Supply of Relay Under Frequency for GPU 90KVA Units

Pakistan International Airlines (PIA) Karachi invites sealed bids for the supply of Relay Under Frequency units specifically for GPU 90KVA applications. This procurement is managed by the Supply Chain Management Department at PIA Head Office Karachi Airport. The tender calls for two units of Relay Under Frequency, a critical electrical component ensuring operational safety and efficiency of ground power units. The technical scope requires bidders to submit detailed technical literature, samples if applicable, and comply with the specifications outlined in the tender documents. The procurement follows a Single Stage Two Envelope Basis, requiring separate sealed technical and financial proposals. Bidders must provide a Pay Order of Rs 15,000 as tender fee and Rs 30,000 as earnest money in favor of Pakistan International Airlines. The tender emphasizes compliance with FBR registration and NTN/GST requirements for local bidders, while foreign bidders are exempt from earnest money and tender fee. The submission deadline is 06-05-2026 at 10:30 AM, with bids to be submitted electronically via PPRA E-PADS and manual submission of hard copies including original bid security to the SCM Department Building at PIA Head Office Karachi. Bids will be opened the same day at 11:00 AM. The tender encourages bidders to ensure all documents are complete and properly sealed, with clear labeling of envelopes to avoid disqualification. Eligibility includes valid PEC registration if applicable, FBR/ATL registration, and relevant experience in supplying electrical components. Bidders should note the importance of submitting both technical and financial proposals separately and adhering strictly to the submission instructions. A practical tip for bidders is to double-check the E-PADS reference and ensure timely manual submission of original bid security to avoid rejection. This tender offers a valuable opportunity for suppliers specializing in power and electrical equipment to engage with a prestigious national airline under clear and transparent procurement rules.