2017 PAVEMENT MANUAL February 22, 2018 2017 Pavement Manual City - - PowerPoint PPT Presentation
2017 PAVEMENT MANUAL February 22, 2018 2017 Pavement Manual City Staff determined that it would be useful to develop and distribute a Pavement Manual for the City of OFallon Intended as a quick reference and guide to the
February 22, 2018
City Staff determined that it would be useful to
Intended as a quick reference and guide to the
Will be posted on the City Website for reference Similar to Manuals produced for other municipalities
132 Pages 7 Sections 1 Appendix
The manual consists of:
The principals associated with and describes the
process by which the Pavement Management Plan being developed and implemented with the City of O’Fallon (Pg. 5)
A high level view of the current pavement conditions in
the City of O’Fallon (Pg. 10)
A summary of the 2017 Annual Programs of the City
and accomplishments (Pg. 16)
Future considerations for funding (Pg. 34) A list of every street section in the City and
corresponding PCI rating (Pg. 36)
Pavement Management
Comprised of three (3) steps
System Configuration (GIS) Field Data Collection (TransMAP/Staff) Data Analysis, Reporting and Planning (PAVER Software)
Data-based decision making and trend analysis factor
heavily into the process, and can improve efficiency/efficacy
The goal is to develop reliable performance
models for the roadways which can be used to stretch budgets, generate sound policies and long-term rehabilitation strategies, budgets and timetables
O’Fallon Pavement
Road network is City’s most valuable resource
Valued at over $400,000,000.00
3,418 street sections (~700 Lane Miles)
A section is defined as a roadway segment between
intersections.
2965 Sections (~590 LM) – Concrete (84%)
PCI Rating ranges from 46 to 100
453 Sections (~110 LM) – Asphalt (16%)
PCI Rating ranges from 8 to 100
0.6% 5.2% 22.3% 27.4% 22.2% 10.2% 12.1%
Concrete Street Age 0-9 10-14 15-19 20-24 25-29 30-34 35+
100 200 300 400 500 600 # of Sections PCI Rating
Concrete PCI Rating Comparison
2013 2017
0.0% 2.4% 9.7% 0.8% 2.8% 0.8% 83.4%
Asphalt Street Age 0-9 10-14 15-19 20-24 25-29 30-34 35+
5 10 15 20 25 30 35 40 45 # of Sections PCI Rating
Asphalt PCI Rating Comparison
2013 2017
Total Funding - $3.992 M Fixed issues on over 350 street sections (replaced ~3K slabs) Replaced 420 Ft. of Concrete Curb Ramp / 970 Ft. of
Underdrains
Removal of partial-depth asphalt joint replacement (Mill and
Fill)
Six (6) subdivisions cleared of PDAJ repairs, replaced with new
concrete slabs (~600 slabs, $750K)
Clearing the backlog of open Work Orders (WO) In collaboration with Streets Dept., reduced WOs from 283 to 19
upon completion ($2.25M)
Concrete streets that have the lowest PCI ranking in the City
(Low PCI)
Repaired the 20 lowest rated concrete streets in the City
(3.24 lane miles, $1M)
No funding was allotted for this program in 2017. No asphalt streets were repaired.
Sealing 13 Residential Subdivisions (49.8 lane miles,
Sealing 24 Individual Streets (20.2 lane miles) Approx. 70 lane miles of roadway (10% of total
Anticipated completion of project by end of
Concrete Streets
Replaced equivalent of 850 slabs (~1.2 lane miles)
Sidewalks
Replaced 1500 deficient panels (375 lin. ft.) Replaced 49 ADA ramps
Curb and Gutter
Replaced 2,200 linear ft.
Crack Sealing
Completed 35,700 ft of O’Fallon Streets (13 lane
miles)
Asphalt streets/patches
Used 360 tons of asphalt Replaced 750 ft. of deficient asphalt patching Addressed 180 potholes in the City (98% of WOs)
A-Joints / Street Creep
Installed 98 A-joints Addressed 250 cases of street creep (90% of WOs)
Roadway Striping / Sweeping
Swept 2,052 lane miles of pavement (equivalent to 3
passes of the City)
Striped 157 miles of markings (white/yellow) Striped 2200 different traffic markers (stop bars,
arrows, islands, etc.)
Signs
Worked on 915 sign-related issues (Stop Signs, Street
Name, No Parking, Speed Limit, Etc.) throughout the City (95% of WOs)
City Staff estimate that $5M per year is needed over the
next five (5) years to achieve the strategic goals, with increases in funding in the following years
Number of Concrete Sections below 75
Maximum number of Concrete Sections below 75
to meet 10% goal
Estimated Cost to Repair Concrete Sections
Number of Asphalt Sections below 75
Maximum number of Asphalt Sections below 75
to meet 10% goal
Estimated Cost to Repair Asphalt Sections
Estimated Total Replacement Costs
(based on 10% below 75 PCI goal)
Current 2018 Budgets
2018 Concrete Program - $1,500,000.00 2018 Asphalt Program - $1,000,000.00 2018 Crackseal Program
City Council, Administration and Staff will need to
[ Use Tax (2018 Ballot)] [ ½ cent sales tax ]
[ Recouping Property Tax]
Street Funding Needed (Budget) (Budget)
(5 Year CIP)
Listing of Streets (Alphabetical)
Continue to develop O’Fallon Pavement Management
Continue to re-evaluate O’Fallon Streets
2020, 2025, 2030 – TransMAP or other firms Interim inspections by staff, as required
Develop/evaluate long term planning scenarios to meet the
Strategic Goals of the City
Expand on Annual Program results/operations Include a comprehensive look at Streets and the yearly
Highlight/acknowledge outstanding members of Staff
Other recommendations