Dear Sirs
Due to unsuccessful Casting of concrete yesterday and questionable concrete mixture, I have issued these MEMO. Please understand that POTONGGANG have destroy all my confident in them to do a proper work according to our QC and specification. If this kind of practice persist there would be much delay in our construction work. So in order to get on the right path I am therefore issued these MEMO and the would be more to come.
Regard
Thavatchai Rajanivat
BPAC