This was followed by the remodeling of the grandstand in 1965, by the construction of the first wing of the two-storey Science Building in 1966, by the construction of a 3-room Vocational Building in 1967, and by the erection of a semi-concrete fence along the southern boundary of the school.
In 1965, the grandstand was remodeled; in 1966, the first wing of the two-story Science Building was constructed; in 1967, a three-room Vocational Building was built; and a semi-concrete fence was erected along the southern boundary of the school.