GEM

Indian Navy Gasket 243.12.503 Tender Mumbai Maharashtra 2025

Bid Publish Date

25-Nov-2025, 5:56 pm

Bid End Date

05-Dec-2025, 6:00 pm

Progress

Issue25-Nov-2025, 5:56 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

24

Bid Type

Two Packet Bid

Categories 4

Tender Overview

The Indian Navy, Department of Military Affairs, seeks a gasket supply under the 243.12.503 category in Mumbai, Maharashtra. The tender contemplates quantity flexibilities, with up to 25% variation at contract award and during the contract currency at contracted rates. Key procurement determinants include mandatory manufacturer authorization, and a CNAI inspection note proving experience with identical items in the last 10 years. BOQ items are not listed in the current data, signaling a tightly scoped supply of critical gasket components for naval use. The unique requirements center on OEM verification and naval inspection documentation. This tender requires precise supplier validation and documented past performance.

Technical Specifications & Requirements

  • Product/Service: Gasket 243.12.503 for naval applications.
  • Quantity/Scale: Not disclosed; procurement allows quantity adjustments up to 25% of bid quantity during contract lifecycle.
  • Delivery Terms: Delivery schedule linked to the last date of the original delivery order; if option exercised, additional time calculated as (Additional quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days; extension up to the original delivery period may be exercised.
  • Inspections & Certifications: Mandatory CNAI (Controller Naval Armament Inspect orate) inspection note; proof of experience for supplying the same item in the last 10 years.
  • OEM/Manufacturer Compliance: Upload Manufacturer Authorization from the Manufacturer with full MA details (name, designation, address, email, phone).
  • Standards/Quality: No explicit technical standards published in the data; bidders must adhere to the naval inspection and authorization requirements.

Terms, Conditions & Eligibility

  • EMD/Financials: Not specified in available data.
  • Submission Documents: Mandatory upload of Manufacturer Authorization and CNAI inspection note; additional typical bid documents (as applicable) may include GST registration, PAN, and experience certificates per standard naval procurement practice.
  • Delivery & Payment: Delivery period linked to delivery orders; payment terms not specified here.
  • Option Clause: Quantity may be increased or decreased up to 25%; extended delivery time follows the prescribed calculation rules.
  • Warranty/Penalties: Not specified in the current data; bidders should verify during bid submission.

Key Specifications

  • Product: Gasket 243.12.503 for Indian Navy

  • Quantity: Not disclosed; subject to up to 25% variation at contract award and during the contract period

  • Delivery: Based on last date of original delivery order; extended time formula applies with a minimum of 30 days

  • Inspection/Compliance: CNAI inspection note required

  • Authorization: Manufacturer Authorization from MA with complete OEM details

Terms & Conditions

  • Key Term 1: Quantity variation up to 25% at contract and during currency

  • Key Term 2: CNAI inspection note required to prove past supply experience

  • Key Term 3: Manufacturer Authorization from OEM is mandatory

Important Clauses

Payment Terms

Not specified in data; bidders should confirm terms at bid submission

Delivery Schedule

Delivery starts from last date of original delivery order; option clause governs extended delivery time with minimum 30 days

Penalties/Liquidated Damages

Not described in data; verify in final buyer terms

Bidder Eligibility

  • Must provide Manufacturer Authorization with OEM details

  • Must furnish CNAI inspection note proving experience in supplying same item in past 10 years

  • No BOQ items listed; bidders should await detailed specification and quantity release

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Required Documents

1

Manufacturer Authorization (MA) certificate with OEM details (name, designation, address, email, phone)

2

CNAI inspection note certificate proving experience in supplying the same item in the last 10 years

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

How to bid for the gasket tender in Mumbai with CNAI requirements

Bidders must upload the Manufacturer Authorization (MA) with complete OEM details and a CNAI inspection note proving past supply of the same item in the last 10 years. Ensure your bid package includes these documents and any standard financials to comply with navy procurement expectations.

What documents are required for the Indian Navy gasket procurement in Mumbai

Required documents include Manufacturer Authorization from the OEM, and CNAI inspection note. Be prepared to provide GST registration and PAN as supporting documents if requested, plus any past performance certificates demonstrating experience with similar gasketing items.

What is the quantity variation allowed for the gasket contract in Mumbai

The buyer reserves the right to increase or decrease quantity up to 25% of bid quantity at contract placement and during the contract currency at contracted rates, with delivery timelines adjusted accordingly following the specified formula and a minimum extension of 30 days.

What delivery terms apply to the gasket tender in Mumbai 2025

Delivery begins from the last date of the original delivery order. If the option clause is exercised during extended periods, the additional delivery time is calculated as (Added quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days.

What standards or certifications are required for the gasket contract

The tender requires CNAI inspection documentation and Manufacturer Authorization from the OEM. Specific IS/ISO standards are not listed in the data; ensure compliance through CNAI and OEM alignment for naval use.

How to verify eligibility for the gasket procurement in Maharashtra

Eligibility hinges on submitting MA from the OEM and CNAI verification showing a decade of similar item supply. Bidders should also be ready to provide standard bid documents such as PAN, GST, and any financial statements if requested by the Navy.

What are the key terms for the gasket supply contract in Mumbai

Key terms include a 25% quantity variation allowance, delivery calculation rules with a 30-day minimum extension, and mandatory MA plus CNAI inspection note. Payment terms are not specified here; confirm during bid submission and review the full contract terms.