Dear Both
Due to my complain this morning about the aggregate for concrete being pebbles not crushed rock as specified. in the afternoon they have shown me these three samples - sample 1 for all foundation- sample 2 for column and wall- sample 3 is sand , I have instructed them to washed down the sand to rid of silt which I think is more than allowable.
This procedure should be doing right now, it should be done one or two months ago, not being purchased right now.
If the simple job of concrete being so hectic I wonder what would happen when they install architectural work.
Regards
Thavatchai Rajanivat
BPAC