Today not much happened at the site. In the morning, the moulds were removed, and the walls were covered by large tarps. Also the heating system for the concrete was removed. In the early afternoon, I met the site supervisor at Our House, and we discussed the work so far. First, however, we used a very fancy thermometer to measure the surface temperature of the concrete foundations. It turned out that they were frozen in some places (which is bad), and clearly above freezing in other places (which is good). Later in the evening I returned and with the help of my colleague Juha, we covered all the remaining walls. Now the chemical reaction in the concrete is the only source of heat. Let's hope that is enough. The countdown is definitely running: the house will come in a week's time!
Rovakaira needed to place three poles to suspend the cables from, and then continue underground to our plot. From there, we had to bring the cables to the house, which happened on Day 5.