This building is being developed by the university on university-owned land, so the university police would be in charge of protecting university property.

if there is a series of crimes in the area, police would increase patrols in the area.

Anything more than that would require hiring a private security company.

ground based security could easily be bypassed by a drone and with a remote igniter and a release latch.

For free, probably never. The company can pay to have the police dedicate a force to sit there, but otherwise they'd at best send a patrol through the area a couple times a night.