Portfolio DRB Hicom Scope of work Cleaning, Mechanical & Electrical Services. Telekom Malaysia Berhad Facility Engineering Maintenance + Pengurusan Air Selangor Facility Engineering Maintenance + Industry Sectors Renewable Energy – Solar PV System + Government Hospital Renewable Energy – Solar PV System + Petrol Stations Renewable Energy – Solar PV System + Majlis Perbandaran Pulau Pinang’s Properties Energy Efficiency +