Today was a very noisy day !!



When I came in, they had started cutting through the partial concrete floor. The floor is half concrete, half dirt.




They discovered that the concrete was 10 centimeters deep, far more than what they would do in todays world. So they spent the whole day with a drill breaking up the old concrete (so that they can fill it up again later for new concrete).



At the end of the day, most of the old concrete was broken up (and I have a headache).