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Indian Navy Gas Mixtures Tender 40/60% Oxygen/Nitrogen & 32.5/67.5% Oxygen/Nitrogen Diving Purity 99.5% 2026

Bid Publish Date

13-Jan-2026, 10:12 am

Bid End Date

02-Feb-2026, 7:00 pm

Location

UTTARA KANNADA , KARNATAKA
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Progress

RA
Issue13-Jan-2026, 10:12 am
Reverse Auction16-May-2026, 2:00 pm
AwardPending
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Quantity

1274

Category

GAS MIXTURE-OXYGEN 40% AND NITROGEN 60%

Bid Type

Two Packet Bid

Key Highlights

  • • Gas mixtures with precise percentages: Oxygen 40%/Nitrogen 60%, Oxygen 60%/Nitrogen 40%, Oxygen 32.5%/Nitrogen 67.5%
  • • Diving purity requirement: not below 99.5%
  • • Delivery window: 120 days including inspection
  • • Option clause allows up to 50% quantity variation at contract placement and during currency
  • • Bid Security Declaration permitted in lieu of EMD
  • • Experience criterion: minimum 1 year supplying similar govt/PSU contracts
  • • DQA(N) inspection against approved QAP (no deviations permitted)

Categories 4

SALE OF SILVER GAS MIXTURE ALFALFA SEEDS MEDICAL GAS

Tender Overview

Organization: Indian Navy (Department Of Military Affairs) seeks procurement of gas mixtures including Oxygen 40% / Nitrogen 60%, Oxygen 60% / Nitrogen 40%, and Oxygen 32.5% / Nitrogen 67.5%, with diving gas purity not below 99.5%. Estimated value and EMD are not disclosed. Location: India. Scope covers supply of specified gas mixtures for naval applications, with inspection-based acceptance via DQA(N). A bid-security-declaration alternative to EMD is permitted, and an option to modify quantity up to 50% is included. Delivery window referenced as 120 days from order with inspection.

Technical Specifications & Requirements

  • Product: Gas mixtures with defined oxygen/nitrogen ratios and diving-grade purity.
  • Standards/Certification: Not specified in the data; inspections performed by DQA(N) against approved QAP. Bid must reflect compliance with inspection and quality checks.
  • Quantity & Value: No BOQ items or quantities provided; option to adjust quantities up to 50% at contract stage.
  • Delivery: 120 days delivery period including inspection; extension calculations apply per option clause.
  • Eligibility: Experience in supplying similar Category Products to Central/State Govt or PSU for at least 1 year prior to bid opening; contracts to be submitted as proof.
  • Documentation: PAN, GSTIN, cancelled cheque, EFT mandate; bid-security-declaration in lieu of EMD; scanned signed documents.

Terms & Eligibility

  • EMD: Not explicitly defined; bid-security declaration allowed in place of EMD.
  • Delivery: 120 days including inspection; option to adjust deliveries if quantity changes occur.
  • Experience: 1 year of regular manufacture/supply to government entities; primary product value criterion in bunch bids.
  • Payment/Contract: ISD terms not specified; acceptance contingent on QAP and DQA(N) inspection; signing of additional terms required.
  • Documentation: PAN, GSTIN, cancelled cheque, EFT mandate; authorize upload of signed documents; risk of disqualification for non-compliance.

Key Specifications

  • Product names and categories: gas mixtures with specific O2/N2 ratios

  • Quantities: not specified in BoQ

  • Estimated value: not disclosed

  • Experience: minimum 1 year supplying to govt/PSU

  • Standards/Testing: DQA(N) inspection against approved QAP

  • Delivery: 120 days including inspection

  • Warranty/Support: not specified

Terms & Conditions

  • EMD replaced by bid security declaration

  • Delivery window fixed at 120 days including inspection

  • 50% quantity variation right during contract and placement

  • 1 year govt/PSU supply experience required

  • DQA(N) inspection with no deviations

Important Clauses

Delivery Schedule

Delivery period 120 days including inspection; option-driven time extensions calculated per extended quantity vs original quantity, with minimum 30 days.

Payment Terms

No explicit payment terms provided; bidders must anticipate standard govt practice and confirm upon bid submission.

Penalties/Liquidated Damages

Not specified in data; subject to standard govt contract clauses and QAP compliance.

Bidder Eligibility

  • Regularly manufactured and supplied similar gas mixtures to govt/PSU for at least 1 year

  • Evidence via relevant contracts for each year of supply

  • Primary product value criterion applies in bunch bids

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

GAS MIXTURE-OXYGEN 40% AND NITROGEN 60% , GAS OXYGEN DIVING PURITY NOT BELOW 99.5% , GAS MIXTURE- OXYGEN 60% AND NITROGEN 40% , GAS MIXTURE - OXYGEN 32.5% AND NITROGEN 67.5%

Authority Records

MINISTRY OF DEFENCEMILITARY AFFAIRS DEPARTMENT

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Documents 6

GeM-Bidding-8815320.pdf

Main Document

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Required Documents

1

PAN card copy

2

GSTIN copy

3

Cancelled cheque copy

4

EFT mandate certified by bank

5

Bid security declaration (in lieu of EMD)

6

Evidence of govt/PSU supply in last 1 year

7

Scanned signed bid documents (authorised signatory and stamp)

Corrigendum Updates

1 Update
#1

Update

29-Jan-2026

Extended Deadline

02-Feb-2026, 7:00 pm

Opening Date

02-Feb-2026, 7:30 pm

Reverse Auction Schedule

Completed

Start

16-May-2026, 2:00 pm

End

18-May-2026, 2:00 pm

Duration: 48 hours

Reverse Auction Document

✅ RA concluded. Check financial results for final rankings.

Technical Results

S.No Seller Item Date Status
1
**********   Under PMA
Make : OEMMAKE Model : Mixture O2 40% and N2 60% Title : GAS MIXTURE-OXYGEN 40% AND NITROGEN 60%29-01-2026 18:27:36
2
**********   Under PMA
Make : UNBRAND Model : Pure GAS Title : GAS MIXTURE-OXYGEN 40% AND NITROGEN 60%25-01-2026 12:03:57
3
**********   Under PMA
Make : bunbranded Model : GAS MIXTURE-OXYGEN 40% AND NITROGEN 60% Title : GAS MIXTURE-OXYGEN 40% AND NITROGEN 60%28-01-2026 13:13:33
4
**********   Under PMA
Make : CHEMTRON SCIENCE LABORATORIES PRIVATE LIMITED--CHEMTRON SCIENCE LABORATORIES PRIVATE LIMITED Model : NA Title : GAS MIXTURE-OXYGEN 40% AND NITROGEN 60%29-01-2026 11:25:13
5
**********   Under PMA
Make : Peenya Industrial Gases Pvt.Ltd Model : NA Title : GAS MIXTURE-OXYGEN 40% AND NITROGEN 60%29-01-2026 16:57:47

Frequently Asked Questions

Key insights about KARNATAKA tender market

How to bid for Indian Navy gas mixtures tender in 2026?

To bid, ensure you meet 1-year govt/PSU supply experience, submit PAN, GSTIN, cancelled cheque, EFT mandate, and a bid-security declaration in place of EMD. Include proof of prior contracts and upload signed documents. Expect DQA(N) inspection against a QAP and confirm delivery within 120 days.

What documents are required for gas mix procurement in India?

Submit PAN, GSTIN, cancelled cheque, EFT mandate, and bid security declaration. Provide contract copies proving govt/PSU supplies for the last year, plus scanned signed bid papers from authorized signatory with company stamp to avoid disqualification.

What are the oxygen/nitrogen mix specifications for naval gas?

Mixtures include Oxygen 40%/Nitrogen 60%, Oxygen 60%/Nitrogen 40%, and Oxygen 32.5%/Nitrogen 67.5%, with diving purity not below 99.5%. Bidders must align testing and QA with DQA(N) approved QAP and ensure no deviations.

What is the delivery timeline for the gas tender in India?

Delivery must be completed within 120 days from order date, including inspection. If quantities change under the option clause, delivery time adjusts per (Increased quantity / Original quantity) × Original delivery period, with a minimum of 30 days.

Are there any penalties or EMD requirements for this tender?

EMD is replaced by a bid-security declaration. There is no explicit LD/penalty clause in the data; bidders should rely on standard govt contract penalties and ensure full compliance with QAP inspections to avoid contract loss.

What is required for govt/PSU experience in this gas tender?

Bidders must have supplied similar gas mixtures to Central/State Govt or PSU for at least 1 year before bid opening, with contract copies showing ongoing or completed work in each year.

How does quantity variation work in this naval gas tender?

The purchaser may increase/decrease quantity up to 50% at contract placement and during the currency. Delivery time adjusts according to the formula; minimum extension is 30 days, and approvals depend on original delivery period.

What tests validate gas purity under this tender?

Items are accepted with DQA(N) inspection against an approved QAP; deviations are not allowed. Ensure supplier QA measures cover purity, oxygen/nitrogen ratios, and consistency with the specified 99.5% purity.

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