Totally unexpectedly, the concrete floor guys announced in the evening that they would come the next day and make a start. We had decided to outsource the whole set up, supply and build of the concrete slab floor and its piles driven into the ground. There were things we could have done (organized) ourselves like drilling those 4m deep piles in the ground filled with a thick timber post, concrete and reinforcement steel…. After it was done I realized we could have saved around $4k if I had organized it myself. But never mind, next time I will know!