- On October 7, 1978, Jaime Sin delegated Leonardo Legaspi to bless and inaugurate the newly built three-storey concrete edifice of QPS.
- The high school department had its Preliminary Survey Visit on November 18–19, 2004.
A girl's attire was white blouse with ribbon hung in the middle, and maroon skirt with the approved pleats and design.
Deportment is included in the overall rating of a student's performance, in the case of deadlocks in academic grades.
The Office of the Guidance Counselor principally deals with students' performance in academic subjects.