Pakistan International Airlines Corporation Limited (PIA) invites sealed bids for the annual procurement of black Oxford shoes specifically designed for male cabin crew. The tender requires supply of 700 pairs of high-quality shoes with specified materials and design features including anti-skid natural rubber soles and synthetic leather lining. Bidders must submit technical and financial proposals in two separate sealed envelopes. The procurement process includes evaluation of samples for quality compliance. The contract includes a security deposit requirement and adherence to PIA's terms and conditions. Bids must be submitted electronically via the EPADS PPRA web portal and physically submitted documents before the closing date.