S01 Attachment 2 Drawings.pdf

This is a set of technical drawings and specifications for streambank stabilization work along Fields Creek in Kanawha County, West Virginia. The drawings detail the installation of grouted rock riprap at two sites to protect approximately 303 feet of streambank adjacent to buildings.

The drawings include detailed cross-sections, plan views, and typical construction details showing riprap installation specifications, drainage requirements, and erosion control measures. Key technical requirements include installing grouted rock riprap with a minimum 6-inch depth, providing positive drainage, extending drainage pipes through riprap with proper spacing, and meeting specific grading requirements for materials (#57 gravel for drainage). The drawings provide construction details for backfill drains, animal guards, and riprap toe protection. Location maps identify the project sites along Fields Creek with coordinates, and aerial photography shows existing site conditions where the stabilization work will be performed.