C.R. Pittman Construction Co., Inc. ( 2015 )


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  •                 ARMED SERVICES BOARD OF CONTRACT APPEALS
    Appeals of --                                 )
    )
    C.R. Pittman Construction Co., Inc.           )      ASBCA Nos. 57387, 57388, 57688
    )
    Under Contract No. DACW29-00-C-0075           )
    APPEARANCES FOR THE APPELLANT:                       Gerald A. Melchiode, Esq.
    Jeffery B. Struckhoff, Esq.
    Galloway, Johnson, Tompkins,
    Burr & Smith
    New Orleans, LA
    APPEARANCES FOR THE GOVERNMENT:                      Thomas H. Gourlay, Jr., Esq.
    Engineer Chief Trial Attorney
    William G. Meiners, Esq.
    Engineer Trial Attorney
    U.S. Army Engineer District, New Orleans
    OPINION BY ADMINISTRATIVE JUDGE WILSON
    These appeals originate from claims filed under a construction contract for
    improvements to the Soniat Canal in Jefferson Parish, Louisiana. 1 The contract
    required, inter alia, C.R. Pittman Construction Co., Inc. (appellant or Pittman) to
    increase the drainage capacity of the existing drainage canal by lining it with concrete
    and increasing the cross-sectional area by excavation. Appellant filed three claims
    alleging the following: (1) a Type II differing site condition regarding removal of
    sheet piling (ASBCA No. 57387); (2) delays due to flood events (ASBCA No. 57388);
    and (3) breach of contract by the Corps due to the deletion of gravity sewer line work
    from the contract (ASBCA No. 57688). The Board has jurisdiction of the appeals
    under the Contract Disputes Act of 1978, 41 U.S.C. §§ 7101-7109. The Board held a
    hearing in New Orleans, Louisiana, on the above-captioned appeals. The parties have
    submitted post-hearing and reply briefs. Only entitlement is before the Board for
    decision.
    1
    The Board previously issued a decision under the same contract denying entitlement
    to additional delay costs associated with timber mats. See C.R. Pittman Constr.
    Co., ASBCA No. 54901, 08-1BCA~33,777. Familiarity with that decision is
    presumed.
    FINDINGS OF FACT
    A. The Contract
    1. On 25 July 2000, the United States Army Corps of Engineers (government
    or Corps) awarded Contract No. DACW29-00-C-0075 to appellant in the amount of
    $14,426,258 for the "Southeast Louisiana Urban Flood Control Project, Improvements
    to Soniat Canal" in Jefferson Parish, Louisiana (R4, vol. II, tab D). The fixed-price
    contract required appellant to increase the drainage capacity of the existing drainage
    canal by lining the canal with concrete and increasing the canal cross-sectional area by
    shallow excavation. Upon completion of the project, the canal would convey storm
    runoff from Metairie, Louisiana, towards a pumping station in Jefferson Parrish and
    ultimately into Lake Pontchartrain. (ASBCA No. 57387 (57387), compl. and answer
    ii 8; tr. 1/28) The contract further required completion of the work within 900 calendar
    days of the receipt of "Notice to Proceed," which was issued and received on 28 July
    2000 (57387, compl. ii 9; supp. R4, tab 3; R4, vol. II, tab D). Thus the contract
    completion date was 14 January 2003.
    2. The contract contained the following standard clauses: Federal Acquisition
    Regulation (FAR) 52.233-1, DISPUTES (DEC 1998); FAR 52.243-4, CHANGES (AUG
    1987); Defense Federal Acquisition Regulation Supplement (DF ARS) 252.243-7001,
    PRICING OF CONTRACT MODIFICATIONS (DEC 1991 ); and DF ARS 252.243-7002,
    REQUESTS FOR EQUITABLE ADJUSTMENT (MAR 1998) (R4, vol. II, tab D).
    3. The contract contained the standard FAR 52.232-5, PAYMENTS UNDER
    FIXED-PRICE CONSTRUCTION CONTRACTS (MA y 1997) clause, which stated in relevant
    part:
    (1) The Contractor's request for progress payments shall
    include the following substantiation:
    (i) An itemization of the amounts requested, related to the
    various elements of work required by the contract covered
    by the payment requested.
    (2) In the preparation of estimates, the Contracting Officer
    may authorize material delivered on the site and
    preparatory work done to be taken into consideration ....
    2
    (f) Title, liability and reservation of rights. All material
    and work covered by progress payments made shall, at the
    time of payment, become the sole property of the
    Government. ...
    (R4, vol. II, tab D at 58-60) The contract also contained FAR 52.236-2, DIFFERING
    SITE CONDITIONS (APR 1984) which reads:
    (a) The Contractor shall promptly, and before the
    conditions are disturbed, give a written notice to the
    Contracting Officer of ( 1) subsurface or latent physical
    conditions at the site which differ materially from those
    indicated in this contract, or (2) unknown physical
    conditions at the site, of an unusual nature, which differ
    materially from those ordinarily encountered and generally
    recognized as inhering in work of the character provided
    for in the contract.
    (b) The Contracting Officer shall investigate the site
    conditions promptly after receiving the notice. If the
    conditions do materially so differ and cause an increase or
    decrease in the Contractor's cost of, or the time required
    for, performing any part of the work under this contract,
    whether or not changed as a result of the conditions, an
    equitable adjustment shall be made under this clause and
    the contract modified in writing accordingly.
    (Id. at 73)
    4. Additionally, the contract contained the following special provision in
    pertinent part:
    52.231-5000, EQUIPMENT OWNERSHIP AND OPERA TING
    EXPENSE SCHEDULE (MAR 1995)-- EFARS
    (b) Allowable cost for construction and marine plant and
    equipment in sound workable condition owned or
    controlled and furnished by a contractor or subcontractor at
    any tier shall be based on actual cost data for each piece of
    equipment or groups of similar serial and series for which
    the Government can determine both ownership and
    operating costs from the contractor's accounting records.
    3
    When both ownership and operating costs cannot be
    determined ... costs for that equipment shall be based upon
    the applicable provisions of EP 1110-1-8, Construction
    Equipment Ownership and Operating Expense Schedule,
    Region III.
    (R4, vol. II, tab D at 58)
    B. Additional Findings of Fact Pertaining to ASBCA No. 57387 Type II Differing Site
    Condition (Sheet Piling) Claim
    5. The contract also contained the following provision:
    SECTION 02252 -TEMPORARY RETAINING
    STRUCTURES
    PART 1         GENERAL
    1.1     SCOPE
    This work shall consist of designing, furnishing,
    installing, maintaining and subsequently removing all
    temporary retaining structures required to complete this
    project. The Contractor shall be solely responsible for
    the design, layout, construction, maintenance and
    subsequent removal and disposal of all elements of the
    temporary retaining structures.
    1.2     MEASUREMENT AND PAYMENT
    No measurement will be made for work specified in this
    section. Payment will be made at the contract lump sum
    price for "Temporary Retaining Structures". Price and
    payment shall constitute full compensation for
    furnishing all plant, labor, materials, and equipment;
    designing, furnishing, installing, maintaining, and
    removing the temporary retaining structures, backfilling
    voids, and all other work incidental thereto.
    4
    1.4.2 Elevations
    The retaining structures shall have sufficient height to
    retain the soil between them. The minimum tip
    elevation shall be (-) 52 feet C.D.
    PART3          EXECUTION
    3 .2   REMOVAL OF MATERIAL
    3.2.1 Removal Criteria
    ... All Contractor-furnished temporary retaining
    structures shall be removed from the site of work upon
    completion of work.
    3.2.2 Safety
    The removal of the temporary retaining structures shall
    be accomplished in a manner not injurious to the
    properties adjacent to and in the proximity of the project
    excavations.
    (R4, vol. II, tab D at 232-33, 235) Additionally, Section 02252 was amended (via
    Amendment No. 0003) during the solicitation phase of the procurement to add the
    following language: "Any and all costs for retaining structures required to remain in
    place in the vicinity of the transmission towers ... shall be included in the contract lump
    sum price for 'Temporary Retaining Structures"' (id. at 385).
    6. The contract gave appellant the option to perform the work from an elevated
    work platform or on a bank adjacent to the canal where available. Appellant chose to
    build an elevated platform in order to construct the Temporary Retaining Structure
    (TRS) required by Item 0008 of the contract. (Tr. 11153, 2116-17) Item 0008 of the
    bidding schedule called for appellant to provide the TRS for a total price of $4,575,000
    (R4, vol. II, tab D at 3). The purpose of the TRS was to retain the earth on each side
    of the canal to allow for excavation and the placement of concrete (tr. 1129).
    7. On 14 November 2000, appellant submitted its TRS design to the
    government for approval. The submission provided in part:
    5
    Overview:
    Our temporary retaining structure for use in the
    construction of the concrete flume of the Soni at Canal
    consist of utilization of an Internally Braced earth retaining
    structure system. Our system consist [sic] of utilization of
    a steel sheetpiling wall line with walers and
    struts ... utilizing the AZ-18 rd.04" Arbed Steel Sheetpiling
    at 70 ft. long as specified via the project plans ....
    The internally braced components will be a W24 and W36
    fabricated waler beams and 16 inch and 24 inch diameter
    pipe strut members ....
    Submittals:
    Design:
    Design calculations have been prepared utilizing the design
    procedures, loads, factors of safety, etc as detailed via Section
    02252 of the contract documents. The earth pressure
    results ... have been developed by our geotechnical consultant,
    Mr. Mohammad Tavassoli Ph.D .... while, the structural
    design components have been done by our firm's Engineers.
    Steel Sheetpiling Installation & Removal:
    Once the earth retaining structure is not necessary, the
    temporary sheetpiling not required to remain in the ground
    will be extracted.... Once pulled the sheetpiling will be
    stacked and then loaded on to truck[ s] to be remove[ d]
    from or transported to another location on the project site.
    (R4, vol. 1, tab D at 2-3) Steel sheet pilings are long structural sections with a vertical
    interlocking system that creates a continuous wall. The walls are most often used to
    6
    retain either soil or water. (Supp. R4, tab 15) The sheet piles are placed in the ground
    by a vibrating hammer, which drives the piling into the soil (tr. 1/46-47). Permanent
    sheet piles remain in the ground and serve as permanent retaining structures.
    Temporary sheet piles are designed to provide safe access for construction, and are
    then removed. (Id.) The record reflects that appellant used 70 ft. long AZ-18 sheet
    pilings as set forth in the TRS design submission (R4, vol. I, tab D).
    8. The record further demonstrates that TRS work was performed and appellant
    billed the government for that work as of 7 December 2000 and 12 January 2001 (supp.
    R4, tabs 9, 10). By letter dated 21 February 2002, appellant notified the Corps that it
    was experiencing difficulties extracting the sheet piling from the ground on the project.
    Appellant stated:
    We have try [sic] different vibratory hammers and have try
    [sic] to change the rpm's so that it might decrease the
    vibration readings ....
    Since the U.S. Corps of Engineers provided the length
    criteria that these sheetpiling were to be, could you please
    advise as to our next step in removing the sheetpiling. We
    did not have figured in our bid price to leave any
    sheetpiling in the ground except what was to remain on the
    east side as shown on the contract plans.
    (R4, vol. I, tab E)
    9. The Corps responded, by letter dated 11 March 2002 advising as follows:
    The contract language regarding this subject is clear-
    the minimum tip elevation of the temporary sheetpiling
    and the criteria for maximum allowable vibrations during
    driving or pulling are clearly stated. The methods you use
    for sheetpile installation and removal shall comply with
    these vibration requirements. You may, however, elect to
    leave sheetpile in place instead of pulling them, provided
    the remaining sheetpile are cut off a minimum of 2 feet
    below finished grade and provided there is no additional
    cost to the Government.
    (R4, vol. I, tab F)
    10. On 28 May 2002, appellant sent an inquiry to the CO requesting guidance
    on the specifics as to the sheet piling to be left in the ground (R4, vol. I, tab G).
    7
    Further, by letter dated 4 August 2002, appellant replied to the Corps' 11 March 2002
    correspondence indicating that it disagreed with their position. Appellant stated:
    As you are well aware, we have been frugally trying to
    remove the sheetpiling so that these materials can be
    moved to be utilize [sic] in our Phase 2 of construction.
    Due to circumstances beyond our control we have not been
    able to extract some of the sheetpiling from out of the
    ground.
    There are seventy-five sheetpiling that had to be left in the
    ground during our Phase I of construction (Monoliths 2
    thru 19). These sheetpiling do not include the sheetpiling
    that were left in the ground next to the Entergy
    transmission tower on the eastside, nor the sheetpiling that
    are to remain in front of the two houses on the westside per
    the two modifications (CIN-13 and CIN-33).
    In this breakdown we have included extended overhead for
    21 days and request a contract time extension of 45 days
    for delays and the time it will take to procure the materials.
    (R4, vol. I, tab Hat 1-2) Appellant also invoked the Differing Site Conditions clause
    and included a cost proposal in the amount of $396,404.18. The proposal included
    costs associated with the following: (1) repairs to a crane which was allegedly
    damaged due to the excessive vibrations expended to unsuccessfully extract the sheet
    piling from the ground; (2) labor expended to remove the sheet piling; (3) replacement
    costs for the 75 sheet piles; ( 4) front office overhead; and (5) overhead, profit, and
    bond costs. (R4, vol. I, tab H) The record contains a drawing that demonstrates where
    the sheet piling was left in place along the east and west sides of the canal starting with
    Monolith 8 through Monolith 19 (R4, vol. I, tab Hat 3; supp. R4, tab 29; tr. 1153).
    11. By letter dated 23 August 2002, the Corps responded to appellant's earlier
    28 May 2002 inquiry stating: "The decision on where sheet piling is to remain in place
    is made on a case-by-case basis after considering all factors related to the removal of the
    sheeting" (R4, vol. I, tab I). The record shows that the parties went back and forth over
    several months about what specific "factors" should be taken into account when
    deciding to leave the sheet pilings in place (R4, vol. I, tabs J, K, L).
    12. By letter dated 15 November 2002, the Corps transmitted unilateral
    Modification No. P00033, which directed appellant to leave portions of the TRS sheet
    pilings in place at various locations along the west side of the Soniat Canal. The
    8
    modification, which did not include any change to the contract price, stated "Payment
    for work required by this change will be directed by a separate formal modification
    which will contain an agreed upon equitable adjustment." (Supp. R4, tab 26 at 2-3)
    13. On 15 January 2003, appellant filed a claim in the amount of$396,404.18
    (app. supp. R4, vol. I, tab 13). The claim included the attachment with the cost
    breakdown as previously provided with the 4 August 2002 letter (tr. 1171).
    14. By letter dated 8 April 2003, appellant advised the Corps that during
    Phase 2 construction it had exhausted all of its resources on trying to extract sheet
    pilings still embedded in the soil and that it was "due to circumstances beyond its
    control." Once it documented all of the sheet piles it was unable to remove, appellant
    advised the Corps that it would be filing a claim for the costs for the labor and
    equipment associated with the attempted removal and the materials left in the ground.
    (R4, vol. I, tab M)
    15. The Corps responded, by letter dated 21 April 2003, requesting the
    specifics of what the Corps interpreted as notice of a differing site condition so that it
    could investigate and respond accordingly (R4, vol. I, tab N).
    16. By letter dated 3 November 2003, appellant notified the Corps with regard
    to the sheet piling issue the following information:
    The Differing Site Condition that we have encountered
    falls into the category of a Type II [Differing] Site
    Condition ....
    We believe that what we encountered in the removal
    process differs materially from the contract and what we
    reasonably expected in the development of our bid on this
    project. ...
    (R4, vol. I, tab 0 at 1-2)
    17. The record shows that the Corps conducted a site investigation on 16 December
    2003. The Corps' geotechnical engineer who visited the site, Mr. Larry Dressler, opined to
    other Corps employees that appellant should drive the piles in deeper in order to break the
    adhesion, and then extract them. (R4, vol. I, tab P) There is no evidence that this
    information was passed on to appellant until 23 February 2004, when the Corps wrote a
    letter to appellant advising that appellant drive the piles deeper in order to break the seal.
    Further, the Corps requested that appellant specifically define the subsurface or hidden
    condition so that it could investigate further. (R4, vol. I, tab Q). However, appellant had
    9
    cut the sheet piles that it could not remove from the soil and had moved the TRS further
    down the canal to continue work (tr. 2/70-71 ).
    18. The record shows that the parties continued to negotiate several
    outstanding modifications and claims. By letter dated 2 November 2009, appellant
    requested that the parties meet to negotiate the unresolved claims; which consisted of
    14 items, including the sheet piling claim ($396,404.18), the flood events claim
    ($1,422,728.88), and the deletion/modification of the gravity sewer line ($516,667.77).
    Appellant also submitted a claim certification for all unresolved claims over $100,000.
    (App. supp. R4, vol. II, tab 27)
    19. The parties met on 9 November 2009 to negotiate the above-mentioned
    claims. The outcome of that negotiation was memorialized in the Corps' letter to
    appellant dated 23 November 2009 which listed the government's position on each of
    the 14 items (app. supp. R4, vol. II, tab 28). The Corps stated: "At the end of the
    meeting it was requested that a Contracting Officer's Final Decision be provided for
    those items not agreed to. The Government stated that it would provide a letter within
    60 days as to when a Contracting Officer's Final Decision [COFD] would be given."
    (Id. at 1092)
    20. As the contracting officer did not issue a COFD on the sheet piling claim,
    appellant filed a notice of appeal with the Board on a "deemed denial" basis, which
    was received on 29 September 2010 and was docketed as ASBCA No. 57387.
    21. James Pittman, appellant's vice president, testified that he participated in the
    preparation of the offer which resulted in the contract at issue in the above-captioned
    appeals (tr. 1/27-28). He indicated that appellant reviewed the contract documents,
    personally visited the site, and saw no indications that they would not be able to remove
    the temporary sheet pilings from the ground (tr. 1/72). Mr. Pittman further testified that
    there were several instances during Phases 1 and 2 that the Corps paid appellant to leave
    the sheet pilings in the ground "for convenience," as "[i]t had nothing to do with
    whether we could pull them or not pull them" (tr. 1/73-74). The record shows that
    several modifications for leaving sheet piles in the ground were issued allowing
    compensation (app. supp. R4, vol. II, tab 36).
    The Government's Expert:
    22. The Corps offered Richard J. Varuso, Ph.D., as an expert in the field of
    geotechnical engineering. At the time of the hearing, Dr. Varuso was the Deputy
    Chief of the Geotechnical Branch of the Corps (tr. 2/140). After voir dire of his
    qualifications, education, and experience with other projects involving the use of sheet
    pilings, Dr. Varuso was accepted without objection as an expert in geotechnical
    engineering (tr. 2/144).
    10
    23. Dr. Varuso opined:
    The foundation conditions for this project are very typical
    of southeast Louisiana and the majority of the SELA
    [Southeast Louisiana] projects. The soils encountered
    within the borings (Son7-U through Sonl2-U) consist of
    fill and recent Holocene Age deposits underlain by older
    Pleistocene deposits. Holocene Age soils consist of inland
    swamp/marsh, interdistributary, and prodelta clayey
    deposits to approximate El. -43.5 CD. Pleistocene Age
    soils (clayey, silty, and sandy deposits) are present from
    approximate El. -43 .5 CD to the various boring termination
    depths ....
    The Contractor had to employ various methods to pull
    several of the sheet pile sections installed for the contract's
    TRSs. This is not uncommon nor should it have been
    unexpected by the Contractor given their experience as a
    contractor on similar USACE projects in southeast
    Louisiana and their anticipated understanding of the effects
    of pile set-up ....
    The likelihood of differing site conditions, either Type I or
    Type II, in the foundation conditions for this contract
    causing the inability to remove the sheet piles is
    improbable.
    (Supp. R4, tab 35) Dr. Varuso testified that it is not unusual to experience difficulties
    in removing sheet pilings, and he has seen contractors on other projects in the area
    "employ various methods that have been discussed here to remove those sheets"
    (tr. 21153 ). Moreover, he stated that the contractor "experienced difficulty in
    removing several sections of sheet piles in this contract, not just the 7 5 that were left in
    place" (supp. R4, tab 35 at 2). With regard to the soil conditions at the site, he further
    testified:
    Well, we had a decent number of borings on this
    contract on both sides of the canal, and then spaced evenly
    down the canal. And those borings are all very uniform, as
    much as we typically see in Southeast Louisiana.
    11
    Again, very similar soil properties, soil types
    associated with the borings that were located within this
    job, showing very consistent foundation deposits along
    Soniat Canal between West Napoleon and Veterans.
    (Tr. 2/156) Thus, based on the way the soils are deposited in the area, Dr. Varuso
    concluded that it is highly unlikely that variations in the soil would exist in 20-foot
    increments (tr. 2/159). He reached these conclusions after reviewing, inter alia, the
    geotechnical report dated 22 December 1997 by Eustis Engineering Company, Inc. (Eustis
    Report), which contained analysis of the soil in the Soniat Canal where the work was to be
    done (supp. R4, tab 36). The Eustis Report soil borings from the site were included in the
    contract documents (R4, vol. II, tab E). Based on the foregoing, coupled with the Corps'
    credible expert testimony, we find that the soils in the project area were typical for the
    Southeast Louisiana region.
    Appellant's Expert:
    24. Appellant offered Jerry Householder, Ph.D., as an expert in geotechnical
    engineering and construction management. Dr. Householder testified as to his
    experience as a professor of civil engineering at several universities, his experience
    with construction projects that involved driving and extracting temporary sheet piles,
    as well as his several publications on construction, estimating and cost control
    (tr. 1/200-02). Dr. Householder was accepted as an expert witness in geotechnical
    engineering and construction management without objection (id. at 205).
    25. Dr. Householder's written opinion states, that "[i]n the New Orleans area
    when sheet piling is to be extracted, it is common to be able to pull virtually all, if not
    all, of the piling" from the ground. He concludes that if the sheets could not be pulled
    "it is due to a subsurface soil condition that differs materially from that normally
    encountered and usually expected" (app. supp. R4, vol. II, tab 30). He examined the
    soil borings from the Eustis Report with regard to soil cohesion and testified that the
    cohesive qualities may vary as you move down the canal (tr. 11211-12). This
    testimony was not credible as Dr. Householder reached a conclusion based on his
    speculation that because the sheet piles could not be removed by normal means, there
    must be a differing site condition without indicating what the specific condition was.
    C. Findings ofFact Pertaining to ASBCA No. 57388 (Flood Events Claim)
    26. The contract also contained the following provisions:
    SECTION 01100 - GENERAL PROVISIONS
    12
    2. DAMAGE TO WORK
    The responsibility for damage to any part of the
    permanent work shall be as set forth in the Contract
    Clauses .... However, if, in the judgment of the
    Contracting Officer, any part of the permanent work
    performed by the Contractor is damaged by flood,
    earthquake, hurricane, or tornado which damage is not
    due to the failure of the Contractor to take reasonable
    precautions or to exercise sound engineering and
    construction practices in the conduct of the work, the
    Contractor shall make the repairs as ordered by the
    Contracting Officer and full compensation for such
    repairs will be made at the applicable contract unit
    price or lump sum prices as fixed and established in the
    contract. If, in the opinion of the Contracting Officer,
    there are no contract unit or lump sum prices applicable
    to any part of such work, an equitable adjustment
    pursuant to the Contract Clause entitled "CHANGES"
    will be made as full compensation for the repairs of that
    part of the permanent work. Any costs associated with
    flooding of dewatered areas as directed by the
    Contracting Officer will be paid for by an equitable
    adjustment pursuant to the contract clause entitled
    "Changes".
    (R4, vol. II, tab D at 110-11)
    SECTION 02242 - DEWATERING
    PART 3 EXECUTION
    3.1 OPERATION
    The Contractor shall perform dewatering and maintain
    the work areas in a dry condition as long as is necessary
    for the work under this contract .... In the event that
    flooding is deemed necessary by the Contracting
    Officer, the protected area shall be flooded in
    accordance with the sequence of flooding proposed by
    the Contractor and approved by the Contracting
    Officer. . . . If flooding is directed by the Contracting
    13
    Officer, the Contractor will be compensated for
    damages in accordance with the applicable
    requirements of the General Provision entitled
    "DAMAGES [sic] TO WORK", and the Contract
    Clause entitled "CHANGES" ....
    3.4 TEMPORARY EARTHEN DAMS.
    In order to facilitate construction, temporary earthen
    dams will be allowed in order to maintain dry working
    conditions. Temporary dams constructed of wood or
    steel sheeting will not be allowed.
    (Id. at 224, 228)
    27. The term "flood event" is used to describe when the site is flooded either
    by excessive rainfall or when the CO directs the contractor to flood the work site to
    allow rainwater to flow through the canal (tr. 1120). Several contract modifications
    (A00009 - A00022, but excluding AOOO 19) were bilaterally executed in order to
    compensate appellant for "standby costs and repairs" for 109 flood events (supp. R4,
    tab 23). These modifications included payment for standby costs associated with the
    TRS and the elevated work platform, including sheet piling and timber mats. 2
    Commencing with Modification No. P00023, the parties reached an impasse with
    regard to delay costs associated with the TRS and associated items. Accordingly, the
    government began issuing modifications that specifically excluded the following:
    "time extension costs associated with the contractor's sheetpile cofferdam, bracing and
    bridging materials, timber mats, steel forms, and pontoons which are currently in
    dispute and will be resolved by separate action" (R4, vol. II, tab C). This was based
    on the Corps' position that appellant was not incurring any standby costs on materials
    (which included the separate items that made up the TRS - "sheetpile, timber mats,
    steel forms, pontoons, bracing materials, and bridge materials") (R4, vol. I, tab U at 4).
    28. Between 15 January 2003 and 14 July 2004, appellant submitted several
    claims totaling $1,422, 728 for costs associated with flood events, each of which
    contained the following language: "The costs that are being requested reimbursed are
    required to compensate our firm for the extended usage of these items, just as a rental
    rate would be applicable if these items were obtained on a rental basis from an entity
    in the marketplace" (R4, vol. I, appx. at 3,passim). By letter dated 19 February 2004,
    the Corps provided the following to Pittman:
    2
    As stated in footnote 1, the timber mat appeal was denied by the Board wherein we
    held that the Corps had fully compensated appellant for the delays associated
    with flood events.
    14
    The purpose of this correspondence is to address the
    outstanding issue arising from the items of costs excepted
    from settlement of Modifications P00023 ... and all
    subsequent modifications that refer back to this one.
    Specifically, you requested compensation for sheetpile,
    fabricated work platform, and other items as a result of
    these materials remaining on the job longer as a result of
    the changes.
    To date, you have failed to demonstrate that you
    have incurred any additional cost due solely to these
    materials remaining on the job longer.... Your
    representation that owned sheetpile should be compensated
    for at current market rental rates, or that interest is due on
    the investment based on the value of the materials are not
    actually incurred costs.
    (R4, vol. I, tab Z) After the Board denied the timber mat claim, appellant revised its
    claims to exclude the timber mats on 18 May 2010 to the amount of$927,204.45
    (ASBCA No. 57388, compl., ex. 4).
    29. In that revised claim, appellant also included an opinion by
    Dr. Householder, who concluded that the items at issue should be treated as support
    equipment and that the method of determining the delay costs is to use either the rental
    value of the items or one of the recognized formulas to determine delay costs (app.
    supp. R4, vol. II, tab 33, ex. B).
    30. The CO failed to issue a final decision on the claims and appellant filed an
    appeal to the Board from a deemed denial of the claim. It was received on
    29 September 2010 and was docketed as ASBCA No. 57388.
    D. Findings of Fact Pertaining to ASBCA No. 57688 (Gravity Sewer Claim)
    31. Under Section 02531 of the contract, appellant was required to relocate the
    existing gravity sewer line and manholes. Payment for the work was to be based on
    "completed work performed in accordance with the drawings, specifications, and the
    contract payment schedules." (R4, vol. II, tab D at 274)
    32. The contract also stated in pertinent part:
    17.    UTILITIES AND IMPROVEMENTS
    a. All known utilities within the limits of the
    work, such as pipes, communication lines, power
    15
    lines, etc., that would interfere with construction
    work shall be removed, modified or relocated by the
    appropriate utility at no cost to the Contractor
    unless otherwise noted in the plans and/or
    specifications.
    (R4, vol. II, tab D at 124)
    33. By letter dated 27 January 2003, the Corps told appellant the following
    with regard to an earlier meeting between the parties:
    As discussed at the meeting, it appears that the installation
    of the 30-inch drainline will conflict in elevation with the
    gravity and force main sewer lines, however this cannot be
    determined until some exploratory work on your part is
    performed. As stated in the general notes section of the
    contract drawings, "Location of existing utilities indicated
    on the plan sheets are for informational purposes only and
    are based, in part, on information provided by the
    respective utility companies. It is the Contractor's
    responsibility to verify all existing utility locations prior to
    construction." Upon receipt of this information, we will
    provide further direction if necessary for the installation of
    the drainline.
    (Agency supp. R4, tab 8) 3
    34. By letter dated 20 October 2004, appellant requested approval to use a
    trench box for the installation of the gravity sewer line and manholes, as the usage of
    timber trench system shown on the drawings may not be the best application for the
    work (agency supp. R4, tab 9). The Corps responded, by letter dated 17 December
    2004, advising that it generally had no objection to the concept of using a trench box.
    However, the Corps added the following:
    Prior to purchasing the trench box, we ask that you submit
    details of the trench box and a pipe installation plan ... for
    our information. In addition, prior to receiving approval
    3
    The Corps filed a separate Rule 4 supplement entitled "Agency Supplement to
    Rule 4 File for ASBCA No. 57688 Tabs 1-33." For ease of reference and to
    avoid confusion with the previous supplemental Rule 4 filing in ASBCA
    Nos. 57387 and 57388 (which contain several documents germane to this
    appeal), we will reference this supplement as "Agency supp. R4."
    16
    for this change, we ask that you provide the difference in
    cost between the wood and trench box shoring system.
    (Agency supp. R4, tab 10)
    35. By letter dated 15 February 2005, appellant resubmitted the 20 October
    2004 request as a "Value Engineering [Change] Proposal" (VECP) (supp. R4, tab 18).
    36. Appellant advised the Corps, by letter dated 26 April 2005, that it could not
    begin construction of the gravity force sewer main until several issues were resolved;
    including, inter alia, the drawings indicate that "the existing sewer line is about two
    feet lower than the new sewer line is shown to be installed at" and the requirement for
    a new sewer line where the existing one is working fine (agency supp. R4, tab 14 at 2).
    37. The Corps unilaterally modified the contract via Modification No. AOOl 14
    (Change Order-011 Sewer Manhole Changes), dated 12 May 2005, to have the new
    sewer line match the elevations of the existing sewer line. Appellant was directed to
    immediately proceed with these changes and "[p]ayment for work required by this
    change will be directed by a separate formal modification which will contain an agreed
    upon equitable adjustment." (Agency supp. R4, tab 15)
    38. Appellant responded, by letter dated 20 May 2005, advising the Corps that
    it intended to perform an as-built site survey to obtain the exact elevations and provide
    it to the Corps "prior to actually proceeding to lay the utility referenced." Appellant
    further added that the costs associated with this survey will be included as part of the
    subsequent request for payment resulting from the aforementioned change. (Agency
    supp. R4, tab 16).
    39. By letter dated 17 June 2005, the Corps replied to appellant stating: "I
    have no objection to you providing as-built elevations of the sewer line provided that
    you do not create additional work beyond what is required to install the new sewer line
    and manholes at their existing elevations" (agency supp. R4, tab 17).
    40. On 26 January 2006, the VECP was incorporated into the contract under
    bilateral Modification No. P00107 and resulted in a decrease to the contract price by
    $58,712.82 (supp. R4, tab 19).
    41. On 6 March 2006, the Corps, in response to a meeting with appellant at the
    job site on 22 February 2006 where appellant expressed concerns with the gravity
    sewer installation and the possibility of a differing site condition, stated the following:
    I believe the remaining work is essentially the same
    work as was bid. I understand there may be some changes
    that have been made such as house connections made to
    17
    the sewer after the project started, etc. We are also aware
    that the sewer line will pass beneath a conflict box141 and
    that some manholes have been removed. We will address
    these issues as they are verified during construction of the
    sewer. Some changes to the work were directed by
    modification AOOl 14.
    You should proceed with the work as required in the
    contract. If you encounter conditions such as those cited
    above or other conditions that meet the requirements of
    Contract Clause 52.236-2, Differing Site Conditions, you
    should notify me in writing as required by this clause.
    (Agency supp. R4, tab 18)
    42. Appellant responded, by letter dated 14 March 2006, reiterating that it had
    determined that there are differing site conditions present with respect to both the
    vertical and horizontal location of the gravity sewer line and the sewer force main, and
    alerted the Corps that the government "must now take action to address this problem
    prior to [appellant] moving forward and proceeding with this work" (agency supp. R4,
    tab 19).
    43. The Corps issued a "SHOW CAUSE" notice to appellant dated 3 April
    2006, wherein it informed appellant that it had not established a differing site
    condition because it failed to provide any specific evidence that "the alignment of the
    gravity sewer line and the sewer force main differ[ ed] substantially from that presented
    in the plans so as to materially alter the character of the work required." Accordingly,
    the Corps gave appellant ten days to provide its plans and schedule to complete all of
    the work required under the contract, which included the replacement of the gravity
    sewer line. The Corps calculated 31 January 2006 as the contract completion date,
    which included time extensions for weather and pending modifications. However, the
    Corps gave appellant until 1 June 2006 to complete all work. The Corps added: "If
    you fail to provide your schedule to complete the work ... your right to proceed will be
    terminated." (Agency supp. R4, tab 20)
    44. By letter dated 7 April 2006, appellant notified the Corps that it had
    completed work on the project and requested a final inspection be performed as soon
    as possible (agency supp. R4, tab 21). Appellant later requested, by letter date
    20 April 2006, a pre-final inspection and that the Corps generate a punch list of items
    4
    A "conflict box" is "typically a box that you would install at a location where you
    have multiple utilities, and you may want to change direction of one of the
    utilities" (tr. 2/108).
    18
    that remained to be completed, asserting that the work was "99 % complete" (agency
    supp. R4, tab 22).
    45. Meanwhile, the record reflects that appellant contacted the Jefferson Parish
    Department of Sewage by letter dated 5 May 2006 and requested that they formulate a
    plan to: (a) remove, modify or relocate the existing 8" sewer force main (as appellant
    could not do the work itself pursuant to the project plans and its contract
    specifications); and (b) replace four of the originally constructed manholes along the
    existing 12" gravity sewer line (because appellant had originally planned to utilize all
    of the manholes for the gravity sewer work under the contract) (agency supp. R4,
    tab 24).
    46. On 2 June 2006, the Corps issued a "Second Show Cause" notice, which
    gave appellant another ten days to present a plan and schedule to get the remaining
    work completed. The Corps added: "If you miss this deadline without a suitable
    response, I will have to conclude that you are unable or unwilling to pursue the
    remaining work and I will take appropriate action." (Agency supp. R4, tab 25)
    47. By letter dated 15 June 2006, appellant responded to the Corps' show cause
    letters stating the reasons for its inability to complete the work (agency supp. R4,
    tab 26). Appellant also referenced several events that took place and documents
    relating to those events, including a pre-final inspection that occurred on 5 May 2006
    and a final inspection on 2 June 2006. However, the record does not contain evidence
    of the referenced events or evidence of the contents of the documents relating thereto.
    (Id. at 13) We find that appellant demobilized from the site on 10 June 2006.
    48. The record further shows that the parties met in August of 2006 to discuss
    outstanding issues and to finalize the project (agency supp. R4, tab 27). By letter
    dated 3 October 2006, the Corps addressed the outstanding gravity sewer line issue as
    follows:
    In our letters dated April 3, 2006 and June 2, 2006, you
    were given an opportunity to complete the required sewer
    line work. Since you have failed to complete the sewer
    line work, a contract modification will be issued to delete
    the removal and replacement of the gravity sewer line.
    You will be requested to provide a proposal for deleting
    this work .... Based on our estimates and available
    information, I believe that the credit owed to the
    Government for deleting the remaining work is greater
    than the remaining amounts owed under the original
    contract and the total amount of all outstanding
    19
    modifications. Therefore, there will be no further payments
    issued under this contract pending final resolution.
    (Agency supp. R4, tab 28)
    49. The parties continued to settle outstanding issues under the contract. By
    letter dated 22 April 2009, the Corps addressed the outstanding issue of the gravity
    sewer line work. The CO stated: "Since you have failed to complete replacement of
    the sewer line, I am proceeding with a separate construction contract to accomplish the
    work." (Agency supp. R4, tab 29) The Corps attached a proposed bilateral
    modification to delete the work from the contract, which would have resulted in a
    decrease of$155,289.46 in the total contract price (app. supp. R4, vol. II, tab 18).
    50. On 24 April 2009, the deleted gravity sewer line work was awarded to
    B&K Construction Co., LLC (B&K) via modification to its existing Soniat Canal
    contract (W912P8-07-C-0007) for $953,845.10 (app. supp. R4, vol. II, tab 26;
    tr. 21197, 199). Included in the modification were several drawings created by
    appellant showing conflict box installation and location of the existing gravity sewer
    line and the sewer force main (app. supp. R4, tab 26 at CRP 1080-86; tr. 21114-16).
    51. Appellant responded on 11 May 2009, disagreeing with the CO's position
    stating:
    At no time has [appellant] refused to complete this work, in
    fact, as clearly indicated by our litany of correspondence
    dating as far back as October 2004, [appellant] has shown due
    diligence, asking the [Corps] for Information and Direction,
    as required by the contract when faced with a situation where
    Changed Conditions are found to exist on a contract.
    Accordingly, appellant did not sign the proposed modification. (Agency supp. R4,
    tab 30)
    52. By letter dated 18 September 2009, the CO informed appellant that the
    deletion of the sewer line work was based on its "refusal to perform the work as
    required" by the contract, and thus was deemed abandoned. The CO also cancelled
    Modification No. AOOl 14 (Change Order-011, Sewer Manhole Changes), which was for
    work to the sewer line manholes that was never accomplished. Appellant was further
    advised that the Corps had made other arrangements to accomplish the unfinished work
    on the sewer line. Enclosed with the letter was unilateral Modification No. P00121,
    which decreased the contract by a sum total of$155,289.46. (Agency supp. R4, tab 31)
    Based upon the foregoing, we find that, other than the conflict box work, appellant did
    not accomplish any of the work on the gravity sewer line.
    20
    53. Appellant responded to the Corps decision, by letter dated 23 September
    2009, contending that the Corps had breached the contract by the issuance of unilateral
    Modification No. P00121. Specifically, appellant alleged that it promptly advised the
    Corps of "the discrepancies between the contract documents and the actual condition
    and location and obstructions related to the installation of the gravity sewer line"; and
    that the issuance of Change Order-011 confirmed that a material difference did exist.
    Appellant disputed the Corps' contention that it refused to complete the work, pointing
    out that the Corps, over a period of several years, had demonstrated an unwillingness
    to negotiate the outstanding issues. (Agency supp. R4, tab 32)
    54. By letter dated 15 October 2009, appellant's counsel requested a settlement
    conference for all outstanding issues under the Soniat Canal project including the
    deletion of the gravity sewer line work, which was quantified as $516,667.77 (app.
    supp. R4, vol. II, tab 22). This amount included the following: ( 1) "POOH" (field
    office overhead) $206,866.98; (2) "Change Order Value" $155,289.46; (3) "Accrued
    Interest" $61,515.37; and (4) other markups (21.95%) $92,995.96 (app. supp. R4,
    vol. II, tab 20 at CRP 1025). On 2 November 2009, appellant requested a COFD on
    the outstanding claims, including the deletion of the gravity sewer line and certified all
    claims over $100,000 (agency supp. R4, tab 3).
    55. On 22 April 2011, the CO issued a decision denying the claim for the
    gravity sewer line in its entirety. The COFD did not address appellant's claim
    regarding the existence of a differing site condition. (Agency supp. R4, tab 1;
    tr. 2/267) However, we find that the issue was, by implication, before the CO for
    consideration as it was the reason that appellant would not proceed with the work.
    Appellant filed a notice of appeal on 19 July 2011, which the Board docketed as
    ASBCA No. 57688.
    DECISION
    ASBCA No. 57387 Sheet Piling Claim
    Appellant contends that it encountered a Type II differing site condition, and
    thus it is entitled to payment for the costs related to the 7 5 sheet pilings it was "forced"
    to leave in the ground (app. hr. at 1). Appellant alleges that it encountered an
    unknown physical condition at the site and tried a number of extraordinary measures
    to extract the piles (id. at 2). Because all other variables remained constant in the
    equipment, materials and methods used to drive and extract these temporary sheet
    pilings, appellant concludes that it had encountered a Type II differing site condition -
    "namely, strata of subsurface soils with excessively strong adhesive qualities, which
    were unusual and unknown, and which differed materially from the soils that [it]
    ordinarily encountered in the greater New Orleans area while driving and extracting
    temporary sheet piling" (id. at 3).
    21
    The Corps counters that appellant has not "identified the specific differing site
    condition to which it alludes, but relies on the assertion that, since it took all
    reasonable steps to extract the sheet pilings but could not do so, the only remaining
    explanation must be the existence of a Type II differing site condition" (gov't. br.
    at 13 ). The Corps alleges that appellant did not conduct an investigation into the
    subsurface conditions at the job site, and has not offered any specifics as to the alleged
    differing site condition that prevented it from removing the sheet pilings. Thus, the
    Corps concludes that appellant has failed to meet its burden to establish the existence
    of a Type II differing site condition. (Id. at 35-36) Moreover, the Corps further adds
    that appellant has not demonstrated that it incurred costs due to the inability to remove
    the sheet pilings because it invoiced the full cost of these items through progress
    payments (id. at 55).
    A contractor asserting a Type II differing site condition claim is "confronted
    with a relatively heavy burden of proof." Huntington Construction, Inc., ASBCA
    No. 33526, 89-3 BCA ~ 22,150 at 111,479 (citing Charles T. Parker Construction
    Co. v. United States, 
    433 F.2d 771
    (Ct. Cl. 1970)). In order to qualify as a Type II
    differing site condition, "the unknown physical condition must be one that could not
    be reasonably anticipated by the contractor from his study of the contract documents,
    his inspection of the site, and his general experience[,] if any, as a contractor in the
    area." Randa/Madison Joint Venture Ill v. Dahlberg, 
    239 F.3d 1264
    , 1276 (Fed. Cir.
    2001) (quoting Perini Corp. v. United States, 381F.2d403, 410 (Ct. Cl. 1967)).
    The contract documents and soil borings clearly show the soil was typical for the
    area (finding 23). Contract borings are the most significant indicator of subsurface
    conditions. Nova Group, Inc., ASBCA No. 55408, 10-2 BCA ~ 34,533 at 170,322. We
    agree with the government's expert that it is highly unlikely that based on the soil borings
    in the contract, variations in the soil would exist in 20 foot increments. What was
    apparent was that appellant could not remove some of the pilings using its usual means
    and methods of extraction. The plain fact that they could not be removed does not
    necessarily mean, absent further evidence, that it must be as appellant contends. Here,
    appellant has offered no further evidence to prove its case that the inability to extract the
    piles was caused by a Type II differing site condition. Appellant speculates that because
    it had difficulty removing some of the sheet pilings, a Type II differing site condition
    must have existed. Its proof of the differing site condition consists solely of its difficulty
    in removing sheet pilings. This circular argument cannot prevail. Thus, appellant has
    failed to meet its burden that it encountered a Type II differing site condition.
    Appellant further contends that because it was previously compensated for
    leaving pilings in the ground at various other points along the work site that it proves
    that the Corps "recognized that these sheet pilings were an asset that belonged to
    Pittman, and Pittman was entitled to an equitable adjustment for the loss of this asset"
    (app. reply br. at 12). We disagree. To the extent that appellant argues that its "prior
    course of dealing" with the government should dictate the outcome of this matter, we
    22
    disagree. In our previous decision under the timber mat claim, under the subject
    contract, we stated the following:
    Section 223(1) of the Restatement (Second) of
    Contracts (1981) defines a course of dealing as: "a
    sequence of previous conduct between the parties to an
    agreement which is fairly to be regarded as establishing a
    common basis of understanding for interpreting their
    expressions and other conduct." Section 1-205(1) of the
    Uniform Commercial Code (U.C.C.) defines "a course of
    dealing" as: "a sequence of previous conduct between the
    parties to a particular transaction which is fairly to be
    regarded as establishing a common basis of understanding
    for interpreting their expressions and other conduct." The
    courts have held that a single transaction cannot
    constitute a "course of dealing" within the meaning of
    U.C.C. § 1-205(1). See International Therapeutics, Inc. v.
    McGraw-Edison Co., 
    721 F.2d 488
    , 492 (5th Cir. 1983);
    Product Components, Inc. v. Regency Door and Hardware,
    Inc., 
    568 F. Supp. 651
    (S.D. Ind. 1983). We have said in
    Western States Construction Company, Inc., ASBCA
    No. 37611, 92-1BCAii24,418 at 121,894:
    While there is no magic number of contracts that
    must be performed before this principle is
    applicable, the parties' prior dealings must be
    regular and/or numerous enough to cause a
    reasonable expectation that the conduct relied
    upon was not mere accident or mistake, but was
    the performance actually expected by the other
    party.
    C.R. Pittman, 08-1 BCA ii 33, 777 at 167, 178. The record demonstrates that these
    other instances of compensating appellant to leave pilings in the ground were done
    bilaterally under the Changes clause (app. supp. R4, tab 36). We assume that the
    Corps made a decision in its best interest and discretion to leave those pilings in place.
    With regard to the pilings that are the subject of the claim at issue, leaving the pilings
    in the ground was done for appellant's convenience - i.e., it could not remove them;
    and not for the benefit of the Corps. The fact that the Corps chose to compensate for
    one and not the other was reasonable.
    As appellant failed to prove the existence of a Type II differing site condition,
    the alleged crane damage due to excessive effort to remove the questioned sheet
    pilings is also denied.
    23
    ASBCA No. 57388 Flood Events Claim
    Appellant alleges that it is entitled to the standby costs associated with the TRS
    remaining on the job longer than anticipated. Unlike the timber mats (which were
    deemed "material" by the Board in C.R. Pittman, 08-1BCA,33,777 at 167,177-78,
    and thus consumed), appellant contends that the TRS is similar to items listed in the
    equipment schedule (EP 1110-1-8) such as work barges and platforms (app. br. at 14).
    Because appellant supplied its own TRS platform and the project went beyond the
    original 900 contract days, appellant believes that it "is entitled to an equitable
    adjustment to compensate it for the ownership and operating costs associated with its
    investment in this equipment" (id. at 18).
    The Corps concedes that appellant did incur costs associated with delays due to
    the 109 flood events. However, the Corps avers that it already compensated appellant
    for those delays and appellant has failed to establish that it is entitled to anything
    further. (Gov't br. at 20) Specifically, the Corps contends that appellant recovered the
    full purchase and fabrication cost of the TRS and the elevated work platform, etc.,
    through progress payments (id. at 21, 23). With regard to the classification of the TRS
    and other items mentioned above as equipment, the Corps believes that this
    classification is only relevant to determine quantum, not entitlement (id. at 26). Once
    appellant has recovered the full value of the item, regardless of the classification of the
    item as equipment or materials, through progress payments, the Corps contends, "it no
    longer has an ownership cost associated with that item" (id. at 28). To support its
    proposition, the Corps cites Hicks & Ingle Co. of Va., Inc., ASBCA No. 39711, 90-2
    BCA, 22,897, where we held that the clear language of the payments clause of that
    contract dictated that equipment that was fully paid for via progress payments became
    the sole property of the government.
    Appellant replies that the Corps "bought" the use of the TRS on a lump sum
    basis for 900 days. The invoices submitted to the Corps did not represent the full cost
    of purchasing and fabricating the TRS and construction bridge. (App. reply br. at 2;
    tr. 11158-59) Appellant distinguished Hicks by pointing out that in the present case,
    the Corps never claimed that it was entitled to keep the construction bridge and TRS
    after the Soniat Canal job was completed; while in Hicks, the government did in fact
    make such a claim (app. reply br. at 6).
    Contrary to the Corps' assertion, the ultimate question of whether the
    ownership costs for the TRS and associated items are allowable under the contract
    does indeed boil down to whether the items can be categorized as equipment (and thus
    an allowable delay cost under the contract) or materials. Appellant's expert,
    Dr. Householder, explained that in the construction industry, the standard term
    "equipment" is used to define all items brought to the job to assist in the construction
    process. Equipment can be broken down into two categories: (1) production
    24
    (equipment brought to the job to accomplish a single purpose); and (2) support
    (equipment brought to the job to assist in the work - i.e., scaffolding). Thus,
    Dr. Householder opined that the sheet piling, bridge sections, and structural bracing
    are support equipment. (App. supp. R4, vol. II, tab 29 at CRP 1098)
    The Corps did not offer any expert testimony, but does point to several
    references in the record as well as a previous decision to dispute appellant's expert
    opinion. Specifically, the Corps alleges that the work platform/IRS was not simply
    constructed to assist in the performance or execution of the contract work, but was a
    required feature of the contract work. It cites that the government estimators
    considered all of the TRS components, including the sheet piles and structural bracing
    as well as all items that went into the construction of the elevated work platform to be
    materials. (R4, vol. I, tab T) Moreover, the sheet piling descriptive literature and
    leasing agreement with SkyLine Steel referenced them as construction materials (supp.
    R4, tab 15 at 3) or "materials" (app. supp. R4, vol. I, tab 17). The Corps cites a
    previous decision from the Engineer Board that refers to sheet piles as "materials."
    See JA. Jones Construction Co., ENG BCA No. 6348 et al., 00-2 BCA if 31,000.
    Finally, the Corps refers to the equipment manual (EP 1110-1-8) and notes that it
    contains no equipment that is remotely similar to the work platform/IRS. Thus, the
    Corps concludes that the function of the work platform/IRS does not accord with the
    common sense understanding of the term "equipment" and appellant's position is not
    well taken. (Gov't reply br. at 47-49) We agree.
    The Corps viewed these items as materials and appellant never questioned their
    categorization until the cost dispute arose. We are unpersuaded by appellant's
    arguments and evidence to the contrary. Accordingly, we hold that the TRS system
    consisted of materials that did not transform into equipment when put together into an
    elevated platform and temporary retaining structure. As such, the appeal is denied.
    ASBCA No. 57688 Gravity Sewer Claim
    Appellant contends that it encountered a Type I differing site condition with
    regard to the gravity sewer line portion of the contract because there was a variation
    between the expected conditions and what it actually encountered at the site.
    Specifically, the contract drawings showed that the gravity sewer line running parallel
    to the sewer force main, while in actuality the gravity sewer line ran underneath the
    sewer force main, in some places, and approximately two feet lower than the elevation
    in the contract. (App. br. at 29) Thus, appellant contends that requiring a contractor
    "to proceed with the work and to assume responsibility for any damage that might
    occur, without agreeing in advance to compensate Pittman for repairing this damage, is
    a breach of contract, and is contrary to the purpose of the Differing Site Conditions
    Clause." To support its proposition that it did not have a duty to proceed with
    25
    construction until the issue was settled, it cites J. Parr Constr. & Design, Inc. v.
    United States, 
    996 F.2d 319
    (Fed. Cir. 1993) (table) 5 as authority. (App. br. at 30)
    The Corps argues that appellant has not met its burden of proof to establish the
    existence of a differing site condition because it presented no evidence that it reasonably
    relied upon its interpretation of the contract and contract-related documents. Moreover,
    the Corps contends that the record is devoid of evidence showing the "differing"
    condition it actually encountered in the field; appellant relied on "conclusory statements
    and vague and unsubstantiated allegations." Furthermore, the Corps avers that the
    drawings that appellant prepared for the installation of conflict boxes that showed the
    existing utilities (Pittman drawings), including the gravity sewer and sewer force main
    were "three and a half feet" (tr. 2/114-15) to "five foot, eight inches" apart (tr. 2/55-56).
    Further testimony from the ACO (Stephen Hinkamp) and the project engineer (Robert
    Guillot) for the canal work indicated that the distances between the lines on the Pittman
    drawings were similar to what was indicated on the contract drawings (gov't br. at 49-
    50). Finally, appellant did not incur any costs associated with its claim because it did not
    perform the gravity sewer line work (id. at 54 ).
    Although not addressed in the COFD, appellant's Type I differing site condition
    claim is intertwined with its breach of contract claim. During the hearing, the CO
    testified with regard to the reasons appellant's claim was denied: "I didn't deny the
    claim for any reason related to the ... alleged differing site condition .... I found the
    claim didn't have merit because C.R. Pittman didn't install the sewer line and did
    nothing to expose whatever differing site condition that they felt existed." (Tr. 2/267)
    Thus, the Type I differing site condition claim was denied by implication (finding 55).
    To recover under a Type I differing site condition claim, the contractor bears
    the burden of proof showing that conditions actually encountered differed materially
    from those "indicated" in the contract. Foster Constr. C.A. & Williams Bros. Co. v.
    United States, 
    435 F.2d 873
    , 881 (Ct. Cl. 1970). A contractor cannot be eligible for an
    equitable adjustment for Type I changed conditions unless the contract indicated what
    those conditions would supposedly be. P.J Maffei Bldg. Wrecking Corp. v. United
    States, 
    732 F.2d 913
    , 916 (Fed. Cir. 1984); S.T.G. Construction Co. v. United States,
    
    157 Ct. Cl. 409
    , 414 (1962).
    Here, appellant fails to meet that burden. It could not offer any proof of what it
    encountered because it never began construction (finding 52). The applicable contract
    clause and numerous cases all contemplate that a comparison between the drawings
    and what was actually encountered at the site must be done in order to prove that a
    5
    Appellant cites to the tables showing that the Federal Circuit affirmed "without
    opinion" the Court of Federal Claims decision. However, the tables are not
    citeable as precedent. Thus, we discuss the case reported below at 
    24 Cl. Ct. 228
    (1991).
    26
    material difference exists. Appellant cannot prevail on a differing site condition
    without this crucial piece of the puzzle. Thus, appellant's arguments must fail.
    Appellant's reliance on J Parr Constr. is misplaced as that case stands for the
    proposition that the duty to proceed with work under a contract is not absolute when
    conditions at the job site differ materially from those in the contract so that a
    contractor possesses a reasonable fear of danger. In J Parr Cons tr., the contractor
    was terminated for default because it abandoned the project (due to unfounded safety
    concerns), poor work quality, and failed to comply with environmental regulations.
    This is not applicable to the instant appeal as appellant never notified the Corps that it
    was not safe to do the contractually-required work. 6
    Further, the Corps' action to descope the contract to award the work to B&K
    was also reasonable. The record shows that the Corps awarded the work to B&K on
    24 April 2009, nearly three years after appellant had demobilized the work site
    (finding 47) and the government had considered the work abandoned. Accordingly,
    appellant's breach of contract claim is denied.
    CONCLUSION
    The appeals are denied.
    Dated: 4 February 2015
    OWEN C. WILSON
    Administrative Judge
    Armed Services Board
    of Contract Appeals
    I concur
    RICHARD SHACKLEFORD
    Administrative Judge                               Administrative Judge
    Acting Chairman                                    Vice Chairman
    Armed Services Board                               Armed Services Board
    of Contract Appeals                                of Contract Appeals
    6
    In any event, Court of Federal Claims decisions are not binding precedent for this
    Board.
    27
    I certify that the foregoing is a true copy of the Opinion and Decision of the
    Armed Services Board of Contract Appeals in ASBCA Nos. 57387, 57388, 57688,
    Appeals of C.R. Pittman Construction Co., Inc., rendered in conformance with the
    Board's Charter.
    Dated:
    JEFFREY D. GARDIN
    Recorder, Armed Services
    Board of Contract Appeals
    28