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For Asset Management

By: Larry Weiss  ‐ SDLTAP

It Begins with Accurate Inventory

Inventory of existing system:The Local Roads Needs Study conducted in  Aug/Sept of ‘08 indicated by it’s results and from  LTAP visits that inventory information is limited to  non‐existent in some cases.This is essential information from which to plan  especially for annual budgeting and for making  longer term decisions.

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Starting the Process of Inventory

 Location of existing culverts and small structures  Size  Length  Diameter  Fill Depth  Slope  Condition  Rating system

 Excellent – Good – Fair‐ Poor – Needs Replaced

 Priority

Purpose of Inventory

 To know the condition of our culverts  To plan for future projects  Added costs  Doing it right the first time  Make sure we have the pipe needed on hand or ordered  Replace what is bad before we begin a street project  Especially if it is a hard surface project  To complete the project in a timely and cost effective  manner

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Pipe Maintenance

 Determining needs from timely inspection reports  Reacting to the inspection reports  Guidance in maintenance procedures and methods  Repair vs replace

CONCRETE CULVERTS

 BOX OR BARREL____________________  HEADWALLS_______________________  DETERIORATION____________________  JOINT SEPARATIONS________________  CRACKS___________________________  SETTLEMENT______________________  EROSION/SOIL LOSS AROUND PIPE_____  CLEANING NEEDED_________________

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What Are We Looking For?

 Deterioration of the pipe   Rusting through  Seems or bands coming apart  Concrete failure  Common failures  End sections tipping or falling off  Erosion   Undermining  Collapsing  Settling  Sediment and debris causing reduced or no flow

Items of Importance

 Flared Ends  Safety Ends  Beveled for Trash  Type of Pipe  CMP or Concrete  Round  Arched  Box 

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Method To Be Used

 Visual and hand written evaluation  Use of a contractor ( Engineering Company)  Visual and electronic submission of data  GPS device with notes  Juno device  No method (common method in smaller cities)  Replace after failure (also common)  Planning for the future 

The JUNO System

 Hand held electronic device (around $850 State  Contract)  It is a full service device   GPS location of center and both ends  Stores pipe dimensions  Drop down box for condition  Has condition box that can be checked  Capable of taking and attaching pictures  Miscellaneous screen for making notes  Can also be a good tool for street signs ect.

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Hand Written Method

Pros:  Very effective  Easy to use  Understandable  Easy to Learn Cons:  Need to attach photos  Time consuming  Another file of cumbersome papers

CULVERT INSPECTION CHECKLIST

LOCATION: ________________ __STRUCTURE NO: _

DATE:_____________/INSPECTED BY:__________________________________ SIZE,LENGTH,TYPE: ________________________ GPS COORDINATES: _____________________

ITEM GOOD OR NEEDS COMMENTS COND. REPAIR

METAL CULVERTS

Rusting/Corrosion________________________________________________ Connections______________________________________________________ Settlement_______________________________________________________ Erosion/Soil loss around pipe____________________________________ Cleaning needed__________________________________________________ CONCRETE CULVERTS Box or Barrel____________________________________________________ Headwalls________________________________________________________ Deterioration____________________________________________________ Joint Separations________________________________________________ Cracks___________________________________________________________ Settlement_______________________________________________________ Erosion/Soil loss around pipe____________________________________ Cleaning needed__________________________________________________

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Conclusion

 Must be used in some form to make cost effective and  responsible decisions  A way to communicate with your council as to your  needs looking forward  A means to track repairs and maintenance as  completed  As a budgeting tool  To prevent damage in the future  Both property and infrastructure

Sign Inventory – Paper Method

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What must we know

 Sign inventory number

 Location  (GPS Location)

 Sign type  (R1‐1  R1‐2 W11‐19 W2‐4 MUTCD#)

 Size of sign  (30X30    36X36   12X36)  

 Post type  (round‐ square – U channel – Metal – Wood size of post 2x2  4x4  4x6  telspar)  Height  Lateral offset

continued

 Sheeting (engineer grade – diamond grade ect.)  Reflectivity (night time or reflectometer)  Sign facing direction ( east west north south)

 Condition of sign  ( sign blank – sheeting – post)

 Needs (repaired or replaced or OK)

 Is it the proper sign 

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LOOKING FORWARD FOR SUCCESS BY: Beau Riopel

BACKGROUND INFO

 Nearly 80 miles of roadway surface (excluding alleys)  73 Miles are Bituminous  4.5 Miles of gravel  .35 Miles of concrete pavement  24 Miles are considered arterial or collectors  26 Miles are considered residential  City increases their system inventory by 1.25% yearly  Equates to 13.6 new miles in 17 years  Currently working from a 5 year capital outlay plan

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CURRENT MAINTENANCE PLAN

Fixed budget driven 

maintenance program

A basic mill and fill program

Very limited Budget for crack 

sealing and patching

PLANNING FOR THE FUTURE

 Implement a street maintenance program  Include current maintenance and future growth  Look at what other agencies are using  Principals that will work for Spearfish  Develop a strategic map of our needs  Use these tools to develop a working budget  Develop a plan the City Council can grasp moving  forward and is understandable to the public

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RESEARCH METHOD CHOSEN

 Determine how long our current roads are lasting  Determine maintenance needed to current roads  How long before each road needs a major rehab  Gain these numbers by adopting the Army Corps of  Engineers PCI method  2013 will be the first of using PCI and we are in hopes it  will help us in implementing a long range plan for  maintenance, new construction, and rehab time tables

EXPANDING OUR MAINTENANCE

 Need for more aggressive crack sealing  Need for more chip sealing   Looked into micro surfacing but found the cost of this  due to no contractors in our area that perform this was  very cost prohibitive  We are also looking to add flush sealing and fog  sealing to our tool box  The need for increasing our number of annual street  improvement projects

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BUDGET INCREASES  

 2012 Our SI projects cost were $800,000       Increased maintenance budget from $80,000 to  $155,000 with an additional SI project  2013   $1.8 million on joint project with county Small projects estimates are $175,000 + $25,000  additional for crack sealing         2014 Capital outlay of $2.5 million  2015 Capital outlay of $2.8 million

CONTINUING IMPROVEMENTS

 Crack Seal and chip seal within 2‐5 years of a major  project completion  Continue looking at micro surfacing or an alternative  as budget allows  Keep looking for newest methods available that are  most cost effective for our City  Some of these methods may include in‐place  processing and reclamation as well as AC cement, soil  and base stabilization 

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QUESTIONS ???

THANK YOU FOR 

YOUR TIME

References

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