This is the main advantage of cast-in-place concrete construction. Once the slab & columns are poured, you can start everything else on that particular floor - cladding, MEP (notice that MEP has been roughed in since before the winter!), interior partitions, finishes, etc.
This is the main advantage of cast-in-place concrete construction. Once the slab & columns are poured, you can start everything else on that particular floor - cladding, MEP (notice that MEP has been roughed in since before the winter!), interior partitions, finishes, etc.
With steel, you have to submit shop drawings, order the steel months ahead of time, the steel goes up, then you have to lay the metal deck, then pour the slab, then fireproof it all before you can do anything else.
I mistakenly included finishes & fireproofing. Finishes really can't be done until the building is sealed for the reasons you mentioned. Fireproofing tends to come after too, because of the pipe hangers and such. My apologies for the misinformation.Quick point/question on this. I know they can do the drywall framing & mechanical rough in, but I thought finishes couldn't start until the building is completely weather tight. To me that would mean the completion of the facade & roof system. If they are able to start before the building is completely weather tight, say floors 40 & above are still open, how do control the environment on the floors below for finish install? You might be able to control temperature to a certain degree & same for humidity, but how do you keep a mid summer thunderstorm from finding a path from the 40th floor to the 10th or 20th or wherever you might have finishes going. I know a lot of paints, veneers, & other materials have pretty specific guidelines for the environment they are stored in, and the environment they are installed in otherwise you void the warranty.
Just looking for a little means & methods input from someone w/ more experience.
Has this broken the 300 foot plateau yet? If so, it joins the AvalonBay tower as the two buildings in the current boom that have broken that plateau (Kensington, Radian, Liberty Mutual are just below 300).
They join Atlantic Wharf as the three 300+ footers completed since 2009.
Wow this will be beautiful. That is all.
Just saw this from a bunch of different areas. Trying to wrap my head around it. It's grown 2 floors in the last week. Unreal.
It's amazing that 100 Federal is so hulking that it will still bracket Millennium Tower from that Cambridge view.