Montreal is, in many ways, a city of winding exterior stairs. If you've been there, then you know. The city is overwhelmingly a city of low-rise apartments (less than five storeys). And with these, comes lots of exterior circulation. But this tradition doesn't just apply to older buildings. Here is a contemporary tall-building example which follows a similar approach.

Designed by MSDL Architects, the project, called The Laurent & Clark, consists of two tower volumes. They read as two separate towers, but they're connected and share egress paths. On the east side is a conventional "scissor stair" tucked behind two elevators. And on the other end, connected by an open-air corridor, is an exterior exit stair that runs all the way up the tower.

Here is a circulation diagram via Azure:

This is novel (at least in this part of the world). The suites in the west tower are all dual aspect; meaning, they have windows on both ends.

They also have direct elevator access (see cores above), which means a lot less non-revenue generating circulation space. I mean, if you think about it, the open-air corridor on the north side of the west tower is akin to building a simple balcony. Extend the slab and add a guard rail. And so you could argue that this portion of the building has a near 100% efficiency factor.

However, the downside is that you need more elevators. Here, it looks like they have 6 for their 356 suites. That's an overall ratio of just under 60 suites per elevator, which is lower (i.e. better) than what you'd typically find in a conventional tower. The crude rule of thumb is 1 elevator for every 100 suites. That said, these direct-access suites would be premium.

But perhaps the most important takeaway is this: If cold and snowy Montreal is cool with open-air corridors and exterior exit stairs, then maybe your city should be as well.

"On some level, we’re [Toronto] still trying to be a Victorian city." --Peter Clewes

It is not an exaggeration to say that Peter Clewes, of architects-Alliance, is one of the most important architects working in Toronto today. Over the last two decades, Toronto has built a lot of new condominiums and Peter's firm has been behind many of them.

I mean, I currently live in a building designed by architects-Alliance. My mom lives in a building designed by architects-Alliance. And the first condominium I ever lived in around 2005 or so, was naturally also designed by architects-Alliance.

Peter's work is everywhere. And it has been instrumental in helping to define this new Toronto. But what is this new Toronto? It's hard to say really.

Toronto may have built a lot of new things and added a lot of new people over the last two decades, but it has done so almost begrudgingly and without the confidence to say, "we are building this way because this is the kind of global city we want to become."

I think Peter gets a lot right in this excellent interview with Azure about Toronto, condominiums, and city building. Despite everything that has changed, on some level, we are still trying to be a Victorian city.

Of course, we are no longer that city. It's long gone. Time to think much bigger.

Photo by Dillon Kydd on Unsplash