Monitoring at 3,978 Metres: CODEL at the Atal Tunnel
Located high in the Indian Himalayas, the 8.8 km Atal Tunnel provides a vital year-round connection beneath the Rohtang Pass, operating at an elevation of almost 4,000 metres.
In 2020, CODEL was selected to supply 11 tunnel monitoring systems for this prestigious infrastructure project, supporting the continuous monitoring of conditions throughout the tunnel.
With its extreme altitude, demanding environment and need to maintain safe conditions for tunnel users, the Atal Tunnel presented a unique monitoring application.
How is air quality and ventilation effectively monitored across an 8.8 km tunnel at 3,978 metres?
Read the full case study to discover CODEL’s solution.
