Well, I see now why no zero return for the wire chase, which makes me wonder what the underside of the original set chair looked like with wires stapled and chaffing down there through a separate hole. I bet it looked like a couple of violations of electrician's codes.
But you know, it looks kinda naked without a Bridge around it. I see a second story addition over the pool in your future. Aw, who are we kidding? Once you have the bridge, you'll need places for the turbolift to actually go. Is there an RPFer that has worked for OTIS? So then you'll need a corridor, and some cabins, and a Conference Room with a table to spread out the schematics and blue-prints, a Sick Bay to keep all the band-aids and cough drops and an Arboretum for Rosie to bury treats in. Not to mention a shuttle bay to connect to that switch on the chair.
Next thing you know you're on KTLA and they're doing a story about the crazy guy building his own one to one scale Enterprise in his back yard. The zoning board is freaking out and the neighbors are complaining how it's blotting out the sun and killing their lawns. Their complaints however will die away once you bring some secondary fusion reactors on line and offer to reroute power the entire ten block area. Then the lawsuits with the NRC and DWP start. At least the anti collision lights on the saucer will actually serve a purpose to warn away low flying aircraft.
But first, someone is going to have to make a BIG trip to Lowe's. You are going to need a metric buttload of red putty...