Tenders for Preparation - Serving Of Non Subsidized Meals To Running Staff, Supply Of Commercial Lpg Cylinder, Housekeeping, Caretaking, Call And Food Serving, Overall Management, Supply Of Cleaning & Housekeeping Material, Washing, Cleaning And Ironing Of Linen, Etc. Of Rest/Running Room At Nwb Station On All Days Of The Week For A Period Of 365 Days.