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Indian Coast Guard Chennai Spares Tender 2025: Piston & Bearing Kit Procurement, PAC/STE Basis, 3% Performance Guarantee

Bid Publish Date

07-Nov-2025, 3:49 pm

Bid End Date

03-Dec-2025, 9:00 am

Latest Corrigendum Available

Progress

Issue07-Nov-2025, 3:49 pm
Corrigendum26-Nov-2025
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

68

Category

KIT PISTON 60 MM DIA / OBS PISTON RINGS DIA 60

Bid Type

Two Packet Bid

Key Highlights

  • PAC/STE processing for Coast Guard procurement using vendor lists
  • 3% Performance Guarantee via vetted PSB/private bank – validity through warranty+60 days
  • Delivery address specifies Chennai Coast Guard Store Depot Chennai 600081
  • Quantity flexibility up to 25% of bid quantity during contract and currency
  • Mandatory bid security in lieu of EMD per ATC and confirmation of specifications by consignor
  • OEM/firm qualification required; scope limited to supply of Goods

Categories 2

Tender Overview

The Indian Coast Guard, CHENNAI (Tamil Nadu 600001), invites bids for a set of mechanical spares including KIT PISTON 60 MM DIA / OBS PISTON RINGS DIA 60, KIT PISTON 100 MM DIA / OBS PISTON RINGS DIS 100, PISTON ASSEMBLY 100 DIA / PISTON & GP DIA 100 SS07/10, BEARING SINGLE ROW BALL SKF6307 / BEARING 6307. The scope is limited to supply of Goods with potential volume adjustments up to 25% during contract execution. The delivery address is The Officer In-Charge Coast Guard Store Depot Chennai, VOC Nagar, Tondiarpet. The procurement employs PAC/STE processing and requires adherence to supplier qualification lists and ATC clauses. A 3% Performance Guarantee is mandated, with bank instruments from participating PSBs or private banks. The contract allows enhanced quantity at contracted rates and requires confirmation of specifications by the consignee. This tender emphasizes supply of marine-grade piston and bearing components, with compliance to vendor list restrictions and mandatory supplier certification language.

Technical Specifications & Requirements

  • Product categories: Piston kits (60 mm & 100 mm dia), Piston rings (60 mm & 100 mm dia), Piston assemblies (100 mm dia), GP dia 100, SKF6307/Bearing 6307 single row ball bearings.
  • Delivery location: Coast Guard Store Depot Chennai, Elaya Street, VOC Nagar, Tondiarpet, Chennai 600081.
  • Delivery terms: Supply-only scope; option quantity up to 25% of bid quantity during contract; extended delivery calculations apply per clause.
  • ATC/ PAC basis: Processed under PAC/STE with vendor list incorporation; sample/spec clarifications via consignor.
  • Guarantee/Security: Performance Guarantee of 3% of contract value due within 30 days of confirmed order; valid through warranty period + 60 days.
  • Documents: Bid security in lieu of EMD; firm certificate of understanding of Coast Guard requirements; OEM authorization may be required.
  • Experience: Bidders or OEMs with relevant qualifications; scope specifies “Only supply of Goods.”

Terms, Conditions & Eligibility

  • EMD/alternative: Bidder to submit governance-aligned security in place of EMD per ATC; payment terms not specified beyond performance guarantee.
  • Delivery timeline: Delivery starts after order confirmation; no explicit date provided; option quantity adjustments apply as described above.
  • Payment terms: 3% Performance Guarantee via bank guarantee; payment terms not fully detailed; deposit timelines follow standard government procurement norms.
  • Documentation: GST, PAN, experience certificates, OEM authorizations, financial statements; technical bid must include certificate of understanding of Coast Guard needs.
  • Penalties: SLAs and liquidated damages not explicitly stated; performance guarantee duration extends beyond warranty.

Key Specifications

  • Piston kits: 60 mm dia and 100 mm dia variants

  • Piston rings corresponding to 60 mm and 100 mm diameters

  • Piston assemblies with GP dia 100

  • Bearings: SKF 6307 single row ball bearing

Terms & Conditions

  • Quantity can be increased or decreased by up to 25% at contract time

  • Delivery at Coast Guard Store Depot Chennai; PAC/STE processing

  • Performance Guarantee of 3% of contract value; valid beyond warranty

Important Clauses

Payment Terms

Performance Guarantee (3% of contract value) to be provided; EMD replaced by bid security per ATC; payments governed by standard government terms

Delivery Schedule

Delivery period linked to last date of original delivery order; extended timelines based on quantity variation; minimum 30 days for additional delivery time

Penalties/Liquidated Damages

Not explicitly defined; LD provisions would follow standard government practice; rely on Performance Guarantee and delivery adherence

Bidder Eligibility

  • Eligible OEM or authorized distributor for piston and bearing spares

  • Experience in supplying marine-grade mechanical spares to government entities

  • Compliance with PAC/STE process and vendor list requirements

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar piston/bearing supply

4

Financial statements (last 2 financial years)

5

Bid security in lieu of EMD (as per ATC) or submitted EMD

6

Technical bid documents indicating compliance with Coast Guard requirements

7

OEM authorization certificate (if bidding as dealer/partner)

Corrigendum Updates

1 Update
#1

Update

26-Nov-2025

Extended Deadline

03-Dec-2025, 9:00 am

Opening Date

03-Dec-2025, 9:30 am

Frequently Asked Questions

Key insights about TAMIL NADU tender market

How to bid for piston and bearing spares tender in Chennai Coast Guard 2025

Bidders must meet PAC/STE criteria, submit bid security in lieu of EMD, and provide OEM authorizations. Include GST, PAN, experience certificates, and financials. Ensure supply scope is limited to goods with 3% performance guarantee and delivery to Coast Guard Store Depot Chennai.

What documents are required for Chennai Coast Guard piston kit tender 2025

Required documents include GST certificate, PAN, experience certificates for similar supply, two years of financial statements, OEM authorization, and technical bid showing compliance with coast guard requirements. Bid security in lieu of EMD is mandatory as per ATC.

What are the technical specifications for piston and bearing spares tender in Tamil Nadu

Specifically list: KIT PISTON 60 MM DIA, KIT PISTON 100 MM DIA, OBS PISTON RINGS 60 & 100 DIA, PISTON ASSEMBLY 100 DIA with GP 100, and BEARING SKF6307 / BEARING 6307 single row ball. Deliver to Chennai store depot; no ISI numbers provided in data.

When is delivery required for Coast Guard Chennai piston kit supply

Delivery starts after confirmed order; the clause allows up to 25% quantity variation with extended delivery period calculated as (increased quantity/original quantity) × original delivery period, minimum 30 days.

What is the performance guarantee for this Coast Guard procurement

A Performance Guarantee of 3% of the contract value is due within 30 days of order confirmation and remains valid through the warranty period plus an additional 60 days.

Which banks can issue the bank guarantee for this Chennai bid

Bank guarantees should be issued through a public sector bank or a private bank authorized to conduct government business, specifically ICICI Bank, Axis Bank, or HDFC Bank, as per ATC.

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