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2017 Spring Pavement Maintenance Project Presentation2017 Spring Pavement Maintenance Project May 22, 2017 1 2017 Spring Pavement maintenance project Selection Procedure StreetSaver – Pavement Management Software Contains/Stores Existing Pavement Conditions for All Streets within the City Provides Recommended Street Sections for Asphalt Pavement Restoration Based on Specified Criteria PCI (Pavement Condition Index) Values Between 25 and 70 Were Evaluated Via the Pavement Management Model to Obtain Pavement Overlay Street Candidates The Pavement Condition Index is a numerical index between 0 and 100 which is used to indicate the general condition of a pavement. It is a widely used parameter in transportation engineering and is a statistical measure that requires on-site evaluation of the existing pavement condition. A PCI value of 100 is brand new Asphalt Concrete Pavement (ACP), and Zero (0) is completely deteriorated ACP. 2 2017 Spring Pavement maintenance project Selection Procedure (Continued) Description of Pavement Condition Index (PCI) Values Excellent (85-100) – Like New Condition, Very Few Minor Distresses, Smooth Ride, Good Drainage Very Good (70-85) - Very Few Distresses, No Rutting, No Base Failures Good (60-70) – Few Localized Distresses, Minimal Base Failures Fair (50-60) – Progressive Cracking, Few Base Failures, Localized Distresses Poor to Marginal (25-50) – Localized Base Failures, Rutting at Intersections, Extensive Cracking Very Poor (0-25) – Base and/or Structural Failures, Rutting, Excessive Cracking 3 2017 Spring Pavement maintenance project Selection Procedure (Continued) Streets with PCI Values Between 60 And 70 are Candidates for a Thin Pavement Overlay Or A Slurry Seal. Streets With PCI Values Between 50 And 60 Are Ideal Candidates For A Thin To Moderate Pavement Overlay. Streets With PCI Values Between 40 And 50 Are Candidates For A Thicker Pavement Overlay, Although Some ACPR’s Are Likely Needed For This Pavement Condition. PCI Values Below 40 are Generally Candidates for Major Rehabilitation or Full Reconstruction of the Street Section, Although….if Selected Asphalt Concrete Pavement Repairs are implemented, the PCI value can increase to between 50 and 70, Making The Street a Viable Candidate for a Thin or Moderate Asphalt Concrete Pavement Overlay, thus Saving Costs Versus a Full Street Section Rebuild or Major Rehabilitation. 4 2017 Spring Pavement maintenance project Factors to Consider When Evaluating/Prioritizing the Optimal Location & Timing of Paving Projects Pavement Condition Index Proposed Underground Utility Installations City Maintenance Projects Franchise Utility Installations Future Capital Improvement Projects Proposed Development Volume of Traffic Type of Traffic Street Classification Existing Pavement Section (Evaluated Via Pavement Cores) Overall Cost-Effectiveness for the City (Pavement Performance Curve) 5 2017 Spring Pavement maintenance project Pavement Performance Curve 6 2017 Spring Pavement maintenance project Pavement Core 7 2017 Spring Pavement maintenance project Selected Streets N. Cascade Dr. between W. Lincoln St. and Hwy 214 3” Asphalt Concrete Pavement Repair (ACPR) 2” Asphalt Concrete Pavement Overlay Crack Sealing selected areas not to be overlaid W. Lincoln St. – N. Cascade Dr. to Settlemier Ave. Crack Sealing 3” ACPR – Just East of N. Cascade Dr. 2” Asphalt Concrete Pavement Overlay - Just East of N. Cascade Dr. Mt. Jefferson Avenue 5” ACPR Higher Truck Volumes 8 2017 Spring Pavement maintenance project Selected Streets (Continued) Park Avenue – Lincoln St. to Hardcastle Ave. 3” Asphalt Concrete Pavement Repair (ACPR) 2” Asphalt Concrete Pavement Overlay Park Avenue – Hardcastle Ave. to James Street 3” ACPR Crack Sealing Wilson Street – Marshall St. to Hawley St. 3” ACPR 2” Asphalt Concrete Pavement Overlay Hawley Street – Wilson St. to Cleveland St. 3” ACPR 2” Asphalt Concrete Pavement Overlay 9 2017 Spring Pavement maintenance project 3” Asphalt Concrete Pavement Repair (ACPR) 10 2017 Spring Pavement maintenance project Plan Sheet of Cascade Drive 11 2017 Spring Pavement maintenance project Photo of Cascade Drive 12 2017 Spring Pavement maintenance project Plan Sheet of Lincoln Street 13 2017 Spring Pavement maintenance project Photo of Lincoln Street 14 2017 Spring Pavement maintenance project Plan Sheet of Wilson St. and Hawley St. 15 2017 Spring Pavement maintenance project Plan Sheet of Wilson Street 16 2017 Spring Pavement maintenance project Plan Sheet of Hawley Street 17 2017 Spring Pavement maintenance project Plan Sheet of Park Avenue 18 2017 Spring Pavement maintenance project Photo of Park Avenue 19 2017 Spring Pavement maintenance project Plan Sheet of Mt. Jefferson Avenue 20 2017 Spring Pavement maintenance project Photo of Mt. Jefferson Avenue 21 2017 Spring Pavement maintenance project 5” Asphalt Concrete Pavement Repair (ACPR) 22 2017 Spring Pavement maintenance project 17” Asphalt Concrete Pavement Repair (ACPR) 23 2017 Spring Pavement maintenance project ADDITIONAL PAVEMENT MAINTENANCE OPTIONS Due to Lower than Expected Bids for this Project, Following are Pavement Preservation Options that are Being Considered as a Potential Change Order to this Project: Additional 3” Asphalt Concrete Pavement Repairs at Various Locations Throughout the City Crack Sealing Meridian Ct./Hazelnut Drive Cascade Drive – Lincoln to Hwy 214 (Areas not overlaid) Lincoln Street – East of Cascade Drive to Settlemier Avenue W. Hayes Street – Evergreen Road to Cascade Drive Other Pertinent Locations, Depending on Available Funding 24 2017 Spring Pavement maintenance project Selected Photos - 2016 Pavement Maintenance Project 25 2017 Spring Pavement maintenance project Selected Photos - 2016 Pavement Maintenance Project 26 2017 Spring Pavement maintenance project Selected Photos - 2016 Pavement Maintenance Project 27 2017 Spring Pavement maintenance project Selected Photos - 2016 Pavement Maintenance Project 28 2017 Spring Pavement maintenance project Selected Photos - 2016 Pavement Maintenance Project 29