PREFABRICATED STEEL STRUCTURE HOSPITAL PREFABRICATED STEEL STRUCTURE HOSPITAL BANGLADESH STEEL STRUCTURE FACTORY BUILDING IN BANGLADESH PREFABRICATED STEEL STRUCTURE HOSPITAL BANGLADESH PREFABRICATED STEEL STRUCTURE HOSPITAL Work Included: -Footing, Grade beam, Floor & Sidewall. -Steel column, Rafter, Purlin – Roof cladding, Side cladding & Heat insulation Specification: -BNBC, Accord 2013 and ASTM Code