up keeping of baira siul power house including disc valve house and switch yard , outside power house and tail race etc . , up keeping of baira siul power house including disc valve house and switch yard , outside power house &tail race etc . , cleaning of the area inside control room of power house as per scope of work attached ( annexure-a ) . , cleaning of two numbers bathroom/toilets as per scope of work attached ( annexure-a ) . , cleaning of area inside/outside power house ( excluding control room ) as per scope of work attached ( annexure-a ) . , additional cleaning of floors ( excluding control room ) four times in a month with soap detergent and phenyl as per scope of work attached ( annexure-a ) . , removal of grass and bushes from inside the switch yard at least twelve times in a year as per scope of work attached ( annexure-a ) , removal of silt from various floors and various trenches and sumps as per scope of work attached ( annexure-a ) . , epf & admin charges , esi/ mediclaim policy expenditure