St. Mary's Sr. Sec. School, Rohtak, stands tall and majesticon a sprawling seven acres of land. It has a well built strong structure - with good ventilation, sanitation, drainage and infrastructure.

Classrooms are well furnished, well maintained and designed as per guidelines laid down by the Board. There is uninterrupted water and 24x7 power supply. Care has been taken to make the building "physically-challenged friendly".

St. Mary's Sr. Sec. School, Rothak can proudly boast of being the first environment friendly school, to use solar energy for the entire school, ensuring inexhaustible supply of lighting and heating throughout the year.