Specifications include, but are not limited to: Project to include delivery, materials and labor to erect a: 30 foot X 60 foot X 12 foot Pole Barn, Roof 3 by 12 pitch Truss consists of top chord, bottom chord and webbing. Top/bottom chord 2inch X 2inch X 1/4inch; Webbing 1-1/4inch X 1-1/4inch X 1/8inch16inch minimum depth of Metal Truss. Angle of webbing (55 degrees +/- 2 degrees). Truss must have a wind brace at the ridge line.Purlins 24inch O.C. (min), 12inch O.C. at truss tails (i.e. over the roof eaves), All purlins 2inch X 6inch pressure treatedFacia shall be covered with eave and facia trimSupport Posts 6inch X 6inch treated for ground contact, Spaced 12inch O.C. (max, 8inch X 8inch for larger spacing).Footing: 4 foot Deep X 18inch wide (square or round). 4 bags of Quick Crete per post. Each post must contain 2(two) 16inch, number 5 rebars cross drilled in concrete footing.All truss connections at the posts must be thru bolted with 1/2inch hot dipped galvanized bolt (w/ washer and nut)Roofing panels screwed every 9inch O.C. (min)Roofing panels shall be 26 guage metal (0.0185inch thick), Panel shall have a minimum of 3/4inch corrugations (3-4 per panel). Required ridge vent closures, screwed at every raised corrugation on panel