Located at 72 Calea Ferentari, in Sector 5 of Bucharest, Secondary School No. 135 offers primary and lower secondary education. In 2024, some students recorded high school admission averages around 4.60, reflecting the academic challenges faced by part of the student body.

The school has undergone a rehabilitation and expansion project funded through the National Local Development Program (PNDL), which included the construction of a new 751 sqm building. This investment aimed to ensure modern educational standards and help reduce school dropout rates.

The institution is equipped with renovated classrooms, science laboratories, specialized cabinets, and a sports hall, though there is still a need for improved resources, such as interactive whiteboards, to enhance teaching quality.

A key feature of the school is its involvement in educational and social projects designed to meet the real needs of students and support their integration within the broader community.