Provision of water booth, Toilet, Lean-to-shed, vacuum dewatering concrete surface on PF at BNSL, TKN, BNF, BSCP, NGY & GJD station, VDC concrete Surfacing of PF at YGM & Provision of RDSO type PF shed at GJD, DLW, TKN, BNF, YGM, BNSL & GAP including other ancillary work.