| Tunnel name (Name of Hydropower Project) | Length | Section | Diameter |
| Headrace for Khimti I | 7 466 m | 14 m2 | |
| Headrace of Marsyangdi | 7 117 m | 6.4 m2 | |
| Intake tunnel of Kulekhani-I | 6 327 m | 5.6 m2 | |
| Headrace for Kali Gandaki | 5 925 m | 7.4 m | |
| Intake tunnel of Kulejhani-II | 5 848 m | 2.5 m | |
| Headrace for Chilime | 3 400 m | 2.6 m | |
| Headrace for Bhotekoshi | 3 300 m | 14 m2 | |
| Headrace tunnel for Andhaikhola | 2 400 m | 7 m2 | |
| Headrace for Tinau | 2 400 m |
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This page was last modified on December 18, 2002