POWER GRID Corporation OF INDIA Limited Tender by Powergrid Teleservices Limited (GEM/2025/B/6064063)
AC-DC converter for Telecom Equipment (48V DC)

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Tender Title: AC-DC Converter for Telecom Equipment (48V DC)
Tender Reference Number: GEM/2025/B/6064063
Issuing Authority/Department: POWER GRID Corporation OF INDIA Limited, Ministry of Power
The scope of work for this tender involves the supply of high-quality AC-DC converters designed specifically for telecom equipment requiring a 48V DC power input. These converters are critical for ensuring the efficient performance and reliability of telecommunication operations, contributing to the uninterrupted flow of communication in various applications.
Objectives:
To procure robust and reliable AC-DC converters that meet industry standards and specifications, enhancing the performance of telecommunication infrastructure. The proposed equipment should comply with the latest technical standards and offer superior efficiency to minimize energy consumption while maintaining operational effectiveness.
Eligibility Criteria:
- Registered entities in India with relevant experience in the manufacturing or supply of AC-DC converters.
- A minimum track record of projects completed in the telecommunications sector.
- Compliance with quality standards and specifications as set by the issuing authority.
Technical Requirements:
- The AC-DC converters must convert 230V AC input to a stable 48V DC output.
- Preferred features include high efficiency (minimum 85%), surge protection, and the ability to operate under varying load conditions.
- The product must adhere to relevant safety standards and certifications.
Financial Requirements:
Suppliers must demonstrate financial stability through audited financial statements for the last three fiscal years. The submission of a bid security (Earnest Money Deposit) is required to secure the bid against any potential default.
Document Submission Details:
Bidders must provide a detailed proposal including technical specifications, compliance documents, financial statements, and relevant certifications. All submission documents should be in PDF format and adhere to the specified template provided as part of the tender documentation.
Special Provisions:
There may be benefits for Micro, Small, and Medium Enterprises (MSEs) and startups as part of this tender. Eligible bidders are encouraged to highlight their status as MSEs or startups in their proposals.
Evaluation Process:
Submissions will be evaluated based on technical compliance, financial standing, and previous experience in supply contracts. The evaluation criteria will include the quality of the proposed products, adherence to specifications, and competitive pricing.
Delivery Locations:
The procured AC-DC converters will be delivered to various operational sites as designated by the POWER GRID Corporation. Specific delivery addresses will be provided to the successful bidders post-selection.
Contact Information:
For further inquiries related to this tender, bidders can contact the designated authority at the POWER GRID Corporation of INDIA Limited. Detailed contact information is generally included in the tender document.
This tender offers a significant opportunity for entities specializing in power supply systems to participate in supplying high-performance AC-DC converters that are essential for the telecom sector. Bidders are encouraged to prepare their proposals with thorough attention to detail, ensuring compliance with all stated requirements for a successful outcome.
General Information
Financial Information
Evaluation and Technical Information
Tender Documents
6 DocumentsDocuments Required from Seller
- Experience Criteria
- Bidder Turnover
- Certificate (Requested in ATC)
- Additional Doc 1 (Requested in ATC)
- Additional Doc 2 (Requested in ATC)
- Additional Doc 3 (Requested in ATC)
- Additional Doc 4 (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 in India with expertise in the supply of telecom equipment. Bidders must demonstrate technical experience through previous projects involving AC-DC converters or similar products. Financial documents verifying the stability and experience of the bidder must also be submitted along with the bid. Compliance with specific quality standards set by the POWER GRID Corporation is essential for eligibility.
The technical specifications for the AC-DC converters include a performance requirement to convert 230V AC to a stable output of 48V DC, with a minimum efficiency of 85%. Equipment must also include protection features against overload and short circuits. All converters should comply with national and international quality standards to ensure reliability and safety in telecommunication applications.
Submissions must include comprehensive documentation, such as detailed technical specifications, compliance certifications, and financial statements to demonstrate the bidder’s capacity to deliver. Formats should be in PDF, following the guidelines outlined in the tender documents. It is critical to ensure that all documents are clearly labeled and submitted in compliance with the requirements specified.
The payment terms for the contract will be negotiated with the successful bidder but are typically linked to the delivery milestones of the AC-DC converters and acceptance testing by the POWER GRID Corporation. Bidders should be prepared to provide payment schedules and terms in their proposals to ensure clarity in financial arrangements.
Micro, Small, and Medium Enterprises (MSEs) often receive special provisions such as price preference and relaxed eligibility criteria to encourage participation. MSEs are encouraged to quote competitive prices and may receive assistance in the documentation process. Compliance with the Make in India policies and local procurement rules will also favor MSEs in the evaluation process based on their contribution to local economy and job creation.
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