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Damodar Valley Corporation Spares Procurement for IL Valve Assemblies and EPDM Seats 2026

Bid Publish Date

18-Feb-2026, 9:46 am

Bid End Date

28-Feb-2026, 10:00 am

Location

BARDHAMAN , WEST BENGAL

Progress

Issue18-Feb-2026, 9:46 am
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

8

Category

EPDM SEAT FOR VBS 1600mm SL NO 3720263 FOR TDBFP EXHAUST TO CONDENSER VALVE EXV 27 28

Bid Type

Single Packet Bid

Key Highlights

  • • OEM-based single tender enquiry for IL make valve spares at DSTPS/DVC
  • • 25% quantity variation right during contract and currency with minimum 30 days extension
  • • Specific valve components: EPDM seats, plugs with stems, BW end connections, VSC/VSN HT, CV ratings
  • • Gasket V 543 G V595, Tag No ASV 65 as part of the scope
  • • ATC document governs terms; delivery and penalties to be clarified in ATC
  • • Procurement targets spares for TG & Aux at Damodar Valley Corporation
  • • No explicit start/end dates or estimated value disclosed in available data

Categories 12

VALVE PARTS AND ACCESSORIES RUBBER GASKET BI DISTILLATION UNIT LIGHT MICROSCOPES DISTILLATION VALVE SEALING RING BUTTERFLY WAFER PATTERN VALVES GASKETS AND SEALS FILTER RETAINERS DISTILLATION PLANT HEAT EXCHANGERS

Tender Overview

Damodar Valley Corporation invites bids for spares of IL make valves used in TG & Aux for DSTPS, including EPDM seats and related components. The single OEM-based tender spans multiple valve parts with end connections BW and various CV ratings, delivered under contracted rates. The procurement focuses on replacement spares for valves, plugs with stems, and gaskets, with a 25% quantity option during contract execution. The tender emphasizes a single-turchase approach under Buyer Added ATC terms, aligning with DVC DSTPS maintenance needs. Location and exact start/end dates are not disclosed, but the scope targets IL-made valve spares for critical plant sections.

Technical Specifications & Requirements

  • Product category: valve spares and EPDM seats for IL make valves
  • Items include: EPDM seat, plugs with stems, end connection BW, gaskets, and model-specific components (VSC, VSN HT, CV ratings) for valve SL Nos listed under Tag No ASV 65
  • Standards/quality: Not specified in provided data; delivery under OEM basis with single tender enquiry
  • Delivery & installation: Terms governed by option to increase quantity up to 25% at contracted rates; delivery period linked to last date of original delivery order with minimum 30 days extension rules
  • Documentation: ATC document referenced; scope includes procurement of spares for TG & Aux at DSTPS
  • Qualification: OEM-based supplier requirement; subject to tender ATC terms and conditions

Terms, Conditions & Eligibility

  • EMD/Security: Not specified in provided data
  • Quantity: Up to 25% increase/decrease at contract award; delivery period extension rules apply
  • Payment: Terms anchored in OEM-based single tender conditions (ATC)
  • Delivery: Commencement from last date of original delivery order; minimum 30 days extension if necessary
  • Documents: OEM authorization, experience in IL valve spares, GST/PAN details per ATC; ATC attached governs submission
  • Warranty/Penalties: Not detailed in available information; ATC to be consulted for performance criteria

Key Specifications

  • Product/service names: IL make valve spares, EPDM seat, plugs with stems, gaskets

  • Quantities/volumes: contract may increase/decrease up to 25% of bid quantity

  • EMD/Value: Not specified in provided data

  • Experience: OEM-based supplier for IL make valve spares

  • Quality/standards: OEM-based procurement per ATC; no explicit IS/ISO numbers provided

  • Delivery: 30 days minimum extension rule; delivery starts from last original delivery order date

Terms & Conditions

  • Delivery quantity flexibility up to 25% with extension rules

  • OEM-based single tender enquiry governed by ATC

  • Documentation requirements include OEM authorization and GST/PAN

Important Clauses

Payment Terms

OEM-based payment terms defined in ATC; exact terms not disclosed in provided data

Delivery Schedule

Delivery commences from last date of original delivery order; additional time via extension formula with minimum 30 days

Penalties/Liquidated Damages

Not specified in available data; ATC to define LDs or performance bonds

Bidder Eligibility

  • OEM authorization to supply IL valve spares

  • Experience in supplying IL/valve spares for power plants or DSTPS

  • GST registration and financial stability as per ATC requirements

Documents 5

GeM-Bidding-9001656.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

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Bill of Quantities (BOQ) 5 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 EPDM SEAT FOR VBS 1600mm SL NO 3720263 FOR TDBFP EXHAUST TO CONDENSER VALVE EXV 27 28 EPDM SEAT FOR VBS 1600mm SL NO 3720263 FOR TDBFP EXHAUST TO CONDENSER VALVE EXV 27 28 3 pieces [email protected] 240
2 PLUG WITH STEM FOR DRV 8 VALVE SL NO 3312008 PLUG WITH STEM FOR DRV 8 VALVE SL NO 3312008 1 pieces [email protected] 240
3 PRESSURE SEAL Tag No ASV 65 Valve Sl No 3316878 PRESSURE SEAL Tag No ASV 65 Valve Sl No 3316878 2 pieces [email protected] 240
4 PLUG WITH STEM FOR DRV 15 VALVE SL NO 3311901 MODEL VSC SIZE 4 CV 99 END CONNECTION BW PLUG WITH STEM FOR DRV 15 VALVE SL NO 3311901 MODEL VSC SIZE 4 CV 99 END CONNECTION BW 1 pieces [email protected] 240
5 GASKET V 543 G V595 Tag No ASV 65 Valve Sl No 3316878 Model VSN HT SIZE 6 CV 210 END CONNECTION BW GASKET V 543 G V595 Tag No ASV 65 Valve Sl No 3316878 Model VSN HT SIZE 6 CV 210 END CONNECTION BW 1 pieces [email protected] 240

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for IL valve spares or similar OEM-driven procurement

4

Financial statements or turnover proof (as required by ATC)

5

EMD/Security deposit documentation (as per ATC)

6

OEM authorization letter confirming capability to supply IL valve spares

7

Technical bid documents detailing conformity to valve components (EPDM seat, stems, gaskets)

8

Any other documents required under Buyer Added ATC

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for IL valve spares tender in Damodar Valley Corporation?

Bidders should submit OEM authorization, GST, PAN, and experience certificates for IL valve spares. The ATC governs terms; ensure capability to supply EPDM seats, plugs with stems, and gaskets. Include technical conformity with listed valve components and maintain compliance with 25% quantity variation rules.

What documents are required for Damodar Valley valve spares procurement?

Submit GST certificate, PAN, experience certificates in valve spares, financial statements, EMD/Security as per ATC, OEM authorization, and technical bid detailing EPDM seats, plugs with stems, and end connections BW with CV ratings.

What are the delivery terms for the DSTPS valve spares tender?

Delivery begins from the last date of the original delivery order; additional time is calculated as (increased quantity ÷ original quantity) × original delivery period, with a minimum of 30 days, and may extend to the original delivery period per ATC.

What are the key technical components in the IL valve spares bid?

Key components include EPDM seats, plugs with stems, BW end connections, VSC/VSN HT models, CV ratings, and associated gaskets like V 543 G V595; the scope covers Tag No ASV 65 and Valve Sl Nos 3316878/3312008.

What is the eligibility for OEM-based valve spares procurement in 2026?

Eligibility requires OEM authorization to supply IL make valve spares, demonstrated experience with similar spares for power plant applications, and compliance with ATC submission requirements including GST and financials.

How to verify the EMD and bid value requirements for this tender?

EMD amount and estimated bid value are not disclosed in the provided data; refer to the ATC attachment for exact EMD, submission format, and bid value range, and ensure funds are ready prior to bid submission.

What documents confirm OEM capability for Il make valves?

Provide OEM authorization letters, product catalogs, installation and maintenance references for IL make valves, and cross-check with the specified valve models (VSC, VSN HT) and CV ratings in the BOQ context.

When will the single tender enquiry terms be finalized for bidders?

Final terms are defined in the Buyer Added ATC document; bidders must review ATC for delivery schedules, quantity variation, and payment terms, and align their bids with OEM-based procurement constraints.