my name is richard parker and i'm an architect and i have been working with the land lord here on this property to study what it would take to bring in a new, modern 88-code compliant elevator and we really would have significant issues with it. if i may, just briefly. this is 780 post street right here. it is actually quite a beautiful building. it is located here in the tenderline neighborhood of san francisco. we have these really beautiful, large light courts that services the building. and this is the street facade right there. but here's the floor plan. and this is a way to get to see the whole floor. there's seven units per floor. but this is the area in question where we have the elevator core right here opposite the main stair core and the elevator's add -- add jay sent to a light court right here. in order to increase the size of the hoistway and shaft, we would have to displace 10 tenants for well over a year to do the demolition of the existing concrete frame of the building. and that would take jackhammering that concrete frame out. of the building. and set a new foundatio