Attachment 1 - Drain Layout.pdf

Attachment 1 is a detailed schematic diagram depicting a new drain layout for a facility. The layout includes two primary drain components: a 16" square yard box with a galvanized steel grate and 4" piping, and an 8" square yard box with a stainless steel grate and 2" piping. The diagram shows a 24' by 10' area with multiple drain elements, including a corridor, cleanouts, P-traps, and a connection to a manhole. The design specifies a 6" pipe running past the P-traps and includes precise measurements and positioning of various drainage infrastructure components. The drawing appears to be a technical specification for a drainage system modification or installation, providing a comprehensive visual guide for the proposed changes to the existing drainage conditions.