Installation of 10 x roof-mounted air handling units, a building maintenance unit (BMU) Cradle and a 1.1m high safety balustrading around the perimeter of upper roof level of Block E of full planning permission reference 08/2823 dated 30 September, 2009, for Demolition of existing units and erection of replacement 4-storey and 6-storey blocks above two-storey podium decks and a frontage block of 17 storeys above thepodium, comprising 460 self-contained flats, 5,360m² of retail (Use Class A1 bulky goods), a 734m² garden centre, 1922m² of floorspace for alternative uses falling within Use Classes A uses (A1, A3) or B1 (a-c), and 649m² for alternative uses falling within Use Classes A uses (A1, A3), Class B1 or Class D1 (community/health centre), 97m² of creche facilities (Use Class D1), 281 residential car-parking spaces, 500 residential cycle-parking spaces, 172 commercial car-parking and 80 commercial cycle-parking spaces, 527m² energy centre, bin stores and associated landscaping, with access from Capitol Way NW9 and Plaza Walk NW9