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Konkan Railway Corporation Limited Non-Chromate Boron Free Corrosion Inhibitor Tender Goa 2026

Bid Publish Date

25-Mar-2026, 6:04 pm

Bid End Date

09-Apr-2026, 3:00 pm

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Progress

Issue25-Mar-2026, 6:04 pm
Corrigendum06-Apr-2026
AwardPending
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Quantity

600

Bid Type

Single Packet Bid

Categories 14

Tender Overview

Konkan Railway Corporation Limited invites bids for the non-chromate boron free corrosion inhibitor (engine coolant water treatment) for ALCO locomotives at the South Goa, Goa 403105 facility. Quantity: 600 LITRE. The scope is the supply of goods with all components included, at contracted rates; supplier must specify the make. Payment terms include 45 days to MSEs, and GST handling follows actuals or applicable rates with a cap at quoted GST. The ATC mandates strict compliance with tender specifications and explicit brand disclosure to avoid rejection. Unique requirements: ensure compatibility with ALCO locomotive coolant systems and adherence to supplier’s warranty/guarantee provisions. This tender emphasizes supplier eligibility, prior supply to zonal Railways, and a delivery-time framework aligned with option clauses and extended periods.

Technical Specifications & Requirements

  • Product: Non-Chromate Boron Free Corrosion Inhibitor for Engine Cooling Water Treatment for ALCO locomotives
  • Quantity: 600 LITRE
  • MAKES: Bidder must state the exact make; non-disclosure leads to rejection
  • Compliance: ATC–item must conform to purchaser’s specification; strict adherence required
  • Documentation: GST invoice from consignee name with GSTIN; GST portal confirmation screenshot
  • Scope: Pure supply of goods; no services; include all cost components in bid price
  • Warranty/QA: Guaranteed conformity to ATC; warranty/guarantee terms to be declared

Terms, Conditions & Eligibility

  • EMD/Bid security: Not explicitly stated; bidders must verify ATC terms
  • Delivery: Delivery period aligned with original and extended windows per option clause; minimum 30 days extension logic applies
  • Payment terms: 45 days for MSEs post-delivery; GST handling per actuals or applicable rates
  • GST: Reimbursement based on actuals or capped by quoted GST percentage
  • Brand disclosure: Mandatory mention of make; non-disclosure leads to rejection
  • Experience: Supplier must have prior supply of similar items to zonal Railways
  • Invoice: Invoice must be in consignee name with GSTIN; upload GST invoice copy on GeM
  • ATC compliance: Strict adherence to ATC specifications; non-compliance results in rejection

Key Specifications

  • Product/service: Non-Chromate Boron Free Corrosion Inhibitor for Engine Coolant Water Treatment

  • Quantity: 600 LITRE

  • Location: South Goa, Goa

  • Make disclosure required; bidder must specify exact make

  • ATC compliance with tender specifications

  • GST handling: invoice in consignee name with GSTIN; GST portal payment confirmation

  • Delivery terms governed by option clause and extended delivery period

Terms & Conditions

  • Option clause allows quantity variation up to 25% during contract

  • GST reimbursement as actuals or applicable rate, whichever lower

  • Invoice must be raised in consignee name with GSTIN; GST portal confirmation required

Important Clauses

Payment Terms

Payment to MSEs within 45 days; GST handling per actuals or applicable rates; invoice in consignee name with GSTIN

Delivery Schedule

Delivery period begins from the last date of original delivery order; extended time calculated as (increased quantity/original quantity) × original delivery period, minimum 30 days

Penalties/Liquidated Damages

ATC indicates rejection for non-compliance with specifications; no explicit LD rate stated in available data

Bidder Eligibility

  • Supplier with prior supply of similar corrosion inhibitors to zonal Railways

  • Manufacturers or authorized distributors with verifiable OEM declarations

  • GST registered entities with valid GSTIN and invoice readiness

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

NON-CHROMATE BORON FREE CORROSION INHIBITOR for ENGINE COOLANT WATER TREATMENT of ALCO LOCOS

Authority Records

MINISTRY OF RAILWAYS

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Documents 4

GeM-Bidding-9159583.pdf

Main Document

Buyer uploaded ATC document

ATC

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates showing similar supply to zonal Railways

4

Financial statements or proof of financial capability

5

EMD/Security deposit documentation (as applicable per ATC)

6

Technical bid documents detailing make and compliance

7

OEM authorization or make declaration

8

GST invoice sample and GST portal payment confirmation

Corrigendum Updates

1 Update
#1

Update

06-Apr-2026

Extended Deadline

09-Apr-2026, 3:00 pm

Opening Date

09-Apr-2026, 3:30 pm

Frequently Asked Questions

Key insights about GOA tender market

How to bid for the non-chromate corrosion inhibitor tender in Goa?

Bidders must submit GST registration, PAN, experience certificates for similar supply to zonal Railways, financial statements, EMD/security as applicable, OEM authorizations or make declarations, and technical bid detailing the exact make. Ensure 45-day payment terms to MSEs are acknowledged and GST is claimed per actuals or lower applicable rate.

What documents are required for the Goa corrosion inhibitor bid?

Required documents include GST registration certificate, PAN card, experience certificates, financial statements, EMD documents, technical bid with make disclosure, OEM authorization, and GST portal payment confirmation. Invoices must be in consignee name with GSTIN and GST portal screenshot submitted.

Which make disclosures are mandatory for the Loko coolant inhibitor tender?

Bidders must clearly state the exact make of the corrosion inhibitor; failure to disclose the make leads to rejection as per ATC. Include manufacturer details and model/part numbers where applicable to prove compliance with ATC specifications.

What are the delivery and payment terms for this Goa tender?

Delivery terms follow the original delivery date plus possible extension via option clause; minimum extension is 30 days. Payment to MSEs is within 45 days after delivery, with GST reimbursed at actuals or applicable rate, whichever is lower.

What standards or compliance are required for the inhibitor in ALCO locomotives?

The product must comply with ATC-specified requirements and be suitable for engine coolant water treatment in ALCO locomotives. Exact standards are defined in the ATC; bidders must confirm compatibility and warranty terms with the seller.

How does GST handling affect the final bid price for this tender?

GST reimbursement will be based on actuals or the applicable rate, whichever is lower, capped at the quoted GST percentage. Ensure GST invoice and portal confirmation are uploaded to GeM for payment processing.

What is the quantity and location for this tender?

The tender calls for 600 LITRE of non-chromate boron free corrosion inhibitor to be supplied at South Goa, Goa 403105. Ensure delivery planning aligns with option-based quantity changes and extended delivery window.

What documents prove eligibility for involvement in this Railways procurement?

Prove eligibility with prior zonal Railway supply experience, valid GSTIN, and ability to provide OEM authorizations or declared make. Include financial capability details and past performance certificates demonstrating timely delivery.