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ONGC Offshore Gearbox Repair Tender 2026 for Gas/Oil Cooler Gearboxes – NQP PGC/NQ Complex

Bid Publish Date

17-Feb-2026, 1:19 pm

Bid End Date

04-Mar-2026, 2:00 pm

Location

MUMBAI , MAHARASHTRA

Progress

Issue17-Feb-2026, 1:19 pm
AwardPending
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Quantity

1

Bid Type

Single Packet Bid

Key Highlights

  • • Offshore installation gearbox repair for gas cooler and oil cooler units
  • • SOW and ATC attachments define exact technical and contractual obligations
  • • Contract quantity/duration may vary up to 25% before/after contract issuance
  • • No BOQ items; no explicit estimated value or EMD disclosed in available data
  • • Specialized offshore repair capability required; coordination with NQ Complex facilities
  • • OEM/brand requirements not specified; verify in SOW/ATC
  • • Delivery expectations are field-based and contingent on offshore operations
  • • Review SOW/ATC for eligibility, documentation, and compliance requirements

Categories 13

AGITATORS TURBINE OIL WIND MILL ENERGY PROJECT COOLER ROTARY COMPRESSOR WATER LEVEL RECORDER CHAFF CUTTER IMPACT WRENCH PROPULSION SYSTEM WORM GEAR RIBBON BLENDER MANUFACTURING MACHINERY MERRY GO ROUND

Tender Overview

The Oil and Natural Gas Corporation Limited (ONGC) invites bids for offshore gear箱box repair, maintenance, and installation services focused on gas cooler gearbox of NQP PGCs and oil cooler gearbox of NQG PGC D at the NQ Complex. The offshore installation category implies field-based service delivery, with no BOQ items listed and no explicit estimated value or EMD disclosed. The procurement is governed by Buyer-added terms including an ATC and a SOW, plus a flexible contract quantity/duration mechanism allowing a ±25% adjustment at or before contract issuance. The scope centers on repair/maintenance of critical plant equipment aboard offshore facilities, making bidder capability in offshore gearbox work essential.

  • Organization: Oil And Natural Gas Corporation Limited
  • Product/Service: Repair, Maintenance, and Installation of Plant/Systems/Equipments (Offshore), focusing on gas cooler gearbox (NQP PGCs) and oil cooler gearbox (NQG PGC D)
  • Location/Context: Offshore Installation at NQ Complex; no explicit start/end dates or values provided
  • Unique aspects: SOW ATC attachments; quantity/duration flexibility up to 25%; tender involves specialized gearbox repair in an offshore context

Technical Specifications & Requirements

  • Product/Service focus: Gas cooler gearbox repair and oil cooler gearbox repair within offshore facilities
  • Data availability: SOW file and ATC document uploaded by Buyer; BOQ contains 0 items
  • Scope indicators: offshore installation service provider for repair/maintenance/installation of plant systems/equipments
  • Compliance cues: no explicit technical standards listed; bidders should reference the attached SOW/ATC for exact technical obligations
  • Variation clause: Option Clause permits contract quantity or duration changes up to 25% at contract issue and pre-issue phases; bidders must accept revised quantities/durations
  • Delivery expectations: offshore context implies field-based service execution with access to NQ Complex facilities; no explicit delivery timeline stated
  • Deliverables: repair/maintenance work as per SOW and field requirements; coordination with offshore operations
  • Brand/OEM specifics: not stated; refer to SOW/ATC for any OEM or brand constraints

Terms, Conditions & Eligibility

  • EMD/Security: Not disclosed in the available terms; bidders must review ATC for exact deposit requirements
  • Documentation: bidders must access and comply with ATC and SOW attachments; ensure submission readiness by reviewing terms
  • Scope variation: bidders must be prepared to accommodate ±25% changes in quantity or contract duration
  • Delivery/Performance: offshore install context implies coordination with ONGC operations; no explicit delivery window provided
  • Eligibility: capability in offshore gearbox repair and maintenance; adherence to ATC/SOW directives is required
  • Penalties/Quality: no explicit LDs mentioned in the provided terms; refer to ATC for any performance penalties or warranties

Key Specifications

  • Product/Service: Offshore gearbox repair for gas cooler and oil cooler gearboxes (NQP PGCs / NQG PGC D) at NQ Complex

  • Quantity/Scope: Not itemized in BOQ; scope per SOW/ATC; contingency for ±25% variation

  • Standards/Compliance: Not explicitly listed; refer to SOW/ATC for required certifications

  • Delivery: Offshore field service delivery; coordination with NQ Complex operations

  • Warranty/Support: Not specified in available data; verify in ATC/SOW

  • Quality/Testing: Not specified; rely on SOW/ATC testing and acceptance criteria

Terms & Conditions

  • Variation clause allowing ±25% change in quantity or contract duration

  • ATC and SOW govern detailed technical and contractual obligations

  • No BOQ items or explicit EMD value disclosed; submit per ATC

Important Clauses

Payment Terms

Not disclosed in available data; refer to ATC for payment schedule and milestones

Delivery Schedule

Offshore installation delivery in field conditions; exact timelines in SOW/ATC

Penalties/Liquidated Damages

Not specified in provided terms; check ATC for LDs or performance penalties

Bidder Eligibility

  • Capability to perform offshore gearbox repair and maintenance

  • Experience in repair work for gas cooler and oil cooler gearboxes

  • Compliance with SOW/ATC attachments and offshore safety standards

Documents 9

GeM-Bidding-8998220.pdf

Main Document

BOQ Document

BOQ

Scope Of Work Document

SCOPE_OF_WORK

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Other Documents

OTHER

Other Documents

OTHER

Buyer uploaded ATC document

ATC

Other Documents

OTHER

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates in offshore gearbox repair/maintenance

4

Financial statements demonstrating financial stability

5

EMD/Security deposit documentation (as per ATC)

6

Technical bid documents aligned with SOW/ATC

7

OEM authorizations (if required by SOW/ATC)

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

How to bid for ONGC offshore gearbox repair tender 2026?

To bid, review the ATC and SOW attachments for scope, prepare technical and financial bids, and ensure eligibility for offshore gearbox repair. Submit GST, PAN, experience certificates, financial statements, and EMD as per ATC. Expect ±25% quantity/duration variation and field-delivery requirements at NQ Complex.

What documents are required for ONGC offshore gearbox repair tender?

bidders must submit GST registration, PAN, offshore gearbox repair experience certificates, financial statements, EMD documentation per ATC, technical bid aligned with SOW, and OEM authorizations if required. Ensure SOW/ATC compliance and field operation capability for offshore installation works.

What are the key technical specs for ONGC gas cooler gearbox repair?

The tender specifies gas cooler gearbox repair for NQP PGCs; exact technical specs are defined in the SOW/ATC attachments. Bidders should review these documents for gear ratios, tolerances, materials, and testing criteria to ensure compliance and successful qualification.

When is delivery expected for offshore gearbox repair projects with ONGC?

Delivery timelines are determined by the SOW/ATC and offshore operation slots at NQ Complex. No fixed calendar date is provided in the available data; bidders should plan for field-based execution, coordination with offshore teams, and safety compliance per offshore norms.

What are the EMD requirements for ONGC gearbox repair tender?

EMD details are not disclosed in the available information. Bidders must consult the ATC to confirm the exact EMD amount, payment method (DD/online), and any condition-based exemptions, ensuring readiness to submit before bid submission closes.

What eligibility criteria apply to ONGC offshore maintenance procurement?

Eligibility hinges on offshore gearbox repair capability, relevant project experience with gas/oil cooler gearboxes, and compliance with SOW/ATC directives. Bidders should demonstrate prior offshore work, safety certifications, and financial stability to qualify for the service contract.

What are the contract variation terms for ONGC offshore SOW?

The buyer allows a variation of up to 25% in contract quantity or duration at the time of contract issuance or before issue, with bidders bound to accept revised quantities or durations per the ATC. Ensure flexibility in resource planning and pricing to accommodate changes.

Where can I find the SOW and ATC for ONGC gearbox repair tender?

The SOW and ATC are uploaded as attachments by the buyer and must be accessed during bid preparation. Review these documents for detailed scope, technical requirements, delivery expectations, and submission criteria to ensure full compliance.