iwire, today they're calling it 30'! I get a different answer every time! We have gotten ok'ed at 40, depends on the mood in the air. After all other options are exhausted.
So yeah, it's back to the drawing bourd for the "Designer" who is making his big move toward archetecture. He now needs an engineer to devise as way to power it. They'll have to remove steel to allow a shorter path. Or, re-engineer to hold encasement. Or, the bite the bullet and we do it my way and underground we go... This requires two retaining walls removed, re enginneered, and replaced. The owner is going to flip out!
