Tank Cleaning and Internal Inspection Services as per API 653 at Faisalabad Depot

Pakistan State Oil Company Limited (PSO) is inviting quotations for comprehensive tank cleaning and internal inspection services at its Faisalabad Depot. This procurement covers a detailed scope of work including deboxing, bolting/unbolting of pipe joints and manholes, installation of blind plates, lighting and ventilation setup, product retrieval, sludge removal, internal mechanical cleaning, and final box-up of the tank. The work is to be performed strictly as per API 653 standards ensuring safety and quality compliance. The technical scope involves use of non-ferrous tools such as brass tools for bolting/unbolting, application of anti-rust spray, installation of explosion proof LED lights and exhaust fans, and handling of sludge with proper containment measures including use of metallic drums and polyethylene lining to prevent soil contamination. The contractor must provide all services, tools, and materials, including safety equipment like SCBA, gas masks, nitrile gloves, and ensure proper earthing and certification of equipment. Skilled and certified personnel including site supervisors and HSE officers with relevant industry experience are mandatory. Eligibility criteria require contractors to have relevant experience in oil and gas industry tank cleaning, valid PEC categories if applicable, and registration with FBR/ATL. Submission of a detailed Work Method Statement, Emergency Response Plan, and Risk Assessment is compulsory. The project delivery timeline is one year from purchase order issuance, with mobilization within 2 days of tank availability and completion within 12 days per tank. The submission deadline is **20th May 2026**. Bidders should ensure earnest money and CDR compliance as per PSO requirements. Quotations must be submitted to the Pakistan State Oil Company Limited office in Karachi or Faisalabad as specified. A practical tip for bidders is to prepare all non-ferrous tools and safety certifications in advance to avoid delays during technical evaluation and site mobilization. Proper documentation and adherence to safety protocols will enhance chances of successful award.