📄Overview
Oil and Natural Gas Corporation Limited has invited global tender bids for "REPLACEMENT OF SUMP CAISSON VENT BOOM PIG BARREL ISOLATION VALVE SUMP CAISSON WITH BLOW CASE and SWLP CASING REPLACEMENT PROJECT SSRP" at Mumbai, Maharashtra — a Water / Irrigation / WSS works on a Lump-sum basis, carrying an estimated value of about ₹196.06 Cr (derived from the EMD, as the department didn't publish it). Bids close on 18 June 2026. EMD is ₹3.92 Cr. Reference ZW1GC26002.
🗓️Timeline
Published
8 May 2026
Submission opens
25 May 2026
Submission closes
18 Jun 2026
Bid opening
19 Jun 2026
📎Tender documents
PDFTendernotice_1.pdfNIT · 194 KBZIPDownload all (zip)All 4 documents · 13.8 MB — one download
What’s insideIP.pdf 234 KBTBP.rar 7.2 MBVolume_I.rar 6.4 MBVolIPartVAppendixA3PriceSchedule.xls 71 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_ONGC_276909_1
Reference No.ZW1GC26002
OrganisationOil and Natural Gas Corporation Limited » Central Procurement Department - ONGC » LSTK GROUP - ONGC
Product categoryMiscellaneous Works
💰 Commercials
Estimated value₹196.06 Cr
Form of contractLump-sum
EMD₹3,92,13,000
EMD exemptionAllowed
Tender feeNil
Payment modeOffline
⚖️ Process & eligibility
Tender typeGlobal Tender
CategoryWorks
No. of covers2
Bid validity120 days
Two-stage biddingNo
Withdrawal allowedYes
📍 Location & authority
LocationMumbai, Maharashtra
PIN400005
Bid opening placeMumbai
Inviting authorityGGM Head CLG
❓Frequently asked questions
What is this tender for?
Oil and Natural Gas Corporation Limited floated this tender for "REPLACEMENT OF SUMP CAISSON VENT BOOM PIG BARREL ISOLATION VALVE SUMP CAISSON WITH BLOW CASE and SWLP CASING REPLACEMENT PROJECT SSRP" — Water / Irrigation / WSS work, procured as a works contract on a Lump-sum basis.
What is the estimated value?
The value was not disclosed; based on the EMD it works out to about ₹196.06 Cr.
What are the EMD and tender fee?
EMD is ₹3.92 Cr; tender fee is nil.
When do bids close?
Bids close on 18 June 2026; bids open on 19 June 2026.