Ianmg

Yes inspection chambers moved and BCO accepted its our sewer so pretty straightforward in the end

Do I need a buildover agreement over a private sewer. Recieved a letter from building control stating a buildover agreement may be required. Yet we are building over a private sewer and 8m away from where it joins the public one. The blue hatched markings is the extension. Private sewer blue line public red line

Have planning granted for a single storey 10m x 4m single storey extension. Architect has come back with foundation depth likely to be in excess of 2.4m due to leylandii trees. Plan is to remove trees, which should reduce depth to a more sensible level my question is will the presence of any remaining roots likely effect the depth required or be pretty negligible.