GEM

Indian Coast Guard Battery Charger Electrical Components Tender Mumbai Maharashtra 2025

Bid Publish Date

21-Nov-2025, 8:43 pm

Bid End Date

18-Dec-2025, 9:00 am

Value

₹2,46,750

Location

MUMBAI , MAHARASHTRA

Latest Corrigendum Available

Progress

Issue21-Nov-2025, 8:43 pm
Corrigendum11-Dec-2025
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

56

Category

CONTACTOR COIL 415V AC 3TF 47 FOR BATTERY CHARGER-

Bid Type

Two Packet Bid

Categories 12

BATTERY SWITCHES AND RELAY SWITCHING APPARATUS CABLE CONTROLLER SWITCHES POWER BATTERY ADAPTER AND ACCESSORIES GLUCOMETER APFC PANEL DRY CELL BATTERIES SWITCH SUPPLY OTHER COIL

Tender Overview

The Indian Coast Guard, Mumbai, Maharashtra invites bids for a package of electrical components used with battery charging systems, including 415V AC 3TF 47 contactor coils, 24V DC 3TF 46 contactor coils, 2-way selector switches ISI 680, spare cables, power contactors, 24V DC hooters, 24V DC relays (500 ohm), and 12V DC 5A PLA relays. Estimated project value is ₹246,750. The scope focuses on non-obsolete, OEM-supported items with at least one year of residual market life remaining. Location-specific procurement emphasizes compatibility with shipboard or coast guard battery charging infrastructure. Unique aspects include modularity and standardization for quick replacement across assets.

Technical Specifications & Requirements

  • No formal technical specifications published in the tender data; product names indicate electrical control components for battery chargers.
  • Potential item categories include: contactor coils (415V AC, 24V DC), selector switches (ISI 680), spare cables, power contactors, emergency alerts (hooter) 24V DC, relays (500 ohm, 24V DC), PLA relays (12V DC, 5A).
  • Estimated value signals scope breadth; bidders should ensure parts are OEM-supported, compatible with defense-grade equipment, and not end-of-life per OEM notice.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may adjust quantity by up to 25% at contract placement and during currency, with delivery time recalculated accordingly, minimum 30 days.
  • Obsolescence: Bidder must quote non-obsolete products with at least 1 year residual market life; OEM-endorsed products preferred.
  • Delivery terms: Delivery period tied to last date of the original Delivery Order; time extensions follow the option clause with the calculated formula.
  • Registration and compliance: Documented eligibility and conformity to defense procurement norms; no explicit payment terms published in the data.

Key Specifications

    • Product names from tender: contactor coils (415V AC 3TF 47), contactor coils (24V DC 3TF 46), 2 way selector switch ISI 680, spare cable for battery charger, power contactor, hooter 24V DC for battery charger, O/E/N relay 500 ohm and 24V DC for battery charger, 12VDC 5A PLA relay
    • Estimated value: ₹246,750
    • Category: Electrical control components for battery charging systems
    • Standards/approval: OEM support and non-obsolete status; no explicit standards disclosed

Terms & Conditions

  • EMD amount not disclosed in tender data; bidders should prepare standard bid security per organization norms

  • Quantity may be increased by up to 25% during contract execution with proportional delivery timing adjustments

  • Items must be non-obsolete with minimum 1 year residual market life and OEM support

Important Clauses

Payment Terms

No explicit payment terms published; bidders should verify with issuing authority during bid clarifications.

Delivery Schedule

Delivery period starts from the last date of the original delivery order; option-based extensions apply with 30-day minimum extension rule.

Penalties/Liquidated Damages

No explicit LD details in data; standard procurement penalties may apply per organization policy.

Bidder Eligibility

  • Experience in supplying electrical control components compatible with battery charging systems

  • Ability to provide OEM-authorized products and necessary certifications

  • Financial stability demonstrated by recent financial statements

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar electrical components supply

4

Financial statements showing turnover and stability

5

EMD/Security deposit documentation (as applicable by issuer)

6

Technical bid documents demonstrating product compliance

7

OEM authorization letters for offered components

8

Any ISI/ISI-related or OEM certifications relevant to components

Corrigendum Updates

4 Updates
#1

Update

11-Dec-2025

Extended Deadline

18-Dec-2025, 9:00 am

Opening Date

18-Dec-2025, 9:30 am

#2

Update

08-Dec-2025

Extended Deadline

11-Dec-2025, 9:00 am

Opening Date

11-Dec-2025, 9:30 am

#3

Update

05-Dec-2025

Extended Deadline

08-Dec-2025, 9:00 am

Opening Date

08-Dec-2025, 9:30 am

#4

Update

02-Dec-2025

Extended Deadline

05-Dec-2025, 9:00 am

Opening Date

05-Dec-2025, 9:30 am

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

How to bid for battery charger components tender in Mumbai?

Bidders must submit GST, PAN, experience certificates, financials, EMD (as applicable), technical bid and OEM authorizations. Ensure offered items are non-obsolete with at least 1 year of market life and OEM support. Delivery terms follow the option clause up to 25% quantity, with minimum 30-day extension.

What documents are required for Mumbai defence components tender?

Required documents include GST registration, PAN, experience certificates for electrical components, financial statements, EMD documentation, technical compliance certificates, OEM authorization letters, and any ISI marks if applicable. Ensure bid packages cover contactors, relays, and ISI 680 components.

What are the technical specifications for 415V AC contactor coils?

Tender specifies 415V AC 3TF 47 contactor coils as part of battery charger components; ensure coil ratings align with system voltage, compatibility with OEM battery chargers, and procurement of OEM-approved parts with warranty and service support.

When is the delivery schedule for the Mumbai tender?

Delivery timeframe begins after the last date of the original delivery order; option-based adjustments may extend delivery, with a minimum extension of 30 days for increased quantity scenarios.

What are the eligibility criteria for supplying defense electrical parts?

Eligibility requires non-obsolete products with at least 1 year residual life, OEM-authorized items, and demonstrated experience in supplying similar components; bidders should possess valid GST, PAN, and financial statements.

What is the estimated value of the Mumbai electrical components tender?

The estimated value is ₹246,750 indicating a scope covering multiple components including contactor coils, selector switches, relays, cables, and hooters aligned with battery charger systems.

What is to be included in OEM authorizations for this bid?

Submit OEM authorization letters for each offered component set (contactor coils, relays, selector switches, cables, hooter, and power contactors) proving official endorsement to supply and service these items for defense procurement in Mumbai.

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