[urbancog]

I'd forgotten about the initial tunneling contract; guess I wasn't following as closely back then.

Kenaidan, part of Crosstown Transit Constructors consortium, with Obayashi Canada, Kenny Construction, and Technicore Underground has a reference page on the work, which they say included "extensive instrumentation system to monitor for settlement", so Metrolinx should at least understand the scope of any settlement happening.

An Ontario Govt news item of 17-Aug-2016 stated that tunnelling was complete, with construction started station on 4 stations. Did Metrolinx have a long-term warranty clause in the agreement with Crosstown Transit Constructors that they could enforce after 8+ years? Seems unlikely. If there is a defect in the running-tunnel component, Metrolinx may have to pay for remedial grouting.

To complicate contractual matters, some of the station enclosures were mined around the original running tunnels by a different contractor under the Crosslinx contract. See here.

 

[nfitz]

No, however the government he was a part of signed off on the team taking on the construction, I’m saying if he’s throwing stones at the government than take a look in the mirror.

It's not really about who signed off on the construction though. I don't think anyone could forsee what would happen if a contractor didn't meet the specs (unless it's a tunnel issue I suppose, where Metrolinx would be the one holding the bag as Metrolinx was doing the design and testing, rather than the consortium).

 

[crs1026]

i have to think that the silence is in part attributable to potential legal action.
The contract to build the station (which was never part of the tbm contract - the tbm tunnelling drive from Brentcliffe ended east of Yonge and the station was built by excavation and underpinning) assumed a set of technical data provided by ML. There were media reports that the contractor encountered water conditions that were not expected. That gives the contractor a huge “out” for taking any blame for whatever happened.
It’s possibly repeat of the “Big Becky” Niagara tunnel episode where that TBM encountered rock conditions that were not expected. In that case the contractor and the buyer reached a settlement. The challenge for ML is that any settlement would be a black eye optically.
With operations having reached heavy usage, one has to assume that any deficiencies are not short term challenges.

- Paul

 

[stevedean]

Lots of speculation in this group - but no facts to be seen!
So far people have said:
- cracked foundation box
- sinking tunnels
- unexpected water conditions
For once, I'd just like to hear facts instead of speculation....

 

[evandyk]

For once, I'd just like to hear facts instead of speculation....

We all would! But nobody in the know is producing any facts. Despite the fact that on paper they answer to us.

 

[ElrondHubbard]

We all would! But nobody in the know is producing any facts. Despite the fact that on paper they answer to us.

Yup. I check in on this thread from time to time, in the hope that knowledgeable people will have insight to provide. But no one is insightful enough to be helpful when actual info is so effectively sealed away.

Our premier is a dunce and a jackass who will do anything for his cronies, while using his position in the most high-handed way possible (hello, notwithstanding clause? hello, bike lanes?) to override the rights and interests of Toronto residents when it suits his prejudices. Meanwhile we're all kept in the dark and fed shit by Metrolinx, who go so far as to produce TV commercials to wag their fingers at us for being utterly infuriated by them.

Meanwhile, with this morning's traffic it took me nearly half an hour to get from Caledonia to the subway on the 32 bus. Anyone got a nice solid wall I can bash my head against?

Sigh. Speculate away, good people, it's all we can do. If we're to gnaw our own limbs off in frustration, well, pass the salt. Back to lurking...

 

[Islington Express Bus]

We can end the speculation, guys. I have a reliable source who tells me that a portal to hell was discovered under Yonge and Eglinton. This would have been fine, but it wasn't on the original engineering documents.

 

[crs1026]

We can end the speculation, guys. I have a reliable source who tells me that a portal to hell was discovered under Yonge and Eglinton. This would have been fine, but it wasn't on the original engineering documents.

LOL As a matter of fact, I have been there and they were in the middle of a rail commuter expansion project that people there said was taking forever.

Not much of a town - the tour of Harold Ballard's house was interesting, but too many Bruins and Ticats fans to feel at home.

- Paul

 

[dowlingm]

Lots of speculation in this group - but no facts to be seen!
So far people have said:
- cracked foundation box
- sinking tunnels
- unexpected water conditions
For once, I'd just like to hear facts instead of speculation....

A forum poster is a bit different than a city councillor. Colle should be and hopefully will be asked to substantiate that. Of course, if he knows only by virtue of information the TTC passed on, this could be a new friction point between Metrolinx and their contractor.

 

[cplchanb]

No, however the government he was a part of signed off on the team taking on the construction, I’m saying if he’s throwing stones at the government than take a look in the mirror.

if you were to have peer review over peer review of the design youd never get anything built. eventually the govt needs to listen to what their advisers have recommended and they just rubber stamp that.
the only thing they can be pinned on is the fact they chose the lowest bidder.

 

[Undead]

Remind me not to seek your advice when buying a condo.......... LOL

For the record my holdings are doing well

 

[drum118]

Eglinton Crosstown LRT​ Construction Notice

Overnight Tunnel Ventilation System Test at Eglinton Station​ Thursday, November 28, 2024​ Project Overview Metrolinx’s Eglinton Crosstown LRT will be a new 19-kilometre light rail transit line in midtown Toronto. With 25 stations and stops along the dedicated route, getting across town will be up to 60% faster than before. The Crosstown will link to 54 bus routes, three TTC subway stations and GO lines, providing important transit connections to get people to where they need to go faster than ever before. What You Need to Know On Thursday, November 28, 2024, between approximately 2:00 a.m. to 5:00 a.m., crews will be testing the Tunnel Ventilation System at Eglinton Station. The Tunnel Ventilation System helps release smoke in the event of a fire and/or other emergencies while providing fresh air to the tunnel and station. To facilitate this test, training smoke may be visible coming from Eglinton Station’s Salvation Army Site and/or the Tunnel Ventilation Shaft on Yonge Street, north of Eglinton Avenue, for approximately twenty (20) minutes once the test has started, refer to map. Prior to this test, Emergency Services will be notified directly. Should an actual emergency occur, emergency services will respond accordingly. No changes to the traffic or pedestrian routes are expected as a result of this work. Upon completion of this work short-term periodic lane reductions may be required on Eginton Avenue East to facilitate special activities. WHAT TO EXPECT • Training smoke may be visible coming from Eglinton Station’s Salvation Army Site and/or the Tunnel Ventilation Shaft on Yonge Street, north of Eglinton Avenue for approximately twenty (20) minutes once the test has started. HOURS OF WORK • On Thursday, November 28, 2024, between approximately 2:00 a.m. to 5:00 a.m. TRAFFIC DETAILS • No changes to the current traffic routes are expected as a result of this testing. PEDESTRIAN DETAILS • No changes to the current pedestrian routes are expected as a result of this testing. TRANSIT INFORMATION • Access to TTC will be maintained at all times. • Please visit www.ttc.ca for more information.

 

[KevinT]

It's a test they haven't done before, so I guess that's progress...

 

[Kyle Campbell]

Lots of speculation in this group - but no facts to be seen!
So far people have said:
- cracked foundation box
- sinking tunnels
- unexpected water conditions
For once, I'd just like to hear facts instead of speculation....

The deafening silence out of Metrolinx actually smells of something like the horrors being bandied about being possible. We have a government prepping for election mode, so trying to bury bad news until after the election would be par for the course.

 

[chrisw]

@Kyle Campbell Ehh, would they really be able to keep a lid on disastrous news while an election is ongoing? There'd be a leak and it'd be quite the scandal during the campaign.