Cooley Pumping, LLC v. Greg Melcher and Lisa Melcher ( 2021 )


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  •                    IN THE COURT OF APPEALS OF IOWA
    No. 20-1146
    Filed October 6, 2021
    COOLEY PUMPING, LLC,
    Plaintiff-Appellee,
    vs.
    GREG MELCHER and LISA MELCHER,
    Defendants-Appellants.
    ________________________________________________________________
    Appeal from the Iowa District Court for Grundy County, David P. Odekirk,
    Judge.
    Greg and Lisa Melcher appeal a district court order in favor of Cooley
    Pumping, LLC and dismissal of their counter claims.          AFFIRMED AND
    REMANDED.
    Bruce J. Toenjes of Nelson & Toenjes, Shell Rock, for appellants.
    Mark W. Fransdal and Bradley M. Strouse of Redfern, Mason, Larsen and
    Moore, PLC, Cedar Falls, for appellee.
    Heard by Mullins, P.J., and May and Ahlers, JJ.
    2
    MULLINS, Presiding Judge.
    Greg and Lisa Melcher appeal a district court order in favor of Cooley
    Pumping, LLC and dismissing their counterclaims related to the design and
    installation of their septic system. The Melchers raised several issues on appeal
    including arguments that the district court applied incorrect legal standards, newly
    discovered evidence should have led to a new trial, and the district court made
    multiple errors in awarding attorney fees and costs.
    I.    Background Facts and Proceedings
    Greg and Lisa Melcher are homeowners in a rural area of Grundy County.
    Cooley Pumping, LLC, is a company located in Grundy County that performs
    design and installation of septic systems in Grundy and other counties in Iowa.
    The Melchers contacted Cooley Pumping in 2017 to design and install a new septic
    system on their property. The Melchers’ prior system was declared noncompliant
    by Grundy County. Cooley Pumping visited the Melchers’ home to discuss the
    specifics of the system and its location on the property.       Cooley Pumping’s
    proposal for the system was accepted by the Melchers in March. Cooley Pumping
    submitted an application to the Grundy County Sanitarian, which was approved on
    April 11, the same day a site inspection was performed. The sanitarian approved
    installation for a 1250 gallon septic tank with two laterals totaling 180 feet. The
    Melchers have only ever used two of the three bedrooms located in the home, and
    the evidence shows there was some confusion over how many bedrooms the
    home actually has. Cooley Pumping relied on the sanitarian’s loading calculation
    and knowledge of the soil type and characteristics to determine the size of the
    system and its components. The sanitarian relied on her prior experience with
    3
    neighboring properties and USDA soil surveys to aid her calculation and
    determination that a conventional system was appropriate.
    At no time did the sanitarian or Iowa Department of Natural Resources
    (DNR) representatives who were consulted, neither of which had personal
    experience with the Melcher property, have any hesitation about installing a
    conventional system. No percolation test was performed on the property because
    it was not required by Grundy County. Although no six-foot test hole was dug on
    the Melchers’ property, the hole dug for installation was adequate for Cooley
    Pumping to determine there would be no problem with the water table.
    Cooley Pumping’s owner, Paul Cooley, was on site the morning of the
    installation but was called away to another worksite. Cooley left another fully
    certified installer, B.H., on the property to oversee installation. The Melchers’
    property has a number of limiting characteristics including geothermal lines, a well,
    trees, gardens, a pond, a shed, and a slope in elevation. Cooley Pumping also
    contracted to pump out, disable, and backfill the old septic system. In order to
    accommodate limiting factors, B.H. made the decision to relocate the tank
    approximately ten feet from the location the parties planned for it. The Melchers
    were informed and made no objection. The sanitarian was unable to visit the day
    of installation so Cooley Pumping took photos of the site for approval. The system
    was backfilled the same day, and a final inspection was conducted on April 24.
    The Melchers raised a number of complaints related to installation and
    deviations from the original plan drawn by the parties.1 They insisted the lids were
    1A few minor issues were addressed and corrected by Cooley Pumping that have
    not been a part of this litigation.
    4
    too high and a significant amount of dirt would need to be loaded on the property
    to make them level with the ground.         In order to accommodate the cost of
    landscaping, the Melchers withheld the last $1000.00 of their payment to Cooley
    Pumping. The sanitarian and B.H. visited the Melcher property to address pending
    complaints, take measurements, and complete a soil probe. No issues with the
    system were found and no alterations were recommended.
    The Melchers refused to complete the payment of the contract price.
    Cooley Pumping began a small-claims proceeding to recover the remaining
    payment and a finance charge.       The Melchers made counterclaims, and the
    proceedings were removed to the district court. Over the course of litigation, the
    Melchers made two motions for summary judgment, which were denied. Multiple
    expert witnesses were consulted and testified at trial. Trial was held on September
    18 through 20, 2019, and completed on October 9.           Post-trial briefing was
    submitted and the record was closed in November. The district court’s ruling was
    filed February 27, 2020, in favor of Cooley Pumping. At that same time, the
    Melchers became aware that the sanitarian and B.H. had engaged in an
    extramarital affair at some point. The Melchers filed motions for new trial and to
    reconsider, alleging the district court made a number of errors and that the affair
    was newly discovered evidence. Cooley Pumping also pursued its right to recover
    attorney fees and costs. Extensive litigation began again. A hearing on the post-
    trial motions and fees was held on June 24. The district court entered its order on
    August 31, again in favor of Cooley Pumping. The Melchers appeal. Following
    the notice of appeal, Cooley Pumping filed a supplemental request for attorney
    fees, which was granted. The Melchers appeal the supplemental award.
    5
    II.    Standards of Review
    Claims centered on the contract between the parties and alleged breach
    are reviewed for correction of errors at law. Meincke v. Nw. Bank & Trust Co., 
    756 N.W.2d 223
    , 227 (Iowa 2008). “We view the evidence in the light most favorable
    to the judgment” and examine whether the district court’s fact findings are
    supported by substantial evidence. 
    Id.
     “Evidence is substantial when reasonable
    minds accept the evidence as adequate to reach a conclusion.” 
    Id.
     We ask
    whether the evidence “supports the finding actually made, not whether the
    evidence would support a different finding.”     
    Id.
     (quoting Raper v. State, 
    688 N.W.2d 29
    , 36 (Iowa 2004)).
    Rulings on motions for new trial based on newly discovered evidence are
    reviewed for abuse of discretion. Benson v. Richardson, 
    537 N.W.2d 748
    , 762
    (Iowa 1995). We ask if the district court clearly abused its discretion “on untenable
    grounds or acted unreasonably.” 
    Id.
     “We likewise review for abuse of discretion
    rulings allowing or disallowing expert testimony challenged as untimely and ‘accord
    the trial court broad discretion.’” Hagenow v. Schmidt, 
    842 N.W.2d 661
    , 670 (Iowa
    2014) (quoting Klein v. Chi. Cent. & Pac. R.R., 
    596 N.W.2d 58
    , 60–61 (Iowa 1999)),
    overruled on other grounds by Alcala v. Mariott Int’l, Inc., 
    880 N.W.2d 699
     (Iowa
    2016). “We review a district court’s denial of a new trial for failure to administer
    substantial justice for abuse of discretion.” Crow v. Simpson, 
    871 N.W.2d 98
    , 105
    (Iowa 2015).
    Attorney fee disputes that require courts to engage in statutory
    interpretation are reviewed for correction of errors at law. Van Sloun v. Agans
    Brothers, Inc., 
    778 N.W.2d 174
    , 182 (Iowa 2010). In the absence of a statutory-
    6
    interpretation issue, review of an attorney-fee award is for an abuse of discretion.
    GreatAmerica Leasing Corp. v. Cool Comfort Air Conditioning & Refrigeration, Inc.,
    
    691 N.W.2d 730
    , 732 (Iowa 2005).
    III.   Discussion
    A.     Contractual Claims
    The Melchers argue the district court erred in applying the wrong legal
    standard to their breach claim, using that allegedly improper standard as a bar to
    their counterclaims, and that the analysis was flawed.
    1.    Standard of Compliance
    The parties agree that the standard of review for these contractual claims is
    for correction of errors at law but disagree about the necessary level of compliance
    required to meet that standard. The Melchers argue that strict compliance with the
    applicable administrative code is necessary.       Cooley Pumping argues that
    substantial compliance is the correct standard.
    The DNR controls water pollution within the state, including private sewage
    disposal systems. Iowa Code § 455B.172(1), (2) (2018). The DNR regulations for
    private sewage disposal systems are contained in 567 Iowa Administrative Code
    Chapter 69.    County health boards are tasked with adopting the minimum
    standards set forth by the DNR but may adopt more stringent standards provided
    that they are consistent with the minimum standards set forth in the administrative
    code. Iowa Code § 455B.172(3), (4).
    The Melchers argue the district court applied the standard of substantial
    performance in error, pointing toward its citation to cases involving mechanics
    liens. Although Cooley Pumping did not bring their claim through a mechanic’s
    7
    lien, our supreme court has said that “[t]he concept of substantial performance in
    the mechanic’s lien context is derived from contract law.” Flynn Builders, L.C. v.
    Lande, 
    814 N.W.2d 542
    , 546 (Iowa 2012). And, in applying the standard of
    substantial performance to a mechanic’s-lien issue, our supreme court also
    borrowed its definition from contract law. 
    Id.
     “In the area of contracts, ‘[s]ubstantial
    performance is performance without a material breach, and a material breach
    results in performance that is not substantial.’” 
    Id.
     (quoting II E. Allan Farnsworth,
    Farnsworth on Contracts § 8.16, at 518 (3d ed. 2004)). “[T]he burden of proof
    regarding the performance of the contract rest[s] on the plaintiff. Although the
    burden of proof regarding the showing of substantial compliance rests with the
    plaintiff-contractor, the defendant-homeowner has the burden of showing any
    defects or incompletions.” Moore’s Builder & Contractor, Inc. v. Hoffman, 
    409 N.W.2d 191
    , 194 (Iowa Ct. App. 1987) (citations omitted).
    The Melchers cite to Ales v. Merritt, a breach-of-contract case also dealing
    with a sewage issue, in which the seller of a home warranted the plumbing system
    was in working order. 
    486 N.W.2d 592
    , 593, 595 (Iowa Ct. App. 1992). In Ales,
    the court noted that the system did not comply with the applicable plumbing
    standards. 
    Id. at 595
    . Another issue entwined with the applicable standard was
    whether the septic system actually worked. 
    Id.
     Ultimately, the court found the
    system “did not properly treat or dispose of sewage thus could not be said to be in
    working order.” 
    Id.
     The court’s conclusion rested on the fact that the system in
    place failed to “properly treat and dispose of sewage,” meaning it didn’t perform its
    essential function and was not in the condition warranted by the contract. 
    Id.
     That
    analysis is supported by a recent pronouncement of our supreme court that
    8
    “substantial performance ‘excuses contractual deviations or deficiencies which do
    not severely impair the purpose underlying a contractual provision.’” Homeland
    Energy Sols., LLC v. Retterath, 
    938 N.W.2d 664
    , 701 (Iowa 2020) (quoting SGD
    Macerich Props. L.P. v. Stanek Inc., 
    648 N.W.2d 581
    , 586 (Iowa 2002)).
    We find no error in applying the substantial performance standard because
    our supreme court has noted its applicability on both contract and mechanic’s-lien
    issues.
    2.     Melchers’ Counterclaims
    The Melchers argue the district court erred in finding that Cooley Pumping’s
    substantial performance was a bar to their counterclaims.              Substantial
    performance is a defense, not a bar, to warranty claims.       Moore’s Builder &
    Contractor, Inc., 
    409 N.W.2d at 195
    . If the district court declined to consider the
    counterclaims merely because Cooley Pumping substantially performed on the
    contract, we would be forced to reverse and remand. 
    Id.
     But, that is not what
    happened. In its February 2020 order, the district court specifically found no
    material deviations from the contract terms existed.
    The Melchers have failed to prove a material breach of
    contract by Cooley Pumping. The Melchers received the working
    septic system that they have only partially paid for.
    ....
    While there are technical deviations from the terms of the
    Chapter 69 regulations, none are material unless and until there is
    some impact on the functionality of the system or impact on the
    health of the owner or public.
    The district court also found the Melchers failed to prove “that the septic system
    has or will fail” or that it created unsanitary conditions on the property, and
    ultimately that the Melchers suffered only speculative damages.
    9
    Following the Melchers’ motion to reconsider, enlarge, or amend pursuant
    to Iowa Rule of Civil Procedure 1.904(2), the district court said again that the
    Melchers failed to prove the system was not fit for its intended use or that the work
    was performed in any way less than a workmanlike manner. From the record, it is
    clear that the district court did consider the counterclaims, including warranty
    issues. Because the district court did not bar the counterclaims, but instead
    considered substantial performance as a defense, we find no error.
    3.      Contract Analysis
    The Melchers argue the district court’s analysis is incorrect because Cooley
    Pumping breached the contract in that it did not comply with chapter 69, no
    showing of current harm was required, the Grundy County Sanitarian had no
    discretion to excuse the breach, Cooley Pumping failed to substantially perform,
    the warranty was breached, and hearsay evidence was given too much weight.2
    Cooley Pumping does not dispute the applicability of the local ordinances
    or chapter 69. It argues, instead, that it substantially complied with the applicable
    ordinances and regulations, and rendered complete performance. The Melchers
    cite four ways the septic system violates the applicable regulations: (1) the system
    is undersized, (2) the laterals are not level, (3) the laterals are not equal in length,
    and (4) there is insufficient treatment soil under the laterals.
    We have already established that the district court did not err in applying
    the substantial-performance framework and will apply it here. “[A] technical, exact
    2 The Melchers argued the district court relied too heavily on hearsay statements
    of former DNR employee Dan Olson. They failed to cite to any authority to support
    their argument. We deem the argument waived. Iowa R. App. P. 6.903(2)(g)(3).
    10
    and perfect performance is not necessary. Substantial performance is all that is
    required. Where there is substantial performance the builder is entitled to the
    contract price less reasonable damages on account of slight defects in
    performance.” Huffman v. Hill, 
    65 N.W.2d 205
    , 206 (Iowa 1954). Cooley Pumping
    bears the burden to prove it substantially performed to be entitled to full payment.
    Farrington v. Freeman, 
    99 N.W.2d 388
    , 391 (Iowa 1959). Defects in performance
    may result in a deduction. 
    Id.
    “Substantial performance,” as defined by the cases, permits only
    such omissions or deviations from the contract as are inadvertent or
    unintentional, are not due to bad faith, do not impair the structure as
    a whole, are remediable without doing material damage to other
    parts of the building in tearing down and reconstructing, and may
    without injustice be compensated for by deductions from the contract
    price.
    
    Id.
     (quoting Littell v. Webster Cnty., 
    131 N.W. 691
    , 694 (Iowa 1911)). “Once a
    contractor has met its burden to show substantial performance, the homeowner
    has the burden to show any defects or incompletions which may be deducted from
    the contract price.” Nepstad Custom Homes v. Krull, 
    527 N.W.2d 402
    , 406 (Iowa
    Ct. App. 1994).
    The district court provided the following discussion and found Cooley
    Pumping substantially complied with the contract:
    Cooley Pumping installed a system for the Melchers which was
    permitted and approved by the Sanitarian for its size, location, and
    design. The work was done pursuant to a contract. All of the
    features described in the contract were installed, and the system has
    performed as intended and expected [since installation]. There had
    been no failures, backups, or surface water linked to the septic
    system. Six thousand dollars of the modest $7000 cost of this
    system was paid, but $1000 was withheld because the Melchers
    claimed 30 tons of dirt was needed in the back yard to bring the lids
    “flush to the ground,” in spite of the fact that the contract said Cooley
    Pumping would complete the area only to “ROUGH GRADE.”
    11
    . . . . The location of the tank was raised as an issue because
    Melchers claimed that the contract provided for its placement directly
    north of the apple tree and on top of a geothermal line. That is not
    consistent with the recommendations of Dan Olson at the DNR. The
    Melchers also claim that the tank was set too high, but they have
    done nothing to finish the grading and landscaping around the tank,
    and the tank has never experienced any freezing. The Melchers
    have no out-of-pocket expenses to claim as damages because
    nothing has been done to fix the alleged defect. The septic system
    has at all times worked as it was intended.
    The Sanitarian was aware at some time prior to her final
    inspection that the location of the tank was moved 10 feet or less
    from its original planned location to make it a more optimal location.
    She did not find this to be a significant change in the design. There
    is no evidence that this change was material or caused any
    problems.
    We disagree with the district court to the extent that the contract specified the
    Melchers would receive four risers.3 Four were initially installed, but two were
    removed to bring the lids closer to the ground.
    The district court found the deviations from chapter 69 were “technical,” and
    were not “material unless and until there [was] some impact on the functionality of
    the system or impact on the health of the owner or public.” The alleged defects of
    the system are only, in fact, defects if we find strict compliance with chapter 69 is
    the applicable standard. But the language contained in chapter 69 concedes that
    perfect compliance is unnecessary. The DNR grants regulative power to the
    counties. Iowa Code § 455B.172(4). Both the DNR and administrative authorities,
    including local health boards, may grant variances from the regulations when
    necessary. Iowa Admin. Code rs. 567-69.1(2), .22. Grundy County defines the
    3Risers are concrete cylinders set over the opening of the tank to elevate the lids.
    The contract specified that two risers would be stacked on each opening, for a total
    of four risers.
    12
    administrative authority to include the County Sanitarian. Grundy Cnty., Iowa
    Ordinances 7.02.02(6) (2004).
    The evidence presented at trial shows there were minor deviations from the
    original plans developed, but that nothing has hindered the performance of the
    system. Even though the Melchers point to minor changes, in all other respects,
    they received the septic system they contracted to receive. The evidence also
    reveals that any deviations from the original plan were approved by the Grundy
    County Sanitarian, who had the discretion to grant variances. Iowa Admin. Code
    rs. 567-69.1(2), .22.   On our review of the record, substantial evidence was
    presented to support the district court’s finding that Cooley Pumping substantially
    performed on the contract and is not in breach. Homeland Energy Sols., LLC, 938
    N.W.2d at 701. Furthermore, we agree with the district court that Cooley Pumping
    performed its obligations “in a substantially workmanlike manner and the septic
    system is fit for its intended use.” The Melchers’ warranty claims thus fail.
    The Melchers take issue with the district court’s requirement of present
    harm for an award of damages and argue they should be allowed to recover for
    future damages.      The Melchers ask that damages be awarded based on
    substantial evidence of the probability that the lifespan of the system will be shorter
    than it should be. “Under Iowa law, when a contract has been breached the
    nonbreaching party is generally entitled to be placed in as good a position as he
    or she would have occupied had the contract been performed.” Midland Mut. Life
    Ins. Co. v. Mercy Clinics, Inc., 
    579 N.W.2d 823
    , 831 (Iowa 1998). “Under this
    theory of damages, the nonbreaching party’s recovery ‘is limited to the loss he has
    actually suffered by reason of the breach; he is not entitled to be placed in a better
    13
    position than he would have been in if the contract had not been broken.’” 
    Id.
    (emphasis added) (quoting 22 Am. Jur .2d Damages § 45 (1988)). Applying this
    legal framework, the Melchers have suffered no damages. They have not proved
    that the system has failed or malfunctioned in any way. They have not completed
    the landscaping they claim is required to restore their property. While the system’s
    ultimate failure is, or may be, foreseeable at some future point, we have no way to
    predict if, when, or to what extent that may occur. It is possible that they system
    may have a traditional life expectancy. Like the district court, we find the damages
    requested are speculative and there are no damages to award at this time.
    B.     Evidentiary Claims
    The Melchers argue the district court erred in failing to grant a new trial
    based on newly discovered evidence, the verdict failed to do substantial justice,
    and the late designation of an expert witness should not have been allowed.
    1.     Newly Discovered Evidence
    The Melchers argue that the existence of an extramarital relationship
    between the Grundy County Sanitarian and B.H., the Cooley Pumping employee
    who led the installation of the Melcher’s system, created bias between the two
    witnesses and materially affected the Melchers’ substantial rights. During oral
    arguments on the Melchers’ post-trial motions, B.H. testified that the affair occurred
    in January 2020. The sanitarian also testified, but reported that the affair occurred
    in late January 2020 and lasted into early February. Both testified that the affair
    did not exist prior to 2020 and was over in February of that year. The Melchers
    became aware of the relationship on February 24, 2020, and confirmed it with
    family members of the sanitarian and B.H. on February 27. The Melchers then
    14
    filed their motion for new trial, arguing that the relationship between B.H. and the
    sanitarian created bias, that the witnesses coordinated their testimony, and that
    they had engaged in spoliation.
    Cooley Pumping contests error preservation on the spoliation argument.
    The hearing transcript reveals that the witnesses were questioned about the fact
    that they deleted text messages that would have exposed the affair to their
    spouses even though they were subject to a litigation hold requiring them to retain
    records. The trial transcript reveals that the Melchers did raise spoliation in oral
    arguments, but the district court rested its decision solely on whether the
    relationship itself was newly discovered evidence. “It is a fundamental doctrine of
    appellate review that issues must be both raised and decided by the district court
    before we will decide them on appeal.” Meier v. Senecaut, 
    641 N.W.2d 532
    , 537
    (Iowa 2002). The only comment the district court made regarding the phone
    records were that they were “consistent with the testimony of [the sanitarian and
    B.H.] concerning the timeframe of their relationship.” Although we do assume “that
    the district court rejected claims not specifically addressed” in an order, that
    assumption is “only to guide our review of an incomplete or sparse record when
    preservation of error is not at issue.” 
    Id.
     at 539–40. In this case, it does not appear
    that the district court made any finding related to spoliation and only considered
    whether the relationship at issue met the standard to grant a new trial. Because
    the district court did not rule on the spoliation issue, it is not preserved for our
    review. 
    Id. at 537
    .
    The Melcher’s moved for a new trial pursuant to Iowa Rule of Civil
    Procedure 1.1004(7), which allows a party to move for a new trial upon the
    15
    discovery of “[m]aterial evidence, newly discovered, which could not with
    reasonable diligence have been discovered and produced at the trial.”
    A party seeking a new trial on such grounds must demonstrate three
    things: (1) the evidence is newly discovered and could not, in the
    exercise of due diligence, have been discovered prior to the
    conclusion of trial; (2) the evidence is material and not merely
    cumulative or impeaching; and (3) the evidence will probably change
    the result if a new trial is granted.
    Benson, 
    537 N.W.2d at 762
    . When considering the first element of the Benson
    test, the evidence must have both (1) “existed at the time of trial” and (2) “for
    excusable reasons, the party was unable to produce at the time.” 
    Id.
     at 762–63.
    Trial was held in September and October of 2019, and all of the evidence in the
    record points to the affair taking place in January and February of 2020. Thus, no
    evidence of any affair existed because it had not yet taken place. 
    Id.
     In order to
    qualify as newly discovered evidence that would lead to a new trial, it must have
    existed at the time of the trial. 
    Id.
     We agree with the district court’s decision to
    deny the motion for new trial.
    2.     Expert Witness Designation
    The Melchers argue the district court erred in denying the motion to strike
    an allegedly late-designated expert witness, Tim Rozendaal.
    Courts are granted broad discretion to consider motions to strike expert
    witnesses challenged as untimely. Hagenow, 842 N.W.2d at 670. Iowa Rule of
    Civil Procedure 1.500(d) requires that disclosure of experts occur “(1) No later than
    90 days before the date set for trial; or (2) Within 30 days after the other party’s
    disclosures if the evidence is intended solely to contradict or rebut evidence on the
    same subject matter identified by another party under rule 1.500(2)(b) or (c).”
    16
    Cooley Pumping informed the Melchers on July 11, 2019 that Tim
    Rozendaal would perform a time-of-transfer evaluation. They requested that the
    evaluation occur within three weeks so that the September trial could still occur. A
    hearing was held on July 31 to determine the parameters of the evaluation, who
    may be present, and whether interaction would be permitted. The evaluation
    occurred on August 1, and Rozendaal’s report was provided to the Melchers on
    August 19. That information was then updated on August 28. Cooley Pumping
    did not file the designation of expert witness with the court until August 29.
    The initial disclosure of Rozendaal was sixty-nine days before trial. The
    evaluation was forty-eight days before trial.      The report was provided to the
    Melchers thirty days before trial and was then supplemented twenty-one days
    before trial. By the language of the rule, deadlines were missed. Iowa R. Civ.
    P. 1.500(d). However, the Melchers had approximately three weeks from the
    notification that Rozendaal would perform the evaluation until it occurred. The
    Melchers appeared for a hearing to be heard about the conduct of the parties on
    their property. It appears that the Melchers were present during the test. On our
    review of the record, no prejudice resulted from the late designation and the
    expert’s admission was not an abuse of discretion. See Hagenow, 842 N.W.2d at
    670.
    3.     Substantial Justice
    The Melchers argue that the district court erred in failing to grant a new trial.
    They allege that when the record is viewed as a whole, considering numerous legal
    errors and witness issues, the verdict does not do substantial justice between the
    parties.
    17
    “[A] trial court has inherent power to grant a new trial when a verdict fails to
    administer substantial justice.” Crow, 871 N.W.2d at 108. If the district court
    makes a determination that substantial justice was not done, it may grant a new
    trial pursuant to Iowa Rule of Civil Procedure 1.1004 if “the reason the verdict fails
    to administer substantial justice [is] apparent in the record to justify” the new trial.
    Id. The Melchers point to legal errors, biased witnesses, a noncompliant system,
    and the lack of a remedy. However, our review has already established that the
    alleged legal errors, witness issues, and complaints regarding the system’s
    compliance were correctly determined by the district court. The Melcher’s received
    a functional system that substantially complies with the applicable regulations and
    contract provisions. We find no apparent justification for a new trial and no abuse
    of discretion. Id.
    C.     Fees and Costs
    The Melchers argue the district court erred in awarding attorney fees and
    costs of the litigation and that the district court lacked jurisdiction to award fees
    after the appeal was taken. Cooley Pumping requests an award of appellate
    attorney fees.
    1.      Attorney Fees and Costs
    The Melchers argue the district court erred in awarding attorney fees
    because their post-trial motions should have been granted and fees that were
    associated with a case involving Cooley Pumping’s insurer were unrelated to the
    case at issue.
    “When judgment is recovered upon a written contract containing an
    agreement to pay an attorney fee, the court shall allow and tax as a part of the
    18
    costs a reasonable attorney fee to be determined by the court.” 
    Iowa Code § 625.22
     (emphasis added). “Costs shall be recoverable by the successful against
    the losing party.” 
    Id.
     § 625.1 (emphasis added). The parties do not dispute the
    fact that the contract included an agreement that if litigation resulted from the
    contract, “the prevailing party in said legal action shall be entitled to recover its
    reasonable attorney’s fees and costs of litigation related to said legal action.” “The
    district court is considered an expert in what constitutes a reasonable attorney fee,
    and we afford it wide discretion in making its decision.” GreatAmerica Leasing
    Corp., 
    691 N.W.2d at 733
    . The applicant bears the burden to prove “the services
    were reasonably necessary and that the charges were reasonable in amount.”
    Landals v. George A. Rolfes Co., 
    454 N.W.2d 891
    , 897 (Iowa 1990). Courts may
    consider factors including “the time necessarily spent, the nature and extent of the
    service, the amount involved, the difficulty of handling and importance of the
    issues, the responsibility assumed and results obtained, the standing and
    experience of the attorney in the profession, and the customary charges for similar
    service.” 
    Id.
    This case began with a $1000.00 dispute in small claims court for the unpaid
    balance on the Melchers’ account with Cooley Pumping.                The Melchers’
    counterclaims removed the case to the district court. We agree with the district
    court’s rendition of the litigation following the change, “involv[ing] extensive
    discovery and pretrial litigation (including two motions for summary judgment), a
    lengthy trial and post-trial briefs.” Litigation before the district court began in
    December 2017 and was not complete until December 2020.                  The parties
    appeared before the court for three hearings before the three and one-half day trial
    19
    and appeared again for post-trial motions. The district court’s decision on attorney
    fees and costs involves all of the factors described in Landals. 
    Id.
     We have
    already found the district court did not err in denying the Melchers’ post-trial
    motions. Furthermore, we agree with the district court that any fees that may
    overlap with the Melchers’ claim involving the insurer are “reasonable in light of the
    issues relevant to the defense of the claims in” this matter. We also agree with the
    district court that, “had the [Melchers] prevailed they would have likely submitted a
    similarly large request for attorney fees and costs relative to the amount of
    damages they were claiming.” Finding nothing clearly unreasonable or untenable
    on our review of the record, we find no abuse of discretion. GreatAmerica Leasing
    Corp., 
    691 N.W.2d at 732
    .
    2.     Jurisdiction Following Notice of Appeal
    The Melchers argue that the notice of appeal, filed September 3, 2020,
    divested the district court of jurisdiction to consider attorney fees.
    Although this issue relates to an attorney-fee award, because it calls
    jurisdiction into question, we review for correction of errors at law. In re Marriage
    of Engler, 
    532 N.W.2d 747
    , 748 (Iowa 1995). Generally, when one party files a
    notice of appeal, jurisdiction rests solely with the appellate court. In re Estate of
    Tollefsrud, 
    275 N.W.2d 412
    , 417 (Iowa 1979).            But that rule is not without
    exception. “[A] trial court retains jurisdiction to proceed as to issues collateral to
    and not affecting the subject matter of the appeal.” 
    Id. at 418
    . Attorney fees may
    be considered “separate and distinct” from underlying matters that transfer
    jurisdiction on the filing of an appeal. Landals, 
    454 N.W.2d at 897
    .
    20
    In its February 27, 2020 order, the district court found Cooley Pumping
    should receive fees and costs following the filing of fee affidavits. Cooley Pumping
    then filed its motion for fees and costs, and litigation on that issue began. The
    record reveals that on June 24, prior to the hearing on post-trial motions, Cooley
    Pumping filed a supplemental affidavit, increasing the amount requested in fees.
    The initial request listed fees in the amount of $100,091.00 and costs in the amount
    of $4653.38. The supplemental request was for an additional $34,560.05 in fees.
    The district court ruled on the post-trial motions on August 31. The procedural
    history described in that ruling lists the original motion for fees and costs, but does
    not list the supplemental motion. In its analysis, the district court left out the
    supplemental request again. The Melchers filed a notice of appeal on September
    3. On September 15, Cooley Pumping filed an application for the district court to
    rule on its supplemental request; the Melchers resisted. The district court’s ruling
    on September 21 granted all but $213.30 of the supplemental request.
    The district court reviewed the supplemental request through the factors
    presented in Landals, and awarded $34,346.75. 
    454 N.W.2d at 897
    . The fees
    were related to the Melchers’ “post-judgment motions and resistances,” which
    were equally contentious to trial. Although it would have been tidier for the district
    court to consider the supplemental request and rule on it with the other fees, the
    district court did not lack jurisdiction to rule on the supplemental award after the
    notice of appeal was filed. The August 31 order considered all of the fees incurred
    by Cooley Pumping through March 3, 2020. The supplemental request related to
    the ensuing post-trial litigation, which was extensive. Because the requests related
    to distinct phases of litigation, trial and post-trial, and the supplemental request
    21
    had no impact on the substantive issues of the August 31 ruling that was on appeal,
    we find the district court retained jurisdiction to rule on the collateral matter of
    supplemental attorney fees.
    3.     Appellate Attorney Fees
    Cooley Pumping requests an award of appellate attorney fees.              The
    Melchers resist, arguing only that Cooley Pumping should not prevail on appeal
    and should receive no fee award. “Although a party entitled to attorney fees under
    a contract may be entitled to reasonable attorney fees on appeal,” appellate courts
    are best equipped to consider the request by examining an affidavit listing the fees
    requested. Van Sloun, 
    778 N.W.2d at 184
    . In the absence of an affidavit, we find
    Cooley Pumping is entitled to appellate attorney fees, but remand to the district
    court for its consideration of an appropriate award after an attorney fee affidavit is
    filed. See In re Marriage of Heiar, 
    954 N.W.2d 464
    , 473–74 (Iowa Ct. App. 2020).
    IV.    Conclusion
    On our review of the record, we find the district court applied the correct
    standard of compliance to the contractual issues presented and substantial
    evidence was presented to support the conclusion that Cooley Pumping
    substantially performed the terms of the contract. Cooley Pumping’s substantial
    performance was appropriately considered as a defense to the Melchers’
    counterclaims. Furthermore, we agree with the district court’s denial of motions
    for new trial because there was no newly discovered evidence that existed at the
    time of trial, no prejudice resulted from the late designation of an expert witness,
    and substantial justice was done between the parties. Finally, we find no abuse of
    22
    discretion in the district court’s calculation or award of attorney fees or costs. We
    remand for a determination of appellate attorney fees.
    AFFIRMED AND REMANDED.