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4.1 2023 Street Renewal Project PowerPoint2023 Street Renewal Project Otsego Acres 1st & 2nd Addition Vasseur’s Oak Grove Estates 1st & 2nd Addition Deerfield Acres, Hidden Valley Otsego Industrial Park IMPROVEMENT HEARING FEBRUARY 13, 2023 Proposed Location OTSEGO ACRES 1st & 2nd ADDITION 53 BENEFITTING PARCELS PROPOSED RENEWED STREETS Note: Only improved parcels will be assessed. Parcels shown as exempt are not assessed since they cannot be improved due to wetland coverage, or zoning constraints. Other parcels not included are not addressed to any of the streets shown to be renewed. These parcels have been or will be assessed for street improvements for which that parcel is addressed. 4 VASSUER’S OAK GROVE ESTATES 1st & 2nd ADDITION 89 BENEFITTING PARCELS PROPOSED RENEWED STREETS Note: Only improved parcels will be assessed. Parcels shown as exempt are not assessed since they cannot be improved due to wetland coverage, or zoning constraints. Other parcels not included are not addressed to any of the streets shown to be renewed. These parcels have been or will be assessed for street improvements for which that parcel is addressed. 5 DEERFIELD ACRES & HIDDEN VALLEY 35 BENEFITTING PARCELS PROPOSED RENEWED STREETS Note: Only improved parcels will be assessed. Parcel shown as exempt is not improved due to zoning constraints with respect to Parcel 33. Proactive Maintenance Plan •CRACK FILL EVERY TWO OR THREE YEARS •LOCAL STREET HAS FOG SEAL THE 2ND YEAR OF NEW PAVEMENT. SEAL COAT APPROXIMATELY YEAR 7 AND MICRO-SURFACING IN YEAR 17. Proactive Maintenance Plan •2023 RECONSTRUCT •2025 FOG SEAL •2030 SEAL COAT •2040 MICRO-SURFACE Existing Conditions •ORIGINALLY PAVED IN 1982 (41 YEARS AGO) •3.5” asphalt over 6” Class 5 •OVERLAID IN 1999 (24 YEARS AGO) •1.5” asphalt overlay •~21-23’ WIDE WITH DITCHES AND CULVERTS •PAVEMENT CONDITION INDEX OF 48 OUT OF 100 •BLOCK, THERMAL, AND ALLIGATOR CRACKING Existing Conditions Otsego Acres 1st & 2nd Addition •ORIGINALLY PAVED IN 1980 (43 YEARS AGO) •3.5” asphalt over 6” Class 5 •OVERLAID IN 1999 (24 YEARS AGO) •1.5” asphalt overlay •~21-23’ WIDE WITH DITCHES AND CULVERTS •PAVEMENT CONDITION INDEX OF 45 -48 OUT OF 100 •BLOCK, THERMAL, AND ALLIGATOR CRACKING Existing Conditions Vasseur’s Oak Grove Estates 1st & 2nd Add. Deerfield Acres, Hidden Valley 82XX Ogren Ave NE (looking North) 83XX Odell Ave NE (looking South) 143XX 88th St NE (looking West) 144XX 89th St NE (looking West) Proposed Improvements 16 •FULL DEPTH RECLAMATION •22 ft wide street with 1 ft gravel shoulders •REPLACE CENTER LINE CULVERTS AS NEEDED •PLACEMENT OF 3.5” OF BITUMINOUS IN 2 LIFTS •PLACE GRAVEL SHOULDERING USING RECLAIMED MATERIAL •ELEVATION OF STREET WILL BE 3.5” –4.0” HIGHER •DRIVEWAY APPROACHES •Bituminous drives will be milled a minimum 5 ft from the edge of the road then re-paved to match the street. •Concrete drives will be sawcut at the nearest joint and re-poured to match the street. •LANDSCAPING WILL BE RESTORED IN THE DISTURBED AREAS, INCLUDING PREMIUM TOPSOIL, SEED, AND HYDRO-MULCH Proposed Improvements 17 Existing Typical Section –All Streets *Gravel Equivalent (G.E.) = 12 *Does not include overlay material 18 Proposed Typical Sections –All Streets G.E. = 18 50% increase in strength from existing streets Project Schedule 20 •JANUARY 23 •Council Received Feasibility Report •Scheduled a Public Improvement Hearing •FEBRUARY 8 •Public Open House •FEBRUARY 13 •Hold Public Hearing •Authorize Plans and Specifications •APRIL 16 •Approve Plans and Specifications •Authorize Advertisement for Bids •MAY 3 •Open Bids •MAY 8 •Award Contract •JUNE •Construction Starts •AUGUST 18 •Project Completion •SEPTEMBER •Hold Assessment Hearing Project Schedule Assessment Policy 22 •ESTIMATED TOTAL PROJECT COST = $1,184,053 •Reclaim Project = $1,126,661 (Assessment Portion) •Overlay Project = $57,392 (No Assessments for Overlay) •ASSESSMENT SHALL BE 20% OF TOTAL PROJECT COSTS, WITH A MAXIMUM ASSESSMENT OF $1,092 PER LOT FOR RECONSTRUCT OR RECLAIM PROJECTS •177 PROPERTIES @ $1,092 PER PROPERTY = $193,284 •10 Year Amortization with Interest (Rate TBD) •PAVEMENT MANAGEMENT FUND PROVIDES BALANCE OF FUNDING Assessment Policy Preliminary Cost Estimate Questions / Comments THANK YOU