Specifications include, but are not limited to: This projects consists of granular roadway maintenance - blading/shaping, spreading new rock and the replacement of 5 culverts; 24-inch, 30-inch and 36-inch. All new culverts are RCP. Completion date is October 31st, 2023. There is currently a project in place to repair the Odessa levees which will have significant truck traffic. The Contractor shall not start work until after the levee work is completed, anticipated to be September 30, 2022. No work may occur between October 28, 2022 and March 14, 2023 due to hunting seasons. Due to fluctuating river and lake levees there may be sitting water in culverts. These are typically dry from August to October. If the contractor chooses to replace the culverts during high water levels, de-watering shall be required and incidental to the culvert installation