Danger - People at Work

One day this will be a greenhouse.  The foundations are slight over-kill but the frost won’t be getting in from below.  The gravel, insulation material, and a layer of bricks will raise the floor to the level of that solitary brick sitting in the back corner.  A fairly ambitious project!
Soon the garden work will be paused as in a few days the family will be visiting us on their way to Kebnekaise, Sweden’s highest mountain.
(Backblipped on 21 July)