supply of supply and installation of heavy duty mild steel long span shelving system main unit of size 2700 mm x 1000 mm x 2500 mmsupply and installation of heavy duty mild steel long span shelving system main unit of size 2700 mm x 1000 mm x 2500 mm,supply and installation of heavy duty mild steel long span shelving system main unit of size 2 700 mm x 1000 mm x 2500 mm (l x w x h), loading capacity per level - 1000 kgs, no. of loading level - 4, bottom loading level from ground - 100 mm, galvanized, colour of beam - orange, upright frame - oxford bl ue and shelves - silver powder coated as per the technical specification enclosed. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]