Construction and installation Fabrication Scafflold installing any required plumbing or electrical connections teaching workers how to operate the equipment safely and effectively Performing any required upkeep or modifications to bring the machinery's performance up to par. In order to limit the chance of accidents or production downtime, it is crucial to install machinery correctly. This will ensure that the machinery is functional and safe. A group of technicians or engineers with the knowledge and expertise to install and maintain the equipment normally performs this task.