This paper presents a lifting analysisLifting analysis of a fixed jacket structureJacket structure. The aim of the project is to identify the primary issues in heavy lifting and assess the reasons for potential hazards, while also assessing the structure’s strength during lift transfer. However, it is also necessary to determine the initial and final conditions of the structure and the location of the lifting point. The jacket structureJacket structure is modelled using the SACSSACS 12.0 software, and the loadLoads factor is included in the modelling. The static and dynamic analysis of the jacket structureJacket structure is carried out, and the member unity check is performed to ensure that all unity check ratios are below one. The lifting weight on the structure is obtained after determining the lifting point based on the modelling performed. The centre of gravity is being analysed, and its position is crucial in determining the appropriate lifting points and overall stability during the lifting process. The results of this study can be used to ensure the safe and efficient installation of offshore structures.