NHDC 0119 55 Harkness Court Hitchin SG4 0BS

The conversion of two storey semi-detached offices into four self contained stair access flats. The existing block and beam first floor construction is to have the stair removed and infilled. A new communal stair and landings to be constructed on the entrance front, including a projecting bay to accommodate the half landing. Two new roof dormers to be installed. The floor boarded area of the first floor to be changed to a resilient floor system and single layer plasterboard ceilings to be changed to double boarded...