@freddiemercurystwin please see image. The hole was made by the developer which they have filled back in. My issue is with the surrounding gap. I asked at the time about the gap and was told it was within tolerance due to shrinkage, which I'm not so sure about. Sorry, it's not the best image, I...
Does anyone have any ideas on how to deal with an issue I've been having with a developer? (if its an issue)
We have a suspended block and beam floor, Forterra Jet floor. We have cold coming from the void under the floor into the house, its not the dot and dab as its coming up from the floor...