Custom Bid for Services- NS1 MECHANIZED CLEANING OF, COACHES OF PRIMARY BASED TRAINS OF AYODHYA CANTT, DEPOT FOR A PERIOD OF 03 YEARS, Custom Bid for, Services- NS2 MECHANIZED CLEANING OF COACHES OF, SECONDARY BASED TRAINS OF AYC DEPOT FOR A PERIOD, OF 03 YEARS, Custom Bid for Services- NS3 MECHANIZED, CLEANING AND GARBAGE REMOVAL OF SICK LINE PIT DRAIN, SEVER LINE CAT WALK PATH WAYS MAN HOLE AND 3 STL IN, MAIN DUST BIN AT CW DEPOT AYC FOR A PERIOD OF 03, YEARS, Custom Bid for Services- NS4 MECHANIZED, INTERIOR CLEANING WATERING PAD LOCKINGUNLOCKING, OF TERMINAL TRAIN COACHES AT AYC FOR A PERIOD OF 03, Custom Bid for Services- NS5 WATERING OF, THROUGH PASSING TRAIN COACHES AT AYC STATION FOR A, PERIOD OF 3 YEARS