39.65m x 13.5m x 4.5m high steel structure with 0.5 Galvanised IBR roof sheeting with centre support column and 24m x 16.5m x 4.5m with centre support column one side other side 7.260m high structure with 0.5 GALV IBR Roof Sheeting. Bubblefoil insulation in roof only. Also provided is the Structural Engineering plans and certificate.