February 13, 2020 What is the purpose of tonights meeting? Provide - - PowerPoint PPT Presentation

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February 13, 2020 What is the purpose of tonights meeting? Provide property owners with information about the proposed project. Get input on the proposed project from residents. Strictly an informational meeting. No decisions

SLIDE 1

February 13, 2020

SLIDE 2

What is the purpose of tonight’s meeting?

 Provide property owners with information about the proposed

project.

 Get input on the proposed project from residents.  Strictly an informational meeting.  No decisions are being made tonight.

SLIDE 3

Pavement Rehabilitation Methods

Seal Coat/Maintenance Mill & Overlay Reclamation/Pavement Replacement Reconstruction

SLIDE 4

Pavement Management History

Started in 1994 Completed 80.5 Miles 6850 Assessments

SLIDE 5

Why do Pavement Management?

 Keep roads in good structural condition.  Maintain infrastructure in good working order.  Maintains property values.  Enhances the community with good planning practices.

SLIDE 6

Typical Household Maintenance and Replacement

Roof
Needs replacing at 18-30 years
Asphalt Driveway
Needs regular maintenance with a life
expectancy of 20 years
Appliances
Washing Machine – 14 years
Refrigerator - 19 years
Stove – 13-20 years

SLIDE 7

80th Street Project Area

SLIDE 8

Year Constructed

SLIDE 9

Existing Pavement Assessment & Testing

Methods used to test and assess the existing pavement condition:

 Pavement Condition Index (PCI) Rating  Core Samples  Falling Weight Deflectometer (FWD) and Ground Penetrating

Radar (GPR)

SLIDE 10

PCI Ratings

SLIDE 11

Core Samples

 6 core samples were taken to determine the existing

pavement thickness and evaluate the condition

SLIDE 12

Utility Inspections

The following inspections are completed to determine what utility repairs will be required

 Visual inspection of all storm/sanitary sewer structures  Televising of all storm/sanitary sewer pipe  Spot excavation of water main valve boxes to inspect the

condition of valve bolts (will occur prior to street work)

SLIDE 13

Existing Street Condition

Near Jensen Avenue Severe transverse joint deterioration, attempts to patch to improve ride quality Near Jewel Avenue Block cracking, rutting, and longitudinal cracking along wheel path indicates load-related fatigue

SLIDE 14

Existing Street Condition

East of Lighthouse Baptist Church Asphalt stripping is evident, raveling

f pavement along curb

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Proposed Improvements

 Full Pavement Replacement/Full Curb Replacement  Spot Utility Repairs  Addition of storm sewer catch basins  Installation of new street light wiring in conduit  Trail replacement in north boulevard  Construction of new trail in south boulevard

SLIDE 16

Proposed Improvements

SLIDE 17

Proposed Improvements

SLIDE 18

Project Phasing

Phase 1 Phase 2

SLIDE 19

Driveway Patch – Full Curb Replacement

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Utility Work

 Sanitary Sewer

 Minor Structure Adjustments

 Watermain

 Replace Watermain Valve Top Section, Bolts

 Hydrants

 Recondition Hydrant

 Storm Sewer

 Minor Line & Structure Repairs  Additional Pipe and Structures for Drainage

SLIDE 21

Assessable Properties

SLIDE 22

Residential Assessment

 5 Assessable RBLE (residential) units  Assessed cost/RBLE per policy - $30,020.87  Benefit Appraisal Completed:

 Benefit Appraisal Supports $8,300 Assessment

SLIDE 23

Church Assessment

 Assessed cost per policy - $476,056.99  Benefit Appraisal Completed:

 Benefit Appraisal Supports $16,700 Assessment

SLIDE 24

Funding Breakdown

 Total Project Cost =  Sanitary Sewer Utility =  Water Utility =  Storm Water Utility =  Street Light Enterprise =  Trail Replacement Fund =  MSA Funds =  General Levy =  Assessments =

$6,480,362 $47,387 $182,430 $0 $540,129 $286,700 5,365,516 $0 $58,200

SLIDE 25

Assessment Terms

May be paid within 30 days of adoption to avoid any interest charges.
Assessment payable over 15 years.
Interest Rate is 1.5% above the bond rate.
Partial payment is allowed (minimum $500).
Pending assessment is listed for the property once the project is
rdered.
Deferral is available (disability, military, 65 years of age or older) -

Proof is needed for deferrals. Interest still accrues during deferral period.

SLIDE 26

Schedule

Feasibility Report Ordered – June 6, 2019
Council - Feasibility Report Approval, Order Plans/Specs

– December 18, 2019

Council - Call for Public Hearing – January 15, 2020
Neighborhood Meeting – February 13, 2020
Public Hearing – February 19, 2020
Construction Starts Spring of 2020
Construction Completed Fall of 2020
Assessment Hearing – October 2020

SLIDE 27

Questions ?

SLIDE 28

Thank You!

Ryan Burfeind, PE Director of Public Works/City Engineer rburfeind@cottage-grove.org 651-458-2899 Project Information and Updates: Website www.cottage-grove.org/engineering-division/current-a-future-projects