Specifications include, but are not limited to: Lomita City Hall, a two-story building, was constructed in 1973 and the HVAC system has not been updated since. The existing HVAC system is a double deck system, consisting of a hot deck and a cold deck. This system uses a gas furnace as the source of energy to cover air conditioning needs for approximately 22,000 square feet of office space. The current HVAC system includes pneumatic thermostats and pneumatic actuators located throughout the first and second floors of City Hall. The scope includes installation of thermostats in each room, as well as replacing the pneumatic thermostats with electrical ones. The HVAC Air Handler has been patched multiple times and is inside the electrical room on the second floor. The Air Handler has reached the end of its useful life and will need replacement. A 225-ton compressor is located on the roof of the City Hall building. It was last replaced approximately 15 years ago and requires replacement. If the ceiling tiles in the office space need to be temporarily removed for installation purposes, the selected firm shall restore the false ceiling after the new system is installed. This will require coordination with City staff throughout the duration of this project as City Hall will be occupied by City Staff on weekdays.