The sreets, sewers, stormwater detention and walkways being built as part of the new I-80 and Middle Road sports complex are now expected to cost over $4.6 million, $760,000 more than the city's initial commitment outlined in the development agreement with BettPlex LLC, owner of the TBK Bank Sports Complex.
Most of the cost overruns beyond the $3.87 million cap are likely to be picked up by taxpayers, according to a cost summary provided by the city to bettendorf.com.