This tender from Sui Southern Gas Company Limited in Karachi invites bids for the supply of 8 inch pre-coated line pipes under the category of construction and civil works materials. The procurement is focused on API 5L Grade X60 steel pipes with a wall thickness of 0.188 inches, designed for pipeline laying and integration projects. The pipes must meet strict quality standards including API Q1, API QR, API QMS, ISO 9001, ISO 14001, and ISO 45001 certifications. The scope involves supplying 7,000 meters of line pipe for a 7 km pipeline from POD Sujawal to the nearest point of an existing 28 km pipeline. The pipes must be new, unused, and free from dirt, oil, and defects, with welded pipe die stamps marking manufacturer details. Delivery is scheduled within 90 days of purchase order issuance, with free transportation and unloading at the designated dump location in P.O.D Nur Bangla, Badin. The project demands adherence to technical specifications and quality inspection plans approved by SSGC. Bidders must be active on the FBR Active Taxpayer List (ATL) and provide an earnest money deposit of PKR 570,000. The tender requires compliance with PEC categories and FBR regulations for the 2025-26 financial year. Suppliers should ensure all documentation, including API 5L certification and environmental and safety management system certifications, are valid and submitted with the bid. The submission deadline is set for 06 April 2026 at 11:00 AM, with bid opening at 11:30 AM on the same day. Bids must be submitted in sealed envelopes to the Tender Room, CRD Building, Ground Floor, SSGC Head Office Complex, Karachi. Interested parties should visit the SSGC website for tender documents and clarifications. Pro-Tip: Ensure your bid includes the original token slip attached to the sealed envelope as proof of tender document purchase, and double-check the bid bond validity and amount to avoid disqualification.