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        <SecuritiesAmt>72932</SecuritiesAmt>
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      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>72932</TotalRevenueColumnAmt>
        <ExclusionAmt>72932</ExclusionAmt>
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      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>220922</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>220922</RelatedOrExemptFuncIncomeAmt>
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      <OtherRevenueMiscGrp>
        <Desc>MEDICARE PART D REIMBURSEMENT</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>107395</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>107395</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>LIQUIDATED DAMAGES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1596</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1596</RelatedOrExemptFuncIncomeAmt>
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      <OtherRevenueTotalAmt>329913</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>26963420</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>26609787</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>353633</ExclusionAmt>
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      <BenefitsToMembersGrp>
        <TotalAmt>23237869</TotalAmt>
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      <OtherSalariesAndWagesGrp>
        <TotalAmt>70873</TotalAmt>
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      <FeesForServicesManagementGrp>
        <TotalAmt>537900</TotalAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>29444</TotalAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>27902</TotalAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>61174</TotalAmt>
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      <OfficeExpensesGrp>
        <TotalAmt>76977</TotalAmt>
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      <ConferencesMeetingsGrp>
        <TotalAmt>13148</TotalAmt>
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      <InsuranceGrp>
        <TotalAmt>13463</TotalAmt>
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        <Desc>MED CONSULT/ADMIN</Desc>
        <TotalAmt>649271</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>CONSULTANT</Desc>
        <TotalAmt>158088</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>REIMBURSEMENT TO OTHER</Desc>
        <TotalAmt>68302</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>BANK FEES</Desc>
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      <AllOtherExpensesGrp>
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      <CashNonInterestBearingGrp>
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        <EOYAmt>126549</EOYAmt>
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      <InvestmentsPubTradedSecGrp>
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        <EOYAmt>15621055</EOYAmt>
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      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <CapStkTrPrinCurrentFundsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <PdInCapSrplsLandBldgEqpFundGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>30354153</BOYAmt>
        <EOYAmt>32388748</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>30354153</BOYAmt>
        <EOYAmt>32388748</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>43089487</BOYAmt>
        <EOYAmt>48009803</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>2008280</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>26315</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>BENEFIT OBLIGATIONS</Desc>
        <Amt>15515803</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>RECIPROCITY PAYABLE</Desc>
        <Amt>74358</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>DUE TO OTHER TRUSTS</Desc>
        <Amt>8976</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>15599137</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>26928561</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>26315</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>26315</RevenueNotReportedAmt>
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      <InvestmentExpensesNotIncldAmt>61174</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>61174</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>26963420</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>21775439</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>21775439</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>61174</InvestmentExpensesNotIncld2Amt>
      <OtherExpensesNotIncludedAmt>3118527</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>3179701</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>24955140</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUST HAS ADOPTED GUIDANCE ON ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES ISSUED BY THE FINANCIAL ACCOUNTING STANDARDS BOARD. THE TRUST ADMINISTRATOR BELIEVES THAT THE TRUST HAS NOT TAKEN UNCERTAIN TAX POSITIONS THAT REQUIRE ADJUSTMENT TO THE FINANCIAL STATEMENTS AS A TAX LIABILITY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN BENEFIT OBLIGATIONS 3,118,527.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>LONNIE PETTY, TRUSTEE, IS RELATED TO CHAD PETTY, TRUSTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION DELEGATES CONTROL OVER MANAGEMENT DUTIES CUSTOMARILY PERFORMED BY OR UNDER THE DIRECT SUPERVISION OF OFFICERS, DIRECTORS, TRUSTEES, OR KEY EMPLOYEES TO THE CONTRACT ADMINISTRATOR, ZENITH AMERICAN SOLUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE ARE NO COMMITTEES WITH THE AUTHORITY TO ACT ON BEHALF OF THE TRUSTEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>CHAIR AND CO-CHAIR REVIEW THE FORM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST POLICY IS REVIEWED ANNUALLY AT THE BOARD OF TRUSTEE MEETINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF TRUSTEES ASSUMES RESPONSIBILITY FOR OVERSEEING THE AUDIT OF THE ORGANIZATION'S FINANCIAL STATEMENTS AND FOR SELECTING THE INDEPENDENT AUDITOR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>PIPE TRADES DISTRICT COUNCIL #36 LABOR MANAGEMENT COMMITTEE</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>7180 KOLL CENTER PARKWAY SUITE 200</AddressLine1Txt>
          <CityNm>PLEASANTON</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94566</ZIPCd>
        </USAddress>
        <EIN>776062055</EIN>
        <PrimaryActivitiesTxt>TO FACILITATE COMMUNICATION AND ORGANIZATIONAL EFFECTIVENESS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(5)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>PIPE TRADES DISTRICT COUNCIL #36 APPRENTICE TRAINING FUND</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>7180 KOLL CENTER PARKWAY SUITE 200</AddressLine1Txt>
          <CityNm>PLEASANTON</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94566</ZIPCd>
        </USAddress>
        <EIN>922339560</EIN>
        <PrimaryActivitiesTxt>TO PROVIDE CONTINUED TRAINING TO MEMBERS OF THE PARTICIPANTS UNION LOCALS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(5)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>PIPE TRADES DISTRICT COUNCIL #36 HIRING HALL ADMINISTRATION FUND</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>7180 KOLL CENTER PARKWAY SUITE 200</AddressLine1Txt>
          <CityNm>PLEASANTON</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94566</ZIPCd>
        </USAddress>
        <EIN>942822741</EIN>
        <PrimaryActivitiesTxt>TO PROVIDE FUNDING FOR THE OPERATION OF THE JOINT HIRING HALLS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(5)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>PIPE TRADES DISTRICT COUNCIL #36 PENSION TRUST FUND</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>7180 KOLL CENTER PARKWAY SUITE 200</AddressLine1Txt>
          <CityNm>PLEASANTON</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94566</ZIPCd>
        </USAddress>
        <EIN>946082956</EIN>
        <PrimaryActivitiesTxt>TO PROVIDE PENSION BENEFITS TO ELIGIBLE PARTICIPANTS COVERED BY CBA</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>401A</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>PIPE TRADES DISTRICT COUNCIL #36 DEFINED CONTRIBUTION PLAN</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>7180 KOLL CENTER PARKWAY SUITE 200</AddressLine1Txt>
          <CityNm>PLEASANTON</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94566</ZIPCd>
        </USAddress>
        <EIN>946082956</EIN>
        <PrimaryActivitiesTxt>TO PROVIDE PENSION BENEFITS TO ELIGIBLE PARTICIPANTS COVERED BY CBA</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>401A</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PARTS II, III, AND IV - IDENTIFICATION OF RELATED TAX ORGANIZATIONS</FormAndLineReferenceDesc>
        <ExplanationTxt>IN A MULTIEMPLOYER PLAN, A CONTRIBUTING EMPLOYER IS CONSIDERED A RELATED ORGANIZATION BECAUSE THEY ARE OBLIGATED TO CONTRIBUTE TO THE PLAN PURSUANT TO THE TERMS IN THE COLLECTIVE BARGAINING OR PARTICIPATION AGREEMENT. THE ADMINISTRATIVE OFFICE ONLY MAINTAINS THE DATA NECESSARY TO FULFILL THE OBLIGATION TO CONTRIBUTE, IT DOES NOT MAINTAIN SPECIFIC BUSINESS DATA REGARDING THE EMPLOYERS, SUCH AS ENTITY TYPE OR TAX INFORMATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>