Job Summary Lead or supervise subcontractor to proceed with construction effectively in accordance with project specification under safe condition. Roles and Responsibilities Supervise and ensures safe condition at construction site in cooperation with safety department. Supervise and ensure construction quality in accordance with project specification and ITP(Inspection and Test Plan). Ensure necessary construction drawings and materials in advance of construction implementation. Manage construction progress and productivity by checking daily, weekly and monthly work done quantities  Monitor project budgets and ensures all work is completed within budget constraints Communicate with senior management to provide updates and address any concerns  Resolve any issues or conflicts that arise during construction  Coordinate with other disciplines or departments to resolve interface issues. Conduct quality control inspections and ensures all work meets company standards Assign work front area to other Supervisors based on skills and experienced of team members. Be responsible for timely issuance of PTW, Direct and Supervise sub-contractors construction team to ensure adherence to the ptw condition.  Attend various walk down such as SMC (System Mechanical Completion), STC (System Test Certificate), PSSR (Pre / Post Startup Safety Review) along with company. Ensure and follow up completion and clearance of all punch items related to SMC, STC, PSSR Walk down. Promote near miss and unsafe acts identification program. Review the timesheet of rental manpower & machinery equipment. Supervise records of all Photos, e-mails, evidences of delay, lack of re-sources, failed in schedule to be informed to subcontract engineer / manager Discipline Specific Trouble Shooting of HVAC units HVAC Equipment & HVAC duct installation HCP Control cable pulling & termination & IR Test HVAC equipment startup and  Commissioning Testing Adjusting air balancing (TAB) Plumbing Fixture & plumbing equipment installation Plumbing UG & AG PVC & CPVC ,HDPE ,pipes installation Hydro Testing of PW & UW water pipes