aashto technical committee on cost estimating aashto subcommittee on design annual meeting july 20,...
TRANSCRIPT
![Page 1: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/1.jpg)
AASHTOTechnical Committee on
Cost Estimating
AASHTO Subcommittee on Design
Annual MeetingJuly 20, 2009
Lesly Tribelhorn, Chair, TCCE
![Page 2: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/2.jpg)
Objectives
• Present TCCE Activities
• Introduce Cost Estimating Guidance
• Demonstrate Website
• Introduce FHWA/AASHTO Survey
• Discuss Future Opportunities
![Page 3: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/3.jpg)
TCCE Presentation
• Brief History/Who We Are
• Goals
• Cost Estimating Guidance
• Research
• Website
• AASHTO/FHWA Survey
• Challenges and Opportunities
![Page 4: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/4.jpg)
Brief History
• Formed in 2003 as a Task Force• Charge: focal point for cost estimating• Meet annually in conjunction with
Transportation Estimators Association (TEA)
• Helped developed FHWA guidance and training
• Bi-monthly phone conferences
![Page 5: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/5.jpg)
TCCE – Who are we?
• 17 State DOT Cost Estimators
• Four members per region plus chair
• 10 of the original Task Force members
• FHWA (secretary)
• AASHTO liaison
![Page 6: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/6.jpg)
![Page 7: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/7.jpg)
TCCE – Who are we?
• Cost Estimators from:– Planning– Design– Contract Administration– Materials– Construction
![Page 8: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/8.jpg)
TCCE Goals
• Create AASHTO position on best practices for developing estimates
• Prepare written policies and guidelines
• Review relevant research
• Minimize duplicative efforts
• Maintain peer review contact list
• Provide up-to-date web resources
![Page 9: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/9.jpg)
Cost Estimating Guidance
• Using current research and syntheses
• Relying on TCCE member expertise
• Began with 3 chapters
• Revised draft version:– 4 complete chapters– Definitions– Outlines for future/developing work
![Page 10: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/10.jpg)
![Page 11: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/11.jpg)
Cost Estimating Guidance
CH 1: Introduction/Cost Estimating BasicsCH 2: Parametric EstimatesCH 3: Risk Based (Probabilistic) EstimatingCH 4: Estimating Using Historical Bid PricesCH 5: Cost Based Estimating CH 6: Inflation ForecastingCH 7: Bidding Strategies for Cost ControlCH 8: Evaluation of Contractor BidsCH 9: Performance Measures and TrackingDEFINITIONS
![Page 12: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/12.jpg)
Cost Estimating Guidance
CH 1: Introduction/Cost Estimating Basics (Conceptual)CH 2: Parametric Estimates (In progress)CH 3: Risk Based (Probabilistic) EstimatingCH 4: Estimating Using Historical Bid PricesCH 5: Cost Based Estimating CH 6: Inflation Forecasting (In progress)CH 7: Bidding Strategies for Cost Control (In progress)CH 8: Evaluation of Contractor BidsCH 9: Performance Measures and Tracking (Outline)DEFINITIONS
![Page 13: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/13.jpg)
Research
• Participate on research panels
• Review new reports
• Propose new cost estimating research
• Co-sponsor research proposals with other Technical Committees
![Page 14: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/14.jpg)
Research
• Panel members on:NCHRP 8-49: Procedures for Cost Estimation and
Management for Highway Projects During Planning, Programming, and Preconstruction
NCHRP 20-7, Task 274: Price Indexing in Transportation Construction Contracts
NCHRP 20-7, Task 278: Production of the new AASHTO Practical Guide to Estimating
![Page 15: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/15.jpg)
Research
• Review of recent national work:NCHRP 20-7, Project Cost Estimating: A Synthesis
of Highway Practice
NCHRP Report 574, Guidance for Cost Estimation and Management for Highway Projects During Planning, Programming, and Preconstruction
![Page 16: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/16.jpg)
Research
• Review of state agency projects:FHWA/MT-08-007/8189: Highway Project Cost
Estimating (Montana DOT)
Mn/DOT Cost Estimating Process Improvement & Organizational Integration – Phase I (Minnesota DOT)
Highway Cost Estimating (Nevada DOT)
![Page 17: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/17.jpg)
Research and Reports
FHWA/MT-08-007/8189: Highway Project Cost Estimating and Management
TRB 25-25, Task 39: Improving Project Environmental Cost Estimates
NCHRP 8-60: Guidebook on Risk Analysis Tools and Management Practices to Control Transportation Project Costs
GAO Cost Estimating and Assessment Guide
![Page 18: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/18.jpg)
Website
• AASHTO SCOD homepage– Technical Committees
• Cost Estimating http://design.transportation.org/?siteid=59&pageid=756
• Cost Estimating Clearinghouse– Guidance– Research links– State DOT links (coming soon)– State Contacts (coming soon)
![Page 19: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/19.jpg)
![Page 20: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/20.jpg)
![Page 21: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/21.jpg)
![Page 22: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/22.jpg)
![Page 23: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/23.jpg)
![Page 24: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/24.jpg)
AASHTO/FHWA Survey
• Summer 2009
• For States and FHWA offices
• Questions developed jointly
• Assist with TCCE direction and goals
• Opportunity to update state contacts list
![Page 25: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/25.jpg)
Challenges
• Volunteer time
• Travel restrictions
• Communication with other TC’s
• Subject of cost estimating under scrutiny
![Page 26: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/26.jpg)
Opportunities
• Active group
• Networking annually with TEA
• Teleconferencing
• Newly approved research project
• Estimating gaining attention and importance
• New research
![Page 27: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/27.jpg)
Conclusion
• Hard working, intellectual group
• Goals align with AASHTO needs
• Draft guidance available on web
• Guidance publication anticipated 2010
• Web-based resources for estimators
• Continually up to date with research
![Page 28: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/28.jpg)
Questions?
![Page 29: AASHTO Technical Committee on Cost Estimating AASHTO Subcommittee on Design Annual Meeting July 20, 2009 Lesly Tribelhorn, Chair, TCCE](https://reader035.vdocuments.site/reader035/viewer/2022062422/56649f065503460f94c1b346/html5/thumbnails/29.jpg)
Contact Information
• Lesly Tribelhorn, TCCE Chair
Montana Department of Transportation
(406) 444-6242 [email protected]• Dave Kent, TCCE Vice Chair
New York State Dept. of Transportation
(518) 457-0520 [email protected] • Jim McDonnell, AASHTO
(202) 624-5448 [email protected]