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Office Of Dg (ace) Defence R&D Chennai Cummins QST 30 Engine Rebuild Tender 2025

Bid Publish Date

24-Oct-2025, 3:47 pm

Bid End Date

07-Nov-2025, 11:00 am

Location

CHENNAI , TAMIL NADU

Progress

Issue24-Oct-2025, 3:47 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • Engine rebuild scope focusing on Cummins QST 30 engine for Defence R&D in Chennai
  • • 12-month warranty or 150 hours of operation, whichever occurs first
  • • Mandatory bidder documents: PAN, GSTIN, cancelled cheque, EFT Mandate
  • • No BOQ items published; implies performance-based acceptance criteria
  • • DRDO testing protocol compliance and facility readiness required

Categories 2

ENGINE HONDA ENGINE

Tender Overview

The Office Of Dg (ace) under the Defence Research & Development Department in Chennai, Tamil Nadu invites bids for the rebuild of a Cummins QST 30 engine. While the BOQ is empty, the procurement scope centers on engine refurbishment services for ongoing DRDO infrastructure. The opportunity specifies a 12-month warranty or 150 hours of operation, whichever comes first, indicating a performance-backed engine overhaul contract. Bidders should prepare to demonstrate technical capability for heavy-duty diesel engine rehabilitation and comply with supplier documentation requirements. The lack of BOQ items suggests a flexible service scope guided by technical acceptance tests. This tender is positioned within the Chennai procurement ecosystem, targeting qualified engine service providers with DRDO-aligned standards.

Technical Specifications & Requirements

  • Product/Service: Rebuild of Cummins QST 30 engine for Defence research deployments
  • Location: Chennai, Tamil Nadu
  • Warranty: 12 months from testing completion or 150 hours of engine operation, whichever occurs earlier
  • Key conditions: No BOM/BOQ items released; emphasis on certified engine overhaul capability and quality assurance testing
  • Bidder capabilities: Demonstrated experience in heavy-duty diesel engine overhaul, adherence to DRDO testing protocols, and proof of service facility readiness
  • Documentation: Standard bidder submission including PAN, GSTIN, bank details, and EFT mandate
  • ATC note: Warranty period applicable from completion of testing or engine run-hours

Terms, Conditions & Eligibility

  • EMD/Payment terms: EMD amount not disclosed; bidders must align with vendor code creation documentation including EFT mandate
  • Required documents: Copy of PAN Card, copy of GSTIN, copy of Cancelled Cheque, copy of EFT mandate certified by bank
  • Response timing & delivery: Not specified; ensure readiness for DRDO procurement protocols and testing cycles
  • Qualification: Demonstrated capability for Cummins QST 30 engine rebuilds and compliance with DRDO testing standards
  • Warranty/Support: 12-month warranty post-testing or 150 engine hours; ensure parts and labor coverage during warranty period

Key Specifications

  • Cummins QST 30 engine rebuild

  • Defence research & development procurement

  • Warranty: 12 months from testing completion or 150 hours operation

  • No explicit BOQ; acceptance based on testing and quality assurance

Terms & Conditions

  • EMD amount not disclosed; bidders must prepare for standard bid security

  • Delivery/test schedule aligned with DRDO testing protocols

  • Warranty terms: 12 months or 150 engine hours, whichever first

Important Clauses

Payment Terms

EMD not disclosed; bidders must submit EFT mandate and bank details for payments.

Delivery Schedule

Delivery/testing timelines to be governed by DRDO testing cycle; no fixed dates provided.

Penalties/Liquidated Damages

Not specified; DRDO acceptance criteria and warranty support imply performance-based penalties.

Bidder Eligibility

  • Demonstrated capability in Cummins QST 30 engine rebuilds

  • DRDO-aligned testing capability and quality assurance processes

  • Financial stability evidenced by GST registration and bank EFT mandate

Documents 6

GeM-Bidding-8470319.pdf

Main Document

Other Documents

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Other Documents

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Other Documents

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Other Documents

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GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

PAN Card copy

2

GSTIN copy

3

Cancelled cheque copy

4

EFT Mandate certified by bank

5

Vendor code creation documents

Frequently Asked Questions

Key insights about TAMIL NADU tender market

How to bid for the Chennai Cummins engine rebuild tender in 2025?

To participate, bidders must submit PAN, GSTIN, cancelled cheque, and EFT mandate. While EMD details are not disclosed, align with vendor code creation requirements and DRDO testing standards for Cummins QST 30 engine refurbishment.

What documents are required for the engine rebuild tender in Chennai?

Submit PAN card, GSTIN, cancelled cheque, and EFT mandate certified by your bank. Include vendor code creation documents and any DRDO-specific compliance certificates to demonstrate capability for heavy-engine refurbishment.

What warranty is offered for the Cummins QST 30 engine rebuild?

Warranty extends 12 months from testing completion or 150 operating hours, whichever occurs earlier. Ensure service support, spare parts availability, and documented warranty terms within bid submission.

What are the technical specifications for the engine rebuild in Chennai?

Project scope specifies rebuild of Cummins QST 30 engine for DRDO use; no BOQ items published. Focus on overhaul quality, testing procedures, and compliance with DRDO acceptance standards prior to final handover.

How will payments be processed for this Chennai engine tender?

Payment terms are tied to DRDO procurement processes; EMD and exact payment schedule are not disclosed in the current tender. bidders should ensure EFT mandate submission and bank details for seamless payments.

What eligibility criteria are required for the engine tender in Tamil Nadu?

Eligible bidders must demonstrate Cummins QST 30 rebuild experience, DRDO-aligned testing capability, GST registration, and financial legitimacy with validated PAN and bank documentation.

When will the supplier selection and testing be completed in Chennai?

Selection hinges on DRDO testing cycles; no fixed date is provided. Bidders should prepare for staged testing, qualification checks, and warranty validation aligned with post-test commissioning criteria.

What is the scope of work for the Cummins engine in this DRDO tender?

Scope centers on engine rebuild/refurbishment of the Cummins QST 30 for DRDO deployments in Chennai, with performance validation through defined testing protocols and warranty coverage over 12 months or 150 hours.