📄Overview
Oil and Natural Gas Corporation Limited has invited global tender bids for "Replacement Revamping of PWC systems with 6 yrs O and M Contract" at Mumbai, Maharashtra — a Oil & Gas / Petrochem / Refinery other on a Turn-key basis, carrying an estimated value of about ₹161.78 Cr (derived from the EMD, as the department didn't publish it). Bids close on 18 June 2026. EMD is ₹3.24 Cr. Reference ZW1SC26001.
🗓️Timeline
Published
20 Feb 2026
Submission opens
25 Mar 2026
Submission closes
18 Jun 2026
Bid opening
19 Jun 2026
📎Tender documents
PDFTendernotice_1.pdfNIT · 184 KBZIPDownload all (zip)All 6 documents · 120.1 MB — one download
What’s insideVol_III_FS_DC.pdf 34.8 MBVol_II_C_TBP_NH_PWC_Revamp.pdf 7.4 MBVol_II-B_TBP_MH_PWC_Revamp.pdf 30.5 MBVol_II_A_TBP_MH_PWC_Replacement.pdf 27.9 MBVol_1.rar 30.0 MBBOQ_312013.xls 776 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_268149_1
Reference No.ZW1SC26001
OrganisationOil and Natural Gas Corporation Limited » Central Procurement Department - ONGC » LSTK GROUP - ONGC
Product categoryOil/Gas
💰 Commercials
Estimated value₹161.78 Cr
Form of contractTurn-key
EMD₹3,23,55,000
Tender feeNil
Payment modeOffline
⚖️ Process & eligibility
Tender typeGlobal Tender
CategoryOther
No. of covers2
Bid validity120 days
Two-stage biddingNo
Withdrawal allowedYes
📍 Location & authority
LocationMumbai, Maharashtra
PIN400005
Bid opening placeMaker Tower
Inviting authoritySudip Mazumder
❓Frequently asked questions
What is this tender for?
Oil and Natural Gas Corporation Limited floated this tender for "Replacement Revamping of PWC systems with 6 yrs O and M Contract" — Oil & Gas / Petrochem / Refinery work, procured as a other contract on a Turn-key basis.
What is the estimated value?
The value was not disclosed; based on the EMD it works out to about ₹161.78 Cr.
What are the EMD and tender fee?
EMD is ₹3.24 Cr; tender fee is nil.
When do bids close?
Bids close on 18 June 2026; bids open on 19 June 2026.