WATER / WASTEWATER

FAIRFAX WATERMAIN REPLACEMENT

FAIRFAX, IA

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SANITARY SEWER REPAIR

HIAWATHA, IA

Hall & Hall Engineers evaluated and designed a plans for the repair of sanitary sewer pipe and structures along Sherman Road, Kacena Road, Stamy Road, and Hawkeye Drive.

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This project was a sewer and water service extension to newly annexed land to the northwest. The project required two lift stations to service the newly annexed area. Both lift stations had submersible pumps with wet wells with prefabricated houses for equipment. One wet well was 12 feet in diameter and 31 feet deep, the other was 8 feet in diameter and 25 feet deep. The project also consisted of many public informational meetings to gather public input and provided progress information. Property and easements acquisitions were required. The project included frequent coordination with Linn County, Iowa DOT and Iowa DNR. Both the water main and force main were installed under Interstate 380.