Laptops are not provided but they do have Computer Labs in the B.Tech building where you can use all the software needed.
Even if you do get a computer, they do not provide you with the software. You will have to obtain it through other means
What B.Tech stream are you going into?
I have a 2.4Ghz Macbook and it has been fine running all the required software.
In the automotive stream they use: AutoCAD, Solidworks, Catia, Ansys,..