226014_Attachment_2.pdf

The document is a standard detail drawing (SD-320) for a Cast Iron Standard Meter Box, issued by Tucson Water on 8/06 and revised on 9/16. The technical drawing provides detailed dimensional specifications for two different meter box sizes, presenting top views, side views, and cross-section views with precise measurements. The first drawing (Sheet 3 of 6) shows a meter box with an overall width of 20.50 inches, featuring specific measurements for various sections including top and side profiles. The second drawing (Sheet 4 of 6) depicts a larger meter box with an overall width of 28.50 inches, again providing comprehensive dimensional details from multiple perspectives.

The drawings include precise measurements to the hundredth of an inch, with rounded corner specifications (R2.63 and R2.00), and indicate standard manufacturing tolerances. Each sheet references "Note #7, Standard Detail - 309" and is part of a technical specification set for meter box production. The document appears to be a standardized design specification for Tucson Water's procurement of cast iron meter boxes, likely used for water meter installations in municipal infrastructure projects. The technical drawing includes views from different angles to provide manufacturers and installers with comprehensive technical guidance for producing and installing these meter boxes.