Re: The Boston Arch (Aquarium parking garage)
I really want to scream if I hear the following two arguments one more time:
- Comparisons with Rowes Wharf. This plot of land is like a third the size of Rowes Wharf. It is impossible to recreate Rowes Wharf on this plot of land. Even if you were able to do it square foot for square foot, say the garage is 1/3 the size and Rowes Wharf. Given the design of the building, let's say that the average floor count on Rowes Wharf is 12 storeys (some is about 15, other parts 10). If you're going to triple that to get the same square footage, you'll still need a tower that's roughly 35-40 storeys.
Chiofaro's Environmental Notification Form states that existing garage is 418,000 sq ft, and the new building(s) will be 1,500,000 sq ft. (860,000 sq ft office, 350,000 sq ft hotel, 220,000 sq ft condo, and 70,000 sq ft retail, and an underground garage with 1200-1400 parking spaces, apparently not included in the sq footage).
The ENF gives the maximum height of the existing garage as 95 feet, and the building footprint as 47,700 sq ft., not counting an overhang. So the new building if it retained the same brutalist massing as the existing garage would be about 330 feet high. The new building also expands the building footprint by nearly 6,000 sq ft.
The ENF does note that the project requires a permit from the FAA, a "Determination of No Hazard to Air Navigation", but does not discuss such further. Of course, the FAA has told Chiofaro they will not issue such a determination for the tower heights that he proposes.
Here is a tower configuration developed under BRA auspices in January 2010, which is about 400 feet high; 35 stories and 1 million sq ft.
So is Chiofaro promising $50 million only if the city gives him a 600-700 foor tower?