Details: storage bins:storage bins of following capacity made of g.p. sheet 0.63mm thick (24 gauge) conforming to is: 5607-1977 (third revision) with air tight cover:-1. g.p sheet of 24 swg thickness, 2500 mm length 1000 mm and 900 mm breadth respectively, it having light coating of zinc, normal 120 gms/sqm on both surfaces produced by hot dip process as per is: 277-1977 class-viii, will be used for the manufacture of all the six sizes of seed storage bins.2. the sizes, volumes and designs of different types of storage bins are standardized as under:-small size seed storage bins:- effective diameter 0.59 meters effective height 0.975 meters effective volume 0.27 cubic meters effective capacity 2.1 quintal. -do- small size seed storage bins:- effective diameter 0.59 meters effective height 0.875 meters effective volume 0.24 cubic meters effective capacity 1.9 quintal. a) design:- cylindrical shape, top and bottom, single pieces clean double joints will be made, top projections duly pressed
Sector: Industry Development