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Condition of Borough Principal Roads

Condition of Borough Principal Roads. Gordon Prangnell. BACKGROUND. BPRN DVI surveys started 1999 DVI – walked visual scheme surveys CVI – network tool UKPMS Role Tranche 1, 2 and 3 BVPI – Best Value indicators Options for Principal Roads – DVI CVI etc. DVI. UKPMS. CVI. Inspections?.

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Condition of Borough Principal Roads

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  1. ConditionofBorough Principal Roads Gordon Prangnell

  2. BACKGROUND • BPRN DVI surveys started 1999 • DVI – walked visual scheme surveys • CVI – network tool • UKPMS Role • Tranche 1, 2 and 3 • BVPI – Best Value indicators • Options for Principal Roads – DVI CVI etc

  3. DVI UKPMS CVI Inspections? Condition Index BV PI £’s

  4. Structural Condition Index Bands & Recommended Treatments

  5. 2006 - 2007 • SCANNER introduced • Road Condition Index (RCI) • BV 223 replaces BV 96 • BV96 used TTS from 2004/05 • DVI not permitted on PRN for PI • London reporting DVI for resources

  6. Red - Definitions SCANNER Maintenance to be considered soon DVI Requiring further investigation

  7. 2007 – 2008 R&P

  8. TRENDS & RESOURCE ALLOCATION Reducing Red

  9. RESOURCES • Perception – insufficient resources • Reds trends over 5 years are OK • SCI – ‘the red’ reducing • Amber?? • Scotland – monitor ‘red and amber’ • Look at Red and Amber

  10. TREND INDICATORS

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