need you to follow up the “Picture that shown on the Foundation Check Point”. From the picture, the way that TTCL to place the Anchor bolt is cotch my eyes. Due to they did the concreate coring, to remove the concrete foundation and create the smooth concreate hole. The concreate coring normally create the very smooth round surface. The smooth surface cannot contribute the good bonding to the anchor bolt. I did not see the anchor bolt been poured together with foundation then meant to be put the bolt in to the hole later by “What process”. Is they use Epoxy grout? When we are conducting for Root Cause Analysis. All the suspected question shall be follow up for more detail.