District 1 Street Resurfacing Projects February 28, 2018 District 1 Community Meeting
Overview of Streets and Maintenance Department Services Overview of Street Resurfacing Program
“Delivering Outstanding Services�
1
Streets and Maintenance Department Services Street Infrastructure Maintenance This program area maintains City streets, alleys, and pedestrian elements to ensure safe driving, walking, and biking surfaces; protection of the physical condition of the infrastructure; including asphalt repairs, crack sealing, base failure repairs, emergency repairs/responses, ADA accessibility, street resurfacing, and alley paving. Overview 2,500 centerline miles of streets - over 5,200 individual streets Pavement replacement value exceeding $1.6 billion 1,683 alley segments – 23% still unpaved Averaging 500 pothole repairs per week • During FY2017 – 44,030 potholes repaired, increase of 16,559 potholes from last fiscal year total of 27,371 • In current year – 18,012 potholes repaired to date at mid FY
“Delivering Outstanding Services”
2
Streets and Maintenance Department Traffic Maintenance Division Maintain the City’s traffic control infrastructure; traffic signals, traffic flashers, traffic signage, lane lines, markings; manage the City's streetlight network; operation of the City Traffic Management Center. Overview 658 Signalized street intersections and 247 signal flashers Citywide Management of safety zones (school zones, pedestrian zones) Over 115,000 regulatory and street signs Lane lines and markings and crosswalks Citywide Currently designing/constructing 16 signalized intersections; including Resler and Northern Pass, Resler and Nardo Goodman, Northwestern and Helen of Troy, Silver Springs and Shadow Mountain, Schuster and El Paso, Doniphan and Bird, and Doniphan and West Green Recently installed school flashers on Westwind and Redd, Franklin Hills and High Ridge, and Helen of Troy and Northwestern
3
“Delivering Outstanding Services”
3
Streets and Maintenance Department Traffic Engineering Provide traffic engineering, traffic control and signal management services that include numerous engineering functions. Overview Traffic Studies Multi-Way Stops Traffic Signals Traffic Control Devices Signals Signs/Markings School Signage Parking Restrictions Traffic Control/Pavement Cut Permits Signal Synchronization Roundabouts Neighborhood Traffic Management Program
4
“Delivering Outstanding Services”
4
Streets and Maintenance Department Right of Way Aesthetic Programs This program area maintains landscaped City rights of way such as medians, traffic circles, and parkways; herbicide spraying program; right of way clean ups; street sweeping; graffiti removal. Overview Over 100 landscaped median segments cleaned bi-weekly 1,683 alley segments cleaned four times/year and sprayed with herbicide four times/year 923,967 sqft graffiti cleaned last year All City streets swept four times/year; 45,560 curb miles swept last year Over 46.5 million sqft of herbicide applied on right of way last year City tree farm (currently harvesting 1,000 trees) 5
“Delivering Outstanding Services”
5
Streets and Maintenance Department Fleet Maintenance Provide fuel, repair parts, and offer maintenance support for the vehicles and heavy equipment in the City fleet and fleet management services for all customer departments and administer the City's motor pool program. Overview Internal service division, billing other city departments for services provided. Heavy and light equipment repair shops, tire shop, and lube shop located throughout the city providing full maintenance and repairs (except Sun Metro and Airport) Five fueling locations, Northwest, Northeast, Central, Eastside and landfill. Approximately 2,219 vehicles operating an average of 20,000,000 miles per year Over 1,200 non-public safety or transit units assigned to City departments
6
“Delivering Outstanding Services”
6
Streets and Maintenance Department Facilities Management Maintenance and repairs on City building structures in order to provide for a proper, comfortable, safe and clean environment for our employees and the general public who visit our facilities. Overview 229 City owned and leased buildings 3.2 million square feet of occupied space Average of 14,000 facility work orders annually HVAC, roofing, plumbing, electrical/mechanical, lighting, etc. Maintain a Citywide maintenance needs assessment for all facilities
7
“Delivering Outstanding Services”
7
Streets and Maintenance Department Weather Emergencies
• • • •
Weather emergency response Storm debris cleanup/repairs Water pumping/removal Road/Bridge de-icing
8
“Delivering Outstanding Services”
8
Street Maintenance and Restoration The expected useful life of a street is 25 years; during this period there various practices that can help extend useful life • • • • • 9
Pothole Repair – most common and repairs localized problems Sub-Grade Repair (Base Failure) – localized repair to subgrade elements Crack Sealing – process of sealing pavement cracks Asphalt Rejuvenation – asphalt treatment to restore flexibility of the surface to prevent cracking Slurry Seal / Micro-Surfacing – minimal non-structural overlay of asphalt to protect the surface and extend life • Resurfacing – removal of existing asphalt surface and placement of a new surface • Reconstruction – complete restoration of the entire roadway structure
“Delivering Outstanding Services”
Primary Street Restoration Methods Street Resurfacing
Street Reconstruction
- No Design required/maintenance practice - Requires Engineering Design - Structural Overlay - Complete restoration of subgrade and - Removal/replacement of existing pavement pavement surface - Minimal ADA compliance (barrier removal) - Storm water improvements Removal of trip hazards of ¼” or more - Utility upgrades Complete sidewalk gaps - Roadway realignments Accessibility ramp installation - Complete ADA compliance - Minor subgrade repair - Complete Streets elements - Update pavement markings - Required when improvements needed - Required when the asphalt surface no longer provides to drainage system, subgrade, sufficient projection of the sub-grade pavement, utilities, and modernization - Estimated Cost is $21/SY - Estimated cost $90-$300/SY 10
“Delivering Outstanding Services”
Historical Perspective on Street Resurfacing
Over a nine year period prior to City Council approving the 2012 Street CIP program, (current program we are working on), our investment in street resurfacing was enough to pave an estimated 5% of the City’s streets; as a best practice, over that same period we should have paved at least 30%
Contract Year 2004-05 2006 22 2007A 2007 84 2008 75 2009 29 2010 26 2011-12
Streets Expenditures CL Miles 129 $9,144,284 20.9 $4,787,607 15.3 9 $3,488,559 10.8 $7,338,466 33.6 $5,761,805 19.3 $1,846,445 4.0 $2,462,740 6.3 14 $1,217,550 3.5
388 $36,047,458
“Delivering Outstanding Services”
113.6
11
Historical Perspective on Street Resurfacing In 2012 the City approved a $210 million Street CIP Program committing $48 million to street resurfacing projects over multi-year period Priorities were selected by pavement condition index (PCI) rating Streets with lowest pavement condition index ratings were identified as candidates Available PCI information was from a 2008 street condition assessment By using a “worst first” prioritization, the most traveled streets in the City were not a driving consideration in the selection criteria; the result was most streets in the program were residential streets leaving nearly all major arterial streets out of the selection process
“Delivering Outstanding Services”
12
2012 Street Resurfacing Program for District 1
Green – Completed Yellow – In Progress
These are the District 1 Streets that were originally programmed in the 2012 Street CIP
“Delivering Outstanding Services”
13
New Street Resurfacing Plan At the City Council Meeting of August 8, 2017, City Council directed staff to accomplish three objectives: 1. Utilize reprogramed CIP funding of $21.6 million towards resurfacing projects on the City’s major arterial streets 2. Accelerate the remaining 113 of 412 streets from the 2012 program to have program completed by 2019; this was $16.5 million of funding 3. Perform a Citywide pavement condition assessment
“Delivering Outstanding Services”
14
These are the Major Arterial Streets to be Resurfaced in 2018 & 2019 Dates subject to change based on mobilization requirements of contractor TOP 25 ARTERIAL RANK 2 2 2 2
15
DISTRICT
LOCATION
FROM
TO
ESTIMATED COMPLETION
5
3 3 5 5
1
GEORGE DIETER GEORGE DIETER GEORGE DIETER GEORGE DIETER
EDGEMERE PEBBLE HILLS MONTANA EDGEMERE
PEBBLE HILLS MONTWOOD EDGEMERE PEBBLE HILLS
Summer 2019 Summer 2019 Summer 2019 Summer 2019
5 8 8 8 8 12 12 15 15 17 23 25
8 3 7 7 7 2 4 3 3 3 4 6
RESLER YARBROUGH YARBROUGH YARBROUGH YARBROUGH RAILROAD RAILROAD HAWKINS HAWKINS VISCOUNT MCCOMBS ROJAS
BELVIDERE MONTANA GATEWAY EAST TRAWOOD ALAMEDA HONDO PASS TRANSMOUNTAIN MERCHANT GAZELLE AIRWAY DYER ZARAGOZA
WHITE CLIFFS PEBBLE HILLS NORTH LOOP GW CESAR CHAVEZ US 54 HONDO PASS NORTH LOOP GW HAWKINS RAILROAD DON HASKINS
Fall 2018 Fall/Winter 2018 Fall/Winter 2018 Fall/Winter 2018 Fall/Winter 2018 Summer 2018 Summer 2018 Spring 2019 Spring 2019 Spring 2019 Summer 2018 Fall 2019
25
7
ROJAS
GEORGE DIETER
ZARAGOZA
RESLER
HIGH RIDGE
“Delivering Outstanding Services”
BELVIDERE
Fall 2018
Fall 2019
Pavement Condition Index (PCI) Assessment Citywide Pavement Condition Assessment currently in progress • • •
• • •
Every City street in the City is being evaluated Every street segment (block to block) will receive an individual PCI score This data, along with cost estimates associated with various types of street maintenance activities such as resurfacing, slurry seal, crack sealing, etc., will provide information for forecasting and prioritizing future roadway maintenance improvements and required funding to achieve the desired network condition This allows the scientific data to drive priorities for street resurfacing Study completion anticipated for August 2018 Information from the Study will be the blueprint for the next round of Street Resurfacing Projects
“Delivering Outstanding Services”
16
Questions
“Delivering Outstanding Services�
17