Typically, alternative maintenance treatments, such as crack seals and slurry seals, should be applied to a street approximately every 7-10 years. Crack sealing prevents vegetation from growing out of and water from entering into the cracks and sub-base, which could eventually cause soft areas and base failure, forcing full reconstruction of the road prematurely. Under…
Treating streets with a condition ranking of satisfactory or good with a slurry seal rather than an asphalt overlay can stretch the maintenance dollars out by extending the life of the street without having to overlay them as soon. For this contract, we had bids ranging from $2.65/square yard from our low bidder to $3.99/square…
The overall focus of this project is to reduce inflow/infiltration (I/I) of groundwater into manholes located where there is river influence contributing to groundwater getting inside the manholes. The wastewater treatment & resource recovery facility (WWTRRF) provides biological treatment of sanitary sewer collection flows. WWTRRF does not provide any treatment of groundwater entering the collection…
What work is being performed? Roadways will be completely reconstructed to address the subgrade failure. Catch basins and storm water pipe will be installed to improve and address drainage issues. Curb and gutter will be removed and replaced, as needed, to address drainage issues. Sidewalks will be removed and replaced, as needed, to address safety…
What work is being performed? Grind and inlay with 2” of asphalt. Address ADA ramps to meet Federal ADA standards. Remove and replace curb & gutter to improve drainage, address the lack of curb reveal, or repair damaged curbs. A few roadways will be completely reconstructed to address the subgrade failure. 2022 City Streets Overlay…
Slurry sealing is a relatively low cost pavement treatment that helps to preserve and prolong the life of the asphalt. Typically, a slurry seal treatment is performed following a crack seal treatment. 2021 Slurry Seal Project List: NE 1st Street (NE Despain Ave to NE Ellis Ave) NW Bailey Avenue (175FT W of Main…
Slurry sealing is a relatively low cost pavement treatment that helps to preserve and prolong the life of the asphalt. Typically, a slurry seal treatment is performed following a crack seal treatment. 2022 Slurry Seal Project List: NW Johns Lane (N Main St to NW 4th St) SW 10th Court (SW Nye Ave to…
What work is being performed? Roadways will be completely reconstructed to address the subgrade failure. Catch basins and storm water pipe will be installed to improve and address drainage issues. Curb and gutter will be removed and replaced, as needed, to address drainage issues. Sidewalks will be removed and replaced, as needed, to address safety…