Some info from:
Broadway Subway Construction Current Work
https://www.broadwaysubway.ca/construction/current-work/
So you got the usual Geo-Technical work and Utility Re-Location work. Demolition starting/started at Cambie and Oak stations, anyone going to be in the area for SSP pictures?
In terms of demolition:
Great Northern Way-Emily Carr Station:
"April 1 – The parking lot north of Emily Carr University of Art + Design will be closed and fenced off as part of the construction area.
April 8 – E. 1st Avenue north of Emily Carr University of Art + Design from the university’s loading bay west to the roundabout will be fenced and closed to the public.
April 12 – Thornton Street will be closed and fenced off between Great Northern Way and E. 1st Avenue.
The above closures will be in effect for the duration of Broadway Subway Project construction."
Broadway-City Hall Station:
"Demolition work begins at 400 W. Broadway April 6-May 5, 2021, 7 a.m. to 5 p.m., Monday to Friday."
This tired and terribly under-utilized block (for the area it is in) will finally be put out of its misery starting Tuesday.

Photo Source:
broadwaysubway.ca construction notice
Oak VGH Station:
"Crews are processing and hauling demolition debris March 29-April 9, 2021, Monday-Friday, 7 a.m.-8 p.m. Noisy work will only occur 10 a.m.-3 p.m."
"March 29, 2021 Update: The Broadway Subway Project Corporation (BSPC) has completed the demolition of 906, 916, and 922 W. Broadway (see March 12, 2020 notification). Over the next week, BSPC will be processing and hauling the demolition debris. This will entail minimal trucking for approximately one to two weeks. Sidewalks and on-street parking will be available during debris processing and hauling."
https://app.simplycast.ca/?e=email/share/14UEhXzucvVYRLHM_dyf2YRw
In progress...
South Granville Station:
"Removal of hazardous materials in preparation for structural demolition at 1409, 1431, 1441 and 1451 West Broadway.
Work occurs 7 a.m.-3 p.m., Feb 8 to approximately mid-April."
In progress...
Arbutus Station Building Demolition:
"Work completed except for delivery of site trailers."
&