Procurement of Coalescer & Water Separator Elements for Jet A-1 Filter Water Separator (FWS) Vessel at ARL Refinery

Pakistan State Oil Company Limited Karachi invites bids from eligible manufacturers, suppliers, and contractors with adequate past relevant experience and financial capabilities for the procurement of Coalescer and Water Separator Elements for Jet A-1 Filter Water Separator (FWS) Vessel at ARL Refinery. Items being procured: - Coalescer Elements - Water Separator Elements The procurement is conducted through a Single Stage Two Envelope bidding procedure via SAP Ariba portal. Tender documents collection and bid submission are to be done through SAP Ariba from 24.08.2026 to 09.09.2026 between 08:30 AM to 02:15 PM. The bid submission deadline is 09.09.2026 till 02:15 PM, and bid opening will be held on the same day at 03:00 PM onwards. Bidders must submit scanned copies of valid NTN, GST, Provincial Sales Tax Certificates (where applicable), CNIC of owner or authorized representative, and must be active taxpayers. Interested vendors without Ariba Network ID are requested to register on the SAP Ariba Portal to participate. This tender requires bidders to have relevant experience and financial strength. Earnest Money or Bid Security details are not explicitly mentioned but may be required as per PSO norms. Bidders should carefully follow the instructions for document submission through SAP Ariba. A practical tip for bidders is to ensure timely registration and document upload on the SAP Ariba portal to avoid last-minute issues. Also, mention Tender Documents Collection Request with the Tender No. in the subject line when requesting tender documents. The procurement is managed by Pakistan State Oil Company Limited, located at 2nd Floor, PSO House, Khayaban-e-Iqbal, Clifton, Karachi.