Dear Hattori san
As you edited the position of the anchor bolt and return DWG. to me.
I must inform you that I have use another position of anchor bolt and I casted concrete columns on 4 September 2014 because original anchor bolt position same hoop position so I can not install.
But I send Sketch-up Detail for present to you like this, The Red color is my position (Casted Concrete ) and Orange color is your position.
So I have a question to ask you I can use this position or not.
Ps. Sorry to inform you to late.