NA Tender by Ntpc Limited (GEM/2025/B/6078393)
Custom Bid for Services - 200141473 Online PID testing of 400 KV porcelain disc insulator strings

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Tender Title: Custom Bid for Services - Online PID Testing of 400 KV Porcelain Disc Insulator Strings
Tender Reference Number: GEM/2025/B/6078393
The Ministry of Power is issuing a tender for specialized services related to the conduct of online Power Frequency Insulation Diagnostics (PID) testing of 400 KV porcelain disc insulator strings. This initiative aims to evaluate and ensure the operational reliability of these critical components in the high-voltage transmission network.
Scope of Work and Objectives
The primary objective of this tender is to engage a qualified service provider who possesses the technical capability to perform comprehensive online PID testing on 400 KV porcelain disc insulator strings. This service is essential to ascertain the insulation integrity and predict the maintenance needs, ultimately minimizing downtime and ensuring the safe operation of electrical installations.
Eligibility Criteria
To participate in this tender, bidders must meet specific eligibility requirements. Bidders are required to be legally registered entities with the necessary credentials to operate within the electrical services sector. Proof of previous experience in conducting similar testing services will be a significant factor in achieving eligibility.
Technical Requirements
Bidders must demonstrate substantial technical expertise in:
- Performing online PID testing,
- Utilizing advanced diagnostic tools and methodologies,
- Providing comprehensive testing reports with conclusive results.
Financial Requirements
Participants must submit their financial statements for the past three financial years, showing the capacity to undertake the project budget which includes all relevant expenses associated with the testing services.
Document Submission Details
All submissions must be made in the prescribed format as outlined in the tender documents. Bidders should ensure that every submitted document is clear and complete to facilitate smooth processing.
Special Provisions
This tender offers benefits for Micro, Small, and Medium Enterprises (MSEs) and startups, encouraging participation from new businesses in the electrical services sector. These provisions aim to promote inclusivity and foster competition within the industry.
Evaluation Process
The evaluation of bids will focus on both technical and financial aspects, ensuring that all submissions comply with the outlined specifications and requirements. Bidders will be assessed based on their proposal quality, adherence to submission protocols, and their proven track record in similar projects.
Delivery Locations
The services will predominantly be required at predetermined sites within the jurisdiction of the Ministry of Power, specifically in the area of Ramagundam. Bidders must confirm their availability to mobilize resources efficiently to these locations.
Contact Information
For further details, please refer to the official tender documentation. All relevant queries must be directed through the appropriate channels as specified in the tender notice.
In summary, this tender represents a significant opportunity to engage in key maintenance activities essential for electrical infrastructure. All interested service providers should prepare to demonstrate their capabilities through comprehensive proposals that meet all guidelines provided herein.
General Information
Financial Information
Evaluation and Technical Information
Tender Documents
14 DocumentsDocuments Required from Seller
- Experience Criteria
- Certificate (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 with legal status, and having proven experience in conducting online PID testing or similar services in the electrical sector. Bidders must also possess the necessary technical qualifications and certifications that demonstrate their capability in providing the specified services.
Bidders are required to meet technical specifications that include expertise with online PID testing methodologies, the ability to utilize specialized diagnostic equipment, and proficiency in generating detailed testing reports. Candidates should also showcase previous successful projects that align closely with the scope of this tender.
Yes, all bidders must submit relevant certificates including business registration, tax compliance certificates, and any specialized accreditation that confirms competency in conducting PID testing. The complete list of required documentation will be provided within the tender specifications.
The tender includes specific provisions to support Micro, Small, and Medium Enterprises (MSEs), such as relaxation in technical experience criteria and favorable pricing evaluations. These incentives aim to encourage MSE participation while enhancing diversity within the bidding process.
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