This proposal is for turn-key services of furnishing and installing a greenhouse structure at the new Richmond Hill High School located at 500 Wildcat Blvd. Richmond Hill Ga. Greenhouse specifications should be as follows or very similar: 30ft Wide by 72ft Long, with 6ft Sidewalls and 6ft Spacing Galvanized steel frame consisting of: Column Post: Allied “Gatorshield” 2” X 4” with welded base plates to be anchored to concrete. 11 Ga. posts or thicker. Bows: Allied 2” X3” X 14 ga. Retangle – 6’ Spacing Trusses: Allied “Gatorshield” 2” x 2” 14 ga. Square, Spans 18’-4” Wide Uprights: Allied “Gatorshield” 1-3/8” Round Purlins: 12 Runs Allied “Gatorshield” 1-3/8” Round Ridge: Extruded Aluminum ridge cap allows easier installation & maintenance Roof Glazing System: Extruded Aluminum roof channels spaced 6ft apart Roof Glazing: 8mm clear twin wall no drip polycarbonate panels Eave Glazing System: Aluminum extruded eave channels allows easier installation & maintenance Eave Glazing: 8mm clear twin wall no drip polycarbonate Sealed Engineering Drawings for Structural Design Sealed Engineering Drawings for Foundation Design Wind & Snow Loads Wind Load (WL) 128 mph, 3 second gusts Snow Load (SL) 5 lbs psf, Ground Snow
