Supply of Automatic Voltage Stabilizers with Surge Protector at PSO Keamari Terminal

Pakistan State Oil Company Limited (PSO) Karachi invites suppliers for the supply of Automatic Voltage Stabilizers with Surge Protector to be installed at PSO Central Store Keamari Terminal (KT-B). This procurement is specifically for 500 VA stabilizers designed to protect dispensing units at PSO retail outlets. The stabilizers must meet detailed technical specifications including servo motor control, input voltage range of 170-260 V, output voltage of 220 V ±3%, and surge protection of at least 7 KA. Each unit should include input supply cord, control circuit, protection relay and fuse, output socket, voltmeter/ammeter, and an ON/OFF switch. The stabilizers must be suitable for single phase 50 Hz frequency and operate reliably in ambient temperatures from -5°C to +50°C. Warranty coverage of 18 months including replacement of parts is mandatory. The supplier must provide a clause-by-clause technical compliance table along with all necessary technical literature with the bid. Prior approval of sample sockets and plugs is required from PSO. Delivery is to be made within 180 days from the issuance of the purchase order at PSO Central Stores, Kemari Terminal. Penalties apply for delayed delivery at 0.1% per day up to a maximum of 10% of the order value. Eligible bidders should be registered with FBR and ATL and have relevant experience supplying electrical equipment. Submission of earnest money and CDR as per PSO instructions is required. The technical bid must be complete and comply fully with specifications to qualify for financial evaluation. The last date for submission is 23rd June 2026 by 23:59:59. Bidders are advised to arrange for inspection of equipment at their warehouse or factory before shipment as PSO may conduct third-party inspections. A practical tip for bidders is to ensure all technical documents and compliance tables are meticulously prepared and submitted on time to avoid disqualification. Early submission and clear documentation can improve chances of success in this competitive procurement. This tender offers a significant opportunity for suppliers specializing in electrical stabilizers to engage with a leading national oil company under clear and structured procurement terms.