managing critical assets 2013

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1. Managing Critical Assets A Maintenance Perspective Bradley Yates, Senior Asset Manager with NZ Transport Agency 2. New Zealand State Highways 3. Managing Critical Assets A Maintenance Perspective New Zealand Transport Agency Purpose Creating transport solutions for a thriving New Zealand Geoff Dangerfield, Chief Executive Officer New Zealand State Highways Valued at $25 Billion NZD Is an essential asset for the productivity of New Zealand Providing efficient & reliable travel to almost all vehicle traffic & 70% of freight traffic Colin Crampton, Highways & Network Operations, Group Manager 4. New Zealand - 268,021 km2 5. Managing Critical Assets A Maintenance Perspective Maintaining our Network 4.4M Population (2012) Over three-quarters live in the North Island (76 %) Almost one-quarter living in Auckland 1.4M Population (32%) Early economy based on sealing, whaling, flax, kauri gum & native timber Early 1800s gold was discovered mostly in the South Island Late 1800s agricultural products became the highest export earner & major occupation $167 Billion GDP (2012) with agriculture contributing to two-thirds of exports 6. Managing Critical Assets A Maintenance Perspective Maintaining our Network Comprises 11,000 kilometres of road Relies on 4,200 bridges and large culverts And other structures, retaining walls, sea walls, footbridges, sign gantries and stock underpasses While only representing 11% of New Zealand's road network, the state highways carry half of the country's traffic. 7. Managing Critical Assets A Maintenance Perspective Maintaining our Network Provides a vital link to almost 83,000km of local roads. There are still 185 single-lane bridges and 14 timber bridges on state highways 9 State Highway tunnels Crossing spectacular but challenging landscapes and climates 8. Managing Critical Assets A Maintenance Perspective Maintaining our Network Funding 2012/13 Maintenance & Operations - $325M NZD Renewals - $199 Million NZD Improvements - $1,000 Million NZD Total - $1,524 Million NZD 9. Managing Critical Assets A Maintenance Perspective Maintaining our Network - Challenges Rainfall varies between 600 and 1600 mm of rainfall spread throughout the year Northern & Central areas more rainfall falls in winter than in summer Southern areas winter is the season of least rainfall, but has the snow! Ranging from.... 300 mm of rain a in semi-arid region of Central Otago 8000 mm in places west of the Southern Alps 3,100 glaciers larger than a hectare (Inventory taken in the 1980s by Trevor Chinn) 10. Scour A Maintenance Perspective 11. Flooding A Maintenance Perspective 12. Earthquakes A Maintenance Perspective 13. Slips A Maintenance Perspective 14. Materials A Maintenance Perspective 15. Traffic A Maintenance Perspective 16. South Island - 4924.4km 17. SH6 West Coast South 18. SH6 Slips A Maintenance Perspective 19. SH6 Slips A Maintenance Perspective 20. SH6 Rocks A Maintenance Perspective 21. SH6 Rockfall A Maintenance Perspective 22. SH6 Damage A Maintenance Perspective 23. SH6 Works A Maintenance Perspective 24. SH6 The Sea A Maintenance Perspective 25. SH6 Debris A Maintenance Perspective 26. Glaciers A Maintenance Perspective 27. Glaciers A Maintenance Perspective 28. Rocks A Maintenance Perspective 29. Upstream A Maintenance Perspective 30. Downstream A Maintenance Perspective 31. Scour A Maintenance Perspective 32. Works A Maintenance Perspective 33. Access A Maintenance Perspective 34. Seismic Retrofit A Maintenance Perspective 35. Seismic Retrofit A Maintenance Perspective 36. SH8 East to West A Maintenance Perspective 37. SH8 East to West A Maintenance Perspective 38. Maintaining links A Maintenance Perspective 39. Communities A Maintenance Perspective Millers Flat 40. Little by little A Maintenance Perspective Roxburgh 41. Access A Maintenance Perspective Lake Roxburgh 42. Managing Critical Assets A Maintenance Perspective Maintaining our Network Tourism is an important industry: contributing $15 Billion NZD (or 9%) of the country's GDP in 2010 Is now the largest export industry: 2.4 Billion international tourists visiting per year (as of September 2009), providing 18% of the country's export earnings in 2010 New Zealand is marketed abroad as a "clean, green" adventure playground, with typical destinations being nature areas such as Milford Sound... 43. SH94 Milford Road A Maintenance Perspective 44. SH94 Milford Road A Maintenance Perspective Maintaining our Network Homer Tunnel 1200 m long of unlined rock completed 1953 and opened 1954 Linking Hollyford Valley and Milford Sound, Fordland 45. SH94 Milford Road A Maintenance Perspective 46. SH94 Milford Road A Maintenance Perspective 47. SH94 Milford Road A Maintenance Perspective 48. SH94 Homer Tunnel A Maintenance Perspective 49. SH94 Homer Tunnel A Maintenance Perspective 50. SH94 Homer Tunnel A Maintenance Perspective 51. SH94 Homer Tunnel A Maintenance Perspective 52. The other side A Maintenance Perspective 53. Milford Sound A Maintenance Perspective 54. Tourism A Maintenance Perspective 55. Milford Sound A Maintenance Perspective 56. Communities A Maintenance Perspective 57. North Island - 5981.3km 58. SH1- Auckland & the Far North 59. SH1- Auckland Harbour Bridge 60. Cross Section A Maintenance Perspective 61. SH1 AHB A Maintenance Perspective Maintaining our Network 8 lanes carrying 160,000 vehicles per day Movable lane barrier for peak hour volume and safety 11 primary structures Neighbours Stakeholders 62. Capacities A Maintenance Perspective 63. Incidents A Maintenance Perspective 64. Security A Maintenance Perspective 65. Hikoi A Maintenance Perspective 66. Heritage A Maintenance Perspective 67. Culture A Maintenance Perspective 68. Ceremonies A Maintenance Perspective 69. Events A Maintenance Perspective 70. Landscape A Maintenance Perspective 71. Commerce A Maintenance Perspective 72. Commerce A Maintenance Perspective 73. Utilities A Maintenance Perspective 74. Collaboration A Maintenance Perspective 75. Inspections A Maintenance Perspective 76. Maintenance A Maintenance Perspective 77. Renewals A Maintenance Perspective 78. Street Lights A Maintenance Perspective 79. Information A Maintenance Perspective 80. History A Maintenance Perspective 81. Icon A Maintenance Perspective 82. Future A Maintenance Perspective 83. Managing Critical Assets A Maintenance Perspective bradw_yates@yahoo.com http://www.linkedin.com/in/bradleyyates