Agenda - Council - 02/24/2026 - Laserfiche WebLink

Home

curbing is proposed to be replaced with surmountable concrete curb and gutter where necessary for drainage. After review of the geotechnical report, soil correction will be required along 178th Lane, 179th Avenue, and the north half of Tonto Street. Soil corrections will include the removal and replacement of 1-foot of subbase material below the roadway. The pavement section will include 3.5-inches of bituminous over 6-inches aggregate base. The aggregate base is anticipated to be made up of recycled reclamation material. During design, staff focused on stormwater analysis to determine the proper location for curb and gutter. In general, the location of curb and gutter will match existing locations, though the overall amount was able to be reduced. The project will include replacing the existing street crossing culverts with concrete culverts. In the areas with curb and gutter, catch basin inlets in the curb line will replace bituminous flumes, which will be easier and more cost efficient to maintain. Restoration of the impacted boulevards will include a minimum of 4-inches topsoil and hydroseed with a residential turf seed mix. In areas of steep side slopes, erosion control blanket will be used. Minor grading of the swales to match into the new culverts is proposed. Several hundred feet of the Tonto Street swale south of 179th Lane (CR 27) is proposed to be slightly modified to alleviate standing water after rain events. Additionally, minor grading in the ditch and culvert cleaning will be performed to remove standing water on the south side of 178 th Lane. Per typical reconstruction projects, boulevard and driveway impacts are anticipated to occur within 6 to 8 feet behind the existing edge of pavement and bituminous curbing. Municipal utilities do not exist within the project area, extension of municipal utilities to this subdivision are not proposed as it is outside of the 2040 MUSA. Preliminary Schedule Remaining • Council Awards Contract to the Lowest Responsible Bidder o February 24, 2026 • Contractor Begins Construction o Spring / Summer 2026 • Contractor Substantially Complete Construction o New bituminous pavement in -place, topsoil and seed in -place o August 28, 2026 • Contractor Final Completion o Verify final restoration; punch list created o October 2, 2026 Notification: If City Council awards a contract for construction, letters will be mailed to property owners with updates on the project status. Engineering staff maintains City Improvement project webpages with the most current project information. This can be found on the city website, Engineering Department page. Time Frame/Observations/Alternatives: Timeframe: Staff estimates up to 10 minutes will be required to present this case and answer questions. Alternatives: Alternative #1 — Motion to adopt Resolution #26-049 accepting bids and awarding a contract to North Valley, Inc. for the total amount of $1,189,848.87 for Section 01 Unplatted Street Reconstructions, Improvement Project #26-07. Alternative #2 — Motion of other. Funding Source: