2025年度环境卫生设施改造升级合同

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2025年度环境卫生设施改造升级合同本合同共三部分组成，仅供学习使用，第一部分如下：甲方地址：____________________乙方地址：____________________鉴于甲方需要进行环境卫生设施改造升级，乙方愿意提供相关服务，双方经友好协商，达成如下协议：一、项目名称：2025年度环境卫生设施改造升级项目二、项目地点：____________________三、项目内容：1.改造内容：____________________2.改造标准：____________________3.工程量：____________________四、项目期限：1.项目开工日期：____________________2.项目竣工日期：____________________五、工程款项：1.项目总金额：人民币______元整（大写：______元整）2.付款方式：（1）合同签订后，甲方支付合同总金额的_____%作为预付款；（2）工程进度达到_____%时，甲方支付合同总金额的_____%；（3）工程竣工并验收合格后，甲方支付合同总金额的_____%；（4）质保金：工程竣工验收合格后，甲方支付合同总金额的_____%作为质保金，质保期为______年。3.逾期付款违约金：甲方逾期付款，应向乙方支付_____%的违约金。六、工程质量：1.乙方应严格按照国家有关标准、规范和设计要求施工，确保工程质量达到国家标准。2.甲方有权对工程质量进行监督和检查，如发现质量问题，乙方应立即进行整改，直至达到要求。3.工程质量保修期为______年，自工程竣工验收合格之日起计算。七、工程进度：1.乙方应按照合同约定的时间节点完成工程进度，如因乙方原因导致工程进度延误，乙方应承担相应的责任。2.甲方有权要求乙方提供工程进度报告，乙方应在规定时间内提交。八、工程验收：1.工程竣工后，乙方应组织工程验收，甲方有权参加验收。2.工程验收合格后，双方应签署验收报告。3.工程验收不合格，乙方应在接到通知后______日内进行整改，直至合格。九、保密条款：1.双方对本合同内容负有保密义务，未经对方同意，不得向任何第三方泄露。2.本保密条款自合同签订之日起生效，至合同终止后______年止。十、争议解决：1.双方在履行本合同过程中发生争议，应友好协商解决。2.协商不成的，任何一方均可向合同签订地人民法院提起诉讼。十一、其他：1.本合同未尽事宜，由双方另行协商解决。2.本合同一式______份，甲乙双方各执______份，具有同等法律效力。甲方（盖章）：____________________乙方（盖章）：____________________代表人（签字）：____________________代表人（签字）：____________________签订日期：_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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，乙方有权要求其改正或终止合同。（3）第三方在履行合同过程中，如造成乙方损失，应承担相应责任。3.第三方与其他各方的关系：（2）第三方在履行合同过程中，如与其他各方产生争议，应通过协商解决。（3）第三方在履行合同过程中，如违反其他各方要求，其他各方有权要求其改正或终止合同。六、其他1.本合同未尽事宜，由甲乙双方另行协商解决。2.本合同一式______份，甲乙双方及第三方各执______份，具有同等法律效力。3.本合同自甲乙双方及第三方签字（或盖章）之日起生效。甲方（盖章）：____________________乙方（盖章）：____________________第三方（盖章）：____________________代表人（签字）：____________________代表人（签字）：____________________代表人（签字）：____________________签订日期：____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________