Repair of 50/75 MVA 220/22 KV CG make transformer # 302 at HBB substation in ONGC uran plant
Tender Specifications & Timeline
13 FieldsAward of Contract (AOC) Details
Awardee / Contractor
Voltamp Transformers Limited
Award Date: 10-Sep-2025
Completion Period: 25 Days
Contract Financials & Scope
INR 972,674
LOA AWARDED TO L1 BIDDER.
Contract Award Info Updated 10-Sep-2025 04:05 PM by SANJAY MOTIRAM WASKAR
Total Bidders
2
Total Awarded Value
₹21.11 L
Estimated Value (PAC)
₹9.88 L
Margin vs Estimate
-1.50%
Winning Contractors (2 - Official Awardees)
Accepted-AOCL1 to L2 Spread
+17.02%
Completion Period
25 days
AOC Award Date
10-Sep-2025
| Rank | Bidder / Contractor | Quoted Bid | Gap vs L1 | vs Estimate | Status |
|---|---|---|---|---|---|
| L1 | Voltamp Transformers Limited#893981 | ₹9.73 L | 0.0% (L1) | -1.50% | Accepted-AOC |
| L2 | sara enterprises#894477 | ₹11.38 L | 0.0% (L1) | +15.26% | Accepted-AOC |
This electrical works tender covers repair of 50/75 MVA 220/22 KV CG make transformer # 302 at HBB substation in ONGC uran plant, issued by Oil and Natural Gas Corporation Limited under reference UT5VL25010. This work is part of the development of Ongc Uran Hbb Area Power Plant — government tender titles use official department terminology rather than the common name. The estimated contract value is ₹0.10 Cr, and the tender is currently Expired. Following contract finalisation, the work was awarded to Voltamp Transformers Limited for a total value of ₹9.73 L.
This procurement is part of ongoing efforts by central government agencies and public sector undertakings to maintain and upgrade public infrastructure and services in ONGC URAN HBB AREA. 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
BOQ Comparative Chart
techsummary_281859.pdf
finsummary_281859.pdf
LOA_TRANSFORMER.pdf
L2 BIDDER
JOB AWARDED TO L1 BIDDER
| Bidder | Submitted On | Status | Fin. Value | Rank | Remarks / Logs |
|---|---|---|---|---|---|
sara enterprises #894477 | 01-Sep-2025 11:07 AM | Accepted-AOC Updated: 10-Sep-2025 04:06 PM | 11,38,228.00 | L2 | L2 BIDDER |
Voltamp Transformers Limited #893981 | 30-Aug-2025 04:59 PM | Accepted-AOC Updated: 10-Sep-2025 04:06 PM | 9,72,674.00 | L1 | JOB AWARDED TO L1 BIDDER |
Bid Evaluation Details & Logs
technical evaluation
Date: 10-Sep-2025 03:36 PM
Officer: SANJAY MOTIRAM WASKAR
finance evaluation
Date: 10-Sep-2025 03:51 PM
Officer: SANJAY MOTIRAM WASKAR
About This Procurement Notice
This central government tender was issued by Oil and Natural Gas Corporation Limited. The estimated contract value is ₹9.88 L. Bids must be submitted by 01-Sep-2025 12:00 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 "Repair of 50/75 MVA 220/22 KV CG make transformer # 302 at HBB substation in ONG"?
- The current status of this tender is "Expired". The submission deadline is 01-Sep-2025 12:00 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 UT5VL25010. It is a central government procurement notice.
- QWhat is the estimated value of this tender?
- The estimated tender value is ₹9.88 L. This is the approximate contract value as disclosed in the official tender document.
- QIs this the Ongc Uran Hbb Area Power Plant tender?
- Yes — "Repair of 50/75 MVA 220/22 KV CG make transformer # 302 at HBB substation in ONGC uran plant" is the official government tender title covering Ongc Uran Hbb Area Power Plant development works. Government tender titles for this sector use official department terminology rather than the site's common name.
- QWho won the contract for this tender?
- The contract for "Repair of 50/75 MVA 220/22 KV CG make transformer # 302 at HBB substation in ONGC uran plant" was awarded to Voltamp Transformers Limited with an awarded contract value of ₹9.73 L.
- QWhat is the final awarded contract value?
- The final awarded contract value is ₹9.73 L (1.5% below the estimated PAC of ₹9.88 L).