bids are invited for custom bid for services - cost for on board housekeeping services (obhs) in trains (including special trains) maintained at rameswaram (rmm) coaching depot of madurai division for the period of two years, inclusive of labours, consumables, tools, uni.. , custom bid for services - cost of provision of additional toiletries (to be provided as per directions from railways) (including 18% gst) , custom bid for services - employer contribution of epf and esi component of labours engaged including gst at 18 percent, bidders are requested to quote at par, it will be reimbursed only on submission of payment statement of epf & esi to labours eng.. , custom bid for services - bonus component of labours engaged including gst at 18 percentage, bidders are requested to quote at par, it will be reimbursed only on submission of payment statement of bonus to labours engaged