IS 10386 : Part 11 : 2026
Current
Current
The latest, up-to-date edition.
Safety in Construction, Operation and Maintenance of River Valley Projects - Guidelines - Part 11 Underground Excavation
Published date
16-06-2026
Publisher
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This standard (Part 11) lays down requirements for the safety aspects to be taken during underground excavation for structures like underground power house, transformer cavern, tunnels, shafts such as surge shaft, pressure shaft and cable shaft, additionally driven intermediate tunnels (ADITs) and such other structures associated with river valley projects.
| Committee |
WRD 21
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Current
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| Supersedes |
Summarise
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