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  #2681  
Old Posted Jan 14, 2016, 2:17 AM
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I really thought they were ahead of schedule. Sigh.
     
     
  #2682  
Old Posted Jan 14, 2016, 2:39 AM
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I really thought they were ahead of schedule. Sigh.
I think they would be very cautious about saying that especially while tunneling has not been completed. At least we shouldn't end up with Edmonton's mess and all the signalling problems.
     
     
  #2683  
Old Posted Jan 14, 2016, 3:36 AM
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Construction Update
Week of January 11




Scott Street widening past Holland Ave

West Transitway Service Adjustment


OC Transpo Service Adjustment in effect January 17, 2016 from Merton Street to Empress Avenue, to allow for the construction of Confederation Line.



Forming the starter wall in Lyon Station cavern

Lyon Station


Electrical conduit work continues, as well as pouring of slabs and L-walls.



Formwork on the parking levels at Lyon Station east entrance

Lyon Station West and East Entrance


West Entrance: crews begin line drilling and prepare for rock excavation. Preliminary work on the west HVAC shaft continues.

East Entrance: concrete work is ongoing for the elevator shaft, and work on the escalator opening begins. Preliminary electrical work is underway.




Parliament Station Cavern


Chewrocka continues mining the north drift bench, and preparations are being made for further excavation. Tunnel support activities such as shotcrete are ongoing.



Work on the winter enclosure at Parliament Station west entrance

Parliament Station West and East Entrance


West Entrance: work on the winter enclosure continues.

East Entrance: construction of new columns and pours for footings occur at the parking levels.

Traffic restrictions on Queen and O’Connor streets are in effect.



Excavating the Rideau Station cavern

Rideau Station Cavern


Crocodile Rouge continues excavating of the bench at the south side of the cavern and support installation begins.



Reinforcing the Rideau Station east entrance

Rideau Station West and East Entrance


West Entrance: shoring micro-pile installation occurs and will be followed by excavation in the coming weeks.

East Entrance:
reinforcement activities are ongoing, including the pouring of the south whaler beam and tensioning of bars. Line drilling continues, which will be followed by blasting in the coming weeks.

Traffic restrictions on Rideau Street remain in effect.



Concrete work at Tremblay Station

Hurdman, Tremblay, St-Laurent, Cyrville and Blair Stations


At Hurdman Station, crews continue installing electrical duct banks

At Tremblay Station, excavation for the station footings occurs, along with concrete pours and rebar installation.

At St-Laurent Station, crews continue pouring concrete, as well as working on the mud slabs.

At Cyrville Station, formwork and work on the elevator pit are ongoing.

At Blair Station, foundation wall work, including rebar installation and pouring, continues.



Preliminary work at the Rideau River Transitway Bridge

Guideway: Lees, Hurdman and Tremblay Stations


Following the December 20, 2015 Transitway closure between Hurdman and Lees stations, crews began preliminary work on the Rideau River Transitway Bridge.

At Hurdman Station, forming of the deck occurred until the end of 2015. Work is expected to resume in spring 2016.

At Tremblay Station, crews continue formwork at the east road next to VIA Rail.

Installation of duct banks and OCS foundations are ongoing west of St-Laurent Station. Trackwork, including ballast and tamping, is anticipated to continue west of St-Laurent as early as the end of winter.



Belfast Yard site fencing

Belfast Yard Administration and Maintenance Building and Yard


Crews finalize work inside the building as well as in the yard. Alstom CITADIS light rail vehicle assembly is ongoing.




Belfast Yard Vehicle Storage Shed and Connector Works

Crews complete trackwork in the shed, including drilling for slabs. Final works take place on the connector, including completion of the connector roof.



Upcoming Construction Activities

In the coming weeks, the following construction activities are scheduled to occur:
  • Pimisi Station construction.
  • Work on CPR overpass.
  • Booth Street Bridge girder installation and deck work.
  • West Transitway Service Adjustment on Scott and Albert street on January 17, 2016.
  • Lyon Station west entrance excavation including blasting.
  • Hurdman Station permanent bus loop construction.
  • Watermain work near St-Laurent Station.

In the coming months:
  • Deck work at the Hurdman elevated guideway.
  • Deck pours at the Tremblay guideway

http://www.ligneconfederationline.ca/construction/construction-update-55/
     
     
  #2684  
Old Posted Jan 14, 2016, 1:05 PM
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Originally Posted by mykl View Post
I really thought they were ahead of schedule. Sigh.
Nothing to be gained by raising expectations.
     
     
  #2685  
Old Posted Jan 14, 2016, 1:17 PM
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Nothing to be gained by raising expectations.
my thoughts exactly...
     
     
  #2686  
Old Posted Jan 19, 2016, 6:20 PM
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Tremblay LRT station to serve as important connector: officials
Confederation LRT construction full steam ahead

By Erin McCracken
Ottawa South News, Jan 14, 2016




The future Tremblay light-rail transit station is taking shape and once open, passengers arriving at the nearby Via Rail station will be able to hop on LRT and arrive downtown within minutes, officials said.

The LRT station will function as “an intermodal link” between Via’s intercity rail service and the city’s light-rapid transit system, Yves Desjardins-Siciliano, president and chief executive of Via Rail Canada, said during a press conference at the Tremblay Road Via station on Jan. 13.

The Tremblay LRT connection “will bring Canadians to the nation’s parliament within seven minutes,” he said. “So it’s a great day for Via Rail and it’s a great day for Canada.”

Tremblay station, where workers could recently be seen pouring concrete, will be one of 13 “world-class” LRT stations on the Confederation line, Mayor Jim Watson said following a tour of the Tremblay construction site, where he was joined by project officials and politicians from all three government levels.

“And I’m pleased to confirm that all 13 of these stations will be under construction before the end of this year,” he said. “These stations will greatly improve the customer experience for our transit users.”

Assembly of the LRT trains is also now underway.

“In fact, we’ll start testing some of these world-class LRT vehicles before the end of 2016,” the mayor said. “That’s right, 2016 will be the year you will start seeing Confederation Line trains running and being tested right here in the nation’s capital.”

Almost 70 per cent of the city’s population will live within a five-kilometre trip to a light-rail station, said Watson, adding that LRT will “fundamentally transform Ottawa for generations to come.”

Construction of the first phase of the Confederation Line, which is scheduled to open in 2018, is “on time and on budget,” and once open “will improve commute times through and from the downtown core,” said Watson.

Excavation of the downtown Lyon station cavern is complete, and Parliament and Rideau stations are almost 70 per cent excavated.

“I’m pleased to announce today that the LRT tunnel will be fully excavated by this summer,” he said.

As well, more than 3.5 kilometres of track have been laid, much of it near the Belfast maintenance facility, where the light-rail trains will be parked at night, Watson said, with more large segments of track to be laid in the months ahead.

Canada’s federal infrastructure and communities minister said during the event that Ottawa’s future LRT service “will be one of the most advanced and innovative transit systems in North America.”

Public transit is not just about moving people from A to B.

“It’s about building strong, sustainable communities,” Amarjeet Sohi said.

The federal government has an “ambitious agenda” to “build the kind of communities that we all desire to live in,” and over the next two years infrastructure funding will be doubled to $20 billion, he said.

Over the next decade, the federal government will invest an additional $60 billion, shared between public transit and social and green infrastructure, to boost community “resiliency.”

Ottawa South MPP John Fraser, who was also attended, said the Tremblay station is a milestone in the construction of the LRT line, which “is creating thousands of jobs in this community, which has a significant impact on our economy.”

Watson said over the course of the build-out for phase one of LRT, 20,000 person years of employment will be created – with even more coming during the larger second phase of light-rail construction.

http://www.ottawacommunitynews.com/news-...-serve-as-important-connector-officials/
     
     
  #2687  
Old Posted Jan 20, 2016, 11:33 PM
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Smooth start for Transitway detour in Hintonburg

Matthew Pearson, Ottawa Citizen
Published on: January 20, 2016 | Last Updated: January 20, 2016 9:51 AM EST




The relative ease of OC Transpo’s latest Transitway detour appears to have caught many, including some former critics, by pleasant surprise.

Starting Sunday, all eastbound buses have been diverted off the Transitway at Merton Street to new bus-only lanes on Scott and Albert streets. Westbound buses now enter the Transitway at Merton, where a new set of traffic signals has been installed.

The move, which is part of the conversion to light rail, has forced hundreds of buses onto Scott and Albert streets and was expected to delay riders travelling between the west end and downtown Ottawa by as much as three minutes.

But, two days in, it’s been smooth sailing.

“The detour is working much better than any of us expected,” Kitchissippi Coun. Jeff Leiper said Tuesday morning.

He feared a long line of buses, clogging Scott and Albert streets. He feared “dangerous interactions” between pedestrians, cyclists and buses, particularly at Merton Street, where the buses cross a popular east-west multi-use pathway. He feared congestion and traffic gridlock, causing some frustrated drivers to cut through Hintonburg’s side streets.

But none of this has come to pass.

“My worst fears about the detour have not borne out,” the councillor said.

Somerset Coun. Catherine McKenney says she’s been paying close attention to pedestrians trying to get across Albert Street (at Preston) to catch Gatineau-bound buses. She successfully lobbied staff to install an advanced signal for pedestrians to give them a few more seconds to cross the road, which is six lanes wide at that spot.

On Tuesday, she drove through that stretch during morning rush hour and says there was plenty of capacity for cars heading downtown.

“I was encouraged by that,” McKenney said.

Neither her nor Leiper say their phones have been ringing off the hook this week with complaints.

“And when it’s done,” McKenney added, “we’ll have a train.”

It’s a refrain Mayor Jim Watson sings whenever he has a chance: Short-term pain for long-term train.

Besides a major hiccup during morning rush hour one morning last September, the section-by-section closure of the Transitway has been seamless — and seemingly well thought out.

The stretch of Transitway between Blair and Hurdman stations closed last June, and the stretch between Hurdman and Lees shut down before Christmas. Up next, at the end of April, is the section between Lees and Laurier, followed by the section between Merton and Tunney’s Pasture at the end of June.

At that point, this 12.5-kilometre section of the Transitway will not reopen until the Confederation LRT line begins service in 2018.

“The transition has gone very well,” said Stephen Blais, the chairman of the transit commission. The east-end councillor has said previously that ridership since June 2015 has not seen a dramatic decline, nor have reports of gridlock on highways 174 and 417 increased dramatically.

Pat Scrimgeour, OC Transpo’s head of transit planning, said initial reports suggest the delays due to the Merton-Empress detour are in line with what was expected.

At rush hour, riders may spend three extra minutes on the bus. But outside of rush hour, early indications — including Leiper’s and my own anecdotal experience — suggest the detour may in fact be quicker than the old route.

External factors — a dump of snow, a traffic jam on Scott Street, a back-up on Chaudière bridge — could still foul things up someday, Scrimgeour cautioned. But so far, so good.

Half of the section of the Transitway that is being converted to light rail in the first phase is already closed and the sky has not fallen, the city has not ground to a halt. Nice job, OC Transpo. Credit where credit is due.

UPDATE: Out of curiosity, I asked the city’s rail implementation office yesterday when we might begin to see construction activity on the now-closed stretch of Transitway between Merton and Empress. Here’s the information I was sent in an email on behalf of Steve Cripps, the office’s director.

Quote:
Construction on the Booth Street bridge in the West Segment of the O-Train Confederation Line will begin a new phase of construction this week when girders are installed over sections of the closed Transitway.

Construction activity is currently underway at the Booth Street Combined Sewage Storage Tunnel (CSST) construction site. In early February, a 3000 mm pipe will be installed across portions of the closed Transitway as part of this project.

Demolition of the existing Transitway bridge over the Trillium Line at Bayview Station will begin in early February. Construction will also begin at the future Pimisi Station in the coming months.

http://ottawacitizen.com/news/local-news...tart-for-transitway-detour-in-hintonburg
     
     
  #2688  
Old Posted Jan 20, 2016, 11:42 PM
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Construction Update
Week of January 18




Pouring the L-wall in Lyon Station Cavern

Lyon Station

Crews complete rebar installation and pour concrete for the L-walls.



Preparation for rock excavation at Lyon Station west entrance

Lyon Station West and East Entrance


West Entrance: line drilling continues in preparation for rock excavation. Work on the HVAC shaft is ongoing, including asphalt removal and initial work to relocate a watermain.

East Entrance: concrete pouring takes place, along with mechanical and electrical relocations.



Mining the bench in Parliament Station cavern

Parliament Station Cavern


Chewrocka mines the north drift bench and centre pillar. Initial support activities will follow



Final work on the winter enclosure at Parliament Station west entrance

Parliament Station West and East Entrance


West Entrance: final works on the winter enclosure are completed.

East Entrance: concrete work continues on the parking levels, including column reinforcement, formwork and pours.

Traffic restrictions on Queen and O’Connor streets are in effect.



Excavating Rideau Station cavern

Rideau Station


Crocodile rouge continues mining the bench and tunnel support activities are ongoing.



Excavating Rideau Station east entrance

Rideau Station West and East Entrance


West Entrance: micro-pile installation is completed, and soft ground excavation begins.

East Entrance: crews complete line drilling and continue reinforcements. Blasting is anticipated to begin by the end of the week.

Traffic restrictions on Rideau Street remain in effect.



Pouring walls at Tremblay Station

Hurdman, Tremblay, St-Laurent, Cyrville and Blair Stations


At Hurdman Station, backfilling continues and crews mobilize onsite to begin plumbing work.

At Tremblay Station, crews continue working on the station footings and foundation walls. Rebar and forming occur over the next few weeks.

At St-Laurent Station, crews continue pouring columns for the station, which will be followed by backfilling. Crews also begin excavating duct banks.

At Cyrville Station, backfilling occurs for the operator’s building and crews continue forming the stairwell walls.

At Blair Station, foundation walls are being finalized. Waterproofing and backfilling also occur.




Guideway– Booth Street Bridge, Lees, Hurdman and Tremblay Stations

Work resumes at the Booth Street Bridge with girder installations.

Work continues at the south abutment of the Rideau River Transitway Bridge, including excavation.

At the D-Ring road next to VIA Rail, crews will return in early February to continue deck work.

Installation of duct banks and OCS foundations are ongoing west of St-Laurent Station. Watermain relocation continues along the guideway, west of St-Laurent Station to Tremblay Station.

Trackwork, including ballast and tamping, is anticipated to continue west of St-Laurent Station as early as the end of winter.



Installing OCS poles at Belfast Yard

Belfast Yard Site and Connector Works


In the yard, crews begin installing OCS poles and cables. Preparations begin for delivery of Traction Power Sub Station. In the connector, drilling of the dowels is finalized and crews begin preliminary work to pour the track slab.



Upcoming Construction Activities

In the coming weeks, the following construction activities are scheduled to occur:
  • Pimisi Station construction.
  • Work on CPR overpass.
  • Lyon Station west entrance excavation including blasting.
  • Hurdman Station permanent bus loop construction.
  • Deck work at the Hurdman Station elevated guideway.
  • Deck work at the Tremblay Station guideway.
  • Watermain work near St-Laurent Station.

In the coming months:
  • Tunney’s Pasture Station preliminary works.
  • Transitway service adjustment from Lees to Campus stations.
  • uOttawa Station construction.
  • Lees Station construction.

http://www.ligneconfederationline.ca/construction/construction-update-56/
     
     
  #2689  
Old Posted Jan 20, 2016, 11:50 PM
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^^^ I had an appointment downtown first thing this morning, and took Scott from Westboro. Definitely adds about 3-5 minutes to that route. With only one lane for cars, the biggest issue was the "left turners", which would hold up traffic for the entire lane.

I liked the VMS's with "bus lane" notifications. Will be interesting to see once cyclists come out in force (-), and the snowy mess clears up (+)...

but I do concur with the above article... and I actually expected worse..

<edit> refers to Rocketphish article 2 above this regarding "Smooth Start for Transitway in Hintonburg"
     
     
  #2690  
Old Posted Jan 21, 2016, 2:24 AM
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I passed by Blair station on the 174 tonight around 8pm, there were construction lights out and they appeared to be pouring concrete. I was surprised to see nighttime work but perhaps this is required for a continuous concrete pour?
     
     
  #2691  
Old Posted Jan 21, 2016, 3:04 PM
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Originally Posted by HighwayStar View Post
^^^I had an appointment downtown first thing this morning, and took Scott from Westboro. Definitely adds about 3-5 minutes to that route. With only one lane for cars, the biggest issue was the "left turners", which would hold up traffic for the entire lane.
I assume by context you drove. In that case, the added delay is a bit worse for drivers than it is for transit users.

I've heard from co-workers that for buses it makes almost no difference, similar to what the news articles are saying. In the very early morning it's apparently **faster** than the old Transitway was.

This calls into question why the Transitway was built across the Flats in the first place. If bus lanes on Scott can have more or less the same travel time for a bus.. it would have made more sense for the RMOC to just have the Transitway merge into Scott Street at Bayview Road or Merton Street and just left the BRT ROW across the Flats in reserve for future use as LRT.

On the the topic of future, now that we have all realized that the Scott/Albert detour is no big deal, hopefully there's momentum to let west-end routes continue to use Scott through to Lebreton until 2023, to avoid an awkward transfer of just one or two stops for people trying to get to the Trillium Line or Gatineau while we wait for Phase 2 to open. This would also help moderate the transfer crush at Tunney's.
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  #2692  
Old Posted Jan 21, 2016, 3:31 PM
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Originally Posted by 1overcosc View Post
I assume by context you drove. In that case, the added delay is a bit worse for drivers than it is for transit users.

This calls into question why the Transitway was built across the Flats in the first place. If bus lanes on Scott can have more or less the same travel time for a bus.. it would have made more sense for the RMOC to just have the Transitway merge into Scott Street at Bayview Road or Merton Street and just left the BRT ROW across the Flats in reserve for future use as LRT.
I wonder whether it was worth it for the LRT to follow the old transitway route at all through the flats. It required a year of construction to get Albert ready for a temporary role and another year of construction to build the LRT. And it is going to require further complicated construction for streets running through the flats to cross the track. I think it would have been better to continue running in a cut along the North end of Albert (they were closing booth anyway).
     
     
  #2693  
Old Posted Jan 21, 2016, 4:50 PM
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Originally Posted by acottawa View Post
I wonder whether it was worth it for the LRT to follow the old transitway route at all through the flats. It required a year of construction to get Albert ready for a temporary role and another year of construction to build the LRT. And it is going to require further complicated construction for streets running through the flats to cross the track. I think it would have been better to continue running in a cut along the North end of Albert (they were closing booth anyway).
The LRT route through the flats actually is being moved further south than the current Transitway. I've seen it on route maps--the LRT splits off from the current Transitway ROW at Bayview station and then runs about halfway between Albert St and the old Transitway route. The LRT runs in a what is almost a perfectly straight line from Bayview to Pimisi, compared to the Transitway which makes a bunch of twists and turns.

In addition, in the east end, the LRT route also differs from the Transitway route between the Rideau River bridge and St. Laurent in some places. It's a little further north through Hurdman and follows a straighter line through the train station area.

Many of the LRT maps made show these differences; next time I see one I'll post.
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  #2694  
Old Posted Jan 21, 2016, 4:56 PM
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Quote:
Originally Posted by 1overcosc View Post
I assume by context you drove. In that case, the added delay is a bit worse for drivers than it is for transit users.
yeah... sorry, that was driving. Actually did it again today (not usual for me but do sometimes have appointments downtown first thing).

Same experience... but I'll give it 3-4 minutes longer this time. Got stuck for 2 light cycles twice, but other than that it was smooth sailing.

Again.... all in all not bad... and once the snow clears and people get used to the lane configuration(s), I suspect these times will be further improved.
     
     
  #2695  
Old Posted Jan 21, 2016, 5:03 PM
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Quote:
Originally Posted by HighwayStar View Post
yeah... sorry, that was driving. Actually did it again today (not usual for me but do sometimes have appointments downtown first thing).

Same experience... but I'll give it 3-4 minutes longer this time. Got stuck for 2 light cycles twice, but other than that it was smooth sailing.

Again.... all in all not bad... and once the snow clears and people get used to the lane configuration(s), I suspect these times will be further improved.
Maybe the Transitways were not built to speed up buses, but to reduce congestion with other cars.
     
     
  #2696  
Old Posted Jan 28, 2016, 2:13 PM
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Newer station renderings on website

Don't know if anybody has noticed this or not but there are some new day and night renderings of some of the stations (Lyon, Hurdman-Blair) posted at confederationline.ca under the gallery link for each station page.

Looks like final versions with art installations and signage. The overhead catenary is rendered in these versions.
     
     
  #2697  
Old Posted Jan 29, 2016, 1:14 AM
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Construction Update
Week of January 25





Lyon Station

Crews install formwork for the L-walls and continue pouring concrete.




Lyon Station West and East Entrance

West Entrance: crews continue line drilling in anticipation of blasting next month. HVAC shaft preparations are ongoing.

East Entrance: mechanical and electrical installations are ongoing and crews begin pouring concrete for the elevators at the parking levels.




Parliament Station Cavern

Jawbreaker continues to mine the bench and support activities are ongoing.




Running Tunnel

Chewrocka continues excavating the running tunnel between Parliament and Rideau stations and is in proximity to Metcalfe Street. This is followed by support activities along the tunnel including shotcrete.




Parliament Station West and East Entrance

West entrance: crews prepare to begin structural removals and mobilize onsite for initial concrete work.

East entrance: crews continue rebar and formwork on the columns at the parking levels. Telecommunications relocations also occur.

Traffic restrictions on Queen and O’Connor streets are in effect.




Rideau Station

In the station cavern, Crocodile Rouge mines the bench ramp and tunnel support activities occur. In the east running tunnel, work on starter walls is ongoing and crews pour the final concrete lining.




Rideau Station West and East Entrance

West Entrance: crews mobilize to begin excavation, followed by installation of whaler beams and support activities such as wire mesh and shotcrete. Winter protection will also be installed.

East Entrance: work begins to install whaler beams. Reinforcement and line drilling activities are ongoing.

Traffic restrictions on Rideau Street remain in effect.




Hurdman, Tremblay, St-Laurent, Cyrville and Blair Stations

At Hurdman Station, underground plumbing works take place over the next few weeks. Equipment mobilization also occurs.

At Tremblay Station, wall pours continue and crews begin pouring the elevator shaft.

At St-Laurent Station, crews begin demolition of the south platform and excavation for the south columns. At the north side of the station, work begins on the mud slab for the footings.

At Cyrville Station, crews continue working on and forming the stairwell. Backfilling is being completed at the operator’s building.

At Blair Station, crews are finalizing wall pours. Backfilling also occurs this week.




Guideway Construction – Booth Street Bridge and Rideau River Transitway Bridge

At the Booth Street Bridge, final work on the girders occurs. Crews begin preliminary work to form the deck.

Excavation is ongoing at the south abutment as part of the Rideau River Transitway Bridge rehabilitation work.

Guideway works continue west of St-Laurent to Tremblay stations, with the installation of ductbanks and OCS foundations. Crews are expected to return by the end of winter to continue concrete and OCS work.




Belfast Yard Site and Connector Works

In the yard, crews install OCS poles, cables, switch machines and heaters.

In the connector, crews continue drilling dowels and pour track slab in sections. Work begins to install direct fixation tracks.



Upcoming Construction Activities

In the coming weeks, the following construction activities are scheduled to occur:
  • Pimisi Station caisson installation.
  • Work on CPR overpass including demolition.
  • Lyon Station west entrance excavation including blasting.
  • Hurdman Station permanent bus loop construction.
  • Deck work at the Hurdman Station elevated guideway.
  • Deck work at the Tremblay Station guideway.
  • Watermain work near St-Laurent Station.

In the coming months:
  • Tunney’s Pasture Station preliminary works.
  • Transitway service adjustment from Lees to Campus stations.
  • uOttawa Station construction.
  • Lees Station construction.
  • Guideway and trackwork along the alignment.

http://www.ligneconfederationline.ca/news/construction-update-57/
     
     
  #2698  
Old Posted Jan 29, 2016, 3:11 AM
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The overpass for Booth Street have been built. Pictures taken yesterday:


     
     
  #2699  
Old Posted Jan 29, 2016, 5:06 AM
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Quote:
Originally Posted by capital_urbanite View Post
Don't know if anybody has noticed this or not but there are some new day and night renderings of some of the stations (Lyon, Hurdman-Blair) posted at confederationline.ca under the gallery link for each station page.

Looks like final versions with art installations and signage. The overhead catenary is rendered in these versions.
Thanks for the head's up! I LOVE the Lyon station photo with the signage identifying the station. Those big red Os will be gorgeous!
     
     
  #2700  
Old Posted Jan 29, 2016, 5:48 AM
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Quote:
Originally Posted by mykl View Post
Thanks for the head's up! I LOVE the Lyon station photo with the signage identifying the station. Those big red Os will be gorgeous!
Red velvet donuts or cherry Lifesavers?

     
     
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