How do we oppose this? How do we fight to maintain or strengthen the heritage status of the original building? Please don’t make cynical comments that feed into a sense of powerlessness.
I've uploaded an image of the label on the windows of this building.
Can anyone comment on the quality/longevity of this particular window system?
Here's the link to the Trulite website: http://www.trulite.com/
I found the answer: The fire department tests water pressure in this way! It's a good sign that the water pressure will be sufficient to operate sprinklers and fight any possible fire on the highest floor.