Based on the provided drawings from Chevorn, there is no plotplan for the tanker. However, we did look in TET database and found plotplan (attached) from TET project no. 69230 Mercury removal Project (year 2010). Our piping also got another set of plotplan at site during the survey (attached).
We plan to do the piping mark-up on both sets of drawings since we think this is the most updated that we can find. Kindly let us know if this acceptable krub.