B R L v EQC & IAG New Zealand Ltd [2020] CEIT-2020-0051 [pdf, 934 KB]
...course from which it is apparent that it was laid out and rolled to one level before the floor profile was marked out on it. The consented plans show that the concrete slab, away from the perimeter walls and internal wall footings, was to have a universal depth of 100 mm. However, 40 mm of second-grade polystyrene was to be laid under the slab in the living area, requiring the builder to lower the western end of the base course by 40 mm. We also know that the plumbing services we...