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  #9541  
Old Posted Apr 27, 2016, 3:06 PM
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Here's a link to some interstate standards on pavement. They only show about 10" concrete and 12" gravel. That's zilch for a gravel base. We put more than that into most roads in Winnipeg. Residential maybe around 12", but I'm not a road designer.

https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/06121/chapt9.cfm

Edit:

Heres another with 24" gravel depth.
https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/06121/appende.cfm

Sorry for polluting the construction thread..
     
     
  #9542  
Old Posted Apr 27, 2016, 3:36 PM
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Originally Posted by optimusREIM View Post
I'm curious then how they keep I29 in such good shape.
I am pretty sure the new lengths of TCH from Deacon's corner to the Steinbach overpass were built as a bit of a test case.

The east-bound lanes are poured, reinforced concrete.

The west-bound lanes are asphalt on a compacted base.

Now we wait...

In terms of road bed prep in Winnipeg, from what I understand, the new roads they have put in around PoloPark were done to a new higher standard. They went down 4-6 feet below grade and built up the base with a heavy course of rock, and then compacted with increasingly smaller granular up to the underside of the new concrete.

Apparently this is the new standard that all major roads in Winnipeg will be built to. Sounds expensive, and probably is.
     
     
  #9543  
Old Posted Apr 27, 2016, 3:43 PM
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That Polo project was $30M originally and I think it ended up much higher than that. Now we wait and see how those roads hold up.

Chinking is the term for starting with big rock and going to smaller rock. Idea being the smaller rocks are won't fit through the voids in the larger rock below. I would assume the limestone they're bringing in has fines to fill the voids, but maybe not.
     
     
  #9544  
Old Posted Apr 27, 2016, 6:12 PM
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Originally Posted by drew View Post
I am pretty sure the new lengths of TCH from Deacon's corner to the Steinbach overpass were built as a bit of a test case.

The east-bound lanes are poured, reinforced concrete.

The west-bound lanes are asphalt on a compacted base.

Now we wait...
Eastbound already losing chunks of concrete. Drove it the last three Sundays.
     
     
  #9545  
Old Posted Apr 27, 2016, 6:26 PM
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Originally Posted by optimusREIM View Post
I'm curious then how they keep I29 in such good shape.
Concrete is about 12'' compared to the 6" on Manitoba highways, loads trucks are allowed to carry in the US is a lot less than in Manitoba where any weight is okay and anything goes, ever see a roadside weigh scale open in Manitoba?
     
     
  #9546  
Old Posted Apr 27, 2016, 6:42 PM
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http://www.rocktoroad.com/news/pavement-means-concrete-in-southern-manitoba-1016

There's a small article on some of this stuff. New highways are usually around 10", which that story confirms. Residential streets are 6". Article points out old highways are 6".

Pavement on the transitway for example is 10". Like the article says, pavement meaning the concrete around here. There is about 1m of gravel for Stage 1 below the concrete.

I also don't quite get the lack of weigh stations either.
     
     
  #9547  
Old Posted Apr 27, 2016, 6:42 PM
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Originally Posted by rrskylar View Post
Concrete is about 12'' compared to the 6" on Manitoba highways, loads trucks are allowed to carry in the US is a lot less than in Manitoba where any weight is okay and anything goes, ever see a roadside weigh scale open in Manitoba?
Now that you mention it, I seem to remember them back in the 80s but other than the weigh scale in Headingley I never see their lights flashing anymore.
     
     
  #9548  
Old Posted Apr 27, 2016, 6:44 PM
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The one on 59N has been abandoned for years and is being removed as part of the interchange project. There's one on #7 north of 101. I think this one is still functioning due to the quarry in Stonewall. but I'm not 100% on that. The one at Headingley is the only other one I can think of off the op of my head.
     
     
  #9549  
Old Posted Apr 27, 2016, 6:45 PM
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Originally Posted by OTA in Winnipeg View Post
Eastbound already losing chunks of concrete. Drove it the last three Sundays.
There are sections that some culvert work was recently done etc.

I drive it fairly regularly, and I don't recall any of the untouched newer road surface being deteriorated.
     
     
  #9550  
Old Posted Apr 27, 2016, 6:46 PM
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Originally Posted by rrskylar View Post
Concrete is about 12'' compared to the 6" on Manitoba highways, loads trucks are allowed to carry in the US is a lot less than in Manitoba where any weight is okay and anything goes, ever see a roadside weigh scale open in Manitoba?
That new section of TCH that I have been discussing is certainly thicker than 6". When driving past it while it was being poured, it looked to be around 12" thick.
     
     
  #9551  
Old Posted Apr 27, 2016, 7:10 PM
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Originally Posted by drew View Post
There are sections that some culvert work was recently done etc.

I drive it fairly regularly, and I don't recall any of the untouched newer road surface being deteriorated.
Next time I'll look again and see if they're around the new culverts. Don't think so though and all of the spots where concrete had deteriorated were at the seams.
     
     
  #9552  
Old Posted Apr 27, 2016, 7:37 PM
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So between Deacon and the Hwy 12 interchange. There is also a concrete culvert where the roadway was left with the old pavement over top.
     
     
  #9553  
Old Posted Apr 27, 2016, 7:44 PM
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Quote:
Originally Posted by bomberjet View Post
Here's a link to some interstate standards on pavement. They only show about 10" concrete and 12" gravel. That's zilch for a gravel base. We put more than that into most roads in Winnipeg. Residential maybe around 12", but I'm not a road designer.

https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/06121/chapt9.cfm

Edit:

Heres another with 24" gravel depth.
https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/06121/appende.cfm

Sorry for polluting the construction thread..
haha, you engineers, start talking about roads and infrastructure and it's hard to stop..it is construction, irregardless of the thread, but yeah, there's a few other threads that cover it..lol..
     
     
  #9554  
Old Posted Apr 27, 2016, 8:01 PM
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I wonder what the Pallister Government will do with all of the surface lots Selinger whored himself with?
     
     
  #9555  
Old Posted Apr 27, 2016, 8:48 PM
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Originally Posted by Urban recluse View Post
I wonder what the Pallister Government will do with all of the surface lots Selinger whored himself with?
Some of these? Good question, although many have been filled since the images were taken and edited..

Quote:
Originally Posted by Cyro View Post
I still like this map. It's received much publicity and commentary over time.


Source

http://www.cbc.ca/news/canada/manitoba/c...iping-out-surface-parking-lots-1.2672165
     
     
  #9556  
Old Posted Apr 27, 2016, 9:05 PM
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That makes me ill.
     
     
  #9557  
Old Posted Apr 27, 2016, 9:23 PM
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Originally Posted by Urban recluse View Post
I wonder what the Pallister Government will do with all of the surface lots Selinger whored himself with?
Hopefully the new government will steal the idea from the NDP... it was a good one. Even seeing a couple of the surface lots owned by the province developed would make a pretty big difference. And selling government property for development is something that the PCs should be able to get behind from an ideological standpoint, so there's no problem there.
     
     
  #9558  
Old Posted Apr 27, 2016, 9:27 PM
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Originally Posted by 1ajs View Post
the loss of the cement plant on keniston screwed us.
I vaguely remember the Metro Corp or old city of Winnipeg complaining about collusion in the price of concrete bids back when the concrete plants were here.
     
     
  #9559  
Old Posted Apr 27, 2016, 9:29 PM
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I have been thinking more about Broadway, and look forward to the "Light on Broadway" plan that will begin soon. As a grand street in downtown, I think it deserves better treatment by the city. The centre boulevard should be immaculate with amazing landscaping, etc. I am also surprised we still see surface lots along it.
     
     
  #9560  
Old Posted Apr 27, 2016, 10:57 PM
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Originally Posted by TimeFadesAway View Post
Out of curiosity, why are these costs so much higher in Winnipeg?

Your argument about costs is spot on...it all comes down to margins. Prettier stuff costs more and the bottom line matters to those making the decisions.
The problem is that our simpler, or uglier stuff still costs more than Toronto or Vancouver's sexy stuff.

Quote:
Originally Posted by esquire View Post
Good question, I'd like to know too. We're on the same highways and rail lines as everywhere else, yet somehow we have construction costs supposedly rivalling the high arctic or other fly in locales?

If costs are that high, how are out of town builders not coming in to undercut all of the local players?
Labour IS a component of the higher costs, as there isn't enough competition. However, there are too few glamourous, pricey projects short of the recent high-rises and the projects completed by our-dear-leader governments.

And of course PCL, EllisDon, and Stuart Olson get the big jobs as Generals and they do hire from out-of-province.

Hell, Glasshouse had pre-cast come just-in-time from the states to achieve lower costs, and swingstages and perhaps also cranes from Alberta.

We don't have enough big local subtrades, so pricing isn't competitive until an outsider comes in with a low bid anyway.

Smaller subtrades couldn't be bothered to grow larger than midsize if there isn't enough activity. Since there isn't enough competition at the mid-size level, they're getting rich staying (somewhat) small... so why bother?

Quote:
Originally Posted by bomberjet View Post
I think it's more to do with what you need to build, than the labour. From my understanding, foundations here cost more than elsewhere due to the shitty clay. Concrete is relatively expensive here. Seems there is a bit of a monopoly on the concrete here, or maybe lack of suppliers. Who can then charge what they want or you don't get. On the flip side, gravel is cheap here compared to say Saskatchewan. But you don't really use much gravel for a building.

But maybe I'm missing something more there.

For roads, we need more gravel to make up for the shitty clay again. So price is a bit higher than say Ontario, where you can build on rock and then use the rock you just blasted to make your gravel.
There is a borderline monopoly on concrete, it seems. Not only the material, but as you mentioned, the soil demands much more from our foundations than elsewhere.

Unfortunately, soil, high material costs for concrete (one of the largest costs), high costs of speciality materials (because they're often shipped from elsewhere), higher thermal demand (both actual and arbitrary bullshit government money-grabs)... it adds up fast.

Quote:
Originally Posted by Urban recluse View Post
I would need to see numbers, as I tend to believe this argument is made by developers to continue the incentives given by government. Conspiracy? Perhaps. Concrete, for instance, is pricey anywhere, as the cost of it has increased.
If builders and large developers didn't need the gov assistance, we would have seen 2-3 high-rises go up annually since the TD tower. It's that bad.

TNS, Artis, could blindly toss a shiny project into Toronto and laugh all the way to the bank. Much like Mady/Fortress has. The problem is access to the land, which Toronto firms snap up ASAP. It's truly so much simpler... 30% lower cost, 30% (conservative estimate) HIGHER revenues...

They don't have some magic talent that Winnipeg's biggest don't, other than more experience doing exactly what Winnipeg's biggest probably COULD do if they got the chance in a major market.

Quote:
Originally Posted by Cyro View Post
Thanks for the multi-post opinion/perspective. I enjoy someone who looks at the realities of builds in Man./Winnipeg., Your located in Quebec, if I may hazard a guess? Probably way off the mark..lol..

There are multi-storey builds in the area in question, concrete, not strictly wood, but as the market here dictates, they are more cost effective in the end for developers, which will have the final say whether a project moves forward in this or any given area. Demand/Cost/Price?, is the Village quite ready for it and are individuals ready to pay the price here..not quite yet. It'll come. There's cheaper ways of doing it, so they will be taken first. I would, if interested in investing in the market at present.

Either way, maybe we can take some of this discussion here, for those that really enjoy the economics of building in Winnipeg..

Heavy thread, for those that dare to enter...hahah..

http://forum.skyscraperpage.com/showthread.php?t=211226
I will drown in that link haha! And thanks for the kind words, but I'm a local. I've simply spent a bit of time working in BC and Onterrible.

Quote:
Originally Posted by trueviking View Post
Construction costs are higher in Winnipeg for a few reasons. Biggest reason is soil conditions. We have to build much more foundation than most other places. Our climate also plays a factor. We have higher insulation requirements and building design standards. In Vancouver and Toronto a balcony is an extension of the floor. Here it is a series of gymnastics to reduce the heat transfer. This cascades throughout the construction. Every detail is more complex and labour intensive. We are also a small isolated market. There is not a lot of competition between contractors. There is also a shortage of skilled trades, driving up the cost of many components of construction. There is also a monopoly in the concrete industry. Our concrete is significantly higher cost here than in the rest of the country.

The challenge isn't only construction costs. Winnipeg also has the lowest rental and purchase rates for hotel, office and housing of the major cities. This is a development double whammy. Construction costs wouldn't be such a big issue if the payback was there in sales.
All that.

I shouldn't have said a damn word and saved myself the 15 mins :rofl
     
     
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