Hell, no. Not even close. Nor do they need to. Police forces have many other important priorities to take care of, before having a wing of trained urban warriors. Like proper policing, for example.
All said and done, policing and warfighting are two very different things, best left to different people. Requires different skills, different temperament, different training, different everything. I would think a quick reaction team for every police force, one that can pin terrorists into a small area until counter terrorist forces arrive should be the way to go. Kind of what happened in Mumbai, but with much better reaction times for the NSG. Make sure that the NSG can reach any part of India within two hours, and major metros even sooner. That will be an achievable goal, as opposed to expecting an urban warfare team in every police force.