GEM

Northern Coalfields Limited Oil Seal & Liner Parts Tender DRS660X3000S2020 DRS660X3000S111-112-113 2025

Bid Publish Date

15-Jan-2026, 6:06 pm

Bid End Date

05-Feb-2026, 10:00 am

Value

₹27,32,521

Progress

Issue15-Jan-2026, 6:06 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

72

Category

Oil Seal Part No– DRS660X3000S2020

Bid Type

Two Packet Bid

Key Highlights

  • Oil Seal Part No– DRS660X3000S2020 and Liner Parts Nos– DRS660X3000S111, DRS660X3000S112, DRS660X3000S113
  • Estimated contract value: ₹2,732,521.28
  • Quantity variation allowed up to 25% at order placement and during currency
  • Delivery period adjustments: minimum 30 days extension; proportional formula
  • Scope limited to supply of goods (no installation/maintenance services stated)
  • ATC document uploaded by buyer contains additional terms
  • No explicit EMD value disclosed in available data

Tender Overview

Northern Coalfields Limited invites bids for the supply of Oil Seal Part No– DRS660X3000S2020 and Liner Parts Nos– DRS660X3000S111, DRS660X3000S112, DRS660X3000S113. The estimated contract value is ₹2,732,521.28, with no BOQ items listed. The procurement falls under the coal mining sector managed by Coal India Limited. The scope is restricted to the supply of goods, with no installation or services specified. The tender emphasizes quantity variation flexibility up to ±25% and contract delivery timing linked to the original delivery schedule. This indicates a dynamic procurement approach to accommodate minor fluctuations while maintaining fixed rates. The ATC documents were uploaded by the buyer for bidder reference.

Technical Specifications & Requirements

  • Product categories include Oil Seals and Liners with part numbers: DRS660X3000S2020 (Oil Seal), DRS660X3000S111, DRS660X3000S112, DRS660X3000S113 (Liners).
  • No explicit performance, material, or dimensional specifications are provided in the tender data.
  • The tender confirms the scope is limited to supply of goods only, with delivery timing to be adjusted under the option clause up to 25% of bid quantity during contract execution.
  • Estimated value is disclosed (₹2,732,521.28); no EMD amount is shown in the available data.
  • Buyers may rely on uploaded ATC for additional terms; bidders should review these documents before submission.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may increase/decrease quantity by up to 25% at contract award and during currency; delivery period adjusts proportionally with a minimum extension of 30 days.
  • Scope: Only supply of goods; no installation or after-sales service indicated.
  • EMD/PAYMENT: No explicit EMD value is shown in the extracted data; payment terms are not detailed here; bidders must verify in ATC or tender documents.
  • Documentation: Bidders should prepare standard supply-documents and comply with any additional atc requirements uploaded by the buyer; ensure readiness to meet delivery-time adjustments.
  • The data notes that bidders “must comply with these terms,” signaling adherence to option-based delivery and supply conditions as part of contractual obligations.

Key Specifications

  • Oil Seal: Part No– DRS660X3000S2020

  • Liners: Part Nos– DRS660X3000S111, DRS660X3000S112, DRS660X3000S113

  • Estimated value: ₹2,732,521.28

  • Scope: Supply of Goods only (no installation)

  • Option Clause: ±25% quantity adjustment during contract

  • Delivery extension: minimum 30 days for extended period

  • ATC: Buyer uploaded additional terms

  • No explicit BOQ items or technical performance requirements provided

Terms & Conditions

  • Quantity can vary by up to 25% at order and during contract with pro-rated delivery time

  • Delivery timelines depend on last delivery order date; minimum extension 30 days

  • Supply-only scope; no installation or service commitments stated

Important Clauses

Payment Terms

Not explicitly stated; bidders should refer to ATC for payment schedule and EMD requirements

Delivery Schedule

Delivery period linked to original delivery order date; additional time calculated as (increased quantity / original quantity) × original delivery period, minimum 30 days

Penalties/Liquidated Damages

Not specified in the provided data; bidders must verify in ATC and tender terms

Bidder Eligibility

  • Experience in supplying oil seal and liner spare parts for mining equipment

  • Demonstrated financial capability to support ₹2.73 MN procurement

  • Compliance with OEM authorisation requirements (if specified in ATC)

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates related to similar oil seal/liner supply

4

Financial statements or turnover proof

5

EMD/Security deposit as per ATC (amount specified in ATC)

6

Technical bid documents demonstrating product equivalence to DRS660X3000S series

7

OEM authorisation or supplier certification for oil seals/liners

8

Any other documents requested in the ATC or buyer terms

Frequently Asked Questions

What documents are required for the oil seal tender in mining procurement?

Bidders should submit GST registration, PAN, experience certificates for similar supply, financial statements, EMD as per ATC, technical compliance documents, and OEM authorizations. ATC uploads may specify additional bidder obligations. Ensure supply capability aligns with DRS660X3000S2020 and DRS660X3000S111/112/113 parts.

How is quantity adjustment handled in the NCL oil seal tender?

The purchaser may increase/decrease quantity up to ±25% at contract placement and during currency. Delivery calculations use a proportional formula with a minimum extension of 30 days. Ensure pricing accommodates potential quantity changes without rate adjustments.

What are the specific part numbers required for the liner supplies?

The required liner part numbers are DRS660X3000S111, DRS660X3000S112, and DRS660X3000S113. The oil seal required is DRS660X3000S2020. Bid pricing must cover the supply of all listed items as a combined goods contract.

When is delivery expected for the oil seal and liner parts?

Delivery timing is tied to the original delivery order date with potential extensions when the quantity changes. The minimum extra time is 30 days, with the option to extend up to the original delivery period during the option clause.

What is the estimated contract value for the NCL oil seal tender?

The estimated value is ₹2,732,521.28 for the supply of oil seal and liner parts. Bidders should price per unit while factoring potential ±25% quantity changes and delivery extensions per ATC terms.

What standards or OEM authorizations are required for bidders?

ATC may require OEM authorization or supplier certifications for DRS660X3000-series components. Bidders should review the ATC uploaded by the buyer for exact standards, certifications, and any ISI/ISO alignment mentioned in the tender terms.

How should bidders prepare for the ATC terms in this tender?

Review the ATC document uploaded by the buyer for any extra conditions, penalties, or delivery nuances. Prepare to submit comprehensive technical compliance, pricing, and delivery plans aligned to 25% quantity flexibility and the specified part numbers.

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