[Construction of a New Diversion-cum- Sediment Bypass Tunnel for Restoration of Concrete Dam Construction Sluices and Sediment Management of Salal Reservoir] open

NHPC Limited

Ref: NH/CCW/CCIII/CO-466/PR10326/31 · ID: 2026_NHPC_909568_1

Value: ₹2,67,94,00,000

Category Civil Works

AI summary

This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.

Overview

This tender is issued by NHPC Limited for the construction of a new diversion-cum-sediment bypass tunnel aimed at restoring concrete dam construction sluices and managing sediment at the Salal Reservoir. The project has a total estimated value of ₹2,679,400,000 and is categorized under civil works, specifically focusing on diversion tunnels.

Scope / Work

The scope involves detailed construction activities related to the diversion tunnel, with a work period of 882 days. Bidders are required to adhere to the qualifications specified in the tender documents, and an independent external monitor will oversee the project.

Fees & EMD

Bidders must pay a tender fee of ₹10,000, which is non-exemptible, and an Earnest Money Deposit (EMD) of ₹30,000,000, also non-exemptible. Payment can be made through offline modes such as demand drafts, bankers cheques, or bank guarantees, payable to NHPC Limited in Faridabad.

Key Dates

  • Tender Publish Date: 20-May-2026 06:55 PM
  • Pre-Bid Meeting: 19-Jun-2026 11:30 AM at NHPC Office Complex, Faridabad
  • Bid Submission Start Date: 09-Jul-2026 11:00 AM
  • Bid Submission End Date: 20-Jul-2026 05:30 PM
  • Bid Opening Date: 22-Jul-2026 03:30 PM
  • Clarification Period: 20-May-2026 to 16-Jun-2026

Bidders should ensure all required documents are prepared and submitted within the specified timelines to avoid disqualification.

AI insights

Risk factors

  • high EMD size
  • tight timelines
  • non-exemptible fees
  • document compliance

Financials

Tender value ₹2,67,94,00,000
EMD amount ₹3,00,00,000 — payable to NHPC Limited at Faridabad
Tender fee ₹10,000 — payable to NHPC Limited at Faridabad

Payment mode Offline

Timeline

Publish date 20 May 2026
Bid end 20 Jul 2026
Opening date 22 Jul 2026

Critical dates

From the portal detail page (all dates captured when available).

Bid Opening Date 22-Jul-2026 03:30 PM
Bid Submission End Date 20-Jul-2026 05:30 PM
Bid Submission Start Date 09-Jul-2026 11:00 AM
Clarification End Date 16-Jun-2026 11:00 AM
Clarification Start Date 20-May-2026 06:55 PM
Document Download / Sale End Date 20-Jul-2026 05:30 PM
Document Download / Sale Start Date 20-May-2026 06:55 PM
Published Date 20-May-2026 06:55 PM

Tender Documents

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Name Size Type Action
BOQ_955989.xls 533.5 KB XLS
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Tender_for_cpp.pdf 22.45 MB PDF
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CORRIGENDUM_1.pdf 18.87 MB PDF
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Corrigenda

Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).

Corrigendum No.2

Type BOQ

Published Corrigendum Details Date : 21-Jun-2026 02:32 PM [Tender information] Organisation Chain : NHPC Limited||Corporate Office-Faridabad-NHPC||Contract-Civil-CO-NHPC Tender ID : 2026_NHPC_909568_1 Tender Ref No : NH/CCW/CCIII/CO-466/PR10326/31 Tender Title : Construction of a New Diversion-cum- Sediment Bypass Tunnel for Restoration of Concrete Dam Construction Sluices and Sediment Management of Salal Reservoir Corrigendum Type : BOQ [Corrigendum Document and BOQ List]

No PDF files attached to this corrigendum row.

Corrigendum_1

Type Technical Bid

Published Corrigendum Details Date : 21-Jun-2026 02:33 PM [Tender information] Organisation Chain : NHPC Limited||Corporate Office-Faridabad-NHPC||Contract-Civil-CO-NHPC Tender ID : 2026_NHPC_909568_1 Tender Ref No : NH/CCW/CCIII/CO-466/PR10326/31 Tender Title : Construction of a New Diversion-cum- Sediment Bypass Tunnel for Restoration of Concrete Dam Construction Sluices and Sediment Management of Salal Reservoir Corrigendum Type : Technical Bid [Corrigendum Document Details]
File Size Type Action
CORRIGENDUM_1.pdf 19322 PDF
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Work details

Location, category, and schedule for this procurement.

Location Salal Power Station, Reasi, Jammu
Category Civil Works
Period of work 882 days
Bid validity 180 days

Tender basics

Tender type Open Tender
Form of contract Item Rate
Tender category Works
No. of covers 2
Organisation chain NHPC Limited||Corporate Office-Faridabad-NHPC||Contract-Civil-CO-NHPC
Source portal eprocure.gov.in

Covers (bid packets)

What to submit in each cover, as listed on the tender portal.

Cover no. Cover type Description Document type
1 Fee/PreQual/Technical Scanned copy of DD towards tender fee and DD/BC/BG/ Insurance surety bond towards EMD .pdf
The Letter of Tender, duly filled in and signed without indicating the prices .pdf
Copies of documents defining the constitution or legal status of bidder and authority of signatory .pdf
Qualification Particulars (Technical and Financial) supported with documentary evidence .pdf
All Data Sheets, duly completed, Undertaking (U-1, U-2), Details of taxes prevailing 07 days prior .pdf
Undertaking towards Anti-profiteering clause, Company Information for Security Clearance .pdf
Certificate of Statutory/Cost Auditor for Local Content, All info and other data required asper ITB .pdf
2 Finance Price bid/BOQ .xls
The Letter of Tender, complete in all respects and duly signed .pdf
Price Schedule-6, Attachment-13, Statement-1A and 1B, Attachment-15A .pdf

Authority details

Inviting authority General Manager (CC-III)
Address General Manager (Civil Contracts-III) 2nd Floor, Jyoti Sadan NHPC Office Complex, Sector-33, Faridabad, Haryana, India-121003
Payment instruments Offline (Demand Draft) , Offline (Bankers Cheque) , Offline (Bank Guarantee)

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