Upgrading a basement from storage rooms to hybel

Part1: introducing entrance door and windows to the basement a) introducing/opening a separate entrance door (ytterdør) on a wooden wall. b) introducing/opening a new window 100x80 (cm) on brick wall c) enlarging a window from 50x40 to 80x100 (cm) on a brick wall Part2: interior work a) isolation of rooms and installing panels on walls and roof b) 31m2 parkett on a floor c) installing a min kitchen Drawings are available for the interested.