tender for supply, delivery, erection of bio shredder machine@ athalai road pravai tp rr parkin paravai town panchayat.; 1 supply, delviery , erection of bio shredder 2 twin shaft type of shredder,shredder for municipal solid waste containing various objects such as , organic waste and agri wasteetc. heavy dutyof operation, manual hooper loading, electric drive. three phase input electrical supply. motor power in hp @ 1440 rpm with (5+5hp)10hp. independent electrical panel. installation and demonstration by seller at site before acceptance by buyer1 year warranty (with free spare parts and free service) on machine. 2number of preventative maintenance visits during warranty (number per annum).capacity of shredder takingper ton per hour (1000 kg).