bids are invited for custom bid for services - schedule a cost for supply of labour for attention of obhs in six weekly trains nos 12753 and 12754 17610 and 17609 12751 and 12752 07607and 07608 07189 and 07190 and 07651 and 07652 of ned division for a period of two.. , custom bid for services - schedule b cost for provision of tools and implements as per scope of work , custom bid for services - schedule c cost of consumables required for obhs activity , custom bid for services - schedule d cost of uniform and ppe as per scope of work , custom bid for services - schedule e cost of miscellaneous items as per scope of work , custom bid for services - schedule f cost of reservation charges for two sleeper class berths for obhs staff on-board housekeeping service(obhs) for railways total quantity :