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 TCN-9 TV tower to be demolished
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 Return to top of page · Post #: 31 · Written at 9:51:31 AM on 23 August 2021.
Marcc's avatar
 Location: Wangaratta, VIC
 Member since 21 February 2009
 Member #: 438
 Postcount: 5250

That is not the Australian way. You find some way of condemning it, irrespective of its condition and then you chop it up for Beer money.

There is a municipal water tank in Wangaratta that dates into the early 1900's. There have been several attempts to condemn it. It is absolutely unique and of historical significant, as the engineering was done by a woman at a time when that was virtually unheard of.

Painted inside & out and perhaps any dodgy bolts replaced, it will be like the frame of the Statue of Liberty which has a fatigue life of 500 years.

There are major power lines on pylons of European design here, that are part of the original "Snowy Mountains" project.


 
 Return to top of page · Post #: 32 · Written at 6:05:05 AM on 24 August 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7296

These towers are like Meccano sets. They just bolt or rivet together. Aside from a few brackets here and there, there's no welds. They can be re-erected somewhere else providing the new site has the right footings. As Marc said though, this is unlikely and the tower's parts will probably be melted down and turned into screws and nuts.

I gave some thought to asking for a piece of the mast to turn into a gazebo here in my back yard. It'd be the right width and would just need cutting down to the correct height. Despite my proximity to the carnage that is unfolding, I've got no way of getting it here though.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 33 · Written at 10:05:08 AM on 24 August 2021.
Ian Robertson's Gravatar
 Location: Belrose, NSW
 Member since 31 December 2015
 Member #: 1844
 Postcount: 2369

That's a pretty cool idea Brad.

Maybe they could crane it in???


 
 Return to top of page · Post #: 34 · Written at 3:55:29 PM on 24 August 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7296

If the crane could reach over here (I think I'm about 150-200m away from the site) I'd be bold enough to ask.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 35 · Written at 5:06:31 PM on 24 August 2021.
Marcc's avatar
 Location: Wangaratta, VIC
 Member since 21 February 2009
 Member #: 438
 Postcount: 5250

Now do remember that the value of the bit you want is calculated in slabs.


 
 Return to top of page · Post #: 36 · Written at 7:27:41 PM on 24 August 2021.
Ian Robertson's Gravatar
 Location: Belrose, NSW
 Member since 31 December 2015
 Member #: 1844
 Postcount: 2369

I think a piece you could sling over your shoulder and carry 100 metres would be worth a slab.


 
 Return to top of page · Post #: 37 · Written at 4:48:38 PM on 31 August 2021.
Brad's avatar
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 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
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Over the last week or so the tower crane has been lowered to its lowest point and the 'addons' that facilitated the ability of the crane to self-climb have been removed. Today, the four guy ropes have been taken down.

I am not sure why they bothered with this before removing the rest of the transmission tower, as a crane is still needed for the rest of the job. At this stage I can only assume that either the tower crane will be removed from the site and a mobile crane substituted or the bits removed from the tower crane so far will be 'off hired' in order to save some money.

Over the next day or two we will know either way. I will upload some pictures at a later hour.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 38 · Written at 4:41:32 PM on 9 September 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
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They set up a mobile crane today and pulled down the boom from the tower crane so it looks like the tower crane is going and they'll do the rest of the job with the mobile crane. Apart from cost, I can't see why they'd do this. There's been no action on the tower crane all week.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 39 · Written at 10:23:02 AM on 28 September 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
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 Postcount: 7296

About a week ago, work resumed on the TV tower demolition. The tower crane was shortened and then the crane itself was reinstalled. They are being quite adventurous withe the dismantling now, removing whole segments rather than splitting them into halves or quarters.

TCN-9 TV Transmission Tower in Sydney, NSW
TCN-9 TV Transmission Tower in Sydney, NSW
TCN-9 TV Transmission Tower in Sydney, NSW


‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 40 · Written at 7:07:53 PM on 17 October 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
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Not long left now. They are down to the last segment which was the biggest one and if the weather holds, it will be gone by the end of this week. Chances are, there won't be a 'bottoming out' ceremony either but champagne corks will be popping at Willoughby Council with all that lovely rates money coming in once the development the TV station is making way for is complete. Artarmon Road is a rat run at the best of times but just wait for a couple of hundred new flats to be occupied - traffic in the area will be a nightmare and rate payers will then want their own entry and exit ramps from the neighbouring Gore Hill Freeway.

Photos below are from about a week ago, before the last lot of rain came.

TCN-9 TV Transmission Tower in Sydney, NSW
TCN-9 TV Transmission Tower in Sydney, NSW
TCN-9 TV Transmission Tower in Sydney, NSW
TCN-9 TV Transmission Tower in Sydney, NSW


1. Close up of preparation work.
2. The whole of the top of segment 3 being lifted away from the tower.
3. A wider view of photo 3.
4. Preparation for the removal of part of the lower half of segment 2. The ABN-2 tower is in the background.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 41 · Written at 8:11:10 PM on 20 October 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7296

ALL GORNNNNNN!

TCN-9 TV Transmission Tower in Sydney, NSW


Australia's tallest ever TV transmission tower once stood on this ground. Sadly, it is now gone but it won't be forgotten, partly thanks to the pictures placed here.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 42 · Written at 10:52:55 PM on 27 October 2021.
Robbbert's avatar
 Location: Hill Top, NSW
 Member since 18 September 2015
 Member #: 1801
 Postcount: 2012

More TV news coverage of this today. Seems a small part of the structure will be used in a children's playground. The site itself will become blocks of units for 460 families.

Yuck.


 
 Return to top of page · Post #: 43 · Written at 11:04:38 PM on 27 October 2021.
GTC's avatar
 GTC
 Location: Sydney, NSW
 Member since 28 January 2011
 Member #: 823
 Postcount: 6685

The site itself will become blocks of units for 460 families.

... and in another 10 or 15 years the entire street will be blocks of units.

Council arithmetic: A block with one home on it: one set of rates per annum. Same block with 100 units on it ...


 
 Return to top of page · Post #: 44 · Written at 7:26:42 AM on 28 October 2021.
STC830's Gravatar
 Location: NSW
 Member since 10 June 2010
 Member #: 681
 Postcount: 1253

You've got to admire the skill and nerve of the workers (riggers?) at each of the four severing points, with the separated structure suspended just above them. Shows the value of the crane driver too, and his direction from the ground to get it there safely.


 
 Return to top of page · Post #: 45 · Written at 5:26:08 PM on 28 October 2021.
Brad's avatar
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7296

Seems a small part of the structure will be used in a children's playground.

I did notice on my walk last weekend that the piece that connects the tower to the mast has been kept on site and will probably form part of a standing memorial to both of the towers that once stood on the site. I did take a photo and will upload when I get a chance.

The tower crane was removed over the weekend so the only cranes that remain are to do with the construction of Mirvac's latest concrete jungle.


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A valve a day keeps the transistor away...

 
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