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Western Coalfields Limited N-Hexane Glacial Acetic Acid Potassium Hydrogen Phthalate Tender Chandrapur Maharashtra 2025

Bid Publish Date

03-Nov-2025, 6:33 pm

Bid End Date

21-Nov-2025, 7:00 pm

Latest Corrigendum Available

Progress

Issue03-Nov-2025, 6:33 pm
Corrigendum17-Nov-2025
AwardPending
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Quantity

131

Category

N-Hexane

Bid Type

Two Packet Bid

Categories 6

Tender Overview

Western Coalfields Limited seeks procurement of N-Hexane (Q2), Glacial Acetic Acid (Q3) and Potassium Hydrogen Phthalate (Q3) for delivery to Chandrapur, Maharashtra. The tender scope lacks explicit quantity and value details in the provided data, but includes a 1-year warranty from final acceptance or post-installation, and an option clause enabling ±25% quantity variation at contracted rates. GST handling is bidder’s responsibility with reimbursement rules stated per actuals or applicable rates. The bid requires OEM warranties and after-sales support presence across India. The ATC clauses emphasize document uploads and timely delivery alignment with delivery orders, ensuring service/maintenance capability. The vendor must ensure GST invoice uploads and GST payments confirmation in the GeM portal. The opportunity is positioned for suppliers with government procurement experience and strong after-sales networks.

  • Organization: Western Coalfields Limited (Coal India Limited group)
  • Location: Chandrapur, Maharashtra
  • Product Category: N-Hexane, Glacial Acetic Acid, Potassium Hydrogen Phthalate
  • Warranty: 1 year from final acceptance or commissioning
  • Delivery/Option Clause: ±25% quantity variation; extended delivery period rules described
  • Documentation: GST, PAN, cancelled cheque, EFT mandate; OEM warranties; service centers information
  • GST: Reimbursement as actuals or applicable rates, subject to quoted GST%

Technical Specifications & Requirements

  • Product names: N-Hexane (Q2), Glacial Acetic Acid (Q3), Potassium Hydrogen Phthalate (Q3)
  • Warranty: 1 year from date of final acceptance or after installation/commissioning; OEM warranty certificates required at delivery
  • After-sales: Well-established Installation, Commissioning, Training, Troubleshooting and Maintenance service network in India; service centers near consignee locations to be uploaded with bid
  • Certificates: OEM warranties and certificates to be uploaded; failure to provide certificates may lead to bid rejection
  • GST/Invoices: Invoice must be in consignee name with consignee GSTIN; scanned GST invoice and GST payment screenshot to be uploaded in GeM portal
  • Experience: Bidder or OEM (direct or via resellers) must have manufactured and supplied same/similar category products to government or PSU for at least 3 years
  • Option clause specifics: Quantity may be increased/decreased up to 25% of bid quantity at contracted rates; delivery time calculations defined if extended
  • Delivery terms: Delivery schedule aligned to last date of original delivery order; extended time formula applies, minimum 30 days

Terms, Conditions & Eligibility

  • EMD / Bid security: Not explicitly stated in data; ensure compliant as per GeM ATC and terms
  • GST compliance: Bidder bears GST applicability; reimbursement as per actuals or applicable rates (whichever lower) up to quoted GST%
  • Documents for Vendor Code Creation: Copy of PAN, copy of GSTIN, copy of cancelled cheque, copy of EFT mandate certified by bank
  • Payment terms: Invoice through GeM; GST invoice uploaded with GST portal payment confirmation; payment terms aligned to GeM process
  • Warranty/Service: 1 year warranty; rectification of breakdowns during warranty; details of service centers near consignee destinations to be uploaded
  • Delivery: Compliance with original delivery date; extended delivery time as per option clause; delivery period computation specified
  • Qualification: Regular manufacture and supply to central/state govt/PSU for at least 3 years; OEM or authorized reseller acceptable
  • Penalties: Not explicitly stated; ensure adherence to delivery and warranty clauses as per ATC

Key Specifications

    • Product/category: N-Hexane (Q2), Glacial Acetic Acid (Q3), Potassium Hydrogen Phthalate (Q3)
    • Warranty: 1 year from final acceptance or after commissioning
    • After-sales network: installation, commissioning, training, troubleshooting and maintenance service group established in INDIA
    • Certification: OEM warranties to be submitted at delivery; service centers near consignee locations to be uploaded
    • GST documentation: invoice in consignee name with GSTIN; upload GST invoice and GST portal payment screenshot

Terms & Conditions

  • Option clause allows +/-25% quantity variation at contracted rates

  • Delivery period calculated from last date of original delivery order

  • GST risk and reimbursement governed by actuals or applicable rates

Important Clauses

Payment Terms

GST invoice must be uploaded; GST payment confirmation required; reimbursement as actuals or as per applicable rates, whichever is lower, up to quoted GST%.

Delivery Schedule

Delivery period begins from last date of original delivery order; option clause may extend delivery; minimum extension is 30 days.

Penalties/Liquidated Damages

Not explicitly defined in data; bidders should assume standard contractual penalties for late delivery or non-compliance per ATC.

Bidder Eligibility

  • 3 years of regular manufacture and supply of same/similar category products to Central/State Government or PSU

  • OEM or authorized reseller with valid certifications

  • Demonstrated after-sales support network with service centers in India

Documents 2

GeM-Bidding-8544336.pdf

Main Document

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

GST registration certificate

2

PAN card copy

3

Cancelled cheque

4

EFT mandate certified by bank

5

OEM authorization certificates (if bidding via reseller)

6

OEM warranty certificates

7

Proof of prior supply to government/PSU (3 years experience)

8

GST invoice samples and screenshots of GST portal payment confirmation

9

Service center details near consignee destinations

10

Any other certificates or documents sought in ATC/Corrigendum

Corrigendum Updates

2 Updates
#1

Update

17-Nov-2025

Extended Deadline

21-Nov-2025, 7:00 pm

Opening Date

21-Nov-2025, 7:30 pm

#2

Update

13-Nov-2025

Extended Deadline

17-Nov-2025, 7:00 pm

Opening Date

17-Nov-2025, 7:30 pm

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

How to bid for N-Hexane and acids tender in Chandrapur Maharashtra 2025?

To bid, ensure 3-year govt/PSU supply experience, provide PAN and GST certificates, EFT mandate, cancelled cheque, and OEM authorization. Submit OEM warranty documents and service center details. Ensure GeM invoice alignment and GST portal payment confirmation. Review option clause for +/-25% quantity and delivery calculations.

What documents are required for bidder registration for this procurement in Maharashtra?

Required documents include PAN, GSTIN, cancelled cheque, EFT mandate, OEM authorization (if reseller), OEM warranty certificates, and evidence of 3-year govt/PSU supply experience. Upload service center details and GST invoice samples with portal payment screenshots during bid submission.

Which standards or certifications must be provided for this chemical tender?

Provide OEM warranty certificates and proof of after-sales network in India; ensure compliance with GeM invoice processes and GST requirements. While specific standards aren’t listed, ensure supplier quality controls and timely after-sales support align with govt procurement expectations.

When is the delivery window and how are extensions calculated for this tender?

Delivery starts from the last date of the original delivery order. If quantity increases, extended time is (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days; the purchaser may extend within the original delivery period.

What is the warranty requirement for supplied goods under this GeM tender?

A 1 year warranty from final acceptance or after commissioning; OEM warranty certificates must accompany delivery; vendor must rectify breakdowns during the guarantee period and provide service centers across India.

What are the GST-related submission requirements for invoicing?

Invoices must be raised in the consignee’s name with the consignee GSTIN; upload scanned GST invoice and GST portal payment screenshot in GeM; GST reimbursement is as actuals or as per applicable rates, whichever is lower, up to quoted GST%.

What experience criteria apply to bidders for govt procurement of these chemicals?

Bidder or OEM (direct or via resellers) should have regularly manufactured and supplied similar category products to Central/State Govt or PSU for at least 3 years; demonstrate established after-sales capabilities and previous govt/PSU references.

What is the scope of the option clause in this tender?

The Purchaser may alter quantity by ±25% at contracted rates during placement and currency of contract; delivery time adjusts according to the calculated formula with a minimum 30 days and extensions allowed up to the original delivery period.