The land which CCIS was built upon was formerly occupied by the Avadh Bhatia Physics Building and the V-Wing. The Physics Building was an older six-storey building of 1960s vintage which was, by the early 2000's, in serious need of a renovation. V-Wing was a sprawling one-storey building composed of ten lecture halls. When considering the costs of renovating the old Physics Building, it was found that erecting a completely new building would actually cost less than upgrading the existing one. By demolishing the sprawling V-Wing and incorporating eight lecture halls into the building itself, CCIS was able to reduce the area taken up by buildings, and thus increase the size of the Quad. The seven-storey building took five years to complete, from 2006 to its eventual opening in 2011. Some 64% of the waste material produced during the construction of CCIS was diverted from the landfill. This led to a LEED cre...