Community Liaison Group Karangahape Station 26 August 2021
CLG agenda 3:00 – Brief welcome – Simon Mitchell, Community Manager 3:35 – Project update - Jonathan Hill, Station Manager Karangahape Station 3:45 – Mercury Lane update – Eva Brosius, Section Engineer Mercury Lane 3:50 –Tunnels update – Cam Butcher, Construction Manager Mined Tunnel 3:55 – Beresford Square update – Michael Coup, Senior Project Engineer Beresford 4:00 – Questions 4:10– End
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Community Mural installs on Mercury Lane and East Street (Moana Wall)
Click to add text
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Community – First Thursdays
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Programme and Progress Jonathan Hill • The Karangahape Station site, along with all City Rail Link sites, have ceased construction for a minimum of seven days (from 17 August 11:59pm).
• In this update we will provide you with the latest – pre-lockdown - construction news from Beresford Square, Mercury Lane and the mined tunnels.
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Highlights • Excavation has been continuing at both Mercury Lane and Beresford Square.
• In Mercury Lane we hit a major milestone with the breakthrough from the station box to the mined pilot tunnel. • The southbound tunnel (MC30) profile is complete, and work is now directed to the northbound tunnel (MC20). It is expected to be completed year end. • Key milestones for Beresford Square were the two concrete pours for B2 and the commencement of excavation from B2 to B3.
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Station boxes and mined tunnels
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Mercury Lane • The image shows the entire surface area of the station platform
• The location of the noise enclosoure to the left, will be returned to the property owners when we have completed the station
• The highlighted opening through which we are digging below B2 into the pilot tunnel. This will eventually become the escalator location.
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Mercury Lane • The image shows the entire surface area of the station platform
• The excavation cavern where we are digging at level B3. This cavern will eventually become the escalator location.
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Beresford Square • The image shows the entire surface area of the station platform
• The excavation cavern where we are digging at level B3. This cavern will eventually become the escalator location.
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Beresford Square • In this foreground you can see the temporary openings for our ongoing excavation to level B3.
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Mercury Lane Eva Brosius, Section Engineer
Key Milestone - breakthrough
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Key Milestone - breakthrough
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Key Milestone - breakthrough
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We have completed L0 / B1 / B2 now and are excavating / rockbolting / shotcreting down to B7
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Mined Tunnels Nina Tropina, Engineer Mined Tunnel
Mined tunnels - Excavation work is now complete on the southbound tunnel closest to Mercury Lane
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Mined tunnels
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Mined tunnels – Adit 5 with excavation complete to beneath Beresford Square
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Beresford Square Michael Coup, Senior Project Engineer, Beresford
Beresford Square B2 steel fixing
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Key milestone - first two concrete pours for the B2 level and the excavation from B2 to B3 starts
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Excavation has now begun from B2 to B3
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Beresford B3 Excavation and Blinding
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Thanks for attending
Please email us if you have further questions Karangahape@linkalliance.co.nz
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