Drawing EQN-16C (1).pdf

This document is a technical drawing from the PA Department of Transportation (PennDOT), specifically a cutting edge specification diagram labeled as EQN-16C, focusing on detailed dimensional specifications for steel construction. The drawing provides precise measurements for square holes, hole countersinks, and spacing, with multiple notes addressing material specifications such as using mineral-charged steel with a specification of ASTM A1085, thickness requirements, and overall dimensional tolerances.

The technical drawing includes a revision control section indicating this is a controlled document with revision tracking, suggesting it is part of a formal engineering or infrastructure project specification. The diagram meticulously details vertical and horizontal measurements at 12-inch intervals, with specific notations about steel type, dimensional accuracy, and manufacturing standards. While the document does not explicitly detail contract terms or pricing, it appears to be a critical technical specification sheet that would be used in a transportation infrastructure or construction project, likely for bridge, road, or structural steel component manufacturing or installation.