Raffy Rafael V.

Experience

• Mechanical Engineer Vicente T. Lao Construction · Full-time May 2026 – Present 4 mos Philippines - Responsible for interpreting and revising mechanical and plumbing plans for refrigeration buildings based on updated equipment schedules and site conditions. Develop detailed piping and mechanical plans from P&IDs and perform quantity takeoffs for mechanical and plumbing works, including refrigeration systems, water supply, storm drainage, sewer, and wastewater drainage. Monitor ongoing mechanical and plumbing installations, coordinate with subcontractors, and assist with project preparation and mechanical detailing.
• project in-charge Mechatrends Contractors Corporation · Full-time Aug 2025 – May 2026 9 mos Philippines - Led site operations for repairs, modifications, piping installations, and painting works
  - Monitored project schedule and progress under tight deadlines and high-pressure conditions
  - Controlled project costs by monitoring job-site expenses and recommending actions
  - Reviewed designs, specs, and plan changes to ensure compliance
  - Prepared project status reports for management
• Site Mechanical Piping Engineer Mechatrends Contractors Corporation · Full-time Aug 2022 – Aug 2025 3 yrs Philippines - Supervised installation of Oil & Gas piping: product pumps, flow meters, receiving lines from Jetty to Storage Tanks, service lines to Truck Loading Bays, and barge loading lines
  - Supervised Fire Protection piping: lines from Fire Pumps to Storage Tanks, Loading Bays with Deluge Valve System, and lines to Jetty