Description : OBHS and Related Service for Railways (New Version 2.0) - Clean Train station at UMB - Deployment of Labour; Internal; Toilet, Vestibule Area; Mechanized; Per Hour,OBHS and Related Service for Railways (New Version 2.0) - Clean Train station at UMB - Deployment of Supervisor; Internal; Toilet, Vestibule Area; Mechanized; Per Hour,OBHS and Related Service for Railways (New Version 2.0) - Clean Train station at UMB - Provision of Consumables , Tools and machines; Internal; Toilet, Vestibule Area; Mechanized; Per Coach |