Rangit-IV Hydro Electric Project
Lot-1 for Diversion Channel, Coffer Dam, Dam, Spillway & Stilling Basin, Intake Structure, Desilling Chambers, SFT, HRT, Surge Shaft, Pressure Shaft, Surface Power House, TRC & other associated structures etc. of Rangit-IV HE Project, Sikkim
| Value of Project | INR 452.12 Crores |
|---|---|
| Location | Jorthang |
| State | Sikkim |
| Client | NHPC Limited |
| Award Date | 23 September 2021 |
| Expected Completion by | August 2024 |
| Height of the Dam | 44 mtrs |
| Length of the Dam | 135.3 Mtrs |
| Type of Dam | Concrete Gravity Dam |
| Length & Dia of tunnel | 6.50 Kms / 7.1 Mtr |
| Power House | Surface (3×40 MW) |
| Major Quantities | |
| Excavation | 3,60,000 Cum |
| Concrete | 1,40,000 Cum |
| Tunnel Excavation | 1,95,000 Cum |
| Tunnel Concrete | 1,22,200 Cum |