Details: providing international hangers hard pressed extruded aluminum structure make of roder / loser berger or iit certified indian hanger of fab india/ g.s oberoi or equivalent in the form similar to air craft hanger covered with high gloss pvc flame retardant sheet according to din 4102 b-1, m-2, bs 5438/7837: usa nfpa 701 or equivalent with hot dripped galvanized steel connections to din 50976 or equivalent and applied weight should be strong to sustain the high speed wind pressure, centre height 20 feet to 40 feet with various span from 20m to 50m. as per requirement with a provision of front and back covered with same material complete with aluminum glass entry & exit doors of size 5.00m wide or above and sufficient numbers including general lighting as per the direction of engg.-in-charge (on hire basis for duration of fair) and the cost of cloth false ceiling will be paid extra with aluminum structure.a) span of 20mtr to 50 mtr providing false wooden flooring of 4” to 6” ht or as