Department of Atomic Energy Tender by Directorate Of Purchase And Stores (GEM/2025/B/6161477)
Supply of Different Size Spare Nitrile Diaphragms for RKE Make Control Valves

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Tender Title: Supply of Different Size Spare Nitrile Diaphragms for RKE Make Control Valves
Tender Reference Number: GEM/2025/B/6161477
Issuing Authority: Department of Atomic Energy
Overview
The Department of Atomic Energy invites qualified vendors to submit bids for the supply of different size spare nitrile diaphragms designed for RKE make control valves. The objective is to procure high-quality components that meet specific technical standards, ensuring optimal performance and reliability in critical applications. This tender represents an opportunity for experienced suppliers in the field of industrial components to demonstrate their capabilities.
Scope of Work and Objectives
The supplier will be responsible for:
- Manufacturing, testing, and delivering spare nitrile diaphragms of various sizes specifically for use in RKE make control valves.
- Ensuring that all diaphragms meet the required specifications laid out in the technical documentation.
- Providing timely delivery in compliance with the contractual obligations, which are critical for the operational requirements of the Department of Atomic Energy.
Eligibility Criteria
To qualify for participation in this tender, vendors must fulfill the following generic eligibility requirements:
- Ensure registration as a legal entity under relevant laws.
- Demonstrate previous experience in supplying similar industrial products, ideally in the context of control systems or related industries.
- Compliance with quality standards stipulated by the Department of Atomic Energy.
Technical Requirements
The technical specifications for the nitrile diaphragms include:
- Dimensional accuracy as per the drawings provided in the tender documentation.
- Material durability that adheres to industry standards for chemical and thermal resistance.
- Compatibility with RKE control valves to ensure effectiveness and operational efficiency.
Financial Requirements
Bidders must be able to demonstrate their financial stability through the following:
- Evidence of previous contracts in similar domains, showcasing a minimum threshold of turnover to indicate financial health.
- Presentation of payment terms and conditions that align with standard procurement practices.
Document Submission Details
Vendors are required to submit the following documents as part of their bid:
- A detailed proposal containing all technical specifications and compliance information relevant to the spare nitrile diaphragms.
- Financial statements to demonstrate capability and past performances.
- Certificates of quality compliance, if applicable.
Submissions should be made through the designated portal as specified by the Department of Atomic Energy.
Special Provisions
This tender includes benefits for Micro, Small, and Medium Enterprises (MSEs) and startups. Encouraging participation from these sectors supports the government’s initiative to promote local manufacturing entities. Special consideration will be given during the evaluation phase.
Evaluation Process
Bids will be evaluated based on:
- Adherence to technical specifications and quality requirements.
- Financial bid competitiveness, including overall pricing and payment terms.
- Delivery timelines post-bid submission and general compliance with the tender requirements.
Delivery Locations
The delivery of the spare nitrile diaphragms will be centralized at specified locations designated by the Department of Atomic Energy. Details will be provided following the evaluation of the bids.
Contact Information
For additional queries regarding the tender process, interested parties should reach out to the Department of Atomic Energy. While specific contact details are not provided, queries can ideally be submitted via the designated tender portal.
General Information
Financial Information
Evaluation and Technical Information
Tender Documents
3 DocumentsDocuments Required from Seller
- OEM Authorization Certificate
- Additional Doc 1 (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria
- the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer
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Frequently Asked Questions
The eligibility requirements include being a registered entity under Indian law, demonstrating relevant experience in similar supplies, and adhering to the quality standards set forth by the Department of Atomic Energy. Additionally, vendors must provide documentation that supports compliance with technical specifications relevant to the supply of nitrile diaphragms.
The technical specifications for the nitrile diaphragms encompass specific dimensions, durability against chemicals and temperatures, and suitability for use in RKE control valves. Ensuring compliance with the properties outlined in the tender documentation is critical for the performance and reliability of the components supplied. Quality checks will be mandatory to confirm adherence to industry standards.
Vendors must submit their proposals electronically through the specified portal. Essential documents include a detailed technical proposal, financial statements, and any quality compliance certificates. All proposals must meet the submission methods outlined in the tender to avoid disqualification.
Participants may need to provide an Earnest Money Deposit (EMD) as stipulated in the tender documents. The EMD acts as a security measure, and failing to comply with this requirement may prevent bid acceptance. Additionally, performance security may also be required upon contract award, ensuring adherence to delivery timelines and quality standards.
The evaluation process involves thorough scrutiny of submitted bids based on technical compliance, financial competitiveness, and adherence to delivery terms. Each proposal will be assessed according to the established criteria, and results will be communicated through the appropriate channels specified by the Department of Atomic Energy. Preference may be given to bids providing advantages for MSEs or startups, fostering local participation.
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