The pencil sketch below is of a series of high-rise apartments on Palm Beach Road which is one of the good roads in the city of Vashi.
The last sketch is a depiction of Worli, which has many skyscrapers, some of which are residential. It is the city's thriving business district, more so than Nariman Point.
Related Viewing: An earlier post on Skyscraper Sketches, again of residential towers or for sketches and silhouettes of high-rise commercial complexes try this: Shanghai skyscraper sketches and silhouette
Or See Skyscraper silouettes or check out the post: Drawings of Mumbai Skylines - South Mumbai, Malabar Hill and Worli
For sketches of ancient Chinese architecture: Chinese style architecture sketches of the Forbidden City