supply of gee bin 3 bin purchasing of 674 gee bin 3 bin system for beneficiaries of project gee bin 3 bin project , gee bin 3 bin , • 29 litre capacity polypropylene copolymer ( ppcp ) bins ( 2 nos ) , each bin have an inner digester and an outer covering bin in cylindrical shape, each with a base ring having the facility to collect leachate and filter plate. the bin has a top lid having aeration facility and an upper ring to hold the top lid for treating 2kg waste per day. ? one lid for covering the top most bins is provided. ? each bin has two parts. inner digester and outer covering bin as protective system which helps to prevent entering of flies and insects into the digester. ? filter plates are fixed at the bottom of the digester for easy drain of leachate. leachate trays are placed above the base ring. ? base rings are provided for holding the upper bin duly meant for fixing the leachate tray and one upper ring for fixing the lid. 3, 840 / - infrastructure requirement ? inner digester bin dimensions are, 331 mm dia, 335 mm height, 2.4 mm gauge. it is 29 litre capacity and has 2 mm dia holes all around for ventilation. ? outer bin dimensions are 383 mm dia, 335 mm height, 2.4 mm gauge, 1.5 mm dia holes provided all around for ventilation. ? upper plate has 384mm dia, 51 mm height and 2.75 mm thickness for fixing the lid. ? the base rings are having 2.75 mm gauge, 384 mm dia and centre hole of 204 mm dia duly meant for fixing leachate tray and for holding the upper bin. ? the bins contain a lid 418 mm dia, 112 mm height, 2.6mm thickness and 2 mm dia holes are provided at 65 mm width all round for ventilation of hot air. ? each inner & outer bins are vertically divided into halves. inner bin is assembled with 6 nut & bolts, and the outer bin is assembled with 10 nut & bolts. ? filter plates 320 mm dia, 2.4 mm thickness and the central portion 15mm dia with 3mm dia holes for easy drain of leachate. ? microbes enriched inoculum for water absorption and aeration. ( starter ) ? tool ( hand fork ) for stirring the waste