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Damodar Valley Corporation Drive Pulley with Vulcanized Rubber Lagging Tender 2025 Damodar Valley Drive Pulley 630 mm x FW 1600 mm L&T Coupler Unit

Bid Publish Date

31-Dec-2025, 11:49 am

Bid End Date

13-Jan-2026, 3:00 pm

Location

KODERMA , JHARKHAND

Progress

Issue31-Dec-2025, 11:49 am
AwardPending
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Quantity

2

Category

Coupler unit for M/s L&T make Side Arm Charger, Hauling capacity- 37.5 Ton

Bid Type

Single Packet Bid

Categories 6

COUPLER NATURAL RUBBER BELT CONVEYOR PLATFORM SCALE PULLEY BUCKET ELEVATOR

Tender Overview

Damodar Valley Corporation invites bids for the procurement of drive pulley with vulcanized natural rubber lagging (D-4) and a coupler unit for M/s L&T make with a size 630 mm x FW 1600 mm and a hauling capacity of 37.5 Ton. The tender body lists a blended scope under the Contracts And Materials department, with no explicit start/end dates or estimated value disclosed. A notable term is the option clause allowing quantity fluctuation up to 25%, affecting delivery timelines and requiring the bidder to align with extended delivery calculations. The procurement context centers on heavy-duty mechanical components for mining/processing applications, emphasizing compatibility with equipment from M/s L&T and the specified pulley dimensions. The unique aspect is the explicit option-based quantity adjustment within contracted rates, demanding robust supply planning and flexible scheduling from bidders.

Technical Specifications & Requirements

  • Product/Service Names: Drive Pulley with vulcanized natural rubber lagging (D-4); Coupler unit for M/s L&T make; Side Arm Charger; Hauling capacity target 37.5 Ton.
  • Dimensions/Capacity: 630 mm diameter pulley; belt-feeding diameter (FW) 1600 mm; 37.5 Ton hauling capacity.
  • Standards/Certifications: Not specified in the data; bidders should verify compatibility with M/s L&T assemblies and consult project documents.
  • Delivery/Installation: Delivery terms tied to option clause; delivery time calculation follows (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days.
  • Competition/Scope: No BOQ items; single-category equipment procurement with OEM-aligned components.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may increase/decrease quantity by up to 25% at contract placement or during currency at contracted rates.
  • Delivery Timeline: Additional time rules apply per option clause; minimum extension baseline is 30 days.
  • ATC/ATD: Buyer has uploaded ATC document (viewable via link in tender terms).
  • EMD/Guarantees: Not disclosed in the available data; bidders should prepare standard bid security as per organization policy.
  • Submission Documentation: Typical submission includes GST, PAN, experience certificates, financials, and OEM authorizations; exact list not stated here.

Key Specifications

  • Drive Pulley with vulcanized natural rubber lagging (D-4) – 630 mm diameter, FW 1600 mm

  • Coupler unit for M/s L&T make

  • Side Arm Charger integration

  • Hauling capacity target: 37.5 Ton

  • Quantity fluctuation: up to 25% allowed under option clause

  • Delivery window calculated as (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days

Terms & Conditions

  • EMD amount not disclosed; bidders should verify security requirements

  • Option clause enables ±25% quantity change at contract and during currency

  • Delivery timing linked to original and extended periods with minimum 30 days

  • ATC document available; bidders must review for compliance

  • OEM-aligned components; verify compatibility with M/s L&T equipment

Important Clauses

Payment Terms

Not specified in available data; bidders should refer to standard DVC procurement terms and ATC for payment timing and method

Delivery Schedule

Delivery period is adjustable via option clause; calculation: (Increased quantity ÷ Original quantity) × Original delivery period; minimum 30 days

Penalties/Liquidated Damages

Not specified in current data; bidders should rely on standard contract penalties per DVC policy in ATC

Bidder Eligibility

  • Demonstrated experience with heavy mechanical components procurement

  • Capability to supply OEM-aligned drive pulleys and coupler units

  • Financial stability evidenced by audited statements

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Required Documents

1

GST registration

2

PAN card

3

Experience certificates

4

Financial statements

5

Technical bid documents

6

OEM authorizations (if applicable)

7

EMD/Security deposit (as per policy)

Frequently Asked Questions

Key insights about JHARKHAND tender market

How to bid for the drive pulley lagging tender in Damodar Valley?

Bidders should review ATC terms, submit standard bidder documents (GST, PAN, experience, financials), and provide OEM authorizations if required. Ensure compliance with the 25% quantity option and minimum 30-day delivery extension rules. Prepare technical details for 630 mm x FW 1600 mm pulley and 37.5 Ton capacity.

What documents are required for the Damodar Valley pulley tender in 2025?

Submit GST registration, PAN, audited financial statements, experience certificates, OEM authorization letters, and technical bid documents. Include EMD as per policy if specified in ATC, and any project-specific compliance certificates requested by Damodar Valley Corporation.

What specifications define the pulley in this tender in 2025 Damodar Valley?

Pulley must be 630 mm diameter with FW 1600 mm and include vulcanized natural rubber lagging (D-4). The scope also covers a coupler unit suitable for M/s L&T equipment and a Side Arm Charger with a 37.5 Ton hauling capacity.

When is delivery expected for the Damodar Valley pulley order in 2025?

Delivery is governed by the option clause; base delivery time starts from the last date of the original delivery order and extended periods apply. If quantity increases, extended time uses (Increased quantity ÷ Original quantity) × Original delivery period with a minimum of 30 days.

What are the eligibility criteria for the Damodar Valley procurement?

Eligible bidders must prove relevant experience in supplying heavy mechanical components, demonstrate financial stability, provide GST and PAN details, and supply OEM authorizations if required. Ensure ability to meet 25% quantity adjustment and delivery extension terms from ATC.

What is the scope of the 25% option clause in this tender?

The purchaser may increase or decrease bid quantity by up to 25% at contract placement and during the contract currency at contracted rates. Additional delivery time follows a formula with a minimum 30-day extension, and delivery terms adjust accordingly.

What standards or OEM alignment is required for the pulley supplier?

Suppliers must provide drive pulleys with L&T compatibility and include a coupler unit for M/s L&T make. While explicit standards are not listed, OEM alignment and cross-compatibility with L&T equipment are required as part of the technical scope.