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Home › Civic / Administration / Other › Kolkata › 2026_IWAI_914252_1
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Live — accepting bids

NIT 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 during July 2026 to March 2027

Inland Waterways Authority of India,MoS has invited open tender bids for "NIT 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 during July 2026 to March 2027" at Kolkata, West Bengal — a Civic / Administration / Other works on a Works basis, carrying an estimated value of an estimated under ₹1 Cr (derived from the EMD, as the department didn't publish a value). Bids close on 29 June 2026. EMD is ₹91 K. Reference IWAI/KOL/SUR(8-III)/2026-27.
Inland Waterways Authority of India,MoS » RO Kolkata,IWAI,MoS · Ref IWAI/KOL/SUR(8-III)/2026-27
⬇ Download Tender
Est. value
under ₹1 Crestimate
Closes
29 Jun 2026
3 days left
EMD
₹91 Kexemption allowed
Status
Closing soon

Overview

Inland Waterways Authority of India,MoS has invited open tender bids for "NIT 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 during July 2026 to March 2027" at Kolkata, West Bengal — a Civic / Administration / Other works on a Works basis, carrying an estimated value of an estimated under ₹1 Cr (derived from the EMD, as the department didn't publish a value). Bids close on 29 June 2026. EMD is ₹91 K. Reference IWAI/KOL/SUR(8-III)/2026-27.

Timeline

Published
23 Jun 2026
Submission opens
23 Jun 2026
Submission closes
29 Jun 2026
Bid opening
30 Jun 2026

Tender documents

PDFTendernotice_1.pdfNIT · 746 KBZIPDownload all (zip)All 2 documents · 737 KB — one download
What’s insideTender.pdf 729 KBBOQ_960783.xls 335 KB

Documents are mirrored from the source portal for reference. Live bidding and authoritative documents remain on the official portal.

Complete tender details

Identification
Tender ID2026_IWAI_914252_1
Reference No.IWAI/KOL/SUR(8-III)/2026-27
OrganisationInland Waterways Authority of India,MoS » RO Kolkata,IWAI,MoS
Product categoryCivil Works - Water Works
Commercials
Estimated valueunder ₹1 Cr (est)
Form of contractWorks
EMD₹90,902
EMD exemptionAllowed
Tender fee₹5,900
Payment modeOffline
Process & eligibility
Tender typeOpen Tender
CategoryWorks
No. of covers2
Bid validity120 days
Two-stage biddingNo
Withdrawal allowedYes
Location & authority
LocationKolkata, West Bengal
PIN700043
Bid opening placeRO, IWAI, Kolkata
Inviting authorityDirector

Frequently asked questions

What is this tender for?
Inland Waterways Authority of India,MoS floated this tender for "NIT 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 during July 2026 to March 2027" — Civic / Administration / Other work, procured as a works contract on a Works basis.
What is the estimated value?
The value wasn't published; based on the EMD it works out to about under ₹1 Cr.
What are the EMD and tender fee?
EMD is ₹91 K; tender fee is ₹6 K.
When do bids close?
Bids close on 29 June 2026; bids open on 30 June 2026.