1. replacement of damaged pipe line at nir. 2. improvement to drainage at lhs in jbp-nirsection. 3. provision of water storage tank of staff quarters and replacement of old corrodedpipe line at btc station. 4. construction of coach watering facilities for 26 coaches betweennewly constructed line no.3&4, over head rcc tank of capacity 1.25 lakhs litre at nainpurstation & borewell 200mm dia with pump house at nirbidding type normal tender .