What are the different colonial architectural styles which can be seen in Bombay city?

The different colonial architectural styles in Bombay:
(i) Surving functional needs and simple structure : If one way of realising this imperial vision was through town planning, the other was through embellishing cities with monumental buildings. Buildings in cities could include forts, government offices, educational institutions, religious structures, commemorative towers, commercial depots, or even docks and bridges. Although primarily serving functional needs like defence, administration and commerce, there were rarely simple structures. They were often meant to represent ideas such as imperial power, nationalism and religious glory. Let us see how this is exemplified in the case of Bombay city.
(ii) Expansion of population, commercial activities and foreign trade: Bombay was initially seven islands. As the population grew, the islands were joined to create more space and they gradually fused into one big city. Bombay was the commercial capital of colonial India. As the premier port on the western coast it was the centre of international trade.
(iii) Development of Railway, shipping and administrative units and development of European architectural style in Bombay city:

(a) As Bombay’s economy grew, from the midnineteenth century there was a need to expand railways and shipping and develop the administrative structure. Many new buildings were constructed at this time. These buildings reflected the culture and confidence of the rulers.

(b) The architectural style was usually European. This importation of European styles reflected the imperial vision in several ways. First, it expressed the British desire to create a familiar landscape in an alien country, and thus to feel at home in the colony. Second, the British felt that European styles would best symbolise their superiority, authority and power. Third, they thought that buildings that looked European would mark out the difference and distance between the colonial masters and their

(c) Initially, these buildings were at odds with the traditional Indian buildings. Gradually, Indians too got used to European architecture and made it their own.