Description
As responsible for technical support to construction, duties include reply RFI, quick make technical decision and provide sketch to piping superintendent, modify P&ID, piping spec, pipe routing and support as per stress comments and existing structure to ensure that works are practicable in construction. Punch, walk down and final check piping subsystem. Verify hydro test package, gasket, bolts torque, pipe supports, expansion joints and miscellaneous discrepancies against P&ID, spec and construction code. senior designer responsible to implement design change and isometrics revision up-date according to CDCN. Modified port site firewater ball mill lube oil bag house compress air and Sulfur acid supply system. Provide engineering support to site works. Created construction work scope package for rest of port site works. As sub-lead supervised piping team to continue finish EPCM works answered construction question and instruments mechanical issues. Performed isometrics production plan checked and approved designers' isometrics for construction.