While calculating the common electricity charges, one should ensure to include all the electrical expenses on account of compound lighting, borewell electricity expenses, passage lighting, lift electricity expenses etc. and should be divided equally amongst all the member irrespective of their flat size. Some of the Housing Societies / RWA member may raise objection / issues on the inclusion of the lift electricity charges of other wing / building while calculating the common electricity charges with an argument that they do not use. However, such facilities are used in common by all the members and one can not establish as to whether the member of particular building / wing is using and or not using the lift facility of other wing / building.