Construct Canopy and Concrete Work

The 165th Airlift Wing, 1401 Robert B Miller DR, Garden City, GA requires the contractor to construct a 40’ width x 40’ length by 20’ tall canopy, (length and width dimensions shown on drawing set), standing metal seam roof system, to include concrete work to place footers and add additional concrete paving to house communication equipment. Contractor is to use square tube steel trusses, 4/12 pitch standard. 10” x 10” pressure treated posts will be installed in concrete footing. 2” x 6” framing for roof and gable tops. Contractor is to use 26 gauge painted metal and color shall be “Patina Green.”. Structure shall have 12” overhang at gable ends and 40’ wide gable top enclosures. The concrete shall be 6” fiber mesh pad as dimensions shown on drawings. Concrete shall have a minimum strength of 3000 psi. The contractor will complete full installation of concrete and construction. The structure will be open on all four sides and contractor is to install like/similar construction as shown on the attached drawings/specifications. Contractor will need to remove existing 12” of topsoil and install soil erosion measures. Contractor will need to install a 6 MIL vapor barrier to include wire fabric and concrete slab will be 6 inches thick. Structure and roofing system needs to be built to withstand 115 mph, 3 second wind gusts. Stamped and signed documents by a P. E. licensed structural engineer are required at the completion of the project to the 165th Civil Engineer Squadron.

Division 03 -

Concrete, Cast-in-Place Concrete.