AugusCompliance of Building Wiring Installations in Public Infrastructure Buildings: Implications for Electrical Safety and Energization in Surigao del Sur

Abstract

Ensuring the safety and compliance of electrical systems is critical in maintaining the integrity of public infrastructure, particularly in government project buildings. Using a descriptive-evaluative research design, this study evaluated the electrical wiring systems of public infrastructure buildings in the Province Surigao del Sur, Philippines, describing their current state and assessing their compliance with Philippine Electrical Code (PEC) standards. The Megger test results showed varying levels of insulation resistance across the buildings, with New Building 1 and Old Building 1 exhibiting generally good readings, but some circuits fell into the “Fair” category. New Building 2 mostly had high readings, but a few circuits showed lower resistance, indicating the need for maintenance, while Old Building 2 displayed robust insulation with minor areas needing attention. The evaluation of wiring installations against Philippine Electrical Code (PEC) standards revealed compliance in New Building 1 but identified undersized wires and incorrect breaker ratings in New Building 2, Old Building 1, and Old Building 2, posing safety risks. The study also reviewed the requirements for building energization by SURSECO II, emphasizing the importance of following a structured process involving zoning permits, electrical plans, fire safety certifications, and personal documentation. Regular maintenance and insulation testing, wiring installations reviewed and upgraded to meet PEC standards, and strict adherence to SURSECO II’s requirements are all recommended to ensure the safety, reliability, and compliance of the electrical systems in public infrastructure buildings.