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Indian Oil Corporation Limited Marketing Division Blind Flange Tender Nashik Maharashtra 2026

Bid Publish Date

13-Feb-2026, 12:48 pm

Bid End Date

02-Mar-2026, 3:00 pm

Location

NASHIK , MAHARASHTRA

Latest Corrigendum Available

Progress

Issue13-Feb-2026, 12:48 pm
Corrigendum23-Feb-2026
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

24

Category

Blind flange

Bid Type

Two Packet Bid

Categories 9

EXHAUST SYSTEM FLANGE PIPE FLANGES AMMONIA FLANGES FLANGE SUPPLY BLIND FLANGES FORGED FLANGE BLANK FLANGE BACKUP FLANGES

Tender Overview

Organization: Indian Oil Corporation Limited – Marketing Division; Product/Service: blind flange procurement (Q3) with dimension, outside diameter, material and class specifications; Location: Nashik, Maharashtra 422001; Estimated Value: not disclosed in data; Quantity: flexible due to option clause; Unique aspect: BOQ shows no items yet, but contract allows quantity adjustments up to 25% during and after award. This tender emphasizes precise dimensional and material specs aligned with industrial flange standards.

Technical Specifications & Requirements

  • Product category: Blind flange (Q3) with Dimension fields: Size and Outside Diameter; and Specification fields: Material and Class repeated across multiple entries.
  • The data lists multiple instances of: Size, Outside Diameter, Material, and Class to be defined by purchase order.
  • Key buyer terms include an option clause permitting +/- 25% quantity variation at contract placement and during the currency of the contract, with delivery time calculations based on original/extended periods and a minimum of 30 days extra if needed. Delivery commencement is from the last date of the original delivery order.
  • These terms require bidders to demonstrate capability to meet dimension/material/class specs within the overall delivery framework and adapt to quantity fluctuations.

Terms & Eligibility

  • The document contains an option clause allowing order quantity adjustments up to 25% and extension of delivery time under defined rules; bidders must comply with these terms.
  • Specific EMD amount or payment terms are not disclosed in the provided data; bidders should prepare typical bid security and comply with ATC requirements.
  • Additional ATC document is available from the buyer; bidders should review to ensure full compliance with supplier and delivery obligations.

Key Specifications

    • Product/service name: Blind flange (Q3) procurement
    • Key dimensions: Size and Outside Diameter (as required per PO/BOQ)
    • Material requirement: Material specification (not detailed in data)
    • Class requirement: Class specification (not detailed in data)
    • Quantity flexibility: 25% increase/decrease allowed at contract placement and during currency
    • Delivery timing: commenced from last date of original delivery order; extended period calculation formula with minimum 30 days

Terms & Conditions

  • EMD amount not disclosed in tender data; bidders should verify at submission

  • Quantity may be adjusted up to 25% during/after award at contracted rates

  • Delivery schedule calculated from last date of original delivery order with minimum 30-day extension

Important Clauses

Option Clause – Quantity Adjustment

Purchaser may increase/decrease order quantity by up to 25% at contract placement and during currency; delivery period extensions follow a defined formula with a minimum 30 days.

Delivery Schedule

Delivery starts from last date of original delivery order; extended time calculations apply if option clause is exercised.

ATC Document

An ATC document is uploaded by Buyer; bidders must view and comply with additional terms.

Bidder Eligibility

  • Prior experience supplying blind flanges or equivalent industrial flanges to PSU/government entities

  • Demonstrated capability to manage dimension/material/class specifications for flange products

  • Financial capacity to handle potential 25% quantity adjustments and delivery shifts

Documents 8

GeM-Bidding-8980556.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

CATALOG-Specification-2

CATALOG Specification

CATALOG-Specification-3

CATALOG Specification

CATALOG-Specification-4

CATALOG Specification

CATALOG-Specification-5

CATALOG Specification

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Posted: 30 January 2025
Closed: 13 February 2025
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Posted: 17 June 2025
Closed: 8 July 2025
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Rashtriya Chemicals And Fertilizers Limited (rcf)

RAIGAD, MAHARASHTRA

Posted: 14 October 2025
Closed: 4 November 2025
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BLIND FLANGE (HW-243.72) -- FULLY M/CD ITEM AS PER DRG. 41122201004 REV. 01 WITH MATL. HW19386 REV.

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VARANASI, UTTAR PRADESH

Posted: 5 May 2025
Closed: 15 May 2025
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Bharat Heavy Electricals Limited Flange Procurement Tender 2025 Rajasthan India - SA105/SA105 RF, A105 PTHK Standards, 25% Option

Bharat Heavy Electricals Limited (bhel)

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Posted: 7 November 2025
Closed: 17 November 2025
GEM

Technical Specifications 5 Items

Item #1 Details

View Catalog
Category Specification Requirement
Dimension Size 1, 3, 2, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24
Dimension Outside Diameter 3.5 - 36
Specification Material Stainless Steel, Carbon Steel, Monel, Nickel, Inconel, Incoloy, Hastalloy, Titanium, Duplex Steel, Alloy Steel, Copper Nickel
Specification Class 150, 300, 400, 600, 900, 1500, 2500

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for relevant flange supply

4

Financial statements demonstrating financial stability

5

EMD/Security deposit documentation as per ATC

6

Technical bid documents showing compliance with dimension/material/class specs

7

OEM authorizations or principal company confirmations

8

Any other documents requested in the ATC or terms and conditions

Corrigendum Updates

1 Update
#1

Update

23-Feb-2026

Extended Deadline

02-Mar-2026, 3:00 pm

Opening Date

02-Mar-2026, 3:30 pm

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

How to bid for blind flange tender in Nashik IOC Marketing Division 2026?

Bidders should review the ATC, confirm dimension/material/class specs, prepare all mandatory documents (GST, PAN, experience certificates, financials, OEM authorizations), and submit bid security as per the tender terms. Be prepared for a 25% quantity adjustment and delivery timeline adjustments as defined by the clause.

What documents are required for IOC blind flange procurement in Nashik?

Required documents include GST registration, PAN card, experience certificates for flange supply, financial statements, EMD documentation, technical bid showing compliance with size and material specs, and OEM authorizations. Ensure ATC acceptance and any government-moneys related certifications if applicable.

What are the technical specifications for the blind flange tender in Nashik?

Specifications cover Size, Outside Diameter, Material, and Class across multiple entries. Exact dimensions and material grade are defined by the purchase order; ensure your flange offerings align with the PO's dimensional and material requirements and can meet quantity fluctuation as per option clause.

When is the delivery period in IOC Nashik blind flange tender 2026?

Delivery starts from the last date of the original delivery order. If the option clause triggers, extended delivery time is calculated as (Increase quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days.

What is the eligibility criteria for IOC flange procurement in Maharashtra?

Eligibility includes demonstrated experience supplying similar flanges to PSU/PSU-like entities, ability to meet dimension/material/class specifications, and sufficient financial capacity to absorb quantity adjustments up to 25% and potential delivery extensions.

What are the payment and security terms for IOC Nashik tender?

EMD details are not disclosed in the data; bidders should reference the ATC for security and payment terms. Typically, bids require EMD and post-award payment terms; verify exact percentages and timelines in the ATC and contract.

How to view the ATC document for IOC blind flange procurement in Nashik?

Access the Buyer uploaded ATC document linked in the tender page. Review all additional terms, conditions, and any special compliance requirements. Align your bid with the ATC instructions before submission for eligibility.

What standards or certifications are required for the flange bid in Maharashtra?

The tender data mentions dimension/material/class requirements; vendors should verify if IS/ISO certifications apply via the ATC. Ensure compliance with any BIS/ISI marks or equivalent standards as specified in the final purchase order and ATC.