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• James Avenue from Indian Oaks Trail to Colleen Avenue • Colleen Avenue from McClung Drive to Hamline Avenue North • Royal Hills Drive from Snelling Avenue North to Arden View Drive • Keithson Drive from County State Aid Highway (CSAH) 96 West to 800 feet south of CSAH 96 West Based on the observed weathering and deterioration found in the pavement cores, a 2-inch mill and overlay is proposed for the following streets: • Royal Lane from Norma Avenue to Floral Drive West • Briarknoll Circle • Briarknoll Drive from Snelling Avenue North to Norma Avenue (west) • McClung Drive from Snelling Avenue North to Colleen Avenue • Colleen Circle • Arden Vista Court In addition to the street improvements identified above, a new parking area will be installed along the east side of Royal Lane adjacent to Floral Park, just north of Floral Drive West. The curb will be pushed out to the east to accommodate five parallel parking spaces along the park. Signing in the area will be adjusted to make clear where parking is and is not allowed. See Figure 1 in Appendix A for proposed project layout identifying the limits of each rehabilitation method. B. Sanitary Sewer Based on the existing sewer pipe age, material type, and televising results, the existing sanitary sewer was found to be in generally good condition. There are a few select defects that are proposed to be rehabilitated as part of the project by means of Cured In Place Pipe (CIPP) sewer lining, sewer pipe grouting, wye replacement, joint sealing, and cementitious manhole lining. Most of the proposed sanitary rehabilitation methods are trenchless which will not disturb the above ground infrastructure as all access to the sewer is through existing manholes along the pipe and all services or laterals will be reopened robotically from within the pipe. All sanitary sewer manhole castings within the project areas will be replaced and installed to final grade to provide a smooth/drivable street surface in conjunction with the street resurfacing portion of the project. This work will also include the replacement of all concrete adjustment rings and the installation of a chimney seal for each applicable manhole structure to reduce inflow of storm water into the sanitary sewer system. No work on structures outside of the street pavement is proposed. See Figures 2 and 3 in Appendix A for the proposed utility improvements. C. Watermain Based on the existing watermain pipe age and size, the existing watermain was found to be in generally good condition. Proposed watermain improvements include the full replacement of the undersized 6-inch diameter watermain along James Avenue with a new 8-inch diameter DIP watermain to connect to the existing 8-inch diameter watermains surrounding James Avenue and specifically provide for better flows to Indian Oaks Court. All hydrants, valves, and fittings will also be replaced within James Avenue. All water service lines on James Avenue are proposed for replacement from the new watermain to the property line with new Prepared by: Bolton & Menk, Inc. 2024 PMP Street & Utility Improvements I OT1.130168 PROPOSED IMPROVEMENTS Page 5