GEM

Directorate Of Purchase And Stores Butterfly Valves Tender IS 13095 V2 – DAE Procurement 2025

Bid Publish Date

24-Dec-2025, 6:42 pm

Bid End Date

17-Jan-2026, 7:00 pm

Latest Corrigendum Available

Progress

Issue24-Dec-2025, 6:42 pm
Corrigendum12-Jan-2026
AwardPending
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Quantity

95

Category

Butterfly Valves (V2) as per IS 13095

Bid Type

Two Packet Bid

Categories 6

Tender Overview

Directorate Of Purchase And Stores invites bids for Butterfly Valves (V2) as per IS 13095 under the Department Of Atomic Energy. Scope centers on the supply of goods only, with no BOQ items listed. The tender underscores conformity to governing ISS standards and specifies valve end connections, face-to-face dimensions, and nominal size/pressure (DN, PN) as essential specifications. As per terms, bidders should anticipate a pre-dispatch inspection and a 1-year warranty backed by OEM support across India. The procurement emphasizes a clear decision on final valve dimensions by the consignee and expects compliant, readily serviceable products meeting IS 13095, ISI alignment, and related application requirements. Unique aspects include inspection charges borne by the buyer and a structured acceptance pathway post-inspection.

Technical Specifications & Requirements

  • Product category: Butterfly valves (V2) per IS 13095; generic conformity to governing specifications (ISS).
  • Key parameters: Nominal Size (DN) in millimeters, Nominal Pressure (PN) in MPa, Face to Face Dimension, and Valve End Connection configurations.
  • Quality/standards: IS 13095 and generic conformity to governing specifications (ISS); OEM warranty evidence required; pre-dispatch inspection alignment with Buyer/Authorized Agency.
  • Inspection scope: Pre-dispatch inspection at seller premises; external inspection charges borne by Buyer; in-house testing facilities provided by seller at no cost.
  • Delivery/acceptance: Final acceptance contingent on pre-dispatch clearance; 7-day inspection window post email notice; no LD for inspection delays caused by Buyer.
  • Warranty: 1 year warranty from final acceptance or commissioning date; OEM certificates required at delivery; after-sales service network across India.
  • Billing/EMD: EMD not specified in data; DD/PBG options allowed post-award; payment terms to be aligned with GeM guidelines.

Terms, Conditions & Eligibility

  • Scope of supply: Only supply of goods; no additional services.
  • Pre-dispatch inspection: Fee borne by Buyer; Seller to schedule readiness; approved by Buyer/Agency.
  • Warranty & service: 1-year OEM warranty; service centers and installation/training capabilities to be detailed by bidder.
  • EMD/PBG: Bank DD payable at Mumbai acceptable; PBG or DD options allowed per GeM GTC; submission of DD scanned copy post award.
  • Documentation: OEM authorization, GST, PAN, experience certificates, financials, technical bid documents required; conformity certificates for IS 13095 compliance.
  • Delivery timeline: Not expressly defined in data; final acceptance dependent on inspection clearance and consignee directives.
  • Penalties: Liquidated damages and penalties to be as per GeM/GTC terms; any delays during inspection regularized without LD.

Key Specifications

    • Product: Butterfly valves (V2) as per IS 13095
    • Normal size: Nominal Size (DN) in mm (explicit value not provided; ensure DN matches project requirement)
    • Pressure rating: Nominal Pressure (PN) in MPa (value to be bid alignment)
    • End connection: Specified types to be provided by bidder (valve end configuration)
    • Face-to-face: Dimension as per project/consignee binding decision
    • Standards: IS 13095 compliance and ISS conformity
    • Warranty: 1 year OEM-backed warranty; certificate submission at delivery
    • Inspection: Pre-dispatch inspection at seller premises; buyer bears external testing charges

Terms & Conditions

  • Key Term 1: Pre-dispatch inspection conducted by Buyer/authorized agency with 7-day readiness window

  • Key Term 2: 1-year OEM warranty from final acceptance or commissioning date

  • Key Term 3: DD payable at Mumbai; PBG accepted under GeM GTC; submission of OEM certificates

Important Clauses

Payment Terms

Payment to align with GeM GTC; DD payable to PAY AND ACCOUNTS OFFICER, NRB; PBG option available post-award; scanned DD submission allowed

Delivery Schedule

Delivery timeline not explicitly defined; final acceptance contingent on pre-dispatch inspection clearance and consignee guidance

Penalties/Liquidated Damages

Penalties governed by GeM terms; any inspection-related delays regularized without Liquidated Damages

Bidder Eligibility

  • Experience in supplying butterfly valves meeting IS 13095 and ISS conformities

  • Financial stability evidenced by turnover and financial statements

  • OEM authorization and post-sales service network in India

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Technical Specifications 6 Items

Item #1 Details

View Catalog
Category Specification Requirement
GENERIC Conformity to Governing Specification (ISS) IS 13095
GENERIC Application Tight Shut Off
TYPE / SIZE Valve End Connection Flangeless Wafer Valve
TYPE / SIZE Face to Face Dimension (In this context, the final decision made by the consignee/ Buyer shall be binding) Wafer Short (PN 2.5) Class 125/150
TYPE / SIZE Nominal Size (DN) (mm) 100
TYPE / SIZE Nominal Pressure (PN) (MPa) 1.6

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar butterfly valve supply

4

Financial statements / turnover proof

5

EMD submission document (DD or online payment receipt)

6

OEM authorization / manufacturer certificate

7

Technical compliance certificates and IS/ISS conformity documents

8

Warranty certificates from OEM

9

Installation, commissioning, and after-sales service capability details

Corrigendum Updates

1 Update
#1

Update

12-Jan-2026

Extended Deadline

17-Jan-2026, 7:00 pm

Opening Date

17-Jan-2026, 7:30 pm

Frequently Asked Questions

What documents are required for IS 13095 butterfly valve tender in India?

Bidders must submit GST, PAN, experience certificates, financial statements, OEM authorization, technical compliance certificates, EMD/DD, and OEM warranty documents. Ensure IS 13095 conformity and ISS alignment; include service capability data and installation support details.

How is pre-dispatch inspection managed for butterfly valve bids in India?

Pre-dispatch inspection is conducted at seller premises; buyer or nominated agency approves; external testing charges borne by the Buyer; 7-day readiness window post inspection invite; in-house testing by Seller is free.

What is the warranty requirement for IS 13095 butterfly valves tender 2025?

Warranty is 1 year from final acceptance or commissioning date; OEM warranty certificates must accompany delivery; service network and maintenance arrangements across India must be provided by bidder.

Which standards must butterfly valves meet for this tender in India?

Valves must conform to IS 13095 for butterfly valves and demonstrate ISS conformity; bidders should provide ISI/IS conformity certificates and related test reports.

What is required for the EMD and payment terms in this bid?

Submit a DD payable to PAY AND ACCOUNTS OFFICER, NRB Mumbai or per GeM guidelines; PBG optional; ensure payment terms align with GeM terms and schedule; provide scanned copies post award.

When is the delivery/acceptance timeline for valve supply in this tender?

Delivery timeline is tied to consignee guidance and pre-dispatch clearance; failure to obtain timely inspection clearance could delay acceptance; ensure readiness and coordination with Buyer’s inspection agency.

How to ensure IS 13095 compliance and OEM support for this procurement?

Secure OEM authorization, submit IS 13095 conformity documents, provide testing certificates, warranty proof, and details of regional service centers; demonstrate installation, commissioning, and training capabilities across India.

What constitutes the scope of supply in this valve bid?

Scope includes only supply of goods (butterfly valves) with all cost components included; no ancillary services; ensure end connection, DN/PN values, and face-to-face dimensions align with consignee requirements.