
163 Mich. App. 497 (1987)
415 N.W.2d 257
FAIRWAY ENTERPRISES, INC
v.
NA-CHURS PLANT FOOD COMPANY
Docket No. 92667.
Michigan Court of Appeals.
Decided October 6, 1987.
Scholten, Fant & Marquis (by R. Neal Stanton), for plaintiff.
Timothy J. Boone, and Cholette, Perkins & Buchanan (by Kenneth L. Block), for defendants.
Before: CYNAR, P.J., and WEAVER and J.H. HAUSNER,[*] JJ.
PER CURIAM.
Defendants appeal as of right from an order of the Ottawa Circuit Court which denied their motion for attorney fees and expenses. We reverse and remand.
This action arises from a dispute concerning the sale of fertilizer. Dissatisfied with its purchase, plaintiff sued defendants asserting negligence and breach of express and implied warranty. The matter was sent to a mediation panel, which recommended a $10,000 award in favor of plaintiff. Although defendants accepted this evaluation, plaintiff rejected it and also rejected defense counsel's offer to settle for the same amount. A jury subsequently found in favor of defendants, and the trial judge ordered plaintiff to pay the defendant manufacturer $5,785.08, or $3,535 plus eighteen percent per annum, which plaintiff stipulated at trial as due and owing.
One hundred and seventy-three days after the court rendered its judgment on the verdict, defendants filed a motion for attorney fees and expenses pursuant to GCR 1963, 316.7-316.8, now MCR 2.403(O). The trial judge denied this motion on the ground that defendants failed to file their bill of costs within the twenty-eight-day limit of MCR *499 2.625(F). Defendants appeal as of right, arguing that the trial court erred in applying the twenty-eight-day limit of MCR 2.625(F) instead of a reasonable time standard.
We agree. The twenty-eight-day limit of MCR 2.625(F) is not the standard to be applied for awarding actual costs in mediation cases governed by MCR 2.403(O). Giannetti Brothers Construction Co, Inc v Pontiac, 152 Mich App 648, 653; 394 NW2d 59 (1986), lv den 426 Mich 869 (1986). This is because the reasonable attorney fee portion of actual costs to be awarded under MCR 2.403(O) differs from simple court costs and requires judicial determination. Id. at 655. The time limit to be applied in mediation cases is a "reasonable time" after the prevailing party has been determined. Id. at 657.
In this case, defendants filed their bill of costs 173 days after entry of final judgment. Since in Giannetti this Court remanded for a determination whether the bill of costs was filed within a reasonable time when it was filed nineteen months after the trial court's judgment and fifty-five days after an appellate ruling, this case should also be remanded so that the trial court may determine whether 173 days was a reasonable time after judgment within which defendants could file their bill of costs.
Reversed and remanded.
NOTES
[*]  Circuit judge, sitting on the Court of Appeals by assignment.
