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02-14-22-R
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02-14-22-R
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ARDEN HILLS CITY COUNCIL WORK SESSION – JANUARY 18, 2022 2 <br /> <br /> <br />Public Works Director/City Engineer Swearingen reported that Attachment B showed the 2021 <br />PCI directly from the automated survey when it was conducted in May of last year. This was prior <br />to the 2021 PMP in the Hazelnut neighborhood and other street related projects from last year. <br />Attachment C shows the PCI from the beginning of this year (2022). This map was generated <br />after entering data into the pavement management software. Staff enters all pavement projects into <br />the software including the reconstructs, full depth reclamation, seal coats, crack sealing etc. The <br />software then depreciates the values over time using an algorithm. The PCI raised 2.6 points over <br />last year's construction season. This jump is likely due to the large area of streets within the PMP <br />project. The project scheduled for 2022 on Snelling Avenue North and the Arden Oaks <br />neighborhood should show a similar improvement in the PCI since those large sections of street <br />are currently rated so low. <br /> <br />Public Works Director/City Engineer Swearingen explained that streets rated with a good PCI <br />65 or higher are candidates for preservation methods. These methods include crack sealing, seal <br />coats and fog sealing, which are included in the scope of work with the Coon Rapids JPA <br />contract. Large area patching and pothole filling is handled by our public works department. <br />Streets with a rating of 45 to 65 fall into the category for rehabilitation methods which include <br />mill and overlays or full depth reclamation and overlay. We do have a significant amount of <br />payment within that range. Anything below 45 would call for at least a full depth reclamation <br />project or a complete reconstruction because the pavement has met the end of its useful life. <br /> <br />Public Works Director/City Engineer Swearingen stated that using this information staff is <br />proposing the next PMP projects through 2030. These projects will be spaced two years apart, and <br />will mainly consist of mill and overlay and full depth reclamation types of rehab projects. In 2022, <br />will be the Snelling Avenue North improvements project that also includes Cummings Lane. <br />Arden Oaks Drive and Arden Oaks Court are included in the Arden Oaks street improvements <br />project. They will be brought to Council soon for approval of plans and specs and go out for bid in <br />February. The 2024 project includes Colleen Avenue, Norma Avenue, and Briar Knoll. Those <br />streets are localized west of Hamline and east of Snelling Avenue. The 2026 PMP is the Karth <br />Lake neighborhood which is in the northeast corner of the city. 2028 PMP is in the southeast <br />quadrant of the city and the 2030 PMP includes areas around Red Fox Road, Grey Fox Road, <br />Cummings Park Drive and Stowe Avenue. <br /> <br />Councilmember Holmes asked if Lake Valentine Road construction was still in 2022. <br /> <br />Public Works Director/City Engineer Swearingen replied that he added in the short section just <br />in front of the school which will be done by the school this summer. Those improvements are <br />being done and funded by the school. <br /> <br />Public Works Director/City Engineer Swearingen mentioned that these estimates for 2024 and <br />beyond are just desktop estimates and are conservative numbers. <br /> <br />Councilmember Holmes said she thought the Lake Valentine Road project was deferred until <br />when some of the city work was done. <br /> <br />Public Works Director/City Engineer Swearingen said they took some pavement cores along <br />that stretch and noticed that the pavement section is actually in pretty good shape. The issues lie
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