Anderson Valley House Project

Saturday, October 14, 2006

(In)visible progress

This week saw lots of progress but not that much of it was visible. The Anderson Valley gets lots of rain in the winter, more than the Bay Area. The house is on a gentle slope and there is the potential for a lot of water wanting to drain through the site. The intention is to intercept this water and route it through a network of drain pipes and let it dissipate well down the slope. Much of this network went into the ground this week including a large concrete catch basin and major drain pipe (about 12” diameter) that will carry water coming down the road and off the slope. Drainage has always been an issue in our Oakland house and I really want to get it right at the new house.

The foundation is nearing completion and the slab areas (garage, covered patio, walkways, and main house basement) are almost ready for pouring. The pour will be broken up into separate days because job is too big to do in one day.

Prep work for pouring the patio/garage slabs


Main house basement hydronic heating


The excavation for the pool was also completed. You’d think this would mean there is a big whole in the ground but not in this case. Due to the unforeseen clay in the soil, we had to move the pool a little. This changed its arrangement to the slope so most of it will actually sit on top of the ground during construction. As soon as the rough concrete cures, backfill will go in and the pool will blend into the contour of the slope.

Suport beam excavations for the pool in the foreground

We really liked the idea of an infinity edge pool (this is the kind of pool where the far edge is invisible and the water merges with the horizon) but decided against it after talking to the pool contractor. Our number one criterion for a pool was that we could make it safe by pushing a single button. Although you can put an automatic cover on an infinity edge, it is evidently complicated and expensive. They also require more circulation so they waste energy.

Our goal is to keep the pool simple, not like some of the fantasyland pools you see in books. It will be a simple rectangle, 40’ long, suitable for Susan’s lap swimming. The bottom will be a dark pebble-like surface. There is a small adjoining deck with a hot tub.

We are going out-of-town for a short time so there will be a 2 week lag in updates. Hopefully, the next set of pictures will have the finished slabs and pool rough construction. We might even have the first wood up.

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