Sui Northern Gas Pipelines Limited invites sealed bids from firms registered with Income Tax and Sales Tax Departments for hiring a firm to conduct a forensic audit of store inventories for the period from 01.01.2013 to 31.12.2023. The audit aims to investigate shortages, misappropriations, and embezzlement of line-pipes, anode kits cables, and plug valves at Manga Stores. The engagement includes submission of interim and final reports detailing findings, causes of shortages, and recommendations. The bidding process follows a single stage two envelopes method with technical and financial proposals to be submitted online via EPADS and in hard copy. The tender closing date is extended to 26.12.2025 at 1430 hours with public opening at 1500 hours.