Scaffolding & Erection: Scaffolds are a temporary structure that is used so that work can be done on a building or other structure above the floor level instead of using ladders. In this resource you will learn how to erect and dismantle restricted height scaffolding. This kind of scaffolding is suitable for work to be done under 4 metres in height. This type of scaffold is put together using prefabricated components. When the structure is completed or being constructed make sure enough ties can be installed to make the scaffolding stable. Shutdown & Maintenance: Generally the resource are considered as the technical labor required such as mechanics and electricians. Inspectors safety personnel engineers and operations personnel should also be included as a resource on jobs. Non human resources in short supply such as cranes tools and laser alignment instruments should be considered as well. Mechanical & Piping: Responsible for assembling and installing pipe systems pipe supports and hydraulic and pneumatic equipment.Installs pipe for steam hot water heating cooling lubricating sprinkling and industrial production and processing systems. Electrical & Instrumentation: Electrical and electronic theory and practice as applied to process instrumentation and control equipment. Analog and digital system fault diagnostic techniques and procedures. Analog and digital system fault diagnostic techniques Civil & Structural: Responsible for assisting tradesman on construction sites such as carpenters bricklayers demolition experts drywallers cement finishers and roofers. Unloads and loads materials erects concrete forms and ramps mix and pour materials such as concrete and assists in drilling and blasting.