GEM

Damodar Valley Corporation Mechanical Seal & Pump Components Tender Bankura West Bengal 2025 - TUSHACO PUMP & ALLWEILER OEM Authorized

Bid Publish Date

31-Oct-2025, 8:56 pm

Bid End Date

18-Nov-2025, 11:00 am

Bid Opening Date

18-Nov-2025, 11:30 am

Location

BANKURA , WEST BENGAL

Progress

Issue31-Oct-2025, 8:56 pm
AwardPending
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Quantity

21

Category

Complete Bare Shaft Pump Assy. of Lube oil Pump FOR PA/FD Fan MAKE: TUSHACO PUMP T3SFP- 20/56

Bid Type

Single Packet Bid

Categories 8

FAN LUBE OIL OIL PUMP PUMP SPARE PARTS WORM GEAR CENTRIFUGAL PUMP SEALING RING SPLIT CASING PUMP

Tender Overview

Damodar Valley Corporation (Contracts And Materials) invites bids for mechanical seal assemblies and pump components related to the PA/FD fan lube oil pumps and guide bearing supports, with Make: TUSHACO PUMP and authorized OEM submissions via Allweiler India Private Limited. Project location is Bankura, West Bengal (722101). The scope references lube oil pump assemblies (T3SZ-25/38, T3SFP-20/56, T-3S-25/46) and associated mechanical seals for LOP pumps, indicating a compact, high-precision mechanical seal procurement and bare shaft pump assemblies. The tender uses a single-tender OEM approach—only bids from ALLWEILER INDIA PRIVATE LIMITED or their authorized dealers with OEM authorization will be considered, ensuring brand-standard conformity and after-sales support. Key differentiators include strict OEM alignment and the option clause allowing quantity adjustments up to 25% during and after contract execution, with delivery calculations based on extended periods and minimum 30 days. This tender emphasizes OEM-validated equipment compatibility with PA/FD fan lubrication systems and bearing arrangements.

  • Organization: Damodar Valley Corporation
  • Location: Bankura, West Bengal
  • Product scope: mechanical seals and bare shaft pump assemblies for lube oil pumps
  • OEM control: Allweiler India Private Limited authorized supplier only
  • Quantity flexibility: up to 25% variation
  • Delivery timing rule: calculated with minimum 30 days extension

Technical Specifications & Requirements

  • Make/Brand: TUSHACO PUMP components; raw technical data to align with pump model numbers T3SZ-25/38, T3SFP-20/56, T-3S-25/46
  • Items likely covered: mechanical seals for LOP pump, guide bearing and support bearing assemblies, complete bare shaft pump assemblies for lube oil pumps
  • OEM compliance: tender is processed on a Single tender (OES, OEM) basis; only submissions from ALLWEILER INDIA PRIVATE LIMITED or their authorized dealers with OEM authorization will be accepted
  • Delivery framework: option clause allows quantity changes at contract rates; delivery period linked to original delivery dates with proportionate extension
  • BOQ status: no BOM items listed in current BOQ; procurement focus appears on OEM-specified equipment compatibility and availability
  • Quality expectations: OEM-brand alignment and authorized support implied; explicit standards not listed in data
  • Eligibility context: procurement favors manufacturers/partners with direct OEM authorization and brand-specific components

Terms, Conditions & Eligibility

  • EMD/Performance: Not specified in provided text; bidders should verify during bid submission
  • Delivery window: delivery period begins after order date; option clause allows extension with calculated time formula
  • Quantity flexibility: up to 25% increase/decrease of bid/contract quantity
  • Authorized bidder: only ALLWEILER INDIA PRIVATE LIMITED or their OEM-authorized dealers may submit
  • Documentation: submit OEM authorization documents, proof of dealership, and standard compliance certificates per tender terms
  • Payment terms: not detailed in supplied text; bidders must confirm terms during submission
  • Warranty & penalties: not specified; verify post-award terms and potential LDs in official addenda
  • Other terms: adherence to single-tender/OEM basis, and brand-specific procurement requirements

Key Specifications

    • Product/service names: mechanical seals for lube oil pumps, complete bare shaft pump assemblies
    • Quantities/scale: not explicitly listed; OEM-based procurement with 25% quantity variation allowed
    • EMD/estimated value: not specified in data; verify in tender portal
    • Experience: OEM-authorized dealer submissions only
    • Quality/standards: evidence of OEM authorization and brand-specific components; no explicit ISO/ISI codes listed

Terms & Conditions

  • OEM-only bidding by ALLWEILER India or authorized dealers

  • Quantity variation up to 25% during contract and extended period

  • Delivery period calculations with minimum 30 days if extended

  • Submission requires OEM authorization and brand-aligned components

Important Clauses

Payment Terms

Payment terms not disclosed in provided text; bidders must obtain exact terms from official addenda

Delivery Schedule

Delivery period begins from last date of original delivery order; extension formula: (increased quantity / original quantity) × original delivery period, min 30 days

Penalties/Liquidated Damages

No LD details provided; confirm during bid submission and in contract documents

Bidder Eligibility

  • Must be an ALLWEILER INDIA PRIVATE LIMITED authorized dealer or OEM-authorized submission

  • Demonstrate OEM authorization for TUSHACO PUMP components

  • Provide evidence of prior experience in supplying mechanical seals and pump assemblies for lube oil systems

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar mechanical seal/pump supply

4

Financial statements (last 2-3 years)

5

EMD/Security deposit proof (as applicable)

6

Technical bid documents showing OEM alignment and specifications

7

OEM authorization letter from TUSHACO PUMP / ALLWEILER India (authorized dealer confirmation)

8

Authorization to operate as dealer for OEM and location-specific proof

Frequently Asked Questions

How to bid for mechanical seal tender in Bankura with OEM authorization

Bidders must be ALLWEILER India authorized or OEM-authorized dealers, submit OEM authorization, provide evidence of experience with lube oil pump seals, and align with required components for TUSHACO PUMP assemblies. Ensure documentation includes GST, PAN, financials, and technical bids; delivery terms follow the 25% quantity variance clause.

What documents are required for the Bankura pump components tender

Submit GST certificate, PAN, experience certificates for similar pumps/seals, financial statements, EMD proof, OEM authorization, and technical bid showing brand-aligned components and model numbers T3SZ-25/38, T3SFP-20/56.

What are the OEM authorization requirements for this tender in West Bengal

Only submissions from ALLWEILER INDIA PRIVATE LIMITED or their OEM-authorized dealers are acceptable. Provide official authorization letters and proof of dealership rights for the TUSHACO PUMP components and related mechanical seals.

When is delivery timing determined for quantity variations in this tender

Delivery timing follows the clause: initial delivery period plus adjustments for increased quantity using the formula (Increased quantity / Original quantity) × Original delivery period, with a minimum 30 days extension.

What standards or certifications are required for pump seals in this bid

The data emphasizes OEM-brand alignment; explicit standards (e.g., ISO/ISI) are not listed. Bidders should confirm required certifications during bid submission and ensure seal/pump assemblies match TUSHACO PUMP specs and OEM approvals.

What is the eligibility for suppliers to participate in this Bankura tender

Eligible suppliers must be OEM-authorized or ALLWEILER India authorized dealers, demonstrate relevant experience in supplying mechanical seals and bare shaft pump assemblies for lubrication systems, and provide OEM-approved components for T3SZ-25/38, T3SFP-20/56.

What are the key terms related to quantity variation in this procurement

The purchaser may increase/decrease quantity up to 25% of bid/contract quantity. Additional time is calculated per the stated formula with a minimum extension of 30 days; extended delivery allowed within the contract framework.

What is the procurement organization and location for this tender

Procurement is by Damodar Valley Corporation, Contracts And Materials, located in Bankura, West Bengal 722101; the tender targets mechanical seals and pump components for lube oil systems from TUSHACO PUMP with OEM authorization.