I don't really get the benefit of this. It blocks out south facing sun on the north side of 33 ave. It adds to the east-west wind tunnel which can sometimes be 33 ave. Nothing about the height is contextually appropriate and it even extends the height on to 34 avenue SW as well which is even less contextually appropriate.
I am not a fan of "contextually appropriate" arguments as it's so squishy - it can mean anything and is subjective. It also fails to account for how much change can and will occur in a place, essentially arguing that "what's here now is reasonably close to the best it can be so we shouldnt change much".
40 years ago, contextually appropriate meant building something that could fit next to a military base ... perhaps an ammunition storage or a truck depot would work at this intersection? Contextually appropriate to MacLeod Trail today is a bunch of trashy autobody shops and car-sewer adjacent strip malls - let's build more of them! Contextually appropriate today isn't the same as tomorrow. In practice, "contextual appropriate" is only a rhetorical tool used in development (most often in opposition).
Contextual appropriateness works in other ways too. For example, I believe an urban format grocery store, with a nice walkable retail podium, and 450 units in a couple of 18 storey towers is contextually appropriate 3km from the core of a rapidly growing metro-region of 2 million people. Further I think it's contextually appropriate to add more housing supply at substantial volume in the heart of a popular and very expensive area. This style and design would fit fine in much of Vancouver, that (equally painfully) converted formerly low-density places into actually nice high-density urban places with this kind of development.
I am skeptical of wind and shadow claims being more disruptive than the current street - 18 storeys is not that high, and the podium is only ~2 storeys. If anything, the biggest barriers to Marda Loop reaching it's urban potential are that commuter cut-through traffic noise that outweighs local needs for walkability, not a lack of sun or too much wind. This development tips the local part of that equation in favour of Marda Loop.
But if we really are concerned about shadows and wind on the main street, then we should support all that height and density a few blocks off into the community and leave the main street open for low-rise, walkable retail. This formula is successful in the Beltline and many other urban streets in Canada - living on 17th Ave isn't great with the noise and traffic, but living a block or two away can be awesome. Putting density in the communities also mean we are minimizing the amount of people living directly on the congested, noisy and polluted corridors - it's a win/win for livability.
But something tells me proposing a 18 storey development on like 20th Street and 31st Avenue SW would be met with even louder cries of "not contextually appropriate!" as well.
So in conclusion that's the real problem - "we" have too many priorities and requirements, and taken together we can't have our cake and eat it too.
- Wealthy enclaves of $2M infills don't want to allow much growth in the communities, so we have to put housing on the corridors. Even a block off a main street is too much density!
- We don't want height on the corridors because of the shadows.
- But we also don't want shadows anywhere else because of the contextually appropriate $2M home problem.
- Because of congestion, we don't want to add more density to Marda Loop so we put more growth elsewhere.
- Because we put growth elsewhere, people are driving more to Marda Loop increasing the congestion more than if we had just built housing there for them in the community in the first place.
- At all times, nothing can change too much out of context to what already exists, even if what exists is woefully inadequate for current or future needs.
- Meanwhile every year forever, 20,000 - 50,000 people (2 to 5x Marda Loop's total population) move to Calgary every year and need places to live.
Density and growth has to go somewhere and all these competing priorities have to be balanced. I think the proposed development is a good effort at balancing this and gets Marda a CO-OP so it's a big win.