Local Govt | National News Video | Parliament Headlines | Politics Headlines | Search

 


Alice ready for first winter underground

Alice ready for first winter underground


Tunnelling has resumed at Auckland’s Waterview Connection project after the completion of maintenance work on the giant tunnel boring machine, Alice.

Alice stopped earlier this month so steel fibre brushes associated with the installation of the tunnel lining could be replaced. At that stage, she was about 40m below the surface and had travelled 870m, about a third of her 2.4km journey to construct the first of the twin motorway tunnels that will connect Auckland’s Northwestern and Southwestern motorways.

“It made sense for Alice to take a breather now, replace the worn brushes that have done their job, and have the machine ready for the winter. The maintenance is complete and she’s restarted her underground journey,” says the NZ Transport Agency’s acting Highway Manager, Steve Mutton.

Mr Mutton says the machine will construct up to 24m of tunnel per day as she works her way towards the northern tunnel portal at Waterview.

“She is expected to arrive in late September and be turned around over the following three months, ready to start her return drive to Owairaka in early 2015.”

During the maintenance break, work has continued behind Alice to install a large culvert on the floor of the tunnel. This ‘tunnel within the tunnel’ will run below the completed motorway and will carry the cables for the ventilation, communication, fire detection and lighting systems required to operate the tunnels after they open to traffic in early 2017.

Each tunnel will carry three lanes of motorway traffic. They are part of Auckland’s Western Ring Route, one of the Government’s flagship Roads Of National Significance (RONS).

When completed, the Western Ring Route will be a 47 kilometre-long motorway between Albany on the North Shore, around the top of the Waitemata Harbour, and Manukau in the city’s south.

The Waterview Connection project is being delivered by the Well-Connected Alliance which includes the Transport Agency, Fletcher Construction, McConnell Dowell, Parsons Brinckerhoff, Beca Infrastructure, Tonkin & Taylor and Japanese construction company Obayashi Corporation. Sub-alliance partners are Auckland-based Wilson Tunnelling and Spanish tunnel controls specialists SICE.

ends

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

 

Two Years With New Methods: Crime Stats Show Increase Led By Burglary

The two years of data show an increase in the total victimisation rate of 3.1 per cent, with 12,060 more victimisations in the 2015/16 year when compared to 2014/15 year. From this increase, 72 per cent is attributable to burglaries. More>>

ALSO:

Auckland Relocation Grants: 12 Grants Paid So Far

Since the policy took effect one month ago, 12 applicants have received the non-recoverable grant, supporting 32 people. $54,508 has been paid out, covering things like moving costs, bond, rent in advance and letting fees. More>>

ALSO:

Vaccine Funding Change: HPV Vaccines For All Children

PHARMAC has today announced changes to funded vaccines, which will benefit an extra 100,000 people... The human papillomavirus (HPV) vaccine will be available for all children and adults up to the age of 26 years, and boys will now be included in the HPV school vaccination programme. More>>

ALSO:

Gordon Campbell: On Why The Opinion Polls For Key And Trump Defy Gravity

What is going on? Donald Trump got confirmed as the Republican presidential candidate at a bizarrely chaotic political convention… and promptly received an upwards bump in the polls to where he’s now rating ahead of Hillary Clinton, for only the second time this year. More>>

Sugar: Auckland Leisure Centres Axe Unhealthy Drinks

Auckland Council is to stop selling drinks that are sweetened by sugar from vending machines at its leisure centres in a bid to try to reduce obesity and type 2 diabetes... More>>

ALSO:

Gordon Campbell: On Todd McClay’s Faulty Memory

Time and again, whenever an issue arises the initial response by government is to deny or diminish the problem – nothing to worry about here, everything’s OK, move on. Then, hang on. In line with the usual pattern, as embarrassing details emerged into daylight, the story changed. More>>

ALSO:

Labour's 'Future Of Work': Major Reform Of Careers And Apprenticeships

The next Labour Government will transform careers advice in high schools to ensure every student has a personalised career plan, Leader of the Opposition Andrew Little says. More>>

ALSO:

State Investments Management: Treasury Likes IRD, Not Education Or Corrections

The Inland Revenue Department has scored an 'A' in the first tranche of the Treasury's investor confidence rating for state agencies that manage significant Crown investments and assets, gaining greater autonomy as a result, while the Corrections and Education ministries gained a 'C' rating. More>>

ALSO:

Govt Goal: NZ To Be "Predator Free" By 2050

Prime Minister John Key has today announced the Government has adopted the goal of New Zealand becoming Predator Free by 2050... “That’s why we have adopted this goal. Our ambition is that by 2050 every single part of New Zealand will be completely free of rats, stoats and possums." More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news