(a) the present status of work for setting up of Packaged Drinking Water (PDW) bottling plants at various locations in the country, location-wise, including Ambala;
(b) the details of cost estimated to be incurred thereon, location-wise;
(c) the time by which these plants are likely to be made operational, location-wise; and
(d) the steps taken/being taken by the Railways in this regard?