These aren’t complete or necessarily in agreement, but here‘s what we have now. The .dxf files are CAD files. I’ve been using qcad on linux to edit them.
There’s a patio door onto the porch that’s not well drawn. The floor of the bottom floor is a concrete slab with radiant heat tubing. The concrete slab for mass. The radiant heat so we can later add solar hot water panels. The garage may need to get reduced for price reasons, and then we’ll have to do seasonal shuffles in and out of it. Ventilation and summer window shading have not yet been figured out. The south windows are in the ballpark of correct for winter heating, and the floor provides enough mass. We’re thinking SIP construction because it is more airtight, and one of the contractors we’re talking to has a history of making really airtight houses. But we still need to go talk to a conventional stick frame contractor to see if his prices are any cheaper.
Oh and the intended lot is H-32-1.