Proposed 2nd to 5th story addition to an existing one story commercial building. Proposed use is commercial office ground floor (group practitioner medical) and 18 residential dwelling units above. Proposed stair pilot houses, elevator override and vestibule, and roof decks. IS-DG was brought onto the project to direct the fit-out of the existing first floor and the new construction of a four story addition to the building. The first floor would retain commercial use for a medical facility and the addition would be 18 residential dwelling units. The plan includes proposed stair pilot houses, elevator override and vestibule, and roof decks.