Supply of HVAC Valves including Dual Plate Check and Gear Type Butterfly Valves

Sui Southern Gas Company Limited Karachi is procuring HVAC system valves including typical 10" dual plate non-return valves and gear type butterfly valves. The procurement involves supply of 2 units of dual plate check valves and 4 units of gear type butterfly valves suitable for HVAC and industrial applications. These valves are made from cast iron, carbon steel, stainless steel, and other materials meeting international standards such as API 594, API 6D, and ISO 5752. The valves are designed for pressures up to 16 bar and include features like manual worm gear operation and phenolic-backed EPDM/NBR seats. The tender requires bidders to submit bids via EPADS and provide physical bid bonds. The delivery schedule mandates complete delivery within 45 to 60 days after purchase order confirmation. Bidders must be registered with FBR and ATL, and should have relevant experience in supplying industrial HVAC valves. The tender is issued by the Procurement Department of Sui Southern Gas Company Limited Karachi. The tender opening is scheduled for 2nd June 2026 at 15:00 hours. Bidders should ensure submission of all required documents including technical literature, bid security, and samples if requested. Earnest money of PKR 12,000 is required. A practical tip for bidders is to carefully follow the EPADS submission process and ensure physical bid bonds are submitted to avoid rejection. Attention to detail in bid documentation and timely submission will enhance chances of success in this competitive procurement.