I had got info from Peter-B last week, the welding seam to be sponge blasted and primer in WS, and mid-coat / topcoat / other touch up to be continued on quayside.Raining season is coming now. We unforeseen the weather condition is very high risk outdoor. As we all knew JDN client’s requirement and we will face lot of complain..My opinion is that internal cleaning to be done first, then carry out sponge blasting / primer for welding seam, then arrange clean work ( only outside ) by cleaning company.Please give your comments.