bids are invited for storwel plain - storwel plain shall have an overall size of 916mm (w) x 486mm (d) x 1980mm (h) with welded construction. it should have the shelf thickness of 0.7 mm, back thickness of 0.8mm, door thickness of 0.8mm (high yield strength) and all other components shall have a thickness of 0.9mm. these components shall be made of crca ‘d’ grade high yield strength as per is: 513. the storwel plain should have a mazak handle and three way locking mechanism with shooting bolts. it should have a height wise adjustable shelf mounting which shall have a uniformly distributed load capacity of max 40 kg. it should also have a m10 screw type leveller with hex plastic base. the finishing shall include epoxy powder coated to the thickness of 50 microns (+/- 10). , 4 door book case - 4 door book case shall have the configuration of 914mm (w) x 320mm (d) x 1742mm (h). the unique design provides the right rigidity to the top hinged doors, which shall facilitate easy use. the book case shall be made from prime quality crca steel with anti-rusting treatment. it shall have a rigid knock down construction. the top pannel, back pannel and side pannel are made from 0.7mm high yield crca and other components from 0.8mm crca.each door shall have a 6 lever cam lock with common key. 3mm thick glass should be used in each door for clear inside vision whih shall be secured in a metal frame through a rubber gasket. scissor mechanism should be provided in each door for receding inside the top of every compartment and it shall ensure parallel and smooth movement. each door should be provided with plastic side end caps as handle which is easy to grip. each compartment shall have a storage shelf with a udl capacity of max 80 kg. the 2 door book case shall have 18mm plb top straight edge with pvc lipping. the finishing shall include epoxy powder coated to the thickness of 50 microns (+/- 10). , table t – 9 - table - t 9 size shall be 1365 width x 680 depth x 735 height. the top