GEM

NTPC Limited Nitrogen Gas 99.999% and Carbon Dioxide 99.8% Cylinders Tender 2025

Bid Publish Date

20-Nov-2025, 3:16 pm

Bid End Date

01-Dec-2025, 4:00 pm

Bid Opening Date

01-Dec-2025, 4:30 pm

Location

CHATRA , JHARKHAND

Progress

Issue20-Nov-2025, 3:16 pm
AwardPending
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Quantity

23680

Category

M1060320608-GAS CHEM CARBON DIOXIDE 99.8 PERCENTAGE 25-35KG

Bid Type

Two Packet Bid

Categories 15

BED MILLING MACHINE GOLD MEDAL RADIAL DRILLING MACHINE VALVE ANGLE COCK ANGLE BRACKETS METAL PRODUCTS PAINTING MINERAL ACETYLENE GAS CARBON DIOXIDE COMPRESSED SHEET MANUFACTURING MACHINERY MINING ENGINEERING SAFETY GUARD

Tender Overview

NTPC Limited invites bids for the supply of Gas Chemicals including Nitrogen Gas 99.999% and Carbon Dioxide 99.8% (25-35 kg cylinders), plus associated cylinder services such as painting, stamping, valve replacement and cleaning. Estimated value and quantities are not disclosed; 13 BOQ items exist but item details are not specified. The scope appears to center on cylinder gas supply and ancillary cylinder maintenance tasks, with option to adjust orders by up to 25% during and after contract, at contracted rates. The tender emphasizes GST considerations and bidder compliance with required documentation, with payment and delivery terms tied to original and extended delivery periods.

Key Specifications

    • Gas products: Nitrogen Gas 99.999%; Carbon Dioxide 99.8%; cylinder weight: 25-35 kg
    • Cylinder services: painting, stamping, valve replacement (including purging, spindle, PTFE washer, brass washer, dead nut), guard replacement, cleaning with oil, and drilling out broken valves
    • Documentation: mandatory upload of all required certificates; GST compliance per bidder’s responsibility
    • Evaluation: L-1 based on Total Value; manufacturer proof for MSE benefits if claiming gas production capability
    • Invoicing: invoice in consignee name with GSTIN; GST reimbursement as actuals or applicable rate

Terms & Conditions

  • Option clause allows ±25% quantity variation at contracted rates

  • Delivery period commences from last date of original order; extended period minimum 30 days

  • Bid is evaluated on total value with L-1; missing items lead to rejection

Important Clauses

Payment Terms

GST payable by bidder; reimbursement limited to actuals or applicable rates; invoices in consignee GSTIN

Delivery Schedule

Delivery window extended by option clause; additional time = (increased quantity / original quantity) × original delivery period, minimum 30 days

Penalties/Liquidated Damages

Not explicitly stated; standard procurement penalties may apply for delayed delivery or non-compliance per ATC/contract

Bidder Eligibility

  • Manufacturer proof for Nitrogen or CO2 gas production to claim MSE benefits

  • Ability to supply gas cylinders and perform specified cylinder maintenance services

  • Compliance with GST and documentation requirements; valid PAN and GSTIN

Past Similar Tenders (Historical Results)

5 found

M1060320608-GAS CHEM CARBON DIOXIDE 99.8 PERCENTAGE 25-35 KG,M1060150090-GAS CHEM NITROGEN 99.999 P

Ntpc Limited

REWA, MADHYA PRADESH

Posted: 16 January 2025
Closed: 27 January 2025
GEM

M1060250510-HYDROGEN 99.984 PERCENTAGE GR1 IS 1090 46.7 L,Hydro-stretch testing and its cerificate,

Ntpc Limited

Posted: 11 November 2024
Closed: 28 November 2024
GEM

M1060150203-GAS CHEM NITROGEN 99.98 PERCENTAGE GR-1 IS1747,Hydrostatic Stretch Testing Charges,Cyli

Ntpc Limited

ANGUL, ODISHA

Posted: 29 September 2025
Closed: 20 October 2025
GEM

M1060500206 GAS CHEM ARGON 99.999 perc GR 1 IS5760,Hydraulic testing of Cylinder,Cylinder valve rep

Ntpc Limited

Posted: 11 November 2024
Closed: 22 November 2024
GEM

M1060320608-GAS CHEM CARBON DIOXIDE 99.8 PERCENTAGE 25-35KG,Replacement of Cylinder Valve,Replaceme

Ntpc Limited

BIJAPUR, KARNATAKA

Posted: 14 May 2025
Closed: 3 July 2025
GEM

Bill of Quantities (BOQ) 13 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
10 M1060150090-GAS CHEM NITROGEN 99.999 PERCENTAGE IS1747 M1060150090-GAS CHEM NITROGEN 99.999 PERCENTAGE IS1747 1,050 m3 amitkumar22 730
20 M1060320608-GAS CHEM CARBON DIOXIDE 99.8 PERCENTAGE 25-35KG M1060320608-GAS CHEM CARBON DIOXIDE 99.8 PERCENTAGE 25-35KG 21,600 kg amitkumar22 730
30 Hydro-stretch testing and its certificat Hydro-stretch testing and its certificat 200 no amitkumar22 730
40 Cylinder painting and stamping charges Cylinder painting and stamping charges 200 no amitkumar22 730
50 Cylinder valve replacement including pur Cylinder valve replacement including pur 150 no amitkumar22 730
60 Cylinder valve spindle replacement inclu Cylinder valve spindle replacement inclu 50 no amitkumar22 730
70 Replacement of valve safety Guard Replacement of valve safety Guard 100 no amitkumar22 730
80 Cylinder cleaning with oil in valve Cylinder cleaning with oil in valve 100 no amitkumar22 730
90 Cylinder gland nut replacement Cylinder gland nut replacement 50 no amitkumar22 730
100 Cylinder valve PTFE washer replacement Cylinder valve PTFE washer replacement 50 no amitkumar22 730
110 Cylinder valve brass washer replacement Cylinder valve brass washer replacement 50 no amitkumar22 730
120 Cylinder dead nut replacement Cylinder dead nut replacement 50 no amitkumar22 730
130 Drilling out of broken valve Drilling out of broken valve 30 no amitkumar22 730

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Required Documents

1

Copy of PAN Card

2

Copy of GSTIN

3

Copy of Cancelled Cheque

4

Copy of EFT Mandate certified by Bank

5

Bidder registration and Vendor Code Creation documents

6

GST compliance documents and relevant certificates

7

Technical compliance certificates and OEM authorizations (if applicable)

8

Experience certificates for cylinder gas supply and valve maintenance

9

Any manufacturer certificates demonstrating nitrogen or CO2 production capability (for MSE preference)

Frequently Asked Questions

Key insights about JHARKHAND tender market

How to bid for NTPC nitrogen and CO2 gas tender 2025?

Bidders should submit PAN, GSTIN, cancelled cheque and EFT mandate, along with technical certificates and OEM authorizations. Ensure you demonstrate nitrogen/CO2 manufacture capability for MSE benefits. Include valuation for gas cylinders (25-35 kg) and cylinder maintenance tasks with clear cost breakdown. Ensure all bid certificates are uploaded.

What documents are required for NTPC gas procurement bid 2025?

Required documents include PAN Card, GSTIN, cancelled cheque, EFT mandate, GST compliance documents, technical compliance certificates, OEM authorizations if applicable, and experience certificates in gas cylinder supply and valve maintenance. Invoices must be issued in the consignee’s GSTIN name.

What are the gas specifications for nitrogen and CO2 cylinders?

Nitrogen gas is specified at 99.999% purity, while carbon dioxide is 99.8% pure, with cylinders typically weighing 25-35 kg. Bidders should align with these purity targets and cylinder specifications while pricing. Ensure the supplier can guarantee stability of gas quality during transport.

What is the delivery time policy for this NTPC tender?

Delivery timelines start from the last date of the original delivery order. The option clause allows up to 25% quantity variation. If extended, the additional time is calculated as (increased quantity/original quantity) × original delivery period, with a minimum of 30 days.

What are the GST terms for NTPC gas supply bid 2025?

GST will be reimbursed at applicable rates or actuals, whichever is lower, with the bidder responsible for correct GST calculation. Invoices must be raised in the consignee’s GSTIN and GST considerations are bidder-specific.

How is the bid evaluated for these gas cylinder items?

Bids are evaluated on a Total Value basis (L-1). If any item is omitted or fails technical evaluation, the bid may be rejected. MSE preference requires proof of nitrogen or CO2 manufacturing capability from bidders.

What maintenance services are included with cylinder procurement?

Besides gas supply, the scope includes cylinder painting, stamping, valve replacement (purging, spindle, PTFE/brass washers, dead nut), valve guard replacement, cleaning with oil, and drilling out broken valves. Documentation and compliance requirements must be fulfilled for successful bid acceptance.

What standards or certifications are required for compliance?

No explicit standards are listed; bidders must provide necessary technical certificates and OEM authorizations. Ensure conformity with applicable gas quality standards and supplier certification practices as indicated in the ATC and Bid Document.