operation and maintenance of biogas plant , k3-k4 biogas , design , engineering , supply , erection , installation , testing & etc . completion of :- mechanical shredder for primary shredding of pre-cooked food/kitchen/green waste . capacity 1000 kg/hr should fulfill the requirement & suitability of plant , power required 5 hp , 3 phase , 415 v , 50 hz , 1440 rpm . , operation & maintenance :- processing of 10 tpd of organic waste in order to generate biogas and generate electricity which will be utilized to run machineries of the plant and street lights available in the premises of the plant . ( 10 tpd x 365 days x 3 years = 10950 )