Hiring of services for 3D Broadband seismic data acquisition and processing in OALP VIII and IX blocks of Western offshore
Tender Description
Hiring of services for 3D Broadband seismic data acquisition and processing in OALP VIII and IX blocks of Western offshore, India
Tender Specifications & Timeline
13 FieldsAward of Contract (AOC) Details
Awardee / Contractor
Shearwater GeoServices Limited
Award Date: 24-Jul-2026
Completion Period: 380 Days
Contract Financials & Scope
INR 12,674,107,799
Contract Award Info Updated 24-Sep-2026 12:22 PM by Ashish kumar Niranjan
Total Bidders
2
Winning Bid (L1)
₹1200.14 Cr
Estimated Value (PAC)
—
Margin vs Estimate
—
L1 to L2 Spread
+39.07%
Completion Period
380 days
AOC Award Date
24-Jul-2026
| Rank | Bidder / Contractor | Quoted Bid | Gap vs L1 | vs Estimate | Status |
|---|---|---|---|---|---|
| L1 | Shearwater GeoServices Limited#1029134 | ₹1200.14 Cr | 0.0% (L1) | — | Accepted-AOC |
| L2 | PGS GEOPHYSICAL AS#1028742 | ₹1762.59 Cr | +39.07% | Rejected | Rejected-AOC |
This tender covers hiring of services for 3D Broadband seismic data acquisition and processing in OALP VIII and IX blocks of Western offshore, issued by Oil and Natural Gas Corporation Limited under reference ZV5AC26004. The tender is currently Expired. Following contract finalisation, the work was awarded to Shearwater GeoServices Limited for a total value of ₹1,267.41 Cr.
This procurement is part of ongoing efforts by central government agencies and public sector undertakings to maintain and upgrade public infrastructure and services in Mumbai. Vendors interested in similar opportunities can browse other tenders from the same issuing organisation below.
Tender Documents
Download official tender documents, technical specifications, schedules, and BOQ files
techsummary_324160.pdf
finance_324160.pdf
finsummary_324160.pdf
L2 bidder
L1 bidder
| Bidder | Submitted On | Status | Fin. Value | Rank | Remarks / Logs |
|---|---|---|---|---|---|
PGS GEOPHYSICAL AS #1028742 | 17-Jun-2026 02:15 PM | Rejected-AOC Updated: 24-Sep-2026 12:22 PM | 17,62,59,37,056.59 | L2 | L2 bidder |
Shearwater GeoServices Limited #1029134 | 26-Jun-2026 11:34 AM | Accepted-AOC Updated: 24-Sep-2026 12:22 PM | 12,00,14,26,522.00 | L1 | L1 bidder |
Bid Evaluation Details & Logs
technical bid opening
Date: 29-Jun-2026 05:30 PM
Officer: Ashish kumar Niranjan
Two bids received.
technical evaluation
Date: 10-Jul-2026 05:55 PM
Officer: Ashish kumar Niranjan
finance bid opening
Date: 10-Jul-2026 09:48 PM
Officer: Ashish kumar Niranjan
FOLLOWING TWO BIDS OPENED- PGS GEOPHYSICAL AS AND Shearwater GeoServices Limited
finance evaluation
Date: 13-Jul-2026 04:11 PM
Officer: Ashish kumar Niranjan
About This Procurement Notice
This central government tender was issued by Oil and Natural Gas Corporation Limited. Bids must be submitted by 26-Jun-2026 03:00 PM.
BiharInfraTales aggregates procurement notices from Bihar eProcurement, GeM portal, and central government tender portals. Data is refreshed every 30 minutes. Always verify details on the official portal before submitting a bid.
Frequently Asked Questions
- QWhat is the status of the tender "Hiring of services for 3D Broadband seismic data acquisition and processing in O"?
- The current status of this tender is "Expired". The submission deadline is 26-Jun-2026 03:00 PM. This information is sourced from official government procurement portals.
- QWho issued this central government tender?
- This tender was issued by Oil and Natural Gas Corporation Limited. The reference number is ZV5AC26004. It is a central government procurement notice.
- QWhat is the estimated value of this tender?
- The estimated tender value has not been disclosed for this procurement notice. Please refer to the official tender documents for detailed specifications.
- QWho won the contract for this tender?
- The contract for "Hiring of services for 3D Broadband seismic data acquisition and processing in OALP VIII and IX blocks of Western offshore" was awarded to Shearwater GeoServices Limited with an awarded contract value of ₹1,267.41 Cr.
- QWhat is the final awarded contract value?
- The final awarded contract value is ₹1,267.41 Cr.