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  #8921  
Old Posted Dec 21, 2018, 2:41 AM
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Originally Posted by cprail View Post
I took a few more pictures of Tunney's Pasture station today.

https://mtlurb.com/index.php?/topic/16449-ottawa-o-train-lrt/&do=findComment&comment=348650

They partially reopened the western sidewalk on Holland so I was able to take a picture from both ends! (I don't need much to be happy)
Thanks for the pics. Other than the free standing doors and the depressing stark white LED lighting of the lanterns, looking really good.

Here's the Confederation Line update.

Quote:
December 20, 2018
Construction updates

This will be the final construction update for 2018 as the year comes to a close. Weekly updates will recommence in January 2019. Construction and testing activities have progressed to the point of many stations across the alignment seeing finishing architectural works, electrical and mechanical finishing works underway. Guideway and testing activities continue to progress with trains running in Automatic Train Operation (ATO) between Blair and Tunney’s Pasture Stations.



West Stations

Tunney’s Pasture Station
Crews continue the mechanical and electrical finishing works.

Bayview Station
Finishing works continue and Multi-Use Pathway (MUP) lighting installations occur northeast of the station.

Pimisi Station
Miscellaneous mechanical and electrical finishing works are underway.



Central Stations

Lyon Station
Public art installation occurs. Testing and commissioning activities continue. Finishing works and final touch-ups are underway.

Parliament Station
Ceiling structure installations at the concourse progress, and platform-level artwork is installed. Finishing works and final touch-ups are underway while testing and commissioning activities are ongoing.



Rideau Station
The digital signband is installed at the platform. Finishing works and final touch-ups are underway while testing and commissioning activities are ongoing.

uOttawa Station
Final touch-ups are underway as testing and commissioning activities continue.



East Stations

Stations along the eastern alignment, including Lees, Hurdman, Tremblay, St-Laurent, Cyrville and Blair Station, are undergoing final touch-ups as testing and commissioning activities continue.



Guideway and Testing

Testing and commissioning is progressing at the western stations. New vehicles are being tested and introduced into the fleet.



Upcoming Construction Activities

In the coming weeks, the following construction activities are scheduled to occur:
  • Installation of public art at Tremblay Station
  • Advanced testing and commissioning of systems in the west
  • Installation light standards along Nicholas Street by uOttawa Station
  • Increased vehicle testing
https://www.ligneconfederationline.ca/news/construction-update-205/
     
     
  #8922  
Old Posted Dec 21, 2018, 2:59 AM
kevinbottawa kevinbottawa is offline
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The colours they used on the wall at the bottom of the stairs is gonna look dated pretty quickly.
     
     
  #8923  
Old Posted Dec 21, 2018, 3:01 AM
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Why is vehicle testing still a thing? They have had operational track on the east side for years.
     
     
  #8924  
Old Posted Dec 21, 2018, 3:10 AM
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Why is vehicle testing still a thing? They have had operational track on the east side for years.
Maybe because two “critical” computer modules that need to be installed in the last two of the 34 LRT trains and now that they have been found and installed, they need to put them those trains through their paces?
     
     
  #8925  
Old Posted Dec 21, 2018, 3:29 AM
c_speed3108 c_speed3108 is offline
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Why is vehicle testing still a thing? They have had operational track on the east side for years.
They have to complete a round of test on each of the vehicles. Some have not been built for long.

There is also track tests including all the different possible movements and at different speeds.

Finally there is (if I recall correctly) a 12 day full system test as if the system is in full operation except without passengers. Fully automated. Each train must stop at each station in the same location for 12 days without errors.

At that point OC transpo can execute their launch scenario which I suspect will be a weekend perhaps during something like March Break.
     
     
  #8926  
Old Posted Dec 21, 2018, 3:54 AM
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This picture is worth a hundred steps

They’ve been testing well into the night, I saw a train running at 10 pm this week.
     
     
  #8927  
Old Posted Dec 21, 2018, 5:12 AM
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Originally Posted by cprail View Post
I took a few more pictures of Tunney's Pasture station today.

https://mtlurb.com/index.php?/topic/16449-ottawa-o-train-lrt/&do=findComment&comment=348650

They partially reopened the western sidewalk on Holland so I was able to take a picture from both ends! (I don't need much to be happy)
I love this design... Thanks for the images.
     
     
  #8928  
Old Posted Dec 21, 2018, 2:15 PM
kmcamp kmcamp is offline
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Originally Posted by kevinbottawa View Post
The colours they used on the wall at the bottom of the stairs is gonna look dated pretty quickly.
The colour isn't for asethetics, but for wayfinding. They're using a best practice used in a lot of new European and Asian metros where you use different colour identifying tiles for each station underground. It helps people quickly identify the station that are at while the train is still in motion (making reading the signs tricky). For that to work you need very distinct colours, Lyon is yellow, Parliament is dark gray-green, and Rideau is blue.
     
     
  #8929  
Old Posted Dec 21, 2018, 2:54 PM
Gat-Train Gat-Train is offline
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Guideway and Testing

Testing and commissioning is progressing at the western stations. New vehicles are being tested and introduced into the fleet.
I keep seeing that sentence in the updates. Does this mean they have all the vehicles completed and being tested?
     
     
  #8930  
Old Posted Dec 21, 2018, 3:02 PM
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Originally Posted by Gat-Train View Post
I keep seeing that sentence in the updates. Does this mean they have all the vehicles completed and being tested?
The last report was that they had found the missing computer equipment for the last two trains, so either the remaining trains have been completed or soon will be.
     
     
  #8931  
Old Posted Dec 22, 2018, 2:35 AM
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Originally Posted by Gat-Train View Post
I keep seeing that sentence in the updates. Does this mean they have all the vehicles completed and being tested?
Are they referring to stage 2 units? That contract was signed a while ago, if I were Alstom I would want to keep all the trained staff working and take advantage of the system delays to crank out as many units as possible in the original MSF before they were required to actually do maintenance.
     
     
  #8932  
Old Posted Dec 22, 2018, 4:09 AM
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Originally Posted by Catenary View Post
Are they referring to stage 2 units? That contract was signed a while ago, if I were Alstom I would want to keep all the trained staff working and take advantage of the system delays to crank out as many units as possible in the original MSF before they were required to actually do maintenance.
Good Day.

I believe not. The initial contract for the 34 Stage 1 units is basically not yet complete, inasfar as (per lrt's friend) they had recently found the 2 missing computer sets, and so were then installing and (now) beginning testing. As well, (per c_speed3108) there are mandated sets of, and duration of (time and distance) manual 'burn-in' tests to be performed on each and every LRV. This leads to a certificate of fitness for each LRV, which can then proceed to being tested within the ATO process of the CBTC system. The whole system then gets its fitness certification. Whether the 12-day complete operations test can be regarded as part of the certification testing, or occurs afterwards as part of the RTG-to-OCT handover test (or both simultaneously) is the only remaining question as for a delivery timeline.

As for Alstom retaining personnel for Stage 2 vehicle construction, which would be expected to commence as soon as 'practicable' - rather than 'possible' - I have to think that there will be a slight pause between, rather than a continuous processing happening, in order that there is a clear delineation between deliverables and deadlines of system delivery and handover. RTG and OC have enough problems with contract delivery delay as it is right now,without overlapping any other issues (such as possibly using Stage 2 delivery computer modules on Stage 1 deliverable LRVs).

I raised this question earlier, and the commentary by others then was for no delay or gap, and that indeed would make enormous sense - for continuity of both employment and expertise, and materials supply chain, but I still believe otherwise for clear delineation of contracts and legalistics. It would not be a long gap..... just a couple of weeks 'vacation' for assembly crews (not unheard of in other vehicle assembly industries (auto,train)), and not involving the maintenance crews, who are already at work on regularly scheduled maintenance and inspection of operational LRVs.
I think that once certification is achieved on all 34 Stage 1 LRVs, and is signed off as accepted by City and OC, only then will assembly of the 38 Stage 2 LRVs commence with crew recalls and initial parts deliveries. Alstom was going to be, and will be, faced with assembly and testing of the Stage 2 vehicles within a delivered and operating Stage 1 environment anyway - nothing has changed in that respect. I fully expect that this is why RTG built a secondary LMSF on the north side of the storage sheds - to allow a more open environment for both functions - Stage 2 assembly in the existing facility, as is, continuing operation as an assembly facility, while regular maintenance occurs in the new facility. As for testing the Stage 2 LRVs, well, that was going to have to be slotted into regular operations anyway, so, no advantage or difference in trying to rush to use a delivery delay gap. Testing will probably occur on the mainline during low hours of daily operation, like other LRT or metro systems (Montreal Azure, Toronto Rocket) do it (not off hours - that's reserved for track and infrastructure maintenance).

IMHO.
     
     
  #8933  
Old Posted Dec 22, 2018, 9:25 PM
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Originally Posted by PHrenetic View Post
Good Day.

I believe not. The initial contract for the 34 Stage 1 units is basically not yet complete, inasfar as (per lrt's friend) they had recently found the 2 missing computer sets, and so were then installing and (now) beginning testing. As well, (per c_speed3108) there are mandated sets of, and duration of (time and distance) manual 'burn-in' tests to be performed on each and every LRV. This leads to a certificate of fitness for each LRV, which can then proceed to being tested within the ATO process of the CBTC system. The whole system then gets its fitness certification. Whether the 12-day complete operations test can be regarded as part of the certification testing, or occurs afterwards as part of the RTG-to-OCT handover test (or both simultaneously) is the only remaining question as for a delivery timeline.

As for Alstom retaining personnel for Stage 2 vehicle construction, which would be expected to commence as soon as 'practicable' - rather than 'possible' - I have to think that there will be a slight pause between, rather than a continuous processing happening, in order that there is a clear delineation between deliverables and deadlines of system delivery and handover. RTG and OC have enough problems with contract delivery delay as it is right now,without overlapping any other issues (such as possibly using Stage 2 delivery computer modules on Stage 1 deliverable LRVs).

I raised this question earlier, and the commentary by others then was for no delay or gap, and that indeed would make enormous sense - for continuity of both employment and expertise, and materials supply chain, but I still believe otherwise for clear delineation of contracts and legalistics. It would not be a long gap..... just a couple of weeks 'vacation' for assembly crews (not unheard of in other vehicle assembly industries (auto,train)), and not involving the maintenance crews, who are already at work on regularly scheduled maintenance and inspection of operational LRVs.
I think that once certification is achieved on all 34 Stage 1 LRVs, and is signed off as accepted by City and OC, only then will assembly of the 38 Stage 2 LRVs commence with crew recalls and initial parts deliveries. Alstom was going to be, and will be, faced with assembly and testing of the Stage 2 vehicles within a delivered and operating Stage 1 environment anyway - nothing has changed in that respect. I fully expect that this is why RTG built a secondary LMSF on the north side of the storage sheds - to allow a more open environment for both functions - Stage 2 assembly in the existing facility, as is, continuing operation as an assembly facility, while regular maintenance occurs in the new facility. As for testing the Stage 2 LRVs, well, that was going to have to be slotted into regular operations anyway, so, no advantage or difference in trying to rush to use a delivery delay gap. Testing will probably occur on the mainline during low hours of daily operation, like other LRT or metro systems (Montreal Azure, Toronto Rocket) do it (not off hours - that's reserved for track and infrastructure maintenance).

IMHO.
I get where you are coming from, but I don't think we have enough information to go either way. Remember that Alstom's contract is with RTG, not OC Transpo, and Alstom effectively runs the MSF. The whole point of a P3 like this is to give the contractor flexibility in times like these so the contractor can reduce costs.

The MSF expansion is a good example of RTG working on phase 2 as quickly as they could. The shed expansion began in summer 2017, and is largely complete. Why rush on that unless you need the space to store additional trains?
     
     
  #8934  
Old Posted Dec 23, 2018, 12:17 AM
kevinbottawa kevinbottawa is offline
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Originally Posted by kmcamp View Post
The colour isn't for asethetics, but for wayfinding. They're using a best practice used in a lot of new European and Asian metros where you use different colour identifying tiles for each station underground. It helps people quickly identify the station that are at while the train is still in motion (making reading the signs tricky). For that to work you need very distinct colours, Lyon is yellow, Parliament is dark gray-green, and Rideau is blue.
Thanks for the explanation. Perhaps they could've used something other than beige and mustard.
     
     
  #8935  
Old Posted Dec 23, 2018, 1:07 AM
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I suppose Alstom will build the new cars at the Moodie MSF, or maybe at their new plant near Toronto?
     
     
  #8936  
Old Posted Dec 23, 2018, 3:05 AM
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I suppose Alstom will build the new cars at the Moodie MSF, or maybe at their new plant near Toronto?
No, at Belfast. Moodie isn't a very large facility. The Toronto plant is pretty much the same thing we already have.
     
     
  #8937  
Old Posted Dec 23, 2018, 4:44 AM
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Originally Posted by Catenary View Post
I get where you are coming from, but I don't think we have enough information to go either way. Remember that Alstom's contract is with RTG, not OC Transpo, and Alstom effectively runs the MSF. The whole point of a P3 like this is to give the contractor flexibility in times like these so the contractor can reduce costs.

The MSF expansion is a good example of RTG working on phase 2 as quickly as they could. The shed expansion began in summer 2017, and is largely complete. Why rush on that unless you need the space to store additional trains?
Good Day.

Not enough information is a complete given. None of us (except unacknowledged insiders who have to restrict their comments) have ever had virtually any, let alone enough, info. Most of our commentary has been acute discussion based on observation and published reports.

I think we basically agree. Alstom is a LRV subcontractor to RTG, and delivers to them, and RTG then delivers to the City, who passes on the deliverable to OC for operation. And, RTG has contracted long-term maintenance to Alstom. Of course, the reality is a complex mix of all four parties, and we will have to see who operates what.

Reduced costs for all parties involved is indeed the end aim..... but legalistics still intrude into all corners of any contract or contracts, and in a case such as this, many many contracts, with overlapping areas of responsibility and deliverable. That has a tendency to increase some spot costs as difficulties or delays occur.

As for the Phase 2 expansion of Belfast, that was explicitly contracted at a point when Phase 2 became a probable reality (but was still a legal uncertainty), and City took the explicit risk of Phase 2 becoming a reality to jump-contract RTG to expand Belfast, at a point when tearing up track and buildings (which were at that point already virtually complete) would specifically occur at a time to totally minimize the loss of availability of those facilities within Belfast, and have minimal impact on Phase 1 deliverability or subsequent operability of the system. A rush to accommodate Phase 2 vehicles immediately was never a component of that process.
And recall that Belfast has been over-expanded, with some 'temporary' facilities (such as the tarp-covered quonset storage shed in the southeast corner, and the track and switch to it) to accommodate all 72 LRVs (it had been designed with expansion capability to 66), since City did not yet have any idea where a second LMSF would be located, nor its size and flexibility, nor when it would or could be built. And to accommodate the extra-larger main shed, and the new small secondary LMSF at the northeast corner, the earthworks sight-and-sound berm had to be removed and replaced with a full extension of the soundwall.
So to summarize, the rush was to take advantage of a minimal disruption time-of-construction window to accommodate the construction of a new long-term (over-)load requirement of the Stage 2 LRVs, and not to accommodate those Stage 2 LRVs immediately.

Last edited by PHrenetic; Dec 23, 2018 at 5:04 AM.
     
     
  #8938  
Old Posted Dec 23, 2018, 4:55 AM
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No, at Belfast. Moodie isn't a very large facility. The Toronto plant is pretty much the same thing we already have.
Good Day.

Yup. Moodie is a Light Maintenance and Storage Facility (LMSF) only, not a constructor facility. Even Belfast is only making use of the heavy maintenance bays to act as a constructor facility, in order to assist in the Canadian content numbers. The delivery of Stage 2 vehicles may be a bit slower than Stage 1 pace, since there will eventually be a requirement for standard heavy maintenance to occur.
And the Toronto plant is assigned construction of the Toronto LRVs only (at this time). I think GTA customers will not be willing at this point to discuss any concept of having those vehicles go anywhere but the GTA, and one can hardly blame them at all for that.
     
     
  #8939  
Old Posted Dec 23, 2018, 5:18 AM
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Originally Posted by PHrenetic View Post
Good Day.

Yup. Moodie is a Light Maintenance and Storage Facility (LMSF) only, not a constructor facility. Even Belfast is only making use of the heavy maintenance bays to act as a constructor facility, in order to assist in the Canadian content numbers. The delivery of Stage 2 vehicles may be a bit slower than Stage 1 pace, since there will eventually be a requirement for standard heavy maintenance to occur.
And the Toronto plant is assigned construction of the Toronto LRVs only (at this time). I think GTA customers will not be willing at this point to discuss any concept of having those vehicles go anywhere but the GTA, and one can hardly blame them at all for that.
Also don’t forget that Stage 2 west is scheduled to be completed a full year after Stsge 2 east. As a result , the tracks to Moody likely won’t be complete in time to start testing the trains needed for Stsge 2 east.
     
     
  #8940  
Old Posted Dec 23, 2018, 3:50 PM
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We drove down Scott/Albert after dark yesterday and I have to say, Tunney's is impressive! And it's huge. Lighting is spectacular!! Pictures don't do it justice.

Bayview and Pimisi along the Boulevard of Broken Dreams are also quite spectacular.

I am worried that for Stage 2, they drastically reduce the station budget, leaving us with much smaller, value engineered stops.
     
     
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