Description
The project involves the construction of a nutrient reduction wetland in Mahaska County, Iowa. The work includes selective clearing, excavation, grading, riser outlet, tile and outlet structures, riprap placement, and seeding. The project requires approximately 24,926 CY of earthwork, 368 LF of tile installation, concrete and nyloplast structures, 310 TN of riprap, and 6.6 AC of seeding. The estimated construction cost range is $250,000 to $350,000.
Key aspects of the project include:
• Site preparation and clearing
• Excavation and grading
• Installation of tile and outlet structures
• Riprap placement and seeding
• Construction of concrete and nyloplast structures
• Earthwork and excavation activities
• Compliance with environmental regulations and pollution control measures