Skip to main content

Concrete day!

Concrete day is always high-anxiety. You're basically ready. Just have to get a few tools out, and mark a couple lines to show where the anchor bolts get pressed into the wet concrete, and maybe knock a little foam out of the wall so the concrete can go all the way up to the stem wall. None of these things should take very long, and yet ... there is a truck with 20,000 pounds of concrete barreling down the interstate, due to arrive at 1pm. Ready, or not!

Our weekend started the usual way, with a few errands.

I said I needed to get a little foam knocked out before the concrete arrived. Being in a hurry with power tools is never a good idea. In this case, I had a tough time keeping the cord out of trouble while cutting on a vertical surface. It's like running over the cord with the vacuum, except it stops instantly...


1pm, Marvin showed up in the truck. As we had hoped, the chute was long enough to reach over the wall and dump concrete into the footer forms, where most of the concrete was going to be used. We still had to scoop the concrete along the forms end to end, but it sure beat having to lift it!


Here Eliot is loading a wheelbarrow to take concrete to the post support, the one spot we couldn't reach with the chute. Siggy's doing a great job smoothing the surface with a trowel.


Besides the footers and post base we poured two pads for the heat pump, one inside and one outside. We wrote everybody's names in the concrete on the outside pad. Woo!


We were done with the truck in about an hour and a half. It took another forty minutes to put on the finishing touches: stuffing in the anchor bolts and smoothing everything out one last time.

It felt great to get it done. All three of us were exhausted We changed our clothes and headed into town to pick up supplies at the lumberyard. While we were there, a train came by! Eliot took Siggy to enjoy it up close.


Back at the lot, Siggy found some swallow eggs. Cute! We're hoping the birdies hatch and have a delicious time devouring the local mosquitoes.


We pulled the forms off in the evening, and got the rest of the foam out to make room for some posts that will bolt to the wall. We loaded up the truck with trash to take to the dump in the morning.



Good night!

Comments

  1. Yikes! Looks like an electrocution hazard to me! Glad the cement day went well.

    ReplyDelete

Post a Comment

Popular posts from this blog

It is DONE!

The final inspection was today. This guy is Levi, the county inspector, and as you can see, we passed! He only had two questions for me. One was about the energy efficiency credits and the blower door test, for which I had the compensating paperwork for the low-flow faucets already prepared. The second was asking for a smoke detector outside the bedroom; I pointed up and he saw that we already had one tucked into the alcove. And that was that! I got up at 5am to be certain I'd be here before the inspector, and I was ... by about five hours. In that time, I took another truckload of tool buckets down to the storage container, then picked up all the floor protection in the great room and vacuumed and mopped. It's glowing! Then I went back down to the storage container to get a hammer so I could glue in 32 wood plugs to cover the screws for the french doors. I fought with installing the screens, but the frames are too big! The manufacturer said "yeah we don't even make th...

Odds and ends

I made progress on a bunch of little things today.  I painted a fencepost in 12" segments and pounded it in at the property line, where the outdoor camera can see it. Now we can measure the snow accumulation. I worked on finishing up almost-complete receptacle branch circuits. The first one I worked on was a little mystery: all the receptacles were installed, but the power didn't reach past a certain point in the line. After some investigation with a wire tracer and watching through the videos we took before covering the walls, I worked out what had happened: two receptacles shared a stud bay, facing into opposite rooms. The plan had been to bring power up to one box, jump over to the other box, and continue back down to the crawlspace to the next box. We forgot the jumper. I couldn't fish a wire between the boxes myself, so that repair waits. Upstairs, installing two receptacles completed the branch. The bathroom vent hole in the tile backer board was a skosh too small. ...

Energy efficiency testing

I came up after work to meet Brian, the contractor who is doing our blower door test: In this test, a big fan pumps air out of the house at a prescribed pressure differential, and then the air flow rate is measured in cubic feet per minute, then converted to whole house air changes per hour. The maximum limit is 5.0, and we scored that. Hooray! Brian said that we'd done a pretty solid job sealing the house, especially for an owner-built house; getting extremely tight seals requires careful awareness of the sealing challenges at every stage of construction. Another thing I learned by building a house. While I was up there, I got most of the way through installing a heat pump water heater to comply with energy efficiency requirements I re-discovered when looking up the blower door test requirements. This is all a bit silly. For our application -- a house occupied infrequently -- the on-demand heater is the best efficiency tradeoff, because it has zero standby waste. Unfortunately, th...