1. There was an evident mathematical miscalculation or an evident mistake in the description of a person or thing or property referred to in the award.
2. The arbitrator made an award on a claim not submitted to the arbitrator and the award may be corrected without affecting the merits of the decision on the claims submitted.
3. The award is imperfect in a matter of form not affecting the merits of the decision on the claims submitted.
B. If a motion made under subsection A of this section is granted, the court shall modify or correct and confirm the award as modified or corrected. Otherwise, unless a motion to vacate is pending, the court shall confirm the award.
C. A motion to modify or correct an award pursuant to this section may be joined with a motion to vacate the award.