| Major works of the Project have been divided into 07 packages. Out of which, 05 packages have been awarded. The other packages are in various stages of Tendering & Evaluation Process.
Lot-1: Design & Engineering through International Consultant (RCC Dam), Construction Planning and Construction Monitoring awarded to M/s STUDIO PIETRANGELI-SMEC JV on 30.06.2023.
Lot-2: Works of Project roads and Diversion Tunnels awarded to M/s L&T on 27.02.2023. Formation cutting of different project approach roads at left & right bank is under progress.
Open excavation of DT Outlet & Inlet portals is under progress and 3,54,016 cum excavation at DT Outlet Portal & 1,40,369 cum excavation at DT Inlet Portal completed till Mar’25. Cumulative excavation of 459.0 m length of Access Adit to Diversion Tunnel completed out of 468 m. Heading excavation of 227.5 m out of 1229.9m in DT-5, 244 m out of 1273.3 m in DT-4, 102.5 m out of 1297.55 m in DT-3 and 19.5 m out of 1353.36 m in DT-2 has been completed.
Lot-3 : Based on the inputs provided by Lot-1 consultant, NIT of Lot-3 was issued on 22.07.2024. Technical Bids opened on 09.01.2025 and evaluation of bids is under process.
Lot-4: Works of Head Race Tunnels including Intake, Pressure Shafts, Penstocks, Power House & Transformer Cavern, Tail Race Tunnel, Pothead Yard and Adits awarded to M/s Dibang Power (Lot 4) Consortium on 25.08.2023.
Lot-5B: HM Works for Intake and Draft Tube Gates & Hoists. Technical Bids opened on 26.07.2024 and Price Bids opened on 10.02.2025. Evaluation of Bids in Progress. e-RA concluded on 24.02.2025 and further evaluation is in progress.
| Major works of the Project have been divided in to 08 packages out of which 04 packages have been awarded. The other packages are in various stages of Tendering & Evaluation Process.
Lot-1: Design & Engineering through International Consultant (RCC Dam), Construction Planning and Construction Monitoring awarded to STUDIO PIETRANGELI-SMEC JV on 30.06.2023. Finalization of tender inputs of Lot-3 is under process.
Lot-2: Works of Project roads and Diversion Tunnels awarded to M/s. L&T on 27.02.2023. Formation cutting of different project approach roads at left & right bank is under progress. Open excavation of DT outlet portal is under progress and 122000 cum excavation completed out of 242000 cum till March’24. Portal development is under progress for Additional access Adit to DT.
Lot-4: Works of Head Race Tunnels including Intake, Pressure Shafts, Penstocks, Power House & Transformer Cavern, Tail Race Tunnel, Pothead Yard and Adits has been awarded to M/s Dibang Power (Lot 4) Consortium on 25.08.2023.
Heading Excavation of 17.5m out of 302m in MAT-1, 13.6m out of 575m in MAT-2 & 5.25m out of 510m in CCVT has been completed till 31st March’24.
Lot-6: All Electro-Mechanical Works has been awarded to M/s BHEL India on 25.08.2023. Kick off meeting with Contractor was held at Project on 26.09.2023. Design and Engineering, Model testing work is in progress.
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