On 03.11.2019 @ 09:49, The trailer loaded with 3 1/2 tubing material was directed to pass over the metal extension sewage line behind hoist offices. Forklift Operator was engaged to signal the trailer driver, the Crane Operator (CO- Person Injured) who was observing the crossing, decided to stable the metal sewage line extension using stone, after placing while backing off the pipe spun up and hit the CO in the right ankle causing fracture in fibula bone near ankle