboriculture, Civils and Construction, Geofencing, Industrial Rope Access (IRATA), Magnetic Track Safety, Rail Operations including Possession Management and P/Way, Rail Welding, Signalling, and Track Warning Services.
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