Next step, install the floor. A truck load of steel was delievered, I had worked out to the millimetre, exactly how long each piece was to be, so all cut to length (hopefully). Then it was tekscrews and bolts to bolt it all together. The hardest part was drilling the 12mm +bolt holes. Man that’s hard work! Lifting beams I had the block and tackle, but drilling holes in steel was a real slog for me. I went through (or wrecked) many drill bits, but got there in the end. Still using solar power from the van the whole time.