This tender invites sealed bids for the supply of various welding and grinding related items including cutting discs, grinding discs, arbor knotted power wire brushes, welding electrode holders, welding helmets, welding umbrellas, half round files, welding cables, and angle grinders. The procurement is intended for use by Sui Northern Gas Pipelines Limited and requires suppliers to be registered with valid tax clearances. The tender covers 10 specific items with quantities detailed for each, aiming to procure quality welding and grinding supplies from original manufacturers or authorized distributors. The tender is open for foreign and international bidders with a bid validity of 90 days.