Providing and fixing of 4C FIRE PROTECTION MAKE Lead lined radiation proof manual hinge door, 45mm door blade thickness with 2.0mm lead sheet on one side(Inner side) with commercial ply and laminated ply pasted on lead sheet. Wooden chowkat( Ivory Coast ) 2nd Class teak wood of section 120mmx70mm) with lead lead sheet from inner side . Door handle solid AISI 304 graded stainless Steel. ss hinges, mortise dead lock ,door closer flush bolt, fastener and fixed vision panel with lead 8.5 mm thick 200 x 300 mm .glass and door confirming to AERB/ DRS thickness and specifications.