Annual Maintenance Contract for Radar Tank Gauge System at PSO Operations Locations

Pakistan State Oil Company Limited invites sealed e-bids through SAP Ariba from eligible contractors for an annual maintenance contract of radar tank gauge systems at PSO operations locations. This contract covers the maintenance and servicing of radar tank gauge systems installed at various PSO sites to ensure accurate and reliable measurement of tank contents. Items being procured: - Annual maintenance contract for radar tank gauge system at PSO Operations locations The scope includes routine inspection, calibration, repair, and replacement of parts as necessary to maintain optimal performance of the radar tank gauge systems. Contractors must have adequate past relevant experience and financial capabilities to undertake this work. Interested suppliers must submit their bids electronically via the SAP Ariba portal only. Bid documents can be collected and submitted through SAP Ariba from 07.09.2026 to 22.09.2026 between 08:30 AM and 02:15 PM. The bid submission deadline is 22.09.2026 till 02:15 PM, and the bid opening will take place on 22.09.2026 at 03:00 PM onwards. Bidders are advised to ensure their registration on the SAP Ariba portal to participate. The tender follows a Single Stage Two Envelope bidding procedure. Commercial bid opening date and time will be communicated later to technically qualified bidders only. A practical tip for bidders: Carefully review the technical requirements and ensure all requested documents and credentials are uploaded correctly on SAP Ariba to avoid disqualification due to incomplete submissions. This tender is published by Pakistan State Oil Company Limited based in Karachi, Sindh province. The submission and communication will be managed electronically through the SAP Ariba platform.