Track2Realty: At nearly US$160 per sq. ft. per annum, Delhi’s Central Business District (CBD) of Connaught Place was ranked as the sixth most expensive prime office market in the world, according to CBRE’s semi-annual Global Prime Office Occupancy Costs survey. Mumbai’s alternative business district of Bandra–Kurla Complex (BKC) remained at the sixteenth, and its CBD of Nariman Point at the thirty-second positions on the Top 50 rankings for global prime office properties.