According to the Roosevelt Island Operating Corp (RIOC):

Motorgate Garage repair work will begin on Wednesday, November 20, 2019 in Sections 6C, 7C & 8C (south building). No Parking will be allowed in these areas after Midnight, November 19, 2019. Violators will be towed at car owners expense. After November 20, 2019 customers may park in 6D, 7D & 8D. Please Note: Speed bumps have been installed for safety. Please look for the attached notice to begin appearing in and around Motorgate.

Here’s the May 9 RIOC Operations Advisory Committee meeting discussion

of the

Motorgate Garage Improvements Project.