Street & Highway Works Beacon Condition of Borough Principal Roads Gordon Prangnell.

Street & Highway Works Beacon

Conditionof

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


Inspections?Inspections?

UKPMS

DVIDVI

CVICVI

ConditioCondition Indexn Index

BV PIBV PI

£’£’ss



Structural Condition Index Bands & Recommended Treatments



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


Red - Definitions

SCANNER

Maintenance to be considered soon

DVI

Requiring further investigation


2007 – 2008 R&P






TRENDS & RESOURCE ALLOCATION

Reducing Red


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



Barking Structural Condition Index

Red (70-100) and Amber (50-70) Bands

1413

11

86

8

5

4

3

3

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


BARNET Structural Condition Index


11 11

7 76

10

13

6

7

5

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


BEXLEY Structural Condition Index


6 55 4 4

15

12

8

7 6

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


BRENT Structural Condition Index


1112 12

8 8

15

15

11

9 8

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


BROMLEY Structural Condition Index


7 66

4 3

19

15

10

87

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


CAMDEN Structural Condition Index


7 7 7

98

17

14

12

13

10

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


CITY OF LONDON Structural Condition Index


11

98

78

915

1212

13

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


CROYDON Structural Condition Index


16

13

108

8

8

8

5

4

4

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


EALING Structural Condition Index


10 10

8 76

13

18

11

9

9

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


ENFIELD Structural Condition Index


10

12

10 9 9

15

15

12

10

9

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


GREENWICH Structural Condition Index


1112

10 10 10

10

11

86 6

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HACKNEY Structural Condition Index


108

68 8

20

15

12

7 7

0

5

10

15

20

25

30

35

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HAMMERSMITH & FULHAM Structural Condition Index


5 5

18

1312

11 10

11

9

8

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HARINGEY Structural Condition Index


12 12

9 911

1211

8 8

8

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HARROW Structural Condition Index


1210

87 7

15

13

9

8 7

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HAVERING Structural Condition Index


2019

14

12 11

99

6

44

0

5

10

15

20

25

30

35

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HILLINGDON Structural Condition Index


98

54 4

13

9

7

66

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


HOUNSLOW Structural Condition Index


2018

14

109

12 18

14

9

7

0

5

10

15

20

25

30

35

40

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


ISLINGTON Structural Condition Index


68 7 7

5

21 17

13 13

9

0

5

10

15

20

25

30

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


KENSINGTON & CHELSEA Structural Condition Index


3 33

3 3

3

4

3

4

3

0

1

2

3

4

5

6

7

8

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


KINGSTON Structural Condition Index


9 9

65 5

53

3

3 2

0

2

4

6

8

10

12

14

16

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


LAMBETH Structural Condition Index


1518

1213

9

19

22

16

16

10

0

5

10

15

20

25

30

35

40

45

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


LEWISHAM Structural Condition Index


99

6 6 6

9

10

76

7

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


MERTON Structural Condition Index


1614

129

8

18

18

12

10

8

0

5

10

15

20

25

30

35

40

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


NEWHAM Structural Condition Index


12

1918

13 13

12

12

10

76

0

5

10

15

20

25

30

35

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


REDBRIDGE Structural Condition Index


18

20

15

12 11

10

9

7

54

0

5

10

15

20

25

30

35

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


RICHMOND Structural Condition Index


15 1512

9 9

2326

21

1615

0

5

10

15

20

25

30

35

40

45

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


SOUTHWARK Structural Condition Index


1416

11 11 11

16

20

16 15 15

0

5

10

15

20

25

30

35

40

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


SUTTON Structural Condition Index


5

32 2 2

5

6

6 7 6

0

2

4

6

8

10

12

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


TOWER HAMLETS Structural Condition Index


10

12

910 9

8

16

13

13

9

0

5

10

15

20

25

30

35

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


WALTHAM FOREST Structural Condition Index


14 13

108 8

18

16

12

97

0

5

10

15

20

25

30

35

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


WANDSWORTH Structural Condition Index


65

4 4 4

8

6

55 5

0

2

4

6

8

10

12

14

16

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


WESTMINSTER Structural Condition Index


13 1413 13

10

6

8

87

6

0

5

10

15

20

25

2004/05 2005/06 2006/07 2007/08 2008/09

DV

I

Amber Red


TREND INDICATORS

R = Reducing

E = Even/Level

I = Increasing


Borough Red Amber Red & Amber

BARKING R R R

BARNET R R R

BEXLEY R E R

BRENT R R R

BROMLEY R R R

CAMDEN R E R

CITY I R I

CROYDON R R R

EALING R R R

ENFIELD R E R

GREENWICH R E R

HACKNEY R E R

HAMMERSMITH E I I

HARINGEY R E R

HARROW R R R

HAVERING R R R

HILLINGDON R R R

HOUNSLOW R R R

ISLINGTON R E R

KENSINGTON E E E

KINGSTON R R R

LAMBETH R R R

LEWISHAM E R E

MERTON R R R

NEWHAM R E R

REDBRIDGE R R R

RICHMOND R R R

SOUTHWARK E R R

SUTTON E R R

TOWERHAMLETS E E E

WALTHAMFOREST R R R

WANDSWORTH R E R

WESTMINISTER E R R


QUARTILE SCORES

Red

Red & Amber Quartiles

2 - 4 6 - 10 Upper

5 - 7 11 - 15 U/Middle

8 - 10 16 - 20 L/Middle

11 - 13 21 - 26 Lower


Red AmberRed & Amber Red

Red & Amber

Borough 70 - 100 50 -70 50 - 100 2008/09 2008/09

KINGSTON R R R 2 7

BARKING R R R 3 9KENSINGTON E E E 3 6



Red & Amber

Borough 70 - 100 50 -70 50 - 100 2008/09 2008/09CROYDON R R R 4 12

HAVERING R R R 4 15

REDBRIDGE R R R 4 15WANDSWORTH R E R 5 9

BEXLEY R E R 6 10

HILLINGDON R R R 6 10

SUTTON E R R 6 8

BROMLEY R R R 7 10



Red & Amber

Borough 70 - 100 50 -70 50 - 100 2008/09 2008/09BARNET R R R 5 11

HACKNEY R E R 7 15

HARROW R R R 7 14

LEWISHAM E R E 7 13

WALTHAM FOREST R R R 7 15



Red & Amber

Borough 70 - 100 50 -70 50 - 100 2008/09 2008/09GREENWICH R E R 6 16

NEWHAM R E R 6 19WESTMINISTER E R R 6 16

ISLINGTON R E R 9 14

EALING R R R 9 15



Red & Amber

Borough 70 - 100 50 -70 50 - 100 2008/09 2008/09BRENT R R R 8 16HAMMERSMITH E I I 8 20

HARINGEY R E R 8 19

MERTON R R R 8 17

ENFIELD R E R 9 18

HOUNSLOW R R R 9 18TOWERHAMLETS E E E 9 18

CAMDEN R E R 10 18

LAMBETH R R R 10 19



Red & Amber

Borough 70 - 100 50 -70 50 - 100 2008/09 2008/09

CITY I R I 13 21

RICHMOND R R R 15 24

SOUTHWARK E R R 15 26


Funding

• TfL Model is robust• More for less• Eye on the Amber• Further analysis • SCANNER data

Year Allocation £

2004-05 40,000,000

2005-06 34,000,000

2006-07 28,218,000

2007-08 26,027,000

2008-09 18,730,000

2009-10 17,105,000


END

Street & Highway Works Beacon Condition of Borough Principal Roads Gordon Prangnell.

Documents

red slide

amber slide

rp slide

increasing slide

investigation slide

lower slide

red reducing amber

amber look