Sept. 10's flood caused damage to some residents' cars and houses.
More than 15 people attended the emotionally charged meeting.
The delay will allow the university to implement campuswide COVID-19 testing, Pines wrote.
The union that represents workers on campus says it has heard from several employees who have sought medical attention after working without air conditioning.
"I don't know if we can trust you at the end of the day,” one student said.
The procession traveled from College Park to Largo.
The complex, called The Standard, will include 283 apartment units.
The revised plans call for trees to be trimmed every four to five years.
The actions also included a measure encouraging landlords to delay or forego rent.
Current plans propose a nine-story building with a “clubhouse” on the top floor.