Magnus Pacific Corporation v. United States ( 2016 )


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  •             In the United States Court of Federal Claims
    No. 13-859 C
    (Filed July 21, 2016)
    UNPUBLISHED
    * * * * * * * * * * * * *          *
    MAGNUS PACIFIC CORP.,             *
    *
    Plaintiff,       *        Motion In Limine; Relevance of
    *        Expert Opinion; Scope of CDA
    v.                      *        Claim.
    *
    THE UNITED STATES,                 *
    *
    Defendant.       *
    * * * * * * * * * * * * *          *
    Daniel L. Baxter, Sacramento, CA, for plaintiff.
    A. Bondurant Eley, United States Department of Justice, with whom were
    Benjamin C. Mizer, Principal Deputy Assistant Attorney General, Robert E.
    Kirschman, Jr., Director, Martin F. Hockey, Jr., Assistant Director, Reta E. Bezak,
    Trial Attorney, Washington, DC, for defendant.
    ________________________
    OPINION
    ________________________
    Bush, Senior Judge.
    On June 10, 2016 defendant filed a Renewed Motion In Limine to Exclude
    the Expert Testimony of Champ Clark and Portions of the Expert Report and
    Testimony of George Sills. This motion has been fully briefed on an expedited
    basis. See Order of June 13, 2016. The court also solicited oral argument on the
    motion. See Order of June 28, 2016. Defendant’s motion requests that the court
    exclude the entirety of the “intended expert testimony” of Mr. Clark from the
    evidence to be considered in this matter, and exclude a significant portion of Mr.
    Sills’ expert report and proposed testimony. Def.’s Mot. at 2. Although a very
    similar motion was denied in its entirety on December 22, 2015, largely because
    the dispute was not fully developed at that time, the court now grants defendant’s
    renewed motion in limine, in part.1
    The government’s challenge to the expert testimony of Mr. Clark and Mr.
    Sills, and to the content of Mr. Sills’ expert report, is fundamentally a relevance
    challenge. The reliability of plaintiff’s experts is not challenged. Cf. Kumho Tire
    Co. v. Carmichael, 
    526 U.S. 137
    , 141 (1999) (stating that expert “testimony is
    admissible only if it is both relevant and reliable” (citing Daubert v. Merrell Dow
    Pharms., Inc., 
    509 U.S. 579
     (1993))). In particular, defendant suggests that the
    challenged expert opinions “have no nexus to the certified claims and contracting
    officer’s final decisions that establish the jurisdictional basis for this lawsuit.”
    Def.’s Mot. at 2. It is also important to note that this evidentiary dispute concerns
    only two of the three contracting officer (CO) final decisions that underlie this suit
    arising from a levee restoration project in Texas – decisions on the ‘embankment
    fill claim’ and the ‘riprap claim.’2
    BACKGROUND
    This is a suit brought under the Contract Disputes Act of 1978, 
    41 U.S.C. §§ 7101-7109
     (2012) (CDA). Am. Compl. ¶¶ 15, 20. The parties agree that in
    2010 plaintiff and the United States Section of the International Boundary and
    Water Commission (Commission or IBWC) entered into a “lump-sum” contract
    whereby Magnus Pacific Corporation (Magnus or Magnus Pacific) would perform
    restoration work on a levee near Presidio, Texas. 
    Id. ¶ 5
    ; Def.’s Mot. at 1; Pl.’s
    1
    / Background information regarding this dispute is discussed in the court’s Order of
    December 22, 2015; familiarity with that order is assumed. Only the facts most relevant to
    defendant’s evidentiary objections are recounted here.
    2
    / According to the amended complaint, “[e]mbankment fill is earthen material used to
    assist in supporting the impermeability of a levee [and] [r]iprap is rock or similar material used to
    armor shorelines, streambeds, and levees.” Am. Compl. at 2 n.1.
    2
    Resp. Ex. 1, at 1. The two claims in the amended complaint which are addressed
    in plaintiff’s disputed expert testimony are summarized differently by the parties,
    although the differences are not material to the issues before the court at this time.
    The embankment fill claim is described by defendant as a claim for “$3,186,212
    for the removal and replacement of allegedly unsuitable fill material that Magnus
    claims to have discovered unexpectedly in the levee subgrade.” Def.’s Mot. at 1.
    The riprap claim is described as a claim for “$607,575 in connection with
    supplying and placing riprap on the levee.” 
    Id.
     Plaintiff collectively describes
    these two claims as
    claims [which] arise out of the Government’s directive
    for Magnus Pacific to remove and replace embankment
    fill material and riprap material, respectively,
    which removal and replacement was (a) not included
    within the scope of work called for by the underlying
    contract documents, and (b) never compensated by the
    Government despite repeated assurances that such
    payment would be forthcoming.
    Pl.’s Resp. Ex. 1, at 1.
    DISCUSSION
    Defendant contends that the challenged expert opinions “present a grab bag
    of allegations that have no connection to the matters that Magnus ever put at issue
    in the certified claims that it submitted to the contracting officer, and that
    Magnus has now identified as the subject matter of this trial.” Def.’s Mot. at 6. In
    other words, according to the government “the challenged evidence is wholly
    irrelevant to the subject matter of the certified claims and contracting officer’s
    final decisions, and affirmatively seeks to encourage this Court to decide this
    case on an improper basis, i.e., a basis other than what was presented to the
    contracting officer for decision.” Def.’s Reply at 4. Plaintiff responds that its
    experts offer opinions relevant to Magnus Pacific’s contention that “the project
    solicitation documents issued by the IBWC were inadequate to place a reasonable
    bidder on notice of the actual conditions attending to the Lower Reach project.”
    Pl.’s Sur-Reply at 2 (citing Randa/Madison Joint Venture III v. Dahlberg, 
    239 F.3d 1264
    , 1269-[77] (Fed. Cir. 2001)). Plaintiff also argues that its experts’
    3
    testimony is relevant to “Establishing that Magnus Pacific[’s] Performance of
    Additional Work Was Authorized and Directed by the Government.” Id. at 4.
    The dispute before the court focuses on a one-page summary of seven
    expert opinions of Mr. Clark and on twenty-eight opinions expressed by Mr. Sills
    throughout his expert report. See Def.’s Mot. at 6-9, Corrected App. at 2.
    Defendant has also proposed a “red-lined” version of Mr. Sills’ expert report
    which attempts to excise irrelevant opinion. See id. Corrected App. Tab 2. The
    court will return to these expert opinions, but begins its analysis by addressing the
    certified claims presented to the contracting officer which define the permissible
    scope of plaintiff’s CDA claims before this court.
    I.    Scope of Plaintiff’s Embankment Fill and Riprap Claims
    A.     Embankment Fill Claim
    1.    The Certified Claim and CO’s Final Decision
    As of October 19, 2012, the title of the embankment fill certified claim was
    “Request for Change Order – Removal of Unsuitable Levee Fill and Placement of
    Additional Embankment Fill.” Def.’s Mot. Corrected App. at 56. Subsequently,
    as of June 4, 2013, the title of the claim was changed to “Request for a Change
    Order for the Removal of Unsuitable Embankment Fill, Trucking and Disposal of
    Slurry Wall Workpad Degrade Material and Import and Trucking of Slurry Wall
    Workpad Embankment Fill dated October 19, 2012.” Id. at 55. The amount
    requested by Magnus to be included in the change order was $3,186,212. Am.
    Compl. ¶ 10. The certified claim specifically mentioned the term “differing site
    condition,” Def.’s Mot. Corrected App. at 58, and thus invoked recovery under the
    “Differing Site Conditions” clause of the contract, id. at 315, and caselaw relevant
    to that theory of recovery.
    There was no mention of an implied-in-fact contract or of an oral contract in
    the embankment fill certified claim. There was also no articulation of a defective
    design claim or a defective plans and specifications claim in the embankment fill
    certified claim. There was, however, an allegation that the work encompassed in
    the embankment fill certified claim was “not a contract requirement.” Def.’s Mot.
    Corrected App. at 58.
    4
    The contracting officer’s final decision on the embankment fill certified
    claim denied the claim in its entirety. Def.’s Mot. Corrected App. at 208. The CO
    did not affirm or deny that Magnus encountered a differing site condition. Instead,
    the CO found fault with numerous aspects of the embankment fill certified claim –
    its timing, the failure of Magnus to comply with contract specifications relevant to
    embankment fill, and the failure of Magnus to accurately measure the amount of
    additional embankment fill required. Id. at 209-10. The CO also specifically
    addressed whether Magnus had been directed to perform work outside of the
    contract requirements, and concluded that no such direction had occurred. Id. at
    209.
    2.    Scope of Embankment Fill CDA Claim
    Based on a review of the embankment fill certified claim, the contracting
    officer’s final decision on the claim, and the parties’ arguments in this regard, the
    court finds that the certified claim included an explicit differing site conditions
    claim as well as an implicit constructive change claim, expressly recognized and
    addressed by the CO, for additional work ordered outside the contract
    requirements. The constructive change claim derives from the Changes clause
    included in this contract, Def.’s Mot. Corrected App. at 316, and caselaw relevant
    to that theory of recovery. Beyond these two theories of recovery, i.e., differing
    site conditions and constructive change, the court cannot read the embankment fill
    certified claim to specifically articulate an implied-in fact contract claim, an oral
    contract claim, a defective design claim, or a defective plans and specifications
    claim.
    As the court noted in its Order of December 22, 2015, however,
    determining the permissible scope of a CDA claim can present numerous
    challenges. Of particular importance here, a contractor may not be strictly limited,
    in a suit before this court, to the legal theories presented to the CO. See, e.g., E &
    E Enters. Glob., Inc. v. United States, 
    120 Fed. Cl. 165
    , 173-77 (2015) (E & E
    Enterprises) (discussing precedent on this topic). The court inquired at oral
    argument whether the certified claims before the contracting officer could be read
    to encompass, for example, a defective plans and specifications claim. The
    government discerned no such claim in the certified claim presented by Magnus to
    the CO, and plaintiff’s counsel conceded that a distinct defective plans and
    specifications claim was not articulated in the certified claims, although defective
    5
    plans and specifications were certainly implicated in the context of alleged
    differing site conditions. The court must inquire, nonetheless, whether the
    operative facts of plaintiff’s differing site conditions claim in the embankment fill
    certified claim contained sufficient overlap with a defective plans and
    specifications claim to provide jurisdiction in this court for an embankment fill
    claim founded on alleged defective plans and specifications. See Scott Timber Co.
    v. United States, 
    333 F.3d 1358
    , 1365 (Fed. Cir. 2003) (holding that a certified
    claim provides jurisdiction in this court for claims which “arise from the same
    operative facts, claim essentially the same relief, and merely assert differing legal
    theories for that recovery”).
    For this contract, at least some of the plans and specifications for levee
    restoration would necessarily be implicated by the operative facts pertinent to a
    Type I differing site conditions claim. The elements of proof for a Type I differing
    site conditions claim are as follows:
    In order to prevail on such a site conditions claim, a
    contractor must establish four elements. First, the
    contractor must prove that a reasonable contractor
    reading the contract documents as a whole would
    interpret them as making a representation as to the site
    conditions.
    Second, the contractor must prove that the actual site
    conditions were not reasonably foreseeable to the
    contractor, with the information available to the
    particular contractor outside the contract documents, i.e.,
    that the contractor “reasonably relied” on the
    representations. . . .
    Third, the contractor must prove that the particular
    contractor in fact relied on the contract
    representation. . . .
    Fourth, the contractor must prove that the conditions
    differed materially from those represented and that the
    contractor suffered damages as a result . . . .
    6
    Int'l Tech. Corp. v. Winter, 
    523 F.3d 1341
    , 1348-49 (Fed. Cir. 2008)
    (International Technology) (citations omitted). These elements of proof must be
    compared to the elements of proof for a claim based upon defective plans and
    specifications, to see if there is significant overlap in operative facts. Scott
    Timber, 
    333 F.3d at 1365
    .
    To recover under a defective plans and specifications theory, the elements
    of proof are as follows:
    [W]here a contractor-claimant seeks to recover an
    equitable adjustment for additional work performed on
    account of a defective specification, the
    contractor-claimant must show that it was misled by the
    defect. To demonstrate that it was misled, the
    contractor-claimant must show both that it relied on the
    defect and that the defect was not an obvious omission,
    inconsistency or discrepancy of significance, – in other
    words, a patent defect – that would have made such
    reliance unreasonable.
    E.L. Hamm & Assocs., Inc. v. England, 
    379 F.3d 1334
    , 1339 (Fed. Cir. 2004). In
    some CDA litigation, the operative facts of Type I differing site conditions claims
    presented to the CO and defective specifications claims presented to the forum do
    not significantly overlap; in such a circumstance, jurisdiction over the defective
    specifications claim will not lie. E.g., Kiewit Constr. Co. v. United States, 
    56 Fed. Cl. 414
    , 421 (2003); Optimum Servs., Inc., 
    ASBCA No. 57575
    , 13 B.C.A.
    ¶ 35,412 (Sept. 10, 2013). Here, however, for the embankment fill claim, theories
    of recovery based on defective plans and specifications or on a differing site
    condition rely on a significant set of common operative facts. When a differing
    site condition claim relates to earthwork and cubic yards of soil or fill, defective
    specifications that describe the earthwork may constitute an important operative
    fact.3 See, e.g., Ace Constructors, Inc. v. United States, 
    499 F.3d 1357
    , 1365 (Fed.
    3
    / In some factual scenarios, a defective specifications claim cannot proceed because the
    contract’s Differing Site Conditions clause provides the only permissible theory of recovery. If,
    for example, the only alleged defect in contract documents is a failure to disclose a differing site
    (continued...)
    7
    Cir. 2007) (The government does not dispute that this discrepancy [underlying a
    differing site conditions earthwork claim] was the result of a defective
    specification . . . .”). For these reasons, expert opinion as to alleged defective
    plans and specifications is not necessarily irrelevant to Magnus Pacific’s
    embankment fill claim. See Scott Timber, 
    333 F.3d at 1365
    .
    The court, however, rejects any attempt to broaden the scope of the
    embankment fill claim to include a defective design claim. Plaintiff has not
    shown, and the court cannot postulate, how a defective design claim shares any
    operative facts with a differing site conditions claim under the present
    circumstances. Furthermore, plaintiff’s arguments regarding the relevance of
    defective design evidence to be provided by Mr. Sills appear to relate to defective
    plans and specifications, rather than to defective design. See Pl.’s Resp. Ex. 1, at 5
    (stating that plaintiff should be able to recover for Commission-directed changes
    to contract work, and that plaintiff should have been able to rely on data provided
    in contract documents). For these reasons, the court holds that expert opinion as
    to defective design is not relevant to plaintiff’s embankment fill claim.
    Finally, the court notes that nothing in the embankment fill certified claim
    alerted the CO to an allegation that Magnus Pacific’s claim was founded on an
    implied-in-fact contract or an oral contract, rather than on the written, express
    contract executed by the parties, or constructive changes thereto. This court has
    held that a contractor may not introduce an implied-in-fact claim into CDA
    3
    (...continued)
    condition, the Differing Site Conditions clause controls:
    Although differing site conditions and defective specifications
    claims are distinct in theory, they collapse into a single claim under
    facts such as these, where the alleged defect in the specification is
    the failure to disclose the alleged differing site condition. Where
    the differing site conditions claim and the defective specifications
    claim are so intertwined as to constitute a single claim, that claim
    will be governed by the specific differing site conditions clause and
    the cases under that clause.
    Comtrol, Inc. v. United States, 
    294 F.3d 1357
    , 1362 (Fed. Cir. 2002). Because it is not clear
    whether the facts of this case would be governed by Comtrol, the court will not deprive plaintiff
    of the opportunity to attempt to prove a defective plans and specifications claim.
    8
    litigation if such a claim was absent from the certified claim presented to the
    contracting officer. E & E Enterprises, 120 Fed. Cl. at 175-76. There is a
    fundamental difference between a claim founded on a written CDA contract and
    one founded on an implied-in-fact contract or oral contract addressing the same
    subject matter.4 See id. Because plaintiff’s embankment fill certified claim
    contained no reference to an implied-in-fact or oral contract, recovery related to
    directions received by Magnus during contract performance is addressed by the
    contract’s Changes clause and constructive change caselaw, and not by other
    sources of contract law dependent on implied-in-fact or oral contracts.
    B.      Riprap Claim
    1.      The Certified Claim and CO’s Final Decision
    The title of the riprap certified claim was “Request for a Change Order [for]
    the Supply and Placement of Additional Rip Rap dated September 12, 2012.”
    Def.’s Mot. Corrected App. at 211. There is no explicit reference to a legal theory
    underlying the requested change order, and no specific reference to contract
    clauses which might support the change order. Instead, the riprap claim identified
    three distinct quantities of riprap, two of which were included in the contract price
    by either the base contract or Contract Modifications M001 and M003, as well as a
    third quantity of riprap, the “additional” riprap, for which Magnus sought
    $607,575. Id. at 212, 222. It appears that Magnus attributed the “additional”
    riprap placed on the levee as a required replacement for “existing” riprap that was
    either unsuitable or insufficient for the restored levee. Id. at 212, 219, 222,
    238-39.
    4
    / Even if the embankment fill certified claim could provide jurisdiction over claims
    based on implied-in-fact or oral contracts, plaintiff would need to overcome precedent which is
    inhospitable to implied-in-fact and oral contract claims in the context of CDA suits based on
    written contracts. See Johnson Mgmt. Grp. CFC, Inc. v. Martinez, 
    308 F.3d 1245
    , 1258 (Fed.
    Cir. 2002) (“[The appellant] does not contest the general rule . . . that an oral contract may not
    modify a written contract which is required by regulation to be in writing.” (citing 
    48 C.F.R. § 2.101
    ; Mil-Spec Contractors, Inc. v. United States, 
    835 F.2d 865
    , 869 (Fed. Cir. 1987))); Atlas
    Corp. v. United States, 
    895 F.2d 745
    , 754-55 (Fed. Cir. 1990) (“The existence of an express
    contract precludes the existence of an implied contract dealing with the same subject, unless the
    implied contract is entirely unrelated to the express contract.” (citing ITT Fed. Support Servs. v.
    United States, 
    531 F.2d 522
    , 528 n.12 (1976))).
    9
    The contracting officer denied the riprap certified claim in its entirety.
    Def.’s Mot. Corrected App. at 250. For a number of reasons, the CO considered
    both the contractual and factual bases for the claim to be flawed. For example, in
    his view Magnus bore the risk of inaccurate estimates for the amount of riprap that
    would be required to rehabilitate the levee. 
    Id. at 251
    . The CO also stated that
    Magnus re-used existing riprap in ways that were not reflected in credits that
    should have reduced the contract price. 
    Id. at 252
    . In essence, the CO interpreted
    the contract and the communications between Magnus and the Commission to
    foreclose any payment for “additional” riprap placed on the levee.
    2.    Scope of Riprap CDA Claim
    The court considers whether the riprap certified claim, as evidenced by the
    claim itself and the CO’s decision on the claim, might share operative facts with
    the three legal theories discussed previously in this order. A Type I differing site
    condition theory of recovery for additional riprap would be founded on an
    assertion that the contract made an incorrect representation as to existing riprap
    upon which Magnus relied to its detriment. The riprap certified claim relies, in
    part, on a solicitation amendment, contract specifications and drawings, contract
    modifications and Contract Line Item Number (CLIN) 007 as the foundation for
    the amount of “additional” riprap asserted. See Def.’s Mot. Corrected App. at 213,
    216, 222-23, 234-37. The contracting officer noted that Magnus estimated riprap
    quantities based, in part, on “project specification and plans.” 
    Id. at 251
    . In the
    court’s view, any representations in contract documents regarding existing riprap
    are implicit in the riprap certified claim. Because there is sufficient overlap
    between the riprap certified claim and the operative facts for a Type I differing site
    conditions claim, expert opinion as to the elements of a Type I differing site
    condition theory could be relevant to plaintiff’s riprap claim.
    Similarly, a defective plans and specifications theory of recovery for
    additional riprap would be founded on an assertion that the contract plans,
    drawings and specifications were defective as to the riprap aspect of the levee
    project, and that Magnus was misled by latent, not patent, defects in these contract
    documents. The riprap certified claim relies explicitly on contract specifications
    and drawings, see Def.’s Mot. Corrected App. at 223, and the contracting officer
    noted that riprap costs were estimated by Magnus based, in part, on “project
    specification and plans,” 
    id. at 251
    . The court must presume that Magnus intends
    10
    to assert that it relied on project plans, drawings and specifications in order to
    perform riprap work. Because there would be sufficient overlap between the
    riprap certified claim and the operative facts of a defective plans and
    specifications claim, expert opinion as to the elements of a defective plans and
    specifications claim could also be relevant to plaintiff’s riprap claim.
    Finally, the court considers whether the operative facts of a constructive
    change theory of recovery are implicated in the riprap certified claim. This is a
    closer question, because in many respects the riprap claim focuses on the proper
    interpretation of Contract Modifications M001 and M003 as well as the rights and
    responsibilities established by those modifications. See Def.’s Mot. Corrected
    App. at 212-16, 222, 251. Indeed, defendant insists that the riprap claim presents,
    in essence, an attempt by plaintiff to convert a “lump sum” CLIN into a “time and
    materials” CLIN. Def.’s Mot. at 12 n.3; Def.’s Reply at 8-9.
    The court notes, however, that communications between the parties are
    another focus of the riprap certified claim. One aspect of the dispute concerns
    whether correspondence on the riprap issue was incorporated into the contract.
    See Def.’s Reply at 8 (asserting that neither Modification M001 nor M003
    “incorporated by reference any correspondence outside the four corners of the
    parties’ bilateral agreement”). Certain correspondence is nonetheless cited, both
    in the riprap certified claim and in the contracting officer’s final decision, as
    establishing rights and responsibilities under the contract. See Def.’s Mot.
    Corrected App. at 222 (riprap claim) (quoting a letter wherein Magnus asserted
    that existing riprap would be handled on a case by case basis); 
    id. at 252
     (CO’s
    final decision) (quoting the same paragraph of the same letter as establishing the
    Commission’s right to a credit for re-used existing riprap). In these circumstances,
    the riprap certified claim may involve more than a narrow dispute as to the
    meaning of the text of Contract Modifications M001 and M003, and the court
    must therefore inquire whether the riprap certified claim could support a
    constructive change claim before this court.
    A constructive change claim includes the following elements:
    To demonstrate entitlement to an equitable adjustment,
    [the contractor] must prove that the contract was
    modified by someone with actual authority. Where a
    11
    party contracts with the government, apparent authority
    of the government’s agent to modify the contract is not
    sufficient; an agent must have actual authority to bind
    the government. Such actual authority may be express or
    implied from the authority granted to that agent. We
    must determine whether [the agency’s representative]
    had express or implied authority to bind the government
    to contract modifications he approved, or whether these
    changes were ratified by the CO.
    Winter v. Cath dr/Balti Joint Venture, 
    497 F.3d 1339
    , 1344 (Fed. Cir. 2007).
    Here, a constructive change theory of recovery for additional riprap could be
    founded on an assertion that authorized representatives of the Commission
    approved or ratified Magnus’s proposals regarding existing riprap replacement,
    and that those changes to the contract work bound the government. This particular
    issue was fully joined in the riprap certified claim and the contracting officer’s
    final decision. See Def.’s Mot. Corrected App. at 222, 252. Because there is
    sufficient overlap between the riprap certified claim and the operative facts of a
    constructive change claim, expert opinion as to the elements of a constructive
    change claim could be relevant to plaintiff’s riprap claim.
    II.   Relevant Expert Opinion Testimony of Mr. Champ Clark
    Having set forth the legal undergirding and parameters controlling the
    present disputes, the court now addresses specific expert opinion challenges
    brought by the government. The government asks the court to exclude all seven
    topics included in the summary of Mr. Clark’s proposed expert testimony. Among
    those seven topics, the court finds only two statements that could be considered to
    be potentially relevant to the embankment fill claim under the theories of Type I
    differing site conditions, defective plans and specifications, or constructive change
    to the contract.
    The first statement opines:
    The topographical survey for the Lower Reach project
    was incomplete, leading to difficulties in determining the
    accurate volumes of earth that needed to be moved in
    12
    order to properly construct the levee.
    Def.’s Mot. Corrected App. at 2. The second statement, which could be relevant
    to both the embankment fill claim and the riprap claim, opines that “[t]he project
    plans and specifications were improperly copied from a prior project instead of
    being designed specifically for the Lower Reach Levee.” 
    Id.
     (emphasis added).
    According to plaintiff’s counsel at oral argument, the key word in this second
    statement is “improperly,” which should be understood to broadly refer to
    inaccurate, inappropriate plans and specifications. These two statements of expert
    opinion held by Mr. Clark are the only ones potentially relevant to plaintiff’s
    embankment fill and riprap claims.
    Mr. Clark’s other opinions, as summarized by plaintiff’s counsel in the
    document served on the government, include: (1) percipient witness factual
    observations, which are not expert testimony; (2) expert opinions on unrelated
    aspects of the levee project; and (3) improper analysis of the legal rights and
    duties established by the contract.5 
    Id.
     The summary of Mr. Clark’s proposed
    expert testimony does not include any expert opinions which specifically mention
    riprap. In sum, Mr. Clark’s expert testimony is excluded as irrelevant, except for
    his expert opinion regarding the “topographical survey for the Lower Reach
    project” as that survey might support plaintiff’s embankment fill claim, and his
    testimony on inaccurate plans and specifications, as his expert opinion might
    support either the embankment fill claim and/or the riprap claim.
    Thus, defendant’s renewed motion in limine, as it pertains to Mr. Clark’s
    expert opinions summarized in the record before the court, Def.’s Mot. Corrected
    App. at 2, is granted in part, as to paragraphs a, d, e, f, and g, and the second, third
    and fourth sentences of paragraph b. Defendant’s renewed motion in limine is
    denied in part, however, as to the first sentence of paragraph b, as well as to
    paragraph c. See 
    id.
     (“The topographical survey for the Lower Reach project was
    incomplete, leading to difficulties in determining the accurate volumes of earth
    that needed to be moved in order to properly construct the levee.”; “The project
    5
    / As a general rule, contract interpretation is not the proper subject for expert opinion
    testimony unless specialized knowledge is required to interpret contract terms. E.g., Murfam
    Farms, LLC ex rel. Murphy v. United States, No. 06-245, 
    2008 WL 7706607
    , at *2 & n.1 (Fed.
    Cl. Sept. 19, 2008) (citing cases).
    13
    plans and specifications were improperly copied from a prior project instead of
    being designed specifically for the Lower Reach Levee.”). The court now turns to
    the proposed expert testimony of Mr. Sills.
    III.   Relevant Expert Opinion Testimony of Mr. George Sills
    Defendant’s renewed motion in limine seeks to exclude a significant number
    of Mr. Sills’ expert opinions, and specifically targets twenty-eight allegedly
    irrelevant topics included in his expert report. The inquiry into the relevance of
    the proposed expert testimony of Mr. Sills is more expansive, due to the large
    number of defendant’s challenges to Mr. Sills’ expert opinions, and because the
    government has attempted to delete irrelevant opinions from the thirty-five page
    narrative included in Mr. Sills’ expert report. The court takes a more general
    approach and will not require an excised version of Mr. Sills’ expert report. The
    court specifically rejects, however, Mr. Baxter’s suggestion that he be given free
    rein to present all of Mr. Sills’ expert opinions at trial, subject only to the court’s
    interventions when irrelevant material is proffered. Instead, the court’s relevance
    analysis set forth below imposes firm constraints for the presentation of Mr. Sills’
    expert opinions at trial and these constraints, in and by themselves, should suffice.
    Of the twenty-eight opinions challenged by defendant, the court must agree
    with the government that the majority of these opinions address aspects of the
    levee project which have no potential relevance to plaintiff’s embankment fill
    claim or plaintiff’s riprap claim. This is true despite the fact that for purposes of
    deciding defendant’s renewed motion in limine, the court has defined relevant
    expert testimony as testimony which addresses the elements of proof for Type I
    differing site conditions, defective plans and specifications, or constructive
    changes to the contract. In this regard, the court excludes Mr. Sills’ expert
    testimony on: (1) any and all design flaws in the levee project; (2) all defective
    plans and specifications which detail aspects of the levee project that are distinct
    from the specific topics of embankment fill and/or riprap; and, (3) all flaws in
    contract administration that do not directly support the elements of proof for Type
    I differing site conditions, defective plans and specifications, or constructive
    changes to the contract. Mr. Sills’ expert testimony is also subject to the same
    general prohibitions on inappropriate expert witness testimony that the court noted
    in its discussion of Mr. Clark’s proposed expert testimony. See supra note 5 and
    accompanying text.
    14
    To correlate this relevance analysis with the list of Mr. Sills’ opinions
    challenged by defendant, defendant’s renewed motion in limine is granted in part
    as to topics 2-4, 6-9, 13-18, 22-23, and 25-26, because these must be excluded as
    irrelevant topics for expert testimony in this suit. See Def.’s Mot. at 6-9.
    Conversely, defendant’s renewed motion in limine is denied in part as to topics 1,
    5, 10-12, 19-21, 24, and 27-28, because these topics are potentially relevant in this
    suit, see id., as long as Mr. Sills opines within the context of the elements of proof
    for Type I differing site conditions, defective plans and specifications, or
    constructive changes to the contract. The court considers these rulings to correctly
    weigh the issues of pragmatism, efficiency and relevance highlighted by the
    parties in their briefs and at oral argument.
    CONCLUSION
    The court would be remiss if it failed to seize this opportunity to prevent the
    presentation of irrelevant evidence at trial:
    There is no question under R[CFC] 16, that this court, as
    a trial court, has the power to issue pretrial orders
    simplifying issues for trial. Not only does this court
    have such power, it has a duty to exercise it in
    appropriate cases. This power allows the court, inter
    alia, to define the issues, facts, and theories actually in
    contention and to weed out extraneous issues. Too, this
    court also has the authority to issue pretrial rulings
    concerning the admissibility at trial of proposed
    testimony and documentary evidence.
    Baskett v. United States, 
    2 Cl. Ct. 356
    , 359 (1983) (citation omitted). The court
    notes that until recently, the legal principles the parties expected to rely upon at
    trial, as well as essential contract and claim documents, had not been fully
    disclosed to the court. The court was obliged to postpone its ruling on the
    relevance of challenged expert testimony until the record was sufficient for that
    purpose. However, now that the parties have had the opportunity to set forth their
    proposed legal theories in support of the arguments to be presented at trial, and
    now that the court has, in turn, weighed in to define the issues, material facts and
    theories actually in dispute, it is the expectation of this court that counsel will
    15
    conscientiously adhere to those determinations during the upcoming trial.
    Accordingly, for the foregoing reasons it is hereby ORDERED that
    (1)   Defendant’s Renewed Motion In Limine to Exclude the Expert
    Testimony of Champ Clark and Portions of the Expert Report and
    Testimony of George Sills, filed June 10, 2016, is GRANTED in
    part and DENIED in part, as stated in this order; and
    (2)   On or before July 29, 2016, the parties shall FILE their Joint
    Stipulations of Fact.
    /s/Lynn J. Bush
    LYNN J. BUSH
    Senior Judge
    16