(a) Draw piping production drawings using AutoCad.(b) Review piping schematic drawings and liaise with designer regarding any changes.(c) Start up and troubleshoot pumps for 61.2m Emergency Response & Rescue Vessel, 61.2m Anchor Handling/ Offshore Support Vessel and 45.5m Landing Craft. (d) Ensure the piping installation onsite follows the piping quality standard practice.(e) Follow up the new piping rules for offshore support vessels and workboats (ClassNK & ABS) as well as rules for MARPOL and SOLAS.(f) Doing line check for all the piping systems.(g) Ensure drawings are in conformance with project specifications, scope of work, codes and shipyard practices.(h) Ensure all the piping class comments (technical and surveyor open) to be closed.