Presentation to NYSAMPO, June 2015 Steve Wilcox, P.E., Director, Maintenance Program Planning Bureau NYSDOT

Transcription

1 Presentation to NYSAMPO, June 2015 Steve Wilcox, P.E., Director, Maintenance Program Planning Bureau NYSDOT

2 Comprehensive Asset Management Planning What Is Your Asset Management Organization? What Do You Own? What Condition Is It In? What Resources Do You Have to Treat Your Assets? What Are Your Treatment Strategies? Resources X Treatments = What End Conditions? Given Your Likely End Conditions What Are Your Targets? What Are Your Risks and How Will You Manage Them? What Do You Need to Improve Your Asset Management Planning Capabilities?

3 Asset Inventory Inspection, Flagging, Vulnerabilities, Load Rating Condition Modeling / Deterioration Treatment Decision Trees / Matricies Cross Asset Trade Off / Allocation / Optimization Candidate Work Generation Maintenance Planning Asset Work History Capital and Maintenance Linear Referencing and Geometry Resource Management

4 Roadmap Limited to Current Ad Hoc Systems, Databases, Models, Spreadsheets, Processes and Capabilities Address Highest Value Assets First Create One Centralized Oracle Database that can be more cost effectively and efficiently maintained Manage Web Content (Photos, Sketches, Plan Sheets, etc) Separately to Ensure Efficient System Performance Enable Field Data Collection Capability Build All Assets Off One Fully Integrated Linear Referencing System Phase Implementation

5 Bridge Data Implementation System (Live 1/2015) Bridge and Large Culvert Inventory and Inspection Vulnerability Analysis, Load Rating, Flagging Federal Reporting Field Data Collection Pavement and Structures Management and Asset Trade Off Analysis (Go Live 2017) ESRI Roads and Highways LRS Integration Pavement and Bridge Modeling Cross Asset Trade Off Inventory and Condition for: Pavement, Overhead Sign Structures, Small Culverts, Retaining and Noise Walls, and Historic Bridges

6 Maintenance Management (Go Live 2018) Daily Asset Based Maintenance Work Reporting (Labor, Equipment, Materials, Work Accomplishment) Stockpile Management Facilities Management Signals and Signal Lab Management AVL Integration Mobile Solution Pilot Right of Way Manager (Go Live 2016) Safety and Mobility Management (Optional) Requirements Being Developed

7 Short Term Planning Undeteriorated needs based solely on current conditions Long Term Planning Based on decision trees/matricies and empirically based deterioration curves by element and geographical area Cyclical Maintenance Planning Driven by asset specific maintenance cycles Filtering Driven by inspected condition rating for critical items Cross Asset Trade Off Analysis (or Asset Priortization or Asset Optimization) Considers Utility of Various Class of Assets

8 Short Term Planning Identification of candidate projects or funding needs in the near term (2 yrs or less) Long Term Planning Identification of candidate projects based on projected conditions over the longer term Unconstrained will identify funding need over a scenario period Constrained will tell you what your long term conditions will be for various funding levels

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13 SFY Maintenance and Operations Plan (version 11/30/07) Blue Rows with White Letters are for M.O. Programs Red rows with white letters are Capital Improvements intended to achieve SOGR or SOHO Region: Prepared by: State-Wide Program Pavement Bridges Ed Denehy Pete Weykamp Line Asset Type Activity Cycle (yrs) Unit of Accomplishment 1 Bridges Bridge Cleaning 1 Each Span 2 Bridges Bridge Painting 12 Each Bridge 3 Bridges Lubricate Bearings 4 Each Bearing 4 Bridges Deck Sealing 4 Square Feet 5 Bridges Deck Treatment 12 Square Feet 6 Bridges 5-7 Program MOF pg. 9 Each Bridge 7 Bridges Vertical Down MOF pg. 9 Each Substructure 8 Bridges Joints MOF pg. 9 Each Joint 9 Bridges Replace Bearings As Needed Each Bearing 10 Bridges Demand Repairs N/A Each Bridge 11 Bridges Rehabilitations & Replacements N/A Each Bridge 12 Bridges New Bridges/New Locations N/A Each Bridge 13 MO Program MO Variable BM N/A $ 14 Pavement Crack-Sealing 4 Lane-Miles 15 Pavement Single-Course Overlays 12 Lane-Miles 16 Pavement Liquid Asphalt Treatments 7 Lane-Miles 17 Pavement Pavement Patch (Temporary and Permanent) As Needed Tons 18 Pavement In-place Recycle As Needed Lane-Miles 19 Portland Cement Concrete Pavements Joint Sealing 8 Lane-Miles 20 Pavement Shoulder Maintenance / Treatments As Needed Shouler-Miles 21 Pavement Emergency Highway Repairs N/A Each Emergency 22 Pavement Multi-course overlay 50 Lane-Miles 23 Portland Cement Concrete Pavements Rehabilitation, Crk & Seat, Rubblize, CPR 25 Lane-Miles 24 Pavement Reconstruction 100 Lane-Miles 25 Pavement New Highway / Interchange / Intersection / etc. N/A Lane-Miles 26 Pavement Alignment / Channelization / Grade Separation/ RR As Needed Lane-Miles

14 Statewide - Bulk Salt $70,000,000 $60,000,000 $50,000,000 $40,000,000 $30,000,000 $20,000,000 $10,000,000 $0 STD Allocations ($) STD Disbursments ($) STD Salt Used ($)

15 Enables Trade Off Analysis Across Asset Classes Looks at Combining Various Asset (Pavement, Bridge, Safety, Mobility) Scenarios to Identify an Efficiency Frontier Requires the Development of Utility Functions to Compare Importance of Various Assets

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