Bhakra Beas Management Board Rubber Seals Joint Rings ISI Marked IS 5382 Tender Mandi Himachal Pradesh 2026

Tender Overview

The opportunity is issued by the Bhakra Beas Management Board for procurement of Rubber Seals/Joints (Joint Rings) required for water supply, drainage and sewerage pipelines in accordance with IS 5382. Scope involves supply of ISI marked rubber seals, with the need to demonstrate compliance through Central Govt Lab / NABL accredited Lab / ILAC accredited Lab test reports. Product category emphasizes correct hardness and nominal size specification, with formal qualification to supply as per application type and IS 5382 standards. The procurement is focused on ensuring reliable gasket performance in potable and effluent pipelines within MANDI, HIMACHAL PRADESH 171302. The contract includes option clauses allowing up to 25% quantity variation, at contracted rates, and delivery timelines tied to the original delivery period. EMD/financial criteria are not disclosed in the data provided, but bidders must align with the ATC clause mandating full documentary compliance. Unique aspects include mandatory conformity documents and adherence to the approved ATC/ATC attachments. This tender targets suppliers with concrete capability in rubber seals manufacturing or distribution, possessing ISI certification and capability to furnish test reports from recognized labs. The absence of BOQ items suggests a specification-driven order, with emphasis on IS 5382 compatibility and seal performance in Indian water infrastructure. Tender in Mandi, Himachal Pradesh, calls for precise product matching against standard IS 5382 and ISI certification.

Technical Specifications & Requirements

• Product category: Rubber seals/joint rings for water supply, drainage and sewerage
• Standards: IS 5382 with ISI marking; product to be ISI marked
• Documentation: Availability of test reports from Central Govt Lab / NABL accredited Lab / ILAC accredited Lab proving conformity
• Specifications to verify: Type based on application, hardness class, nominal size (DN, mm)
• Quality control: Certificates to accompany bid; ensure compliance with ISI and standard testing requirements
• Delivery scope: Materials must satisfy supplier capability for pipeline sealing applications
• ATC/ATD: Bidders must adhere to attached ATC documents and ensure bi-lateral compliance
• Brand/OEM: Any brand-specific requirements to be followed per ATC
• Key differentiator: Emphasis on ISI marked, validated test reports, and compliant delivery
• Quantity flexibility: 25% variation allowed during placement and currency of contract
• Lab evidence: Test reports from recognized labs to prove conformity
• BOQ: Not provided; product-based specification alignment required

Terms, Conditions & Eligibility

• Option Clause: Up to 25% increase/decrease in bid quantity at contract, plus extension of delivery period proportionally (minimum 30 days)
• Documentation: Bidder must upload all certificates and documents requested in the Bid document/ATC/Corrigendum
• ATC compliance: Offer must meet material specifications in attached ATC document; failure to comply may lead to rejection
• Delivery terms: Delivery schedule aligned with original delivery period, with extended time calculations if option exercised
• Quality & conformity: Provision of test reports proving IS 5382 conformity; ISI marking required
• Warranty/penalties: Not explicitly detailed in available data; refer to ATC for penalty clauses
• Pre-qualification: Emphasis on ISI marked products and NABL/ Govt lab test proofs
• BOQ absence: No BOQ items listed; spec-driven procurement requiring exact product matching