Specifications include, but are not limited to: • Make safe, disconnect and removal of the existing waste oil boiler and burner piping to the boiler room wall and dispose of per state requirements. • Removal of the existing boiler flue through the roof including capping and re-flashing new flue penetration • Demolition of existing hot water piping to allow installation of the new boiler per manufacturer's installation instructions. • Make safe and disconnect electrical power feed to the boiler • Provide and install new gas fires B2Ha-352 series wall hung boiler or equal, with condensate drain neutralization kit, outdoor air reset and necessary fittings per manufacturer's instructions • Furnish and install new piping connections to the existing hot water piping system, supplies and returns • Provide new natural gas line from new boiler burner to the gas meter with shut off at meter and boiler • Coordinate installation/upgrade of gas meter with Utility (Include all Fees for service upgrade) • Insulate new piping and repair/re-insulate piping where disturbed by the new boiler installation • Furnish and Install piping through existing roof and floor penetrations fill and seal penetrations • Furnish and Install combusting intake piping from boiler to outside wall • Furnish and Install power wiring electrical connections to the boiler including the installation of safety switches and limit switches per code • Furnish and Install new condensate neutralization kit and pipe condensate to drain, provide condensate pump if necessary • Install boiler factory control compensated hot water and boiler outdoor air lockout, furnish and install temperature sensor on north side of building or continuously shaded area. Set up and test all boiler controls installed controls. • Provide all electrical and control wiring • Provide start-up and test reports for boiler • Provide all necessary local mechanical, electrical permits and State of RI Boiler Permits. • Provide labor and material warranty for one year