- Remove and properly dispose of all tubes on hot and cold pass (regardless whether corroded). - Clean boiler and all surfaces of loose scale and debris. - Confirm/replace boiler in original position, complete and verify all system connections. - Hydrostatically test system to ensure no leaks and proper function. - Confirm system meets all state and local legal requirements, all trade standards, and operates in accordance with manufacturers specifications. - Arrange for and attend all interim and final boiler inspections required by applicable laws, ordinances, regulations and codes. - Broom clean work space, and account for/remove all job materials, Contractor equipment and all remaining construction trash and debris.