準(zhǔn)合同補(bǔ)充協(xié)議范本2024年通用合同編號(hào)：__________supplementalagreementthissupplementalagreement(the"supplementalagreement")isenteredintoasof__________(the"effectivedate"),andbetween:and(eacha"party"andcollectivelythe"parties").WHEREAS:a.thepartieshaveenteredintothatcertain__________(the"underlyingagreement")on__________,whichsetsforththetermsandconditionsoftheagreementbetweentheparties.b.thepartiesnowdesiretoamendandsupplementthetermsoftheunderlyingagreementassetforthherein.NOW,THEREFORE,inconsiderationofthemutualpromisescontainedhereinandforothergoodandvaluableconsideration,thereceiptandsufficiencyofwhicharehereacknowledged,thepartiesagreeasfollows:1.amendmenttosection[number]oftheunderlyingagreementsection[number]oftheunderlyingagreementishereamendedandrestatedinitsentiretyasfollows:[insertamendedlanguage]2.amendmenttosection[number]oftheunderlyingagreementsection[number]oftheunderlyingagreementishereamendedandrestatedinitsentiretyasfollows:[insertamendedlanguage]3.supplementaltermsinadditiontothetermsandconditionsoftheunderlyingagreement,thepartiesagreetothefollowingsupplementalterms:[insertsupplementalterms]4.effectivenessofthesupplementalagreement5.terminationthissupplementalagreementmaybeterminatedmutualwrittenconsentofthepartiesoreitherpartyuponwrittennoticetotheotherpartyiftheotherpartybreachesanymaterialtermorconditionofthissupplementalagreementandfailstocuresuchbreachwithin[number]daysafterreceiptofwrittennoticethereoffromtheterminatingparty.6.miscellaneousa.GoverningLaw.ThisSupplementalAgreementshallbegovernedandconstruedinaccordancewiththelawsofthePeople'sRepublicofChina.b.EntireAgreement.ThisSupplementalAgreement(togetherwiththeexhibitshereto)constitutestheentireagreementbetweenthepartiesandsupersedesallprioragreementsandunderstandings,bothwrittenandoral,betweenthepartieswithrespecttothesubjectmatterhereof.c.Amendments.ThisSupplementalAgreementmaybeamendedormodifiedonlyawritteninstrumentexecutedbothparties.topartya:[fullnameofpartya][addressofpartya][city,province,zip]chinaAttention:[nameofcontactperson]topartyb:[fullnameofpartyb][addressofpartyb][city,province,zip]chinaAttention:[nameofcontactperson]e.Counterparts.ThisSupplementalAgreementmaybeexecutedintwoormorecounterparts,eachofwhichshallbeanoriginalandallofwhichtogethershallconstituteoneandthesameinstrument.f.SuccessorsandAssigns.ThisSupplementalAgreementshallbebindinguponandshallinuretothebenefitofthepartiesheretoandtheirrespectivesuccessorsandassigns.INWITNESSWHEREOF,thepartieshaveexecutedthissupplementalagreementasoftheeffectivedate.[signatureblockforpartya][fullnameofpartya][date][signatureblockforpartyb][fullnameofpartyb][date]一、附件列表：1.補(bǔ)充協(xié)議2.原始合同副本3.授權(quán)書（如有）4.相關(guān)法律法規(guī)副本5.合同履行所需的技術(shù)規(guī)范或標(biāo)準(zhǔn)6.合同履行所需的其它文件或資料二、違約行為及認(rèn)定：1.遲延履行：未能在約定的時(shí)間內(nèi)履行合同義務(wù)。2.不完全履行：未能完全履行合同義務(wù)，包括但不限于質(zhì)量、數(shù)量、時(shí)間等方面的不符。3.拒絕履行：明確表示不履行合同義務(wù)。4.擅自變更或終止合同：未經(jīng)對(duì)方同意，擅自變更或終止合同。5.違反法律法規(guī)：違反中華人民共和國相關(guān)法律法規(guī)的規(guī)定。三、法律名詞及解釋：1.補(bǔ)充協(xié)議：對(duì)原有合同內(nèi)容的修改或補(bǔ)充。2.原始合同：雙方最初簽訂的合同。4.遲延履行：拖延履行合同義務(wù)的行為。5.不完全履行：履行合同義務(wù)不符合約定的行為。6.拒絕履行：明確表示不履行合同義務(wù)的行為。7.擅自變更或終止合同：未經(jīng)對(duì)方同意，擅自對(duì)合同內(nèi)容進(jìn)行變更或終止合同的行為。8.法律法規(guī)：中華人民共和國相關(guān)法律法規(guī)。四、執(zhí)行中遇到的問題及解決辦法：1.履行期限不符合約定：與對(duì)方溝通，協(xié)商延期履行，并簽訂補(bǔ)充協(xié)議。2.履行質(zhì)量不符合約定：要求對(duì)方進(jìn)行整改，直至達(dá)到約定的質(zhì)量標(biāo)準(zhǔn)。3.履行數(shù)量不符合約定：要求對(duì)方補(bǔ)足數(shù)量，或按比例減少合同價(jià)款。4.對(duì)方違約：收集證據(jù)，向?qū)Ψ桨l(fā)出書面違約通知，要求對(duì)方在規(guī)定時(shí)間內(nèi)履行合同義務(wù)。5.