Department of Atomic Energy Tender by Nuclear Power Corporation Of India Limited (GEM/2025/B/6105161)
1. Stem -Rising, Part No. 4 of Dwg. No. KAIGA-3 and 4-32003-2536-DD, REV-0. of 12 Inch 150- Paralle

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Tender Title: Stem of Babcock Valves
Reference Number: GEM/2025/B/6105161
Issuing Authority/Department: Department of Atomic Energy
Scope of Work and Objectives
The Department of Atomic Energy seeks bids for the procurement of various Babcock valve stems as listed in detailed specifications in this tender. The primary objective of this tender is to establish a reliable supply chain for essential components that ensure the safety and efficiency of atomic energy operations. The goods required include stems for multiple sizes of parallel slide gate valves, with specific part numbers and materials as outlined below:
- Stem - Rising (Part No. 4 of Dwg. No. KAIGA-3 and 4-32003-2536-DD, REV-0): 12 Inch 150 - Parallel Slide Gate Valve, Bolted Bonnet, Material of Construction (MOC) - SA564 GR630.
- Stem - Rising (Part No. 4 of Dwg. No. KAIGA-3 and 4-32003-2537-DD, REV-0): 4 Inch 150 - Parallel Slide Gate Valve, Bolted Bonnet, MOC - SA564 GR630.
- Stem - Rising (Part No. 4 of Dwg. No. KAIGA-3 and 4-32003-2543-DD, REV-0): 12 Inch 150 - Parallel Slide Gate Valve, Power Operated, MOC - SA564 GR630.
- Stem - Rising (Part No. 4 of Dwg. No. KAIGA-3 and 4-32003-2542-DD, REV-0): 8 Inch 150 - Parallel Slide Gate Valve, Power Operated, MOC - SA564 GR630.
- Stem - Rising (Part No. 4 of Dwg. No. KAIGA-3 and 4-32003-2544-DD, REV-0): 10 Inch 150 - Parallel Slide Gate Valve, Power Operated, MOC - SA564 GR630.
Eligibility Criteria
To qualify for participation, bidders must fulfill the following eligibility criteria:
- Registered as a supplier and compliant with statutory requirements in their respective jurisdictions.
- Proven expertise in manufacturing or supplying similar products within the industrial sector.
Technical Requirements
Bidders are required to meet specific technical specifications as part of their proposal:
- Compliance with the exact part numbers and drawings provided in the tender documentation.
- All offerings should adhere to industry standards for quality and durability.
Financial Requirements
Bidders must demonstrate financial viability to ensure sustainable performance in fulfilling the tender obligations. This includes:
- Provision of audited financial statements from the past three years.
- Details on pricing structures that ensure competitiveness while maintaining quality.
Document Submission Details
Interested parties must submit their proposals electronically. All required documentation should be attached in formats such as PDF to ensure compatibility and ease of review.
Special Provisions
Provisions may exist to favor Micro, Small, and Medium Enterprises (MSEs) in this tender. Startups are encouraged to apply, provided they can comply with the technical and financial requirements as specified.
Evaluation Process
The evaluation of bids will follow a structured process:
- Assessing compliance with technical specifications and eligibility criteria.
- A detailed financial evaluation to determine the most competitive offers based on price and expected delivery timelines.
Delivery Locations
Successful bidders will be required to deliver the Babcock valve stems to specified locations as detailed in the tender documentation. Delivery timeliness and logistics capability will be part of the evaluation.
Contact Information
For further inquiries regarding the tender, bidders can contact the Department of Atomic Energy directly through established channels as outlined in the official tender documentation.
General Information
Financial Information
Evaluation and Technical Information
Tender Documents
6 DocumentsDocuments Required from Seller
- Certificate (Requested in ATC)
- OEM Authorization Certificate
- Compliance of BoQ specification and supporting document *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 compliant with all statutory regulations and having documented experience in the manufacture or supply of similar valve products. Bidders are encouraged to demonstrate industry expertise and previous successful deliverables.
Bidders must provide relevant certifications that may include ISO certifications demonstrating compliance with quality management standards specific to manufacturing and supply practices. Compliance declarations related to product specifications must also be included.
Suppliers must follow the prescribed registration process, which generally involves creating an account on the designated procurement platform and submitting necessary credentials alongside their proposals. It is important to ensure complete documentation is presented to avoid disqualification.
Document submissions should primarily be in PDF format to maintain formatting integrity. Other formats may be accepted if stipulated, but PDF is preferred for official documentation and proposal submissions.
Payment terms will vary, typically requiring an Earnest Money Deposit (EMD), while performance security requirements mandate a guarantee that ensures contract fulfillment. Details regarding percentages and conditions for these securities will be outlined in official documents provided with the tender.
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