grille measurements.pdf

This is a technical drawing showing measurements for what appears to be a security grille or grate design. The schematic displays a rectangular frame with dimensions of 144" in width by 108" in height, divided into three main horizontal sections. Each section measures 35" in height with 4" x 4" bars or frames separating them. The right side of the design shows a 45" wide section separated by 2" x 4" bars. The drawing appears to be for a stainless steel sallyport grille component to be installed at the Federal Correctional Complex in Forrest City, providing specific dimensions for fabrication and installation purposes.