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IOCL Bongaigaon Refinery Corrosion Inhibitor for Ethanol Tender 2025 - 33 MT ISO/IS Standards, Assam

Bid Publish Date

02-Jan-2026, 9:39 am

Bid End Date

03-Feb-2026, 4:00 pm

Latest Corrigendum Available

Progress

Issue02-Jan-2026, 9:39 am
Corrigendum27-Jan-2026
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

33000

Bid Type

Single Packet Bid

Categories 7

Tender Overview

Organization: IOCL Bongaigaon Refinery (Indian Oil Corporation Limited) seeks procurement of 33 MT corrosion inhibitor for ethanol at the Bongaigaon Refinery, Chirang, Assam (PIN 783385). Scope: Only supply of goods. Limited tender inviting pre-qualified vendors: DORF KETAL CHEMICAL INDIA, BASF INDIA, LANXESS INDIA PRIVATE LIMITED, YASHO INDUSTRIES LIMITED. EMD to be substituted with a Bid Security Declaration (BSD); delivery schedule linked to original delivery order with option to adjust up to 25% quantity. Emphasis on supplier readiness via mandatory certificates to avoid bid rejection. Location-specific procurement signals a Assam-based industrial chemical supply contract with internal IOCL compliance.

Technical Specifications & Requirements

  • Quantity: 33 MT corrosion inhibitor for ethanol
  • Vendor eligibility: Limited to invited suppliers; registration credentials with IOCL required
  • EMD alternative: Bid Security Declaration (BSD) in lieu of EMD for all bidders
  • Documentation: Copy of PAN, GSTIN, cancelled cheque, EFT mandate; mandatory certificates must be uploaded
  • Scope clarity: Bid price to include all cost components; procurement is strictly for supply of goods, not services
  • Delivery terms: Delivery period tied to last date of the original delivery order; option to extend quantity up to 25% with adjusted timelines
  • Location: IOCL Bongaigaon Refinery, Chirang, Assam
  • Compliance: Vendors must comply with bid terms; non-uploaded certificates may render bid liable for rejection
  • Specified bidders: DORF KETAL CHEMICAL INDIA, BASF INDIA, LANXESS INDIA PRIVATE LIMITED, YASHO INDUSTRIES LIMITED

Terms, Conditions & Eligibility

  • EMD alternative: Submit Bid Security Declaration (BSD) on company letterhead (Annexure-6)
  • Delivery window: Delivery period to commence from original delivery order date; option-based extensions governed by formula (minimum 30 days)
  • Payment terms: Not explicitly stated; payment terms to be as per IOCL standard for limited tenders
  • Documentation required: PAN, GSTIN, cancelled cheque, EFT Mandate; certificates uploaded to bid
  • Vendor selection: Participation limited to invited vendors; unsolicited bids ignored
  • Qualification pressure: Compliance with all terms, including certificate uploads, is mandatory to avoid rejection

Key Specifications

    • Product: Corrosion inhibitor for ethanol
    • Quantity: 33 MT
    • Location: IOCL Bongaigaon Refinery, Chirang, Assam (PIN 783385)
    • Scope: Only supply of goods (no service)
    • EMD substitute: Bid Security Declaration (BSD)
    • Tender eligibility: Limited to invited suppliers: BASF, LANXESS, DORF KETAL, YASHO

Terms & Conditions

  • BSD required in lieu of EMD for all bidders

  • Delivery period linked to original delivery date with 25% quantity option

  • Only invited vendors may participate; non-participants ignored

Important Clauses

Payment Terms

No explicit payment terms provided; follow IOCL standard terms for limited tenders.

Delivery Schedule

Delivery starts from last date of original delivery order; additional time for increased quantity calculated as (increased quantity ÷ original quantity) × original delivery period, minimum 30 days.

Penalties/Liquidated Damages

Not specified in available data.

Bidder Eligibility

  • Only invited bidders may participate (DORF KETAL CHEMICAL INDIA, BASF INDIA, LANXESS INDIA PRIVATE LIMITED, YASHO INDUSTRIES LIMITED).

  • Submit BSD in lieu of EMD on company letterhead (Annexure-6).

  • Provide PAN, GSTIN, cancelled cheque, EFT mandate with bid.

Documents 4

GeM-Bidding-8770257.pdf

Main Document

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

Bidder submission documents as per Terms and Conditions (PAN Card, GSTIN, Cancelled Cheque, EFT Mandate).

2

Bid Security Declaration (BSD) on company letterhead (Annexure-6) in lieu of EMD.

3

Documentation proving eligibility: limited to invited vendors.

4

Any certificates requested in the Bid document, ATC, and Corrigendum.

5

Any OEM authorizations or certifications if required by IOCL.

Corrigendum Updates

2 Updates
#1

Update

27-Jan-2026

Extended Deadline

03-Feb-2026, 4:00 pm

Opening Date

03-Feb-2026, 4:30 pm

#2

Update

16-Jan-2026

Extended Deadline

27-Jan-2026, 4:00 pm

Opening Date

27-Jan-2026, 4:30 pm

Frequently Asked Questions

Key insights about ASSAM tender market

How to bid for IOCL corrosion inhibitor tender in Assam 2025?

Bidders must be invited suppliers and submit a BSD in lieu of EMD on company letterhead (Annexure-6). Provide PAN, GSTIN, cancelled cheque, and EFT Mandate. Ensure mandatory certificates are uploaded; scope is supply of 33 MT corrosion inhibitor for ethanol and delivery terms align with original order dates.

What documents are required for IOCL Bongaigaon corrosion inhibitor bid?

Required documents include PAN Card, GSTIN, Cancelled Cheque, EFT Mandate (certified by bank), and the mandatory certificates specified in the Bid Document, ATC, and Corrigendum. Additionally, submit the Bid Security Declaration in lieu of EMD.

What are the eligibility criteria for invited bidders for IOCL Assam tender?

Eligibility focuses on being an invited supplier (DORF KETAL, BASF, LANXESS, YASHO). Submit BSD in lieu of EMD, proof of PAN and GSTIN, and bank-certified EFT mandate. Ensure all required certificates are uploaded to avoid bid rejection.

What are the delivery terms for IOCL corrosion inhibitor procurement?

Delivery starts from the last date of the original delivery order. If quantity increases by up to 25%, the extension uses a formula: (increased quantity ÷ original quantity) × original delivery period, minimum 30 days; renewal may extend to original delivery period.

Which vendors are pre-qualified for the IOCL ethanol corrosion inhibitor tender?

Pre-qualified vendors are DORF KETAL CHEMICAL INDIA, BASF INDIA, LANXESS INDIA PRIVATE LIMITED, and YASHO INDUSTRIES LIMITED. Participation is limited to these names; unsolicited bids will be ignored.

What is the scope of supply for this IOCL tender in Assam 2025?

The scope specifies Only supply of Goods for 33 MT corrosion inhibitor for ethanol. It does not include services or installation; bid price must cover all cost components related to supply and delivery to IOCL Bongaigaon Refinery.

What are the key terms related to BSD in this IOCL procurement?

Bidders must submit a Bid Security Declaration (BSD) on company letterhead in lieu of EMD. This applies to all bidders, including those exempt from EMD. BSD substitutes the financial guarantee requirement for bid participation.

What certificates are mandatory to upload for IOCL limited tender?

Upload the certificates requested in the Bid Document, ATC and Corrigendum. Mandatory items include PAN, GSTIN, Cancelled Cheque, and EFT Mandate. Missing certificates can lead to bid rejection during evaluation.

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