Duties and Responsibilities, Installed, Serviced, troubleshot and Repaired of Air conditioning system including VRV/VRF system, Muti split system, Single split system. Resolve issues such as FCU/CDU take off and reinstalled, compressor replacement, finding the gas leak with gas leak detector, changing fan, replaced PCB, etc… Prepared document and report for all problems and maintain company logs and reports Discuss with boss and figured out the solution. Ensured all works are carried out safety and in accordance with safety work procedures Perform routine maintenance on DX system (wall mounted type, floor stand, Duct type (ceiling conceal type), Ceiling cassette type. Conducted chemical cleaning for both indoor and outdoor unit. Ensured the smooth operation and maintenance of ACMV equipment as functioning as per schedules Enable for repaired and troubleshooting of electrical and other service.

Project Involved; 1. Mandalay City Development Committee Project 2. MCS-4 project (MINGALARDON CARGO TERMINAL)3. Suzuki CKD Factory4. Inyar Lake Hotel (Renovation)5. Prime Hill Business Square (Yearly Service and Repair6. Showa Glove Factory (Yearly Service and Repair) Duties and Responsibilities, Installation and servicing of ACMV equipment such as AHU (Air Handling Units), VRV (Variable Refrigerant Volume) and split units, as well as MV (Mechanical Ventilation) systems. Conducted testing, commissioning, and performed troubleshooting for air-conditioning systems. Calculated basic designs for cooling load and duct sizing. Oversaw the ACMV progress to comply with the schedule, construction drawings and method statements Coordinated site works with other contractors and solved the new changes & on-site execution technical problems Prepared submission drawings, safe work procedures and method of statements that are followed correctly as company standards Worked with Quantity Surveyor to prepare progress claims and QA/QC engineers for site inspections Participated in technical meetings, daily progress site meetings, and safety meetings