concrete, specific

This plan is specific.

この計画は具体的です

This plan is very specific.

この計画は非常に具体的です

This plan is very specific right down to how it will be carried out.

この計画は実行方法まで非常に具体的です

This plan is very specific about the schedule and budget, right down to how it will be carried out.

この計画は日程と予算の面で実行方法まで非常に具体的です

This plan is more specific than the previous one about the schedule and budget, right down to how it will be carried out.

この計画は以前の案より日程と予算の面で実行方法まで非常に具体的です