classes, including Shop, Automotive/Driving, Practical Gardening, Practical Electricity, Cooking, and Sewing, among others and the Grade 5 classes. In 2004, an annex, the THE Building, was built to decongest the original building which was built in 1992. The building houses the Automotive/Driving and Electricity classes at the ground floor, including the garage for the class vehicles, while a gym (Gym 3) occupied the second floor. In 2005, a model home was built by the back of the original building to house the Cooking and Sewing classes. The original building once housed art classes as well as rehearsal rooms for the DLSZ Band and doubles as transient offices for some of the school's units while some buildings on campus are undergoing renovation. For school year 2007–2008, the THELE building has been transformed to a Seniors (4th year) building due to the many other students that applied during its enrollment period thus adding section I to some of the Grade and High School levels. In school year 2010–2011 classrooms for the 7th grade were moved here. Cadlum Hall and St. Flavius Hall In the Edgardo Cadlum Hall, there is the Cafeteria extension on the first floor and on the second floor, the Gym 2 basketball court. Built at the site of the former stand-alone Gym 2, the Cadlum Hall was built to house a multi-purpose hall and the school bookstore at the ground floor, with the Gym 2 being converted to a dedicated basketball court at the second floor. The hall serves as the canteens extension. It also houses classrooms for Remedial English. The building is named after the longest-serving Principal of Zobel, Edgardo S. Cadlum (1932–2010). The St. Flavius Hall houses the school's main canteen was built in 1991 with the initial food service management being handled by The Aristocrat Restaurant of Engracia Reyes. The immediate past handler of the canteen management was Race Foods, Inc. and at present, it is handled by ZaiDe. The St. Flavius Hall houses, on the first floor, the main canteen and on the second floor the Employees Lounge, Canteen Conference Room and R-Pod, a center for rest, relaxation and rejuvenation for all Lasallian Partners. While this is the main school canteen, a mini-canteen is also located in the Br. Felix Hall. It was named after Br. Flavius Leo FSC, one of the sixteen Christian Brothers who were massacred in the Most Blessed Sacrament Chapel of