2026_IWAI_909630_1 Closed · Ref IWAI/KOL/SUR(8-III)/2026-27 · NIC eProcure / GePNIC

Operation and Maintenance of Navigational Aids Facilities in between Kolkata-Raichawk Ghoramara in the Stretch Of NW-1 and at Hemnagar, 24 Pgs(N) in IBP Route of Sunderban Waterways

Kolkata, West Bengal PIN 700043 Published 21 May 2026
Civic / Administration / OtherCivic / Administration / OtherMaintenance / O&MWorksCivil Works - Water WorksWithdrawal allowed0 corrigenda
Auto-classified · Sector “Civic / Administration / Other” matched “Operation and” · Work “Maintenance / O&M” matched “Operation and Maintenance”
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Inland Waterways Authority of India,MoS has invited open tender tender bids for the work “Operation and Maintenance of Navigational Aids Facilities in between Kolkata-Raichawk Ghoramara in the Stretch Of NW-1 and at Hemnagar, 24 Pgs(N) in IBP Route of Sunderban Waterways” at Kolkata, West Bengal, PIN 700043. It is classified as Civic / Administration / Other work, Maintenance / O&M in nature, procured as a works contract, carrying an estimated value of approximately ₹48.53 L. Bids close on 28 May 2026; bids open on 29 May 2026. The earnest money deposit (EMD) is ₹97,055, with a tender fee of ₹5,900. The tender reference is IWAI/KOL/SUR(8-III)/2026-27.

Tender Value₹48.53 Lderived from EMD
EMD₹97,055
Tender fee₹5,900
Perf. security5%
Published
21 May
Pre-bid
not available
Submission
28 May · 15:00
Bid opening
29 May · 15:30
Completion
+ 303 days

The work scope is captured in the title above. Detailed scope, drawings and specifications are in the NIT document — download from the Documents tab.

Product Category: Civil Works - Water Works

Pre-qualification criteria are listed in the NIT document. Typical fields include turnover, similar-work experience, contractor class and net worth. Download the NIT from the Documents tab.

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Frequently asked questions

What is this tender for?
Inland Waterways Authority of India,MoS has floated this tender for “Operation and Maintenance of Navigational Aids Facilities in between Kolkata-Raichawk Ghoramara in the Stretch Of NW-1 and at Hemnagar, 24 Pgs(N) in IBP Route of Sunderban Waterways”. It is Civic / Administration / Other work, Maintenance / O&M in nature, procured as a works contract.
What is the estimated value of this tender?
The estimated tender value is ₹48.53 L.
When is the last date to submit bids?
Bids close on 28 May 2026. Bid opening is on 29 May 2026.
Which department issued this tender and where is the work?
It was issued by Inland Waterways Authority of India,MoS. The work location is Kolkata, West Bengal, PIN 700043.
What are the EMD and tender fee?
EMD is ₹97,055; the tender fee is ₹5,900.
How do I download the tender documents and BoQ?
Open the ‘Documents’ section above to download the NIT, BoQ and any corrigenda for reference IWAI/KOL/SUR(8-III)/2026-27. Bidding is done on the NIC eProcure portal.