Agenda - Public Works Committee - 05/21/2013

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asphalt that would be suitable for this project. He described the components of the proposed crosswalk and warning signs. Public Works Superintendent Riemer presented the cost estimate of $15,500 and recommendation to install standard pedestrian crosswalk signage and striping, with connecting trails to provide access to Alpine Park for residents of Alpine Estates. He advised that flashing crosswalk signs cost about $5,000 and the type used by the City of Anoka cost $28,000, noting this project would not warrant that level of expense. Chairperson Backous asked about the elevation of the crosswalk at Alpine Drive and towards the parking lot. Public Works Superintendent Riemer indicated it is a hill and would cost $38,000 to install concrete steps; however, that would not comply with ADA requirements. He suggested if it is seen that people are cutting across, steps could be considered in the future. Chairperson Backous asked about the cost for green treated timber steps. Public Works Superintendent Riemer stated that is an option in the area that is not as steep, towards the middle of the trail. Chairperson Backous asked about a more gradual slope where topography would allow. Public Works Superintendent Riemer stated he thinks people will more than likely cut across the street than to travel 200 feet in the other direction to use the crosswalk. Chairperson Backous raised the option of a trail that sloped to the west, which may encourage pedestrians to stay on the trail and use the crosswalk. Parks and Assistant Public Works Superintendent Riverblood stated this is difficult because the project results in putting in a $15,000 crosswalk and residents will likely cross at the intersection. Councilmember Kuzma asked if flashing lights are required. Public Works Superintendent Riemer stated the flashing lights are not needed. Mayor Strommen noted the funding is from Public Works. Public Works Superintendent Riemer described the material the City has on hand for this project and indicated the hard costs are for the curb cuts. Chairperson Backous asked staff to explore making a gradual cut path that could pass ADA requirements (5% grade). He felt with the proposed design, pedestrians will just cut across the street. Mayor Strommen agreed a gradual cut path was an option worth exploring. Public Works Committee / April 16, 2013 Page 3 of 5