Proposed three-storey Department of Agriculture Regional Field Office VI (DA-RFO 6) disaster risk reduction and management operations center (DRRM OpCen) in Santa Barbara, Iloilo (Part I and Part II)

Abstract

Disaster risk management infrastructure is vital for mitigating climate hazards and strengthening socio-economic resilience. Western Visayas, a region in the Philippines vulnerable to climate-induced disasters, faces significant losses in its Agriculture, Farmers, and Fisheries (AFF) sector, threatening food security and economic stability. This study proposes a three-storey DRRM OpCen for the DA-RFO 6 in Barangay Inangayan, Santa Barbara, Iloilo, situated on a 2,369.93 sq. m. lot identified via cadastral survey. Geotechnical analysis classified the soil as well-graded sand with silt and silty sand, informing foundation design. The facility includes a motor pool, conference room, monitoring room, centralized storage, gender-segregated dormitories, and guest accommodations, with an automated weather system integrated on-site. Sustainable features include solar power hybrid systems and rainwater harvesting to enhance operational resilience during emergencies. The project includes architectural, structural, electrical, plumbing, fire protection, and mechanical plans that comply with prevailing Philippine codes and regulations. Fire safety should be enhanced with a standpipe system. Additionally, CCTV, access control, and other security measures are recommended to ensure facility and occupant safety. The proposed three-storey structure with a roof deck, with a total floor area of 2,409.60 square meters, is to be funded by DARFO 6 at Php 78,679,538.56 and completed within 489 working days.