The former Mountain Equipment Co-Op (MEC) site at King Street West and Charlotte Street has seen many changes over the last few months, gearing up to welcome a 49-storey, BDP Quadrangle-designed condominium tower from Plaza, named for its address at 400 King Street West

To recap the work that has gone on at the site over the last few months, at the beginning of March 2022, scaffolding and hoarding went up around the existing MEC building. 

Hoarding beginning to surround the 400 King West site, image by UT Forum contributor Red Mars

Just days later, demolition began at the northwest corner of the site.

Demolition begins in early March, image by UT Forum contributor jackattack

By the middle of the month, demolition of the existing building was about halfway completed. 

Demolition reaching the halfway point in mid-March, image by UT Forum contributor tstormers

By mid April, the entire site had been levelled, with just rubble from the demo left to be cleared out.

Site levelled by mid-April, image by UT Forum contributor Red Mars

Most of the site had been cleared away by early May, with just the edges of the former ground level left to be taken apart and removed from the site. 

Site mostly cleared by May, image by UT Forum contributor tstormers

This was completed and cleared by late June, with the site ready for shoring to commence by early July. 

Site ready for shoring at the beginning of July, image by UT Forum contributor bilked

Normally, when an existing structure is demolished to make way for a new development – especially in the city's downtown area – all remnants of the former structure are removed, the site is backfilled as required, and new shoring and excavation are done right up to the perimeter lot lines.

In the case of 400 King West, UrbanToronto Forum contributor AHK speculates that, "it looks like the basement walls from the former MEC building are to be retained and incorporated into the new building, with shoring and excavation to take place within the perimeter of the existing walls."

Tiebacks installed around the former basement of the MEC building, image by UT Forum contributor AHK

"Tie backs," they continued, "have been installed all the way around in the existing basement walls. It probably helps that the former MEC building was basically lot line to lot line in the first place."

AHK also managed to snap a shot of the tie back machine sitting in the south-east corner of the former MEC's basement...

Tieback machine sitting on the site, image by UT Forum contributor AHK

...as well as catch a worker cutting off the protruding stubs of the most recently installed tie backs with a skilsaw. 

Tiebacks being chopped down, image by UT Forum contributor AHK

Upon its completion, 400 King West will feature a brick-clad base meant to compliment nearby heritage buildings, a shaft with windows framed by white piers that emphasize the tower's height amongst the area's cluster of high-rises, and finally, a tinted crown to cap off the building.

The condo will bring a total of 612 units to the area, starting at 600ft² in area. Residents will also be able to enjoy a set of amenities including a fitness centre, a party room, and a swimming pool.

400 King West, image courtesy of Plaza

We will continue to follow progress on the development, but in the meantime, you can learn more about it from our Database file, linked below. If you'd like, you can join in on the conversation in the associated Project Forum thread, or leave a comment in the space provided on this page.

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Related Companies:  BDP Quadrangle, Bousfields, Gradient Wind Engineers & Scientists, Groundwater Environmental Management Services Inc. (GEMS), HGC Engineering Inc, Jablonsky, Ast and Partners, Janet Rosenberg & Studio, Live Patrol Inc., Plaza, Rebar Enterprises Inc, The Fence People, U31