Procurement of Thermometers and Hydrometers for Central Region Aviation Stations

Pakistan State Oil Company Limited (PSO) is procuring thermometers and hydrometers for its Central Region Aviation Stations located in Lahore, Multan, Sialkot, and Faisalabad. This procurement covers supply of precision thermometers with a range of -10°C to 110°C and density meters (hydrometers) with a reading range of 0.750 to 0.800 Kg/Liter. The items must comply with standards such as ASTM E1, ASTM 1298, IP 64C, ISO 3675, and BS 718, ensuring high accuracy and reliability for aviation fuel measurement. The scope includes delivery of 23 thermometers and 26 density meters across four aviation stations. Vendors must supply original equipment manufacturer (OEM) packed items with complete technical literature and calibration certificates for four hydrometers and four thermometers to guarantee quality and traceability. The delivery timeline is within 90 days of purchase order issuance. The procurement is managed by the Pakistan State Oil Company Limited based in Karachi, with the primary execution in Punjab province. Eligible bidders should be registered with FBR and ATL, and possess relevant experience in supplying precision measuring instruments. Although PEC category is not explicitly required, vendors with prior experience in aviation or fuel measurement equipment supply will be preferred. Earnest Money and CDR requirements apply as per PSO's standard terms. The technical bid must clearly demonstrate compliance with specifications and standards. The tender was published on 29th June 2026, with a submission deadline on 14th July 2026. Bidders should submit their quotations inclusive of all government taxes and transportation charges to the PSO Aviation Services at the respective airports. Inspection and acceptance will be conducted by the Station In-charge or authorized representatives. Partial payments are not allowed, and penalties apply for delayed delivery. A practical tip for bidders is to ensure all calibration certificates and technical documents are complete and attached with the bid to avoid disqualification during technical evaluation. Timely submission before the deadline and adherence to PSO's terms will enhance chances of success.