DATABASE CORRECTIONS: Cambridge, MA

[NorthshoreCity]

https://skyscraperpage.com/cities/?buildingID=111325

Official sources: https://www.cambridgema.gov/specialpermits/pb315

Building Name: 135 Broadway
Other Names: 135 Broadway – Residential Building South
Street Address: 135 Broadway
• Architect: Sasaki
• Developer: Boston Properties
Coordinates (with decimal fraction): 42.36472631237965, -71.0881254529236

Heights--
- roof: 131.1M (measured via source: City of Cambridge | https://www.cambridgema.gov/-/media/...pgraphics1.pdf | page 67)

Construction Dates--
- will start: 2022
- anticipated completion: 2025

Above ground floors: 35
Underground floors: 2
Gross Floor area: 39,084m2
Unit count: 465

Building Use(s): Residential, parking garage, retail
-----------------------------------------------------
https://skyscraperpage.com/cities/?buildingID=111327

Official sources: https://www.cambridgema.gov/specialpermits/pb315

Building Name: 290 Binney Street
Other Names: 290 Binney Street – Commercial Building C
Street Address: 290 Binney Street
• Architect: Sasaki
• Developer: Boston Properties

Heights--
- roof: 93.3M (source: City of Cambridge | https://www.cambridgema.gov/-/media/...pgraphics1.pdf | page 80)

Construction Dates--
- will start: 2022
- anticipated completion: 2025

Above ground floors: 16
Underground floors: 7
Gross Floor area: 38,276m2

Building Use(s): Office, science, retail
-----------------------------------------------------
https://skyscraperpage.com/cities/?buildingID=125810

Official sources: https://www.cambridgema.gov/specialpermits/pb315

Building Name: 250 Binney Street
Other Names: 250 Binney Street – Commercial Building D
• Architect: Sasaki
• Developer: Boston Properties

Heights--
- roof: 93.3M (source: City of Cambridge | https://www.cambridgema.gov/-/media/...pgraphics1.pdf | page 94)

Construction Dates--
- will start: 2022
- anticipated completion: 2024

Above ground floors: 16
Underground floors: 7
Gross Floor area: 41,860m2

Building Use(s): Office, science, retail

[Martin H Unzon]

-wrongly but done-
Unfortunately you make me to did wrong database changes, not allowed for the site, blindly trust on your request but was a big mistake, this must not to be requested as "database correction".
Only on the 3rd request I've reacted and now I couldn't undone the error on the other two

Please, in the future, for the previous project/data you must to request on each one the correction of status to "cancelled" and for every different building a new entry.
different development = different SSP id#

https://skyscraperpage.com/cities/?buildingID=134590

[NorthshoreCity]

The three corrections are all on the same properties and more information/updates were added to them by the City of Cambridge. I assumed that since these are only updates to the existing proposals that were already on SSP that it would be a database correction.

For example, with the 135 Broadway Proposal ( https://skyscraperpage.com/cities/?buildingID=111325 ); the final address was released along with some additional project details such as height.

I understand with 290 Binney may be a new proposal as it switched from office to residential. But for 250 Binney it was only the project height increase whereas the remainder of the project was similar.

So that I don't provide undesired corrections to proposals in the future, should I consider any proposal with major changes (290 Binney, in this submission for example) as a new proposal with the existing proposal being corrected as cancelled?

Thanks for your help on getting these updated, and I'm sorry I inconvenienced you on this submission!