City Rail Link tunnelling set to forge ahead
The 450-tonne shield of City Rail Link’s tunnel boring machine is now fronting Mt Eden's tunnel portal.
It took one and a half painstaking hours to move the machine 500 metres.
The shield was shifted from the Mt Eden site's western edge by a truck towing a hydraulic trailer fitted with 15 axles and 250 wheels.
"It was a very big and delicate operation but many hours of planning and all our hard work on site has paid dividends for us,” said Link Alliance project director Francois Dudouit.
The next phase will be putting everything together, he said.
The shield would be put inside the first 50 metres of the tunnel and connected to the tunnel boring machine's factory, Dudouit said.
This comprises eleven sections which provide hydraulic, mechanical and electrical power to excavate the tunnels and install precast concrete segments to line the tunnels.
When all the gantries are connected, the machine will undergo extensive commissioning tests before excavating the first of the twin tunnels in late April.
The Link Alliance will operate the machine to the new Karangahape Station then to Aotea Station in Auckland's CBD where it will join tunnels already built from Britomart Station and under lower Albert St.
City Rail Link's 3.45 kilometre-long tunnels are earmarked to open in late 2024.
Go to www.cityraillink.co.nz... for more information.
Retire in comfort and security
Premium care just meters away form our village. Join our caring community, where passion thrives. Trust Terrace Kennedy House for exceptional care and meaningful connections.
It’s Riddle Time – You Might Need an Extra Cup of Coffee!
Nobody has ever walked this way. Which way is it?
Do you think you know the answer to our daily riddle? Don't spoil it for your neighbours! Simply 'Like' this post and we'll post the answer in the comments below at 2pm.
Want to stop seeing riddles in your newsfeed?
Head here and hover on the Following button on the top right of the page (and it will show Unfollow) and then click it. If it is giving you the option to Follow, then you've successfully unfollowed the Riddles page.
The tiger who came to tea
Trays are such a useful item to have in the home – they are obviously great for serving food and drinks, particularly breakfast in bed! Find out how to create your own with Resene wallpaper and Resene Colorwood wood stain with these easy step by step instructions.
Loading…
