Good experience in the specifications and installation procedures for HVAC equipments such as A/C units, pumps, fans, filters, chillers…etc. Good experience in the installation of ducting and piping works Good experience in testing and commissioning of HVAC systems, such as duct smoke and light test, piping pressure test, vacuum test & commissioning of A/C units Have a good knowledge in preparation of QC documents and procedures, such as ITPs, inspection checklist, RFI & other QC documents