Complex sentence: The Institute library was set up in 1986 in one room of Government Polytechnic Hamirpur and it was shifted to the Institute campus in 1988 in Visvesvarya Block and at present it is in a separate building having the floor area of 1200 square meters.
Split into simpler sentences: The institute library was set up in 1986 in one room of Government Polytechnic Hamirpur and was shifted to the institute campus in 1988 in Visvesvarya Block. At present it is in a separate building with a the floor area of 1200 square meters.