This tender invites bids from original manufacturers and authorized suppliers for the supply of lowering and sleeving materials essential for gas pipeline operations in Islamabad. Issued by Sui Northern Gas Pipelines Limited, this procurement focuses on high-quality materials that ensure the safe and efficient installation and protection of gas pipelines. The scope includes supplying materials that meet stringent technical specifications to withstand environmental and operational stresses. These materials are critical for pipeline lowering and sleeving tasks, which involve protecting pipelines during trenching and installation. The project location in Islamabad demands compliance with local standards and durability to ensure long-term serviceability. Bidders must be registered with the Income Tax and Sales Tax Departments and possess valid Professional Tax Clearance Certificates for the fiscal year 2025-26. Compliance with FBR and ATL requirements is mandatory, and bidders should ensure their PEC registration aligns with the category relevant to pipeline materials supply. This ensures eligibility and smooth processing of bids. The submission deadline is set for 22 January 2026 at 1500 hours, with electronic bids to be submitted via the EPADS portal. Bid opening will occur the same day at 1530 hours online. Interested parties should prepare their technical and financial bids accordingly and ensure all documentation, including Earnest Money and Call Deposit Receipts, are in order. Pro-Tip: Carefully review the EPADS portal for any addenda or clarifications issued before the closing date. Missing updates can lead to disqualification or non-compliance with tender requirements.