Construction Plans part 2.pdf

This construction plans document supports the Wright County 2026 Batch and Build EOF Project in Iowa, detailing engineering and site plans for a bioretention and saturated buffer infrastructure project. The project encompasses four bioreactors and seven saturated buffer structures distributed across four sites within Wright County, Iowa. The construction plans illustrate detailed layouts, cross-sections, and specifications for Site 2 bioreactor installations, Site 2 and Site 3 saturated buffer structures (identified by directional designations including SW1, SW2, and NE1), and Site 4 bioreactor configuration. The plans provide technical guidance for excavation, earthwork, grading, and installation of water control structures, perforated and non-perforated piping systems, outlet structures, and geotextile fabric applications necessary for project completion.

The project carries an estimated cost range of $165,000 to $185,000 and requires materials including water control structures, woodchips, geotextile fabric, piping systems, and outlet structures. The scope of work encompasses excavation, earthwork, grading, mobilization, and seeding activities. These construction plans serve as the technical reference documents for bidders to understand site conditions, structural requirements, and material specifications across all four project locations prior to submitting proposals for this environmental infrastructure development initiative.