This procurement opportunity is for the supply of hoses for the Pre-Conditioned Air (PCA) system installed at Islamabad International Airport (IIAP), issued by the Pakistan Airports Authority in Islamabad. The tender falls under Medical & Surgical Supplies category and requires bidders to comply with strict technical and procedural requirements. The scope involves supplying high-quality hoses compatible with the PCA system at IIAP. The supplier must ensure the hoses meet the technical specifications outlined in the bidding documents, including durability and performance standards suitable for airport HVAC applications. Delivery is expected within 180 days from contract signing, with inspection and acceptance at the consignee's premises. The procurement process follows a single-stage two-envelope bidding method, requiring both technical and financial proposals submitted electronically via the PPRA EPADS portal and physically in sealed envelopes. Bidders must hold valid PEC registration and be on the Active Taxpayer List (ATL) of FBR with 100% compliance for Sales Tax and Income Tax. Submission of original bid security with the technical proposal and a copy with the financial proposal is mandatory. The performance bond of 10% of the contract value is required within 15 days of contract award. Compliance with FBR tax regulations and submission of GST and NTN certificates is essential. The contract includes a one-year warranty period starting from the date of receipt or installation. The submission deadline is **31 March 2026** by 11:30 AM, with bid opening at 11:00 AM the same day at the Logistics Center (South), HQ Pakistan Airports Authority, JIAP Karachi. Bids must be submitted both online and physically to the specified address. Late or incomplete bids will be rejected. The physical address for submission is Additional Director Logistics (APS), Logistics Center (South), HQ Pakistan Airports Authority, JIAP Karachi. Pro-Tip: Ensure your bid security is in the prescribed form (pay order or bank guarantee from approved banks) and attached correctly with the technical bid. Missing or insufficient bid security leads to outright rejection. Also, register early on the PPRA EPADS portal to avoid last-minute technical issues and verify your active taxpayer status on the FBR portal before submission.