This tender invites sealed electronic bids for the supply of underground fuel storage tanks at various Pakistan State Oil locations. The procurement falls under the fuel and gas cylinders category and is managed through the SAP Ariba portal. The tender is open for qualified manufacturers and suppliers with relevant experience. The scope includes supplying underground fuel storage tanks to multiple PSO sites with strict adherence to technical and financial requirements. Interested parties must submit their documents and bids electronically via SAP Ariba by the specified deadlines. The process includes document collection, submission, and bid opening on the portal. Vendors must be active taxpayers with valid NTN and GST certificates. Registration on the SAP Ariba portal is mandatory for participation. The tender emphasizes compliance with PSO's prequalification criteria and timely submission through the online system.