DRAFT_Calf_Creek_Bridge_Replacement_Supplamental_Drawings_1.pdf

This is a set of technical engineering drawings for guardrail systems, pipe culverts, and erosion control installations. The drawings include detailed specifications for Standard Midwest Guardrail System (MGS) panels, wood and steel post installations, W-beam guardrail transitions, metal pipe culverts, silt fencing, and permanent sign installations.

The drawings provide comprehensive dimensional requirements, installation details, and assembly instructions for components including guardrail panels, posts, blocks, terminal connectors, and anchoring systems in both US Customary and Metric units. Key specifications include post spacing requirements, minimum embedment depths, material specifications for wood and steel components, and detailed assembly diagrams for proper installation. The drawings also include tables for pipe culvert fill heights, metal thickness requirements, and wood post selection based on sign dimensions. Additional details cover erosion control measures like silt fence and fiber roll installation specifications, including proper trenching depths, overlap requirements, and staking patterns.