It’s a Caisson Fest at 110 North Wacker

110 North Wacker caissons June 2018

Picture yourself, on a rebarge, by the river.

There’s something you should know about ongoing caisson work at 110 North Wacker.

Case Foundation is doing the dirty work at The Loop construction site. They have a crew on a barge making the rebar cages that will be sunk into the ground to reinforce the caissons. You know what that means?

They’re using a REBARGE! Sorry, not sorry.

Clark Construction is the GC on this one. They’re tasked with getting the Goettsch Partners-designed office tower to rise to its 54-story goal.

One more thing you should know is that caisson work along the river is very photogenic. Especially on a bridge-lift day. Have a look for yourself in the gallery below.

 

145 South Wells digs in for the long haul

Caissons are as done as caissons get at 145 South Wells, and now it’s time to start getting foundation work started. Which is exactly what’s going on this very minute in The Loop at Wells and Adams. Soon, this former parking garage site will start going vertical with Moceri + Roszak’s 20-story office tower.

We’re eagerly anticipating The Loop’s next tower crane, as it’s been a while since we’ve seen one in the heart of downtown. Then Clark Construction can start sending this tower skyward.

Speaking of not having tower cranes in The Loop, it’s been some time since we’ve seen Clark Construction with one of their own in the air. But suddenly, they’re about to have a glut of them. 145 South Wells got a permit for one on May 11, 110 North Wacker will require one, and the two buildings just getting started at 1415 South Wabash will be in need as well. Congrats, Clark! You’re about to have 3 cranes in the skyline!

Here are a few more caisson photos from Case Foundation’s work at the end of May, and a couple showing work on once-again-barren lot, as digging commenceth.

 

 

Caissons are underway at 145 South Wells

145 South Wells caissons

Caissons are going into the ground where this lame old parking deck once stood, at 145 South Wells.

The Loop’s next tower crane is right around the corner, as foundation work has begun at 145 South Wells. Case Foundation, whose rigs we spotted on site a week or so ago, have started drilling caissons to support the 20-story office building from Moceri + Roszak.

145 South Wells replaces a modest four-story parking garage in The Loop, and will replace it with a measly 24 parking spots. That’s a pretty good trade-off.

110 North Wacker gets its foundations on

 

110 North Wacker Foundation work

Foundation work is underway at 110 North Wacker, as Case Foundation gets busy in The Loop.

The rubble of the old Morton Salt Building (or the GGP Building–Don’t @ me) is long gone, and now Case Foundation is on the job, doing the dirty work to get 110 North Wacker started.

A permit was issued by the City of Chicago on April 9, allowing work to be done on the two below-grade levels, on up to the 4th floor. We’re hoping for a tower crane permit sooner rather than later to get this one up to its ultimate 54-story height, but that might take some time. But don’t worry; there’s already plenty to see. Get yourself a comfy lawn chair and go hang out on the Washington Street Bridge and watch the show.

145 South Wells will soon add a tower crane to The Loop

145 South Wells May 2018

Case Foundation has moved their equipment onto the 145 South Wells construction site.

We figured 145 South Wells would be the first project stepping up to fill the tower crane void in The Loop. Hard to believe, but it’s been more than a year since The Loop’s last tower crane, at 151 North Franklin, came down from the sky. The only other potential candidate to put one up is 110 North Wacker, but we won’t see a tower crane there for some time yet. But this 20-story office tower from Moceri + Roszak should get the job done very soon.

145 South Wells received a foundation permit from the City of Chicago back in November of last year. And then last week, it got a tower crane permit. Case Foundation let us know a few weeks ago that caisson work would get started here soon, and sure enough, they’ve moved foundation equipment onto the site.

The new tower is a design by Thomas Roszak Architecture, who also designed the tower-crane-worthy LINEA Apartments at 215 West Lake Street. Clark Construction will serve as general contractor.

If you’re wondering where Clark has been in the Chicago Tower Crane Survey, 145 South Wells marks their return to our list, with their most recent entry being at 8 East Huron in River North. (You may also see Adjustable Forms markings on this crane. They’re serving as the masonry contractor, and that usually means they are responsible for the tower crane.)

Caisson work is underway at 333 North Green

333 North Green GR333N

Case Foundation sends caissons into the ground at Sterling Bay’s 333 North Green office-tower project.

Perhaps you’ve noticed some recent activity in the Fulton Market District area of the West Loop. What’s that? Be more specific? Oh, a wise guy.

Yeah, there’s a lot going on in this very busy neighborhood. And it’s not about to slow down yet. Case in point: 333 North Green, a 19-story office tower from the West Loop’s own mega-active developer Sterling Bay. (Editor’s note: the three 3s in “GR333N” is a nice touch.) Designed by Gensler, 333 North Green will boast 555,524 square feet of office space from the 6th floor on up. The ground floor will provide 35,000 square feet of retail space, while floors 2-5 will contain parking spots for 300+ cars.

Case Foundation is on site at this very moment–go look, I can wait–drilling caissons into the earth. Power Construction, another ridiculously-busy entity right now in the West Loop, is the general contractor. Their task is to have 333 North Green open for business in 2019.

 

110 North Wacker earns a foundation permit

110 North Wacker

A rendering of 110 North Wacker, which received its foundation permit from the City of Chicago Monday, from Goettsch Partners.

A foundation permit was issued Monday for 110 North Wacker, the 54-story office tower that will replace the now-demolished (and much-photographed-in-the-process) Morton Salt Building. Case Foundation will be out on site in the very near future, handling the foundations alongside general contractor Clark Construction.

All yous up there in the surrounding high-rises, get those demolition cameras down, put up your construction cams, and be ready to send in your bird’s-eye views!