Chardham Pariyojana
- Environmentalists have alleged that the contractors deputed by the government to make roads as part of the Chardham project are violating the Supreme Court orders on the appropriate road width to be followed in mountainous terrain.
- The Char Dham project consists of widening and repairing 889-kilometres of national highways leading to revered shrines of Kedarnath, Badrinath, Gangotri and Yamunotri.
- It is a proposed two-lane expresses National Highway with a minimum width of 10 metres in the state of Uttarakhand.
- The project includes 900 km national highways will connect whole of Uttarakhand state.
- The Chamba tunnel is 440 m long and is a Horseshoe type tunnel with 10-metre carriageway width and 5.5m vertical clearance.
- The BRO achieved this major milestone by digging up a 440 m long Tunnel below the busy Chamba town on Rishikesh-Dharasu road Highway (NH 94).


