Tank Cleaning of 6905 for Internal Inspection as per API 653 at Chakpirana Depot

Pakistan State Oil Company Limited Karachi invites sealed E-Bids through SAP Ariba for the tank cleaning of 6905 for internal inspection as per API 653 standards at Chakpirana Depot. This procurement is specifically for experienced contractors with adequate past relevant experience and financial capabilities to perform the cleaning and inspection services at the specified site. The technical scope includes cleaning the tank internally to meet API 653 inspection requirements, ensuring all safety and quality standards are adhered to. The work will be conducted at the Chakpirana Depot, Karachi, under the supervision of PSO technical staff. Contractors must have relevant PEC categories and be registered with FBR and ATL as active taxpayers. Experience in similar tank cleaning and inspection projects is mandatory. Tender documents are available from 3rd June 2026 at 08:30 AM to 18th June 2026 at 02:15 PM through the SAP Ariba portal only. Bids must be submitted electronically via SAP Ariba by 18th June 2026 at 02:15 PM, with bid opening scheduled the same day at 03:00 PM onwards. Interested bidders should upload a scanned request letter on official letterhead along with NTN, GST/PST certificates, and CNIC of the owner or authorized representative. A practical tip for bidders is to ensure timely registration on the SAP Ariba portal and complete all document submissions well before the deadline to avoid last-minute technical issues. Also, carefully prepare the Technical and Financial Bids as per the two-envelope procedure to avoid disqualification. This tender offers a valuable opportunity for qualified contractors to engage with a leading energy company in Karachi and demonstrate their expertise in tank cleaning and inspection services.