MODIFIED STANDARD DPWH-DEPED ONE STOREY UNIQUE WORKSHOP SCHOOL BUILDING (7.0M  X 22.50M PLUS 2.0M CORRIDOR) WITH COMMON TOILET AT ONE SIDE MAYON NATIONAL HIGH SCHOOL, CASTILLA, SORSOGON
ALHADRAX CONSTRUCTION AND SUPPLY (38651)
Outside Infra - GAA 2020 DepEd BEFF