Tariffs and Charges Domestic Tariff Tariff Description Charges(Rs) 09 0-6m³ Free 10 7-10m³ (Minimum Charges) 45 11 First 10m³ 6 per m³ Next 10m³ 8 per m³ Next 30m³ 17 per m³ Every Other Additional m³ 32 per m³ Non Domestic Tariff Description Tariff Charges (Rs) 14 Business Consumer First 33m³ (Minimum Charge) 1122 Every Additional m³ 34 per m³ 18 Commercial Users First 17m³ (Minimum Charge) 391 Every Additional m³ 23 per m³