Replacement of 8" CS Sch.40 Underground Firewater Pipeline at LPG Plant Lahore

Pakistan State Oil Company Limited (PSO) invites quotations for the Replacement of 8" CS Sch.40 Underground Firewater Pipeline at LPG Plant Lahore. This procurement is specifically for the Lahore LPG Plant site and involves comprehensive civil and mechanical works to replace and upgrade the existing underground firewater pipeline system. Items being procured: - CS Pipe 8" dia Sch 40, API 5L Gr. B/ ASTM A-53 GR.B ERW, 18 meters - Elbow CS 8" dia 90 degree (B.W), 4 units - Slip-on Flanges SORF MS 8" dia Class-150, 2 units - Deformed Steel Bars, 100 kg - Removal of Pavers, 162 ft2 - Dismantling of Floor, 13.37 m2 - Excavation work up to 8 ft depth, 1 job - Cutting/removal of 8" pipeline, 18 meters - Fabrication of pipe and allied fittings, 1 job - Hydrostatic testing of 8" dia pipe, 18 meters - Mechanical cleaning of pipeline surface, 18 m2 - Epoxy coating with wrap, 150 ft2 - Shifting and placing of 8" dia pipes, 18 meters - Earth filling/backfilling, 91 m3 - RCC 1:2:4 slab 6-inch thick, 4 m3 - Laying of pavers, 162 ft2 - Bolting flanged joints in pipes, 2 units The scope includes removal of existing pipeline and pavers, excavation, fabrication and installation of new pipeline spools, hydrostatic testing as per API 1110 and ASME B31.3 standards, epoxy coating application, earth filling and compaction, RCC slab laying, and reinstatement of pavers. All materials must meet PSO specifications and standards. Contractors must ensure compliance with PSO's HSE policies and provide PPE for staff. Quality control and testing certificates including Mill Test Certificates and welding qualifications are mandatory. Eligibility requires experienced contractors with at least 5 years of relevant engineering experience and HSE qualified personnel. Contractors must be registered with FBR and maintain ATL status. Earnest money and bid security details are as per PSO requirements. The quotation submission deadline is **17 November 2026**. Bids should be submitted as per instructions attached with the RFQ. The project completion timeline is 30 days post issuance of purchase order. Penalty clauses apply for delays beyond the agreed schedule. A practical tip for bidders: Carefully review the detailed technical specifications and ensure all welding and testing procedures comply with PSO standards to avoid disqualification during technical evaluation. Early site visits with PSO engineers are recommended to fully understand site conditions and scope. This tender offers a significant opportunity for qualified contractors to work with Pakistan State Oil Company Limited on a critical infrastructure upgrade at their Lahore LPG Plant.