
    Buchholz, Respondent, vs. Rosenberg, imp., Appellant.
    
      February 24
    
    May 23, 1916.
    
    
      Building contracts: Substantial performance: Allowances to owner for • defects: Interest on balance due: Garnishment: Oosts.
    
    1. Where a building contract has been substantially, though not exactly, performed, the deduction to be made from the contract price on account of any defect is the reasonable cost of remedying the defect if this can be done without reconstructing a substantial part of the building; otherwise, the diminished value of the building, on the basis of the contract price, by reason of the defect.
    2. Thus, where a composition roof had been put upon a building, and it appeared that to replace it with a gravel roof as called for in the contract would not involve any reconstruction of the building or great sacrifice of inwrought material, the owner should be allowed the cost of making such change; but where a concrete basement floor, though not according to contract, was serviceable and fit for the purposes intended, and to put in such a floor as the contract required would necessitate reconstruction of a substantial portion of the building and the sacrificing of much work and material already wrought into it, the allowance to be made for such defect should be the diminished value of the building — in this case the difference between the value of the floor which was put in and the cost of such a floor as the contract called for.
    3. In such a case, in an action by a subcontractor against the principal contractor, wherein the owner was garnishee, interest upon the amount found due to the principal contractor from the date when it became due was properly allowed against the garnishee.
    4. In a garnishment action, upon the trial of an issue between the plaintiff and the garnishee, the plaintiff is entitled, under sec. 2772, Stats. 1913, to costs against the garnishee if he recovers more than the garnishee admits in his answer.
    Appeal from a judgment of tbe circuit court for Milwaukee county: J. C. Ludwig, Circuit Judge.
    
      Modified and affirmed.
    
    G-arnisbment. Tbe main defendant, Biemenscbneider, in June, 1910, contracted with tbe garnishee defendant, Rosen-bergto erect and furnish materials for a two-story factory building with basement for $5,450, the work to be done to the satisfaction and under the direction of Rosenberg. Biemenschneider proceeded to erect the building, and plaintiff became his subcontractor. Not being paid in full, the plaintiff sued Biemenschneider for the balance due him and garnished Rosenberg. Judgment for the plaintiff was recovered in the main action for the sum of $557.78. In the garnishee action Rosenberg appeared and denied liability and the action was tried by the court, Rosenberg claiming that the building never was completed according to the terms of the contract, and that by reason of defects in construction of the building he had been damaged in nearly or quite as large a sum as remained unpaid to Biemenschneidér on the contract. The trial judge viewed the premises and thereafter made findings to the effect (1) that the building was built by Biemenschneider under Rosenberg’s direction and fully completed on December 20, 1910; (2) that Rosenberg inspected the work from day to day and on said last named date took possession of the building and has ever since used and occupied the same; (3) that the same was constructed as agreed in a good and workmanlike manner except that a composition instead of a gravel roof was put on, and that the concrete floor in the basement was not of uniform strength; (4) that the roof is a serviceable roof and was accepted, has been used four years, that replacing.the same by a gravel roof as contracted for would cost $120, and that $80 deduction from the contract price should be allowed on account of the roof; that the concrete floor is a strong, serviceable floor and that $60 deduction from the contract price should be allowed for the floor, making a total of $140 to be deducted from the contract price; (5) that defendant performed extra work and furnished extra material amounting to $130; (6) that payments amounting to $4,881 had been made on the contract, leaving a balance due thereon on January 20, 1911, of $559, which with interest at six per cent, from that date amounted to $643.32 owing by Rosenberg to Biemenschneider at the time of tbe commencement of the garnishment action, July 25, 1913; (7) that plaintiff recovered judgment in the main action for $557.78 February 6, 1915, which is still unsatisfied. Upon these findings it was adjudged February 23, 1915, that Rosenberg was liable as garnishee in said sum of $643.32 with interest from February 6, 1915, also that the plaintiff, Bucliholz, recover of the garnishee, Rosenberg, the sum of $557.78 with costs, and from this judgment the garnishee appeals.
    
      Michael Levin, attorney, and A. W. Richter, of counsel, for the appellant.
    
      James F. Trottman, for the respondent.
   The following opinion was filed March 14, 1916:

WiNSLOW, C. J.

The court found in effect that the contract was substantially performed notwithstanding the fact that the roof and basement floor did not correspond to the specific calls of the contract. While it is stated in appellant’s brief that this finding is not justified, he assigns no error on this ground and states that he does not press the point, hence the question is not an open one in the case.

We start, therefore, with the established fact that the contract was substantially though not exactly performed, and this means that both the roof and the floor were serviceable and fit for the purposes intended. This must be so, for otherwise there could not be substantial performance. Starting from this premise, the fundamental inquiry is whether the court made the proper deductions from the contract price on account of these failures in exact performance. There is no doubt as to the proper rule in this court. It may be stated as follows: If the defect can be remedied without reconstructing a substantial part of the building or, as otherwise expressed, without great sacrifice of work and material already wrought into the building, the reasonable cost of correcting the defect should be allowed; if otherwise, the diminisbed value of tbe building, on tbe basis of tbe contract price, by reason of tbe defect. Sherry v. Madler, 123 Wis. 621, 101 N. W. 1095; Manning v. School Dist. 124 Wis. 84, 102 N. W. 356. Tbe roof actually put on was a felt or asphalt paper roof. To take this off and put on a tar and gravel roof would not involve any reconstruction of tbe building or great sacrifice of inwrought material, hence tbe court, instead of allowing $80, should have allowed on this item tbe expense of a new gravel roof, which was shown to be $120.

It is apparent that to equip tbe building with a floor such as tbe contract requires would necessitate tbe reconstruction of a substantial portion of tbe building and tbe sacrificing of much work and material already wrought into it, hence tbe second branch of tbe rule applies to tbe floor and tbe allowance must be tbe diminished value. Tbe court placed tbe allowance to be made for tbe defective floor at $60, but there is no testimony oü which that finding can be based. It appeared without dispute that tbe floor cost $290 and there was testimony that it was worth that sum. One witness testified that a new floor constructed according to tbe specifications of tbe contract would cost $467.27, while tbe defendant Riemen-schneider estimated tbe cost at $385.

This testimony would afford basis for a finding that the diminution in value was tbe difference between tbe value of tbe old floor and tbe cost of tbe new, but not for a finding of any less sum. This would mean that tbe court should have allowed not less than $95 nor more than $177.27 on account of tbe floor. Tbe court in fact allowed $60. Tbe appellant would have bad no ground of complaint as to this item bad $177.27 been allowed instead of $60. We deem it better for both parties to modify tbe judgment and make tbe proper allowance, now and thus close the litigation, rather than prolong it by sending tbe case back for a new trial or to take further testimony.

Two further contentions are made: first, that costs should not bave been allowed against the garnishee, and second, that interest should not have been allowed on the claim of Riem-enschneider against Rosenberg. Neither contention can be sustained. The statute gives costs if the plaintiff recovers more than the garnishee admits in his answer. Sec. 2772, Stats. 1913. As to interest, the case of Laycock v. Parker, 103 Wis. 161, 79 N. W. 327, is controlling.

The judgment must be modified as of its date so as to adjudge that Rosenberg was indebted to Riemenschneider at the date of the commencement of the garnishment action July 25, 1913, in the sum of $401.73 (plus interest at six per cent, from January 20, 1911), amounting in all to $462.32; that the plaintiff recover that sum from the garnishee with interest from February 6 to February 25, 1915, amounting in all to $463.62; and that he recover his costs as taxed, amounting to $44.40, making a total recovery as of February 23, 1915, of $508.02; and as so modified the judgment must be affirmed.

By the Court. — Judgment modified as indicated in the opinion, and as so modified affirmed, without costs, except the fees of the clerk of this court to be paid by the respondent.

A motion for a rehearing was denied, with $25 costs, on May 23, 1916.  