HomeMy WebLinkAboutCoralville - Dubuque Street NE and Forevergreen Road RoundaboutCity of Coralville
Engineering Department
1512 7th Street, Coralville, Iowa 52241 Phone: 319.248.1720
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Date: February 24, 2025
Project: Dubuque Street NE & Forevergreen Road Roundabout
ITEMIZED BREAKDOWN
The following cost estimate breakdown was developed based on the cost of roundabouts
recently constructed in the metro area with similar footprints to the proposed roundabout:
- North Liberty Road & Forevergreen Road roundabout was constructed in 2022 with a total
estimated cost of $2,654,000
- Saint Andrews Drive & South Alexander Way roundabout was constructed in 2021 with a
total estimated cost of $2,564,000
Mobilization, Removals, and Earthwork $ 350,000
Paving (roadway, sidewalk, and temporary pavement) $ 1,100,000
Utilities $ 460,000
Traffic Control, Signange, and Pavement Markings $ 85,000
Electrical and Lighting $ 200,000
Erosion Control, and Landscaping $ 105,000
Design $ 184,000
Construction Admin $ 345,000
Project Total $ 2,829,000