supply of metal cots along with mosquito net framemetal cots along with mosquito net frame,metal cots along with mosquito net frames specifications of cot: cold rolledsteel pipe pu oven ba cking paint on zinc phosphate pu primer, size of 6 feet 3 inches length, 3feet width, height 18 inches(approx), cot base frame pipe 50mm x 25mm x 1.6mm thickness(approx) section and support leg size of 48mm dia 2.2 mm thickness (approx), 28 inches headboard and 22 inches leg board, 6 nos. of cross stiffeners of 25 mm x 25 mm x 1.6mm thickness(approx) section with confirming to is 303:1989 type ab plywood sheet 6 feet x 3 feet wi th athickness of 12mm with bolting arrangement on stiffeners at 4 places, as per drawing enclosed.specificatio ns of mosquito net frame: provision of mosquito net frame with iron rods of dia12mm, ms structure of size 6 fee t 3 inches length, 3 feet width, height 152cms with top nut andbolt fixing and will be of black colour painting. firm has to submit 03 nos sample before initiating bulk supply [ warranty period: 30 months after the date o f delivery ] [quantity tolerance (+/-): 0 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]