Contract for Periodic Maintenance and Calibration of CFR Engine and Other Services at PSO Central Lab KTA

Pakistan State Oil (PSO) invites sealed e-bids through SAP Ariba from eligible contractors with adequate past relevant experience and financial capabilities for multiple tenders including contract for periodic maintenance and calibration of CFR Engine at PSO Central Lab KTA. The tenders include: - Contract for Periodic Maintenance and Calibration of CFR Engine at PSO Central Lab KTA - Integrity Testing and Assessment of LPG and Firefighting pipeline at LPG Plant Dhurnal and Akhora Khattak - OGRA approved Third Party Inspection Services for LPG Commercial Cylinders including Domestic Cylinders, LPG 200 KG Cylinders, and Composite Cylinders at Gujranwala - Services Required for Shifting of Aviation Refueler from Sialkot Airport to Lahore Airport - Replacement of Transformer Cable at Sihala Installation The scope covers maintenance, testing, inspection, shifting services, and replacement works at various PSO facilities. Bidders must be OGRA approved where applicable and have relevant experience in LPG and firefighting systems, aviation refueling logistics, and electrical cable replacement. The bidding procedure is Single Stage Two Envelope. Bid documents collection and submission will be through SAP Ariba from 17 August 2026 to 1 September 2026 between 09:00 AM to 02:15 PM. The bid submission deadline is 1 September 2026 till 02:15 PM. Bid opening will be on 1 September 2026 from 03:00 PM onwards. Technical bid opening date and time will be communicated later to technically qualified bidders only. Bidders are advised to ensure timely submission through SAP Ariba and to carefully review all tender documents for compliance with technical and financial requirements. Earnest money and other bid securities should be prepared as per tender instructions. This is a valuable opportunity for contractors with expertise in maintenance, inspection, and logistics services related to petroleum and LPG sectors.