Changes

Operations and minor maintenance expenditure is the costs of routine minor maintenance needed to keep water and sanitation systems running at the designed performance. It includes recurrent, regular and on-going expenditure on labour, fuel, chemicals, materials, or purchases of bulk water. Operational expenditure also includes ‘household ''household coping costs’ costs'' by which households spend money to achieve a satisfactory level of service; i.e. cleaning products for sanitary facilities, energy costs, etc.