The following services are required of the architect and/or engineer: • The selected firm shall perform the necessary holistic evaluation of the building’s current HVAC systems and provide feasible alternatives to address 1. The replacement of the existing outdated steam heating boilers, including, associated boiler plant equipment, necessary modifications to the existing heating hot water piping systems and end use equipment. 2. The replacement of the existing air handling units with newer systems capable of providing heating, cooling and dehumidification. 3. Alternate option to provide path to net-zero/ electrification. 4. The reported solution(s) should highlight and quantify environmental and energy benefits, focus on sustainability and estimate implementation costs.