Tradesmen travel to remote locations to provide back-up services for offshore oil and gas platforms, undertaking structural repairs, and installing upgrades of accommodation cabins, galleys, mess and scullery areas . Lay-up periods allow more extensive renovations of crew spaces or installation of new cabins using flat-pack prefabrication or modular methods, including new furniture and furnishings. Al l work in undertaken in accordance with nominated Classification, providing advantages in cost reduction, overall build time, and OH&S improvements due to less work in confined spaces.