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Indian Air Force Repair & Overhauling Diesel Generator Sets in Patna Bihar Cummins Authorized Vendor 2026

Bid Publish Date

24-Feb-2026, 8:49 am

Bid End Date

06-Mar-2026, 9:00 am

Value

₹8,39,946

Location

PATNA , BIHAR

Progress

Issue24-Feb-2026, 8:49 am
AwardPending
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Quantity

2

Bid Type

Two Packet Bid

Key Highlights

  • • Cummins authorized vendor requirement anchored by Air HQ directive
  • • Patna, Bihar buyer premises on-site repair/overhaul scope
  • • Estimated value ₹839,946 with 25% quantity/duration flex at issue
  • • ATC clause binds bidders to revised quantity/duration within limits
  • • On-site MRO for Cummins DG sets; no BOQ items published

Categories 7

GENERATORS ELECTROMECHANICAL MACHINERY MACHINERY OTHER EQUIPMENTS TRANSPORTATION OF DIESEL PETROLEUM FUELS DIESEL GENERATORS

Tender Overview

Organization: Indian Air Force (Department Of Military Affairs) seeks Repair and Overhauling Service for diesel generator sets (DG sets) from a Cummins authorized vendor at the buyer premises in PATNA, BIHAR - 800001. Estimated value around ₹839,946. The scope targets end-to-end repair/overhaul of Cummins DG sets, with a flexible quantity/ duration clause and a mandate for Cummins authorisation per Air HQ. This opportunity is location-specific to Patna and requires adherence to the air force ATC clause, ensuring supplier alignment with government procurement norms and authorized service capability. The tender emphasizes vendor eligibility and quantity adjustment rights, creating a distinct supply/repair corridor for on-site MRO work.

Technical Specifications & Requirements

  • Product/Service: On-site Repair and Overhauling Service for diesel generator sets (DG sets) supplied by Cummins.
  • Delivery/Location: On buyer premises in Patna, Bihar; performance tied to government facilities.
  • Authority/Compliance: Must be executed through a Cummins authorized vendor as per Air HQ directive.
  • Quantity/Value: Estimated value ₹839,946; contract quantity/duration may be adjusted by up to 25% at contract issue or during issuance.
  • ATC/Clauses: Includes buyer-added terms on quantity/duration adjustment; ATC document uploaded.
  • BOQ: No specific BOQ items listed; no itemized quantity data available.
  • Special Note: Vendor must comply with the Cummins authorization requirement and air force procurement protocols.

Terms, Conditions & Eligibility

  • ATC Clause: Quantity and/or duration may be increased/decreased up to 25%; acceptance of revised terms is mandatory.
  • Eligibility: Repair services restricted to Cummins authorized vendors per Air HQ.
  • Documents: Submission must reflect OEM authorization, proof of Cummins certification, and compliance with attached ATC.
  • Location Constraint: Service delivery at buyer premises in Patna, Bihar.
  • Value/Payment: Estimated contract value ₹839,946; payment terms not specified in available data.
  • Other: No BOQ items; standard government procurement to be followed; ATC document available for reference.

Key Specifications

  • Product/service names: diesel generator set repair and overhauling

  • Quantities/units: not itemized; total estimated value ₹839,946

  • Standards/certifications: Cummins authorization; Air HQ directive

  • Delivery: on buyer premises in Patna, Bihar

  • Warranty/AMC: not specified in available data

Terms & Conditions

  • Quantity/duration may change ±25% at contract issue

  • Repair service restricted to Cummins authorized vendors

  • Delivery/on-site work at Patna buyer premises only

Important Clauses

Payment Terms

Not specified in available data; bidder should expect standard government terms per NIT and ATC

Delivery Schedule

On-site repair/overhaul at buyer premises in Patna; exact timeline not published in provided data

Penalties/Liquidated Damages

Not detailed in provided information; bidders should review ATC document for LD provisions

Bidder Eligibility

  • Cummins authorized vendor status confirmed by Air HQ directive

  • Experience in DG set repair/overhaul for Cummins engines

  • Compliance with Patna, Bihar government procurement norms and GST/PAN requirements

Documents 10

GeM-Bidding-8859095.pdf

Main Document

Payment Terms & Condition

PAYMENT

Other Documents

OTHER

Scope Of Work Document

SCOPE_OF_WORK

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

OEM authorization/certification proving Cummins authorization to perform repair/overhaul

2

Air HQ compliance documentation referenced in ATC

3

Proof of experience with Cummins DG sets and on-site maintenance

4

GST registration and PAN card

5

Financial statements or turnover proof (as per eligibility)

6

Any prior contracts or performance certificates for DG set repairs

Frequently Asked Questions

Key insights about BIHAR tender market

How to bid for the Cummins DG repair tender in Patna Bihar 2026?

Bidders must prove Cummins authorisation per Air HQ, submit OEM certificates, GST PAN, and technical compliance; the estimated value is ₹839,946 with up to 25% quantity/duration flexibility. Review ATC for delivery terms and on-site service requirements at the buyer premises in Patna.

What documents are required for Cummins DG overhaul tender in Patna?

Submit OEM authorization proving Cummins approval, Air HQ compliance references, GST registration, PAN, experience certificates in generator repair, financial statements, and any prior DG set maintenance contracts. ATC file contains the exact attachments.

What is the delivery location and scope for this IAF tender?

On-site repair/overhaul of Cummins DG sets at the buyer premises located in Patna, Bihar; no off-site work indicated. Scope focuses on Cummins-authorised repair capability and adherence to Air HQ directives.

What are the essential eligibility criteria for this DG repair bid?

Required Cummins authorization, demonstrated DG set repair experience, GST and PAN compliance, and financial capability evidenced by statements. The bidder must comply with the 25% quantity/duration adjustment clause during contract issuance.

What is the estimated contract value and payment terms?

Estimated value is ₹839,946. Specific payment terms are not disclosed in the available data; bidders should refer to the ATC for payment-related conditions and acceptance criteria.

What standards or certifications are mandatory for this tender?

Mandatory Cummins authorization per Air HQ directive; compliance with government procurement norms; ensure OEM certification and partner documentation as attached in the ATC document.

How does the 25% quantity/duration adjustment work for this tender?

The buyer may adjust the contract quantity or duration up to 25% at the time of contract issue; post-issuance, adjustments remain allowed within the same 25% cap, and bidders must accept revised terms.

Where can I access the ATC and related tender documents?

ATC documents are uploaded with the tender and must be downloaded from the official portal. They contain the Cummins authorization requirement, revised terms, and submission specifics before bid submission.