GEM

Hindustan Petroleum Corporation Ltd Safety Relief Valves Spring Loaded Tender Dharward Karnataka 2025

Posted

24 Oct 2025, 02:18 pm

Deadline

31 Oct 2025, 02:00 pm

Location

DHARWAD , KARNATAKA

Progress

Issue24 Oct 2025, 02:18 pm
AwardPending
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Quantity

24

Bid Type

Two Packet Bid

Categories 6

VALVE PARTS AND ACCESSORIES RELIEF VALVES MUSICAL INSTRUMENT PARTS AND ACCESSORIES VALVES SANITARY FITTING WATER SUPPLY MATERIAL

Tender Overview

Organization: Hindustan Petroleum Corporation Ltd. Product: Safety Relief Valves – Spring Loaded (design components: nozzle, O-ring seat, bellows, bonnet, cap, lever; opening/closing operation; valve body and spring materials; orifice area; valve sizes; inlet/outlet flange ratings). Location: Dharward, Karnataka 580001. Scope: procure valves with design options across multiple sub-assemblies; no BOQ items listed. Delivery clause: option to increase/decrease quantity up to 25% of bid quantity; extended delivery time formula based on quantity variation, minimum 30 days. Unique clause: delivery timing adjusts from last date of original delivery order; extended period computed as (increased quantity ÷ original quantity) × original delivery period. This tender focuses on specific valve design and material designations, with an emphasis on secure compliance for HPCL procurement.

Technical Specifications & Requirements

  • Category: ITEM (TYPE) and DESIGN (Type Nozzle, O ring seat, Bellows, Bonnet, Cap, Lever, Opening/Closing Operation).
  • Materials/Designation: Material of Valve Body, Material of Spring, and Designation of Orifice (Area in sq mm).
  • DIMENSION: Valve Sizes, Inlet Nominal Flanges Rating, Outlet Nominal Flanges Rating.
  • BOQ: 0 items listed; no quantified quantities provided in the detail set.
  • Compliance: References to standardization not explicitly listed; emphasis on design completeness and exact material designations.
  • Context: Similar work described as supply of thermal relief valve in related ATC context.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may adjust quantity ±25% at contract placement and during currency at contracted rates; delivery period tied to last original delivery date with a minimum extension of 30 days.
  • Certificates: Bids rejected if required certificates/documents in the bid, ATC, or corrigendum are not uploaded.
  • ATC/Clauses: Incorporates additional atc clauses and clarifications; bidder must align with all uploaded ATC terms.
  • Delivery/Payment: Delivery terms anchored to the extended delivery window; exact payment terms not specified in the extract.
  • Bid Integrity: Emphasis on submission of all required technical/commercial documents to participate.

Key Specifications

    • Product/category: Safety Relief Valves – Spring Loaded (design components: Nozzle, O ring seat, Bellows, Bonnet, Cap, Lever)
    • Materials/Designation: Valve Body material, Spring material, and Orifice area (sq mm)
    • Dimensions: Valve Sizes, Inlet Nominal Flanges Rating, Outlet Nominal Flanges Rating
    • Design features: Opening/Closing operation specifications for accurate relief action
    • BOQ status: 0 items listed; procurement relies on precise technical specs and material designations

Terms & Conditions

  • Option clause allows quantity variation up to 25% both pre- and intra- contract with adjusted delivery time

  • Successful bid requires uploading all mandated certificates per ATC and bid document

  • Delivery timeline is tied to the last date of the original delivery order with minimum 30 days extension

Important Clauses

Payment Terms

Explicit payment terms not provided in extract; bidders should await ATC for schedule and milestones

Delivery Schedule

Delivery period starts from the last date of original delivery order; extended time calculated as (increased quantity ÷ original quantity) × original delivery period, min 30 days

Penalties/Liquidated Damages

Not specified in provided data; ATC may define LD and penalties

Bidder Eligibility

  • Experience in supplying safety relief valves or thermal relief valve equivalents

  • Ability to meet material designations for valve body, spring, and orifice specifications

  • Compliance with all uploaded certificates as per ATC and Corrigendum

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
ITEM TYPE Gas
DESIGN Type Nozzle Full, Full Nozzle
DESIGN O ring seat Yes
DESIGN Bellow No
DESIGN Bonnet Yes
DESIGN Cap Screw
DESIGN Lever Plain
DESIGN Opening/Closing Operation Lever
MATERIAL AND DESIGNATION Material of Valve Body Stainless steel
MATERIAL AND DESIGNATION Material of Spring CS (Cadmium plated)
MATERIAL AND DESIGNATION Designation of Orifice(Area(sq mm)) D(71)
DIMENSION Valve Sizes 20mmx25mm, 20 x 25 NB
DIMENSION Inlet Nominal Flanges Rating 900
DIMENSION Outlet Nominal Flanges Rating 150

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar valve supply

4

Financial statements (audited if available)

5

EMD submission document (as applicable)

6

Technical bid documents demonstrating compliance with valve design specs

7

OEM authorization/authorizations (if bidding as an authorized dealer)

8

Any certificates called out in ATC and Corrigendum

Frequently Asked Questions

How to bid for HPCL safety relief valve tender in Karnataka 2025?

Bidders must submit GST, PAN, experience certificates, financials, and EMD as applicable, plus technical bids demonstrating compliance with valve design specs (nozzle, O-ring seat, bellows, bonnet, cap, lever). Ensure all ATC/corrigendum certificates are uploaded. Delivery terms follow quantity variation up to 25% and a minimum 30-day extension.

What documents are required for HPCL valve procurement in Dharward?

Submit GST certificate, PAN, experience certificates for prior valve supply, financial statements, EMD document, technical bid, and OEM authorizations if bidding via an authorized partner. Also attach any certificates called out in ATC and Corrigendum for HPCL Karnataka tender.

What are the technical specifications for spring loaded relief valves HPCL?

Valves must include design components: nozzle, O-ring seat, bellows, bonnet, cap, lever, and action type as opening/closing mechanism. Materials for valve body and spring must be specified with exact designation; orifice area in sq mm and flange ratings for inlet/outlet must be defined.

When is delivery expected for the HPCL valve tender in 2025?

Delivery timing follows the last date of the original delivery order with option-based extensions calculated as (increased quantity ÷ original quantity) × original delivery period, minimum 30 days, and may extend to accommodate added quantity within contract terms.

What standards or certifications are required for HPCL valve bids?

Bidders must upload all required certificates per ATC; while explicit ISO/IS standards are not listed in the extract, ensure compliance with any referenced IS/ISO specifications in the ATC documents and OEM authorizations if applicable.

How is quantity variation handled in HPCL valve procurement in Karnataka?

The purchaser may adjust quantity by ±25% at contract placement and during the contract currency at contracted rates. Delivery period adjusts from the last original delivery date; extended time computed by the stated formula with a 30-day minimum.

What is the scope of BOQ items for this HPCL tender in Dharward?

BOQ reports zero items in the provided data; procurement relies on detailed design specs (TYPE, DESIGN, materials, and dimensions) rather than quantity-based BOQ entries. Suppliers should align their proposals to the specified component list.

What are the key design components required for the valve set?

Required design components include: Nozzle, O-ring seat, Bellows, Bonnet, Cap, Lever, and a defined Opening/Closing operation. Also specify Valve Body material, Spring material, and Orifice area. Accurate valve sizes and flange ratings are essential for compatibility.