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<br />, <br />, The PCI report for all the streets in Arden Hills is included as Appendix A. To facilitate the use <br /> of the pavement management system. the streets were organized into five zones based upon their <br />t geographic proximity to one another. These zones are divided by the major highways passing <br /> through Arden Hills. The pavement management zones are presented in Exhibit 3 and are <br /> bounded as follows: <br />, Zone Location <br /> 1 North ofI-694 and east of TH 10 <br />, 2 North of 1-694 and west of TH 10 <br /> 3 North of the Soo Line Rail easement and south of 1-694 <br />, and west of Snelling A venue <br /> 4 South of the Soo Line Rail easement and west of State <br /> Highway 51 <br />, 5 East of State Highway 51 and south of 1-694. <br /> Fernwood Avenue <br />, Fernwood A venue is one street proposed for reconstruction under both alternates. The section <br /> of Fernwood Avenue analyzed within the scope of this feasibility study is located between West <br />- County Road F and a privately owned and maintained street running west from Lexington <br /> A venue. The segment of Fernwood A venue proposed for reconstruction with either Alternate 1 <br />lilt or 2 is presented on Exhibits 1 and 2. Fernwood A venue is a City street that is proposed for <br /> designation as a Municipal State Aid Street (MSAS). This will allow the City to utilize State Aid <br /> funds in the reconstruction of Fernwood A venue and the potential future City street connecting. <br />- Fernwood to Lexington A venue at the north end of this segment. The surrounding property is <br /> zoned as I-I, limited industrial district. The street is approximately 1,985 feet long and 52 feet <br /> wide. <br />- The entire length of Fernwood A venue consists of a bituminous pavement surface with existing <br /> bituminous curb. There are extensive amounts of moderate to severe distress throughout the <br />" pavement surface. The street has an existing storm sewer system. A lO-inch sanitary sewer and <br /> a 16-inch watermain are also located within the right-of-way. It is recommended that the City <br /> televise this segment of sanitary sewer and review utility maintenance records prior to the <br />III preparation of plans, to allow any necessary repairs to be completed in conjunction with the street <br /> reconstruction. <br />, The proposed reconstruction involves replacing the existing 52-foot wide street with a 36 to 42- <br /> foot wide commercial design street section. This issue will be further evaluated in the follow-up <br />, report. Initial observations indicate that a 52-foot street width is not required based upon current <br /> traffic conditions and projections. The existing storm sewer system would require substantial <br /> modifications or replacement to accommodate the new street width. The street would be subcut <br />, and reconstructed with a I-foot select granular borrow subbase and HDPE draintile with B618 <br /> concrete curb and gutter. <br />,. <br />, FEAS-520.068 -4- 520-068-10 <br />