Physical Progress:
- Dam excavation: Concreting in all 05 blocks is in progress and around 49% of the concreting work has been completed.
- De-silting Chambers:Around 86% concrete lining work completed in all 3 DCs with completion targeted by Apr’26.
- HRT by DBM (1.55 km): Around 99 % Excavation completed. Overt lining completed around 1265 m.
- TBM Operation (11.40 km): Total 7431 m (65.20%) HRT constructed up to 30th Nov’25 through TBM with completion targeted by Sep’26.
- Machine Hall:
In Unit-1, Concreting up to Generator barrel is in progress. Assembly of Stator of Unit -1 in Service Bay is in progress.
In Unit-2, after erection & successful completion of Hydrostatic Test (HST) of the spiral casing of Unit-2 on 02.12.2025, front has been handed over to Civil on 06.12.2025 for concreting up to Generator barrel.
In Unit-3, Concreting up to stay ring pedestal foundation and concreting of crane beam columns is in progress.
In Unit-4, Concreting of crane beam columns is in progress.
- Transformer Hall: In Unit-1, EOT Crane in GIS hall has been successfully commissioned on 22.11.2025. GIS slab casting of all Units has been completed. Further, concreting of EoT crane columns above GIS floor in Unit-2, 3 & 4 is in progress.
- TRT (Total 3.04 km): Around 99% heading (3016 m) & 44% benching (1341 m) excavation completed and balance is in progress. Overt lining completed in around 838 m and balance is in progress.
- Physical Progress: 73.50% (up to Nov’25)
- Commissioning Schedule: Commissioning of 1st Unit is targeted by Mar’27 and 4th Unit (last Unit) by Sep’27.
