I need certified drawings for a Farm shed with trusses covering 10m and 2 x 8m spans = total 26m. Length of shed is 36m if using 6m purlin spans or 37.5m if using 7.5m purlin spans.
Prefer monopitch roof at 6 degrees.
Height of shed has to be minimum 4.5m at lowest point below truss (of 10m bay) and 2x 8m skillions running down to approximately 2.8m.
I have preliminary drawing in TurboCAD which ozlance would not upload.