The new thermal power generating plant gives you the following data; find out in an appropriate cost sheet, cost of electricity per unit produced during the month of August 1978.

a. Fuel:

Coal at the beginning of the month 500 tonnes.

Supply during the month 1,100 tonnes

Balance at the end of the month 400 tonnes.

Annual contract for supply of coal for colliery at Rs 10 per tonne.

Add: 10% to cover freight and handling charges.

Oil: 10 tonnes at Rs 250 per tonne.

Water: 50,000 litres. Pumping charges at 25 paise 100 per litre.

Depreciation of steam boiler: Capital value Rs 24,000 and the rate of depreciation 12% per annum.

Salaries and wages of the boiler house: 10 men at Rs 150 per month each. 40 coolies at Rs 30 per month each.

Recovery on account of sale of ashes: 100 tonnes at Re 1 per tonne.

Salaries and wages of the generating station: 50 men at Rs 150 per month each. 20 coolies at Rs 30 per month each.

Repairs and maintenance of the generating equipment: Rs 2,600. Depreciation of generating equipment: Capital value: Rs 1,80,000 and the rate of depreciation 12% p.a.

Share of administration charges: Rs 1,750

Number of units generated: 1,46,000.

Loss in the process 2,000 units generated.

Pls ASAP