Sui Northern Gas Pipelines Limited (SNGPL) invites sealed bids from original manufacturers, authorized distributors, dealers, authorized stockiest suppliers, and stockiest for the supply of materials required for workshop works. Participants must be registered with Income Tax and Sales Tax Departments and possess a valid Professional Tax Clearance Certificate for 2025-26. Bidding documents with detailed terms and conditions are available on the PPRA website. Bidders must submit a bid bond in the form of a bank draft, pay order, or bid bond issued by a scheduled bank. Quotations without bid bonds or tender download fees will not be considered. Bids must reach the procurement department by December 12, 2025, at 1500 hours, with public opening at 1530 hours on the same day via EPAD.