Supply of 5HP Air Compressors for AutoCare at PSO Central Stores Keamari Terminal

Pakistan State Oil Company Limited (PSO) Karachi is procuring 5HP Air Compressors for its AutoCare operations at the PSO Central Stores located at Keamari Terminal B. This procurement is specifically for supplying high-quality air compressors to be used at PSO retail outlets. The compressors must meet detailed technical specifications including a 3-phase motor with 380-400 V electrical voltage, 50 Hz frequency, and an input power range of 3.7-4.1 Kw. Mechanical specifications require a working pressure between 140-180 psi, free air delivery of 600-650 liters per minute, and a two-cylinder air receiver with a capacity of 0.2-0.3 cubic meters. The equipment must include safety features such as DOL starter with circuit breaker, overload and thermal protection, and a pulley guard for belt maintenance. The supplier must provide an 18-month free warranty covering maintenance, repair, and parts replacement. Fault rectification must be completed within 24 hours of reporting, failing which a replacement unit must be provided temporarily. Hydro testing at 1.5 times rated pressure for 10 minutes is mandatory under PSO supervision. The supplier is also required to provide complete operation and maintenance manuals, and fixed asset numbering embossed permanently on each unit. Inspection by a PSO-nominated third party at the manufacturer's premises is compulsory before shipment. Eligible bidders should be registered with FBR and ATL, and possess relevant experience in supplying industrial compressors. Submission of a clause-by-clause technical compliance table and technical literature is required with the bid. The delivery schedule mandates supply within 150 days of purchase order issuance, with penalties for delays. The tender was published on 29th June 2026, with a submission deadline of 14th July 2026. Bidders should ensure earnest money and CDR are prepared as per instructions. A practical tip for bidders is to thoroughly review the technical compliance format and ensure all specifications are met precisely to avoid disqualification during the technical evaluation phase.