Transcript
1
City Rail LinkAustralian Tunnelling Conference
October 2016
2
Planned Outcomes
• 24 trains per hour in each direction ultimate
track capacity
• 18,000 passengers per hour in each direction
ultimate patronage capacity through 2 new
stations and two modified stations
• Future proofing oversite development
opportunities at each station
• Sustainability IS project target rating ‘excellent’
• 95% reliability target
3
Auckland in 2041
• Auckland is pivotal to the social, economic and cultural development of New Zealand
• More than 700,000 new
residents
• An extra 400,000
dwellings
• Twice as many city centre
and city fringe residents
and employees
• City Centre student
numbers up by 30%
• City centre producing
25% of Auckland’s GDP -
currently 17%
729,000
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
Growth to2041
2011Population
4
City Wide Benefits
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CRL Route Plan
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Delivering the CRL Sustainably
• Targeting zero waste to landfill
• Measuring and reducing carbon
footprint
• Social value through procurement
• e.g. skills legacy, apprenticeships, new jobs
for unemployed
• ‘Leading’ Infrastructure Sustainability rating for integrating Mana Whenua values
• Reporting performance
Setting the benchmark for designing, building and operating sustainable
infrastructure in New Zealand
Infrastructure Sustainability
themes
7
The Project Route
8
Climbing the Hill
9
Tunnels
Platform Tunnels
Running Tunnels
10Initial Construction Phase
Orakei
Sewer
strength
ening
Stormwater
underground
works
Shaft
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Britomart Station
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13Diaphragm and Jet Grout Cut off Walls
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Aotea Station
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Aotea Geology
16Virtual Station Tour
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Karangahape Station
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Mercury Lane entrance
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Karangahape geology
20Southern Junction Tunnels
21Mt Eden Tunnel Portals
22Mt Eden Station
23Mt Eden Geology
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Mt Eden Geology
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Procurement packaging
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• Contracts 1 & 2 started - to be completed in 2019
• Reference design for contracts C3 – C9 complete
• Initial market engagement completed
• Procurement strategy formulated
• Planning processes progressing well
• Heads of Agreement for funding signed with government
Project Status
27
Thank you
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