This tender invites bids for the supply of Tyre Tube Flap 14 Ply specifically for Pakistan International Airlines based in Karachi. The Supply Chain Management Department at PIA requires these items to maintain their fleet's operational readiness. The tender focuses on quality and compliance with industrial standards, ensuring the supplied tubes meet the durability and safety requirements for commercial aircraft use. The procurement involves sourcing fresh stock with a minimum expiry of one year and includes warranty or guarantee provisions. Bidders must submit technical literature, samples if applicable, and comply with the detailed specifications outlined in the tender documents. The supply location is Karachi Airport, and bidders should consider logistics and timely delivery challenges in this busy aviation hub. Bidders must hold valid PEC registration and comply with FBR/ATL tax requirements for the fiscal year 2025-26. The tender fee is PKR 20,000, and an earnest money deposit of PKR 50,000 in the form of a pay order is mandatory for local bidders. Foreign bidders are exempt from these fees but must adhere to delivery and payment terms. NTN and GST registration proof is required for Pakistani bidders. The submission deadline is set for 28-01-2026 at 10:30 AM, with bid opening at 11:00 AM on the same day at the SCM Department Building, PIA Head Office, Karachi Airport. Bids must be submitted electronically via PPRA E-PADS and manually in sealed envelopes to the tender box at the SCM building. Late submissions will not be accepted. Pro-Tip: Ensure your bid includes all mandatory documents such as the technical literature, original bid security, and signed Schedule-A. Missing any of these can lead to disqualification. Also, verify the stamp duty requirements as per the newspaper advertisement to avoid common pitfalls during contract execution.