Conversion of attached garage into self-contained residential unit; facilitated by construction of a new roof with habitable space and incorporating rear dormer; and external alterations

Single storey side/rear extension; first floor side/rear (wraparound) extension; conversion of a garage into a habitable room including associated external alteration involving the insertion of a window in lieu of the garage door opening; single storey front porch extension; rear roof extension; Installation of one rear dormer window and installation of one roof light to front roof slope; alteration to external elevations; construction of a single storey outbuilding for use a gym/games room/storage