List of tunnels in Nepal
From Wikipedia, the free encyclopedia
This list of tunnels in Nepal includes any road and waterway tunnels.
List
| Tunnel | Diameter (m) | Start location | End location | Length (m) | Type | Construction year | Reference |
|---|---|---|---|---|---|---|---|
| Melamchi Water Supply Project (Longest in Nepal) | 3.70 | Melamchi | Sundarijal | 25,915 | Drinking water supply | 2021 | [1] |
| Bheri Babai Diversion Multipurpose Project | 12,000 | Irrigation | 2019 | [2] | |||
| Churia Tunnel (oldest tunnel in Nepal) | Hetauda | Amlekhganj | 500 | Transport | 1917 | [3] | |
| Upper Tamakoshi Hydroelectric Project | Dolakha District | 8400 | Hydropower | 2017 | [4] | ||
| Kulekhani III | 4221 | Hydropower | 2013 | [5] | |||
| Tinau Hydropower Plant | Butwal | 2462 | Hydropower | 1978 | [6] | ||
| Mai Hydropower Station | 3.80 | Ilam | 2198 | Hydropower | 2015 | [7] | |
| Nagdhunga tunnel | 7.0 | Kathmandu | 2380 | Transport | 2023 (scheduled) | [8] | |
| Chameliya Khola Hydropower Station | 5.2 | Darchula district | 4067 | Hydropower | [9] | ||
| Khimti I Hydropower Plant | 4.0 | Dolakha District | 7900 | Hydropower | 1996 | [10] | |
| Hewa Khola-A Hydroelectric Project | 3.20 | Panchthar district | 3929 | Hydropower | 2012 | [11] | |
| Upper Madi Hydropower Station | 3.20 | Kaski district | 3920 | Hydropower | 2016 | [12] | |