airport, Biggin Hill, REIDsteel, lift-off, Civils, Bombardier, structural steel, steel construction, design, drawings, manufacture, fabrication, construction, cladding, glazing, doors, windows, louvres,

airport, Biggin Hill, REIDsteel, lift-off, Civils, Bombardier, structural steel, steel construction, design, drawings, manufacture, fabrication, construction, cladding, glazing, doors, windows, louvres,