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Damodar Valley Corporation Mechanical Seal Tender Purulia West Bengal 2026 – OEM Leak-Proof Engineering Authorized Bid 755694

Bid Publish Date

10-Feb-2026, 5:47 pm

Bid End Date

23-Feb-2026, 1:00 pm

Value

₹7,55,694

Location

PURULIA , WEST BENGAL
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Progress

Issue10-Feb-2026, 5:47 pm
AwardPending
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Quantity

25

Category

MECHANICAL SEAL 253018020023

Bid Type

Single Packet Bid

Key Highlights

  • • OEM authorization mandatory; only Leak-Proof Engineering (I) Pvt. Ltd. or their bid-specific authorized vendors may bid
  • • Single Tender (STE) process approved by competent authority
  • • Deviation representations must be submitted before bid opening with justification
  • • Purulia, West Bengal location; 723101 postal code
  • • Estimated contract value ₹755,694; no EMD details provided
  • • BOQ comprises 7 items; exact quantities undisclosed
  • • No technical specifications provided in data; procurement focuses on mechanical seal category

Categories 22

SIMPLEX PUMPS DREDGE PUMPS HIGH PRESSURE PUMP SLUDGE PUMPS PUMP SPARE PARTS CENTRIFUGAL PUMP SEALING RING TURBINE BLOWER DISPLACEMENT PUMP SPLIT CASING PUMP AXIAL SPLIT PUMPS POSITIVE DISPLACEMENT PUMPS SLURRY PUMP SHEAR PUMPS SANITARY PUMPS ROTARY CAM PUMPS TURBINE PUMPS GASKETS AND SEALS STEAM PUMPS PLUNGER PUMPS ROTARY LOBE PUMPS SLIDING VANE PUMPS

Tender Overview

Damodar Valley Corporation invites bids for MECHANICAL SEAL units under a single tender process in Purulia, West Bengal 723101. Estimated value is ₹755,694 with no listed EMD amount. The procurement is restricted to the OEM or their bid-specific authorized vendor, specifically Leak-Proof Engineering (I) Pvt. Ltd., Gujarat. Deviation requests must be submitted to the C&M Department prior to bid opening. This tender emphasizes OEM integrity and formal authorization to participate, with an emphasis on compliance and clear representation of deviations. The BOQ contains 7 items, though individual quantities and descriptions are not disclosed, indicating a consolidated seals package rather than discrete line items. The single-tender process requires strict adherence to OEM authorization conditions. The opportunity is location-specific to Purulia and focuses on mechanical seal products within the mechanical equipment category. Unique aspects include operator-level OEM verification and pre-bid alignment with the C&M department for deviations, ensuring bidders meet the OEM supply chain requirements.

Technical Specifications & Requirements

  • Product category: MECHANICAL SEAL with multiple EPC/part codes (253054850002, 253054190017, 253018020023, 253060150020, 253060050031, 253060960018, 253085050019).
  • Estimated value: ₹755,694; no explicit EMD amount disclosed.
  • Tender type: Single Tender (STE) processed; OEM/vendor authorization mandatory.
  • Authorized bidder: Only the OEM or their bid-specific authorized vendor (Leak-Proof Engineering (I) Pvt. Ltd., Gujarat) may submit.
  • Deviation process: Must be raised with proper justification via GeM or C&M Department before bid opening.
  • BOQ details: 7 items listed; quantities and unit measurements not provided in data.
  • Delivery/installation: Not specified in available data; scope inferred as supply of mechanical seals.
  • Acceptance criteria: Adherence to OEM terms and authorized supplier status; deviations require documentation.
  • Documentation: Bidder must confirm OEM authorization and possibly submit supporting authorization letters.

Terms, Conditions & Eligibility

  • OEM authorization requirement: Bid must be from the OEM or their bid-specific authorized vendor (Leak-Proof Engineering (I) Pvt. Ltd., Gujarat).
  • Deviation handling: Raise deviation requests with justification before bid opening.
  • Single Tender (STE) processing basis.
  • Submission constraints: Non-OEM bids will be rejected; verify vendor authorization prior to submission.
  • Location scope: Purulia, West Bengal (723101).
  • Estimated value reference: ₹755,694; no EMD amount specified in data.
  • BoQ entries: 7 items; precise quantities not disclosed.

Key Specifications

  • Product/service names: MECHANICAL SEAL with codes 253054850002, 253054190017, 253018020023, 253060150020, 253060050031, 253060960018, 253085050019

  • Quantities: Not disclosed in BOQ data

  • Estimated value: ₹755,694

  • Experience: Supply of mechanical seals; OEM authorization required

  • Quality/standards: Not specified in data; refer to OEM specifications

Terms & Conditions

  • OEM-only eligibility with authorization from Leak-Proof Engineering (I) Pvt. Ltd.

  • Single Tender (STE) process; deviations must be justified before bid opening

  • GeM/C&M Department contact for deviation approvals

Important Clauses

Payment Terms

Not specified in data; typical tender terms to be confirmed at bid submission

Delivery Schedule

Not specified; ensure compliance with OEM terms and authorized supplier status

Penalties/Liquidated Damages

Not specified; confirm if LD provisions exist during final tender terms

Bidder Eligibility

  • Bidder must be the OEM or their bid-specific authorized vendor for Leak-Proof Engineering (I) Pvt. Ltd.

  • Location eligibility limited to Bidder authorized to operate in India; Gujarat-based OEM authorization acceptable

  • Experience in supplying mechanical seals and related components

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

MECHANICAL SEAL 253054850002 , MECHANICAL SEAL 253054190017 , MECHANICAL SEAL 253018020023 , MECHANICAL SEAL 253060150020 , MECHANICAL SEAL 253060050031 , MECHANICAL SEAL 253060960018 , MECHANICAL SEAL 253085050019

Authority Records

MINISTRY OF POWER

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Documents 5

GeM-Bidding-8954098.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Bill of Quantities (BOQ) 7 Items Sign in for GEM prices

#1

MECHANICAL SEAL 253054850002

As per attached specfication

12 pieces Delivery: 90 days
#2

MECHANICAL SEAL 253054190017

As per attached specfication

2 pieces Delivery: 90 days
#3

MECHANICAL SEAL 253018020023

As per attached specfication

4 pieces Delivery: 90 days
#4

MECHANICAL SEAL 253060150020

As per attached specfication

1 pieces Delivery: 90 days
#5

MECHANICAL SEAL 253060050031

As per attached specfication

2 pieces Delivery: 90 days
#6

MECHANICAL SEAL 253060960018

As per attached specfication

2 pieces Delivery: 90 days
#7

MECHANICAL SEAL 253085050019

As per attached specfication

2 pieces Delivery: 90 days

Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates in mechanical seals supply

4

Financial statements for last 2–3 years

5

EMD/Security deposit documentation (as applicable per GeM terms)

6

OEM authorization or bid-specific authorization letter for Leak-Proof Engineering (I) Pvt. Ltd.

7

Technical bid documents and compliance certificates (if requested by C&M)

8

Any deviation representations submitted prior to bid opening

Financial Results

Rank Seller Price Item
L1
******   Under PMA
Item Categories : MECHANICAL SEAL 253054850002,MECHANICAL SEAL 253054190017,MECHANICAL SEAL 253018020023,MECHANICAL S

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for the mechanical seal tender in Purulia West Bengal 2026

Bidders must be the OEM or an authorized vendor of Leak-Proof Engineering (I) Pvt. Ltd. Submit OEM authorization, GST, PAN, and financials, plus experience certificates for mechanical seals. Ensure GeM deviation process is followed before bid opening and that the submission adheres to the STE tender framework.

What documents are required for the Purulia mechanical seal bid 2026

Required documents include GST registration, PAN, 2–3 years of financial statements, experience certificates in seals supply, OEM authorization letter, technical bid, and EMD documentation if applicable. Include deviation justification papers if proposing any changes to NIT terms.

What are the key OEM authorization requirements for this tender

Only Leak-Proof Engineering (I) Pvt. Ltd. or their bid-specific authorized vendors may bid. Submit official authorization letter, OEM verification, and ensure authorization validity covers the entire bid period and delivery window for mechanical seal items.

When is the allowable deviation for terms in the mechanical seal tender

Deviations must be raised through GeM or the C&M Department with proper justification and supporting documents before bid opening. Include impact analysis and supplier alignment with OEM terms to gain consideration.

What are the 7 mechanical seal items referenced in the BoQ

The BoQ lists 7 item codes associated with MECHANICAL SEALs (codes 253054850002, 253054190017, 253018020023, 253060150020, 253060050031, 253060960018, 253085050019). Exact quantities are not disclosed in available data; bidders must verify during Bid/BoQ access.

What is the estimated contract value for the Purulia tender

The estimated value is ₹755,694. No EMD amount is specified in the data provided. Bidders should prepare EMD as per GeM terms if required and confirm at bid submission.

What standards or specifications are required for the seals

Specific standards are not listed in the data. Bidders should rely on OEM specifications from Leak-Proof Engineering and confirm any ISI/ISO requirements during final documentation and authorization checks.

How will bids be evaluated for this single tender

Evaluation centers on OEM authorization compliance, adherence to STE process, deviation handling, and alignment with provided 7-item Seals BoQ. Price may be a factor alongside compliance documentation and timely delivery requirements.

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