As all of these are privates colleges and have almost the same fees structure. So one will now definitely compare these collages on the basis of the quality of education, infrastructure, facilities as the most important placements.
In all these Chandigarh University has a sever advantage over other colleges because is has a NAAC A+ certificate, which is really a huge deal for then-upcoming aspirants who wants to join a good and reputed college.
In the case of infrastructure, no doubt LPU has spread over the largest place, but still, in case of infrastructure, I have Chandigarh university is much better because it has High-class Blocks and high-class labs with some best equipment.
In the case of placements, without a single thought, one can say Chandigarh university is best, as more than 500 companies offer placements here. The average package offered here is around 4 to 12 lakh