The works involved reconstructing facilities affected by torrential rains, including cross-drainage works, platforms, riprap protection, track assembly and electrification, and safety and communications installations.
Main units
- Excavation volume: 184,177.4 m3
- Formation of embankments: 69,866.64 m3
- Placement of riprap: 86,750.36 m3
- Installation of 2,560 metres of track
Supply and installation
- 1,193.2 metres of precast concrete frames
- 6,602 metres of precast concrete guttering
Supply and placement
- 9,835.03 m3 of ballast on track
Supply and installation
- 24,420 metres of catenary contact wire
- 22,680 metres of bare copper feeder cable
- 7,630 meters of LAC grounding cable
- 6,633 metres of cable for sustainer
Supply and laying
- 16,443 metres of 64-core fibre optic cable
- 18,277 metres of communications and signalling cable
- 4,891 metres of high-voltage cable
Before and after photos of our work can be seen below:
