2025年度城市地下综合管沟开挖与地下空间开发合同

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2025年度城市地下综合管沟开挖与地下空间开发合同本合同共三部分组成，仅供学习使用，第一部分如下：名称：____________________住所：____________________法定代表人：____________________联系电话：____________________名称：____________________住所：____________________法定代表人：____________________联系电话：____________________鉴于：1.甲方拥有____________________的土地使用权，需要进行地下综合管沟开挖与地下空间开发；2.乙方具备地下综合管沟开挖与地下空间开发的相关资质和经验，愿意为甲方提供相关服务。双方本着平等、自愿、公平、诚实信用的原则，经友好协商，就甲方委托乙方进行地下综合管沟开挖与地下空间开发事宜，达成如下协议：第一条合同标的1.1甲方委托乙方进行地下综合管沟开挖与地下空间开发，具体范围为____________________。第二条工程内容（1）地下综合管沟开挖：根据甲方要求，按照国家相关标准和规范进行开挖，确保工程质量和安全。1）地下停车场建设：包括地下停车场的结构设计、施工、配套设施等；2）地下商业区建设：包括地下商业区的结构设计、施工、配套设施等；3）地下管线敷设：包括地下管线的规划、设计、施工、验收等；4）地下通道建设：包括地下通道的结构设计、施工、配套设施等。2.2乙方应按照甲方要求，在合同约定的工期内完成上述工程内容。第三条工程进度与工期（1）地下综合管沟开挖：____________________；（2）地下空间开发：____________________。3.2合同工期为______个月，自合同签订之日起计算。第四条工程质量标准4.1乙方应按照国家相关标准和规范进行施工，确保工程质量达到国家标准。4.2乙方应定期对工程进行自检，并向甲方报告工程进度和质量情况。第五条工程造价与支付方式5.1工程造价为人民币____________________元。（1）合同签订后，甲方支付乙方合同总价款的______%作为预付款；（2）工程进度达到合同约定节点时，甲方支付乙方合同总价款的______%作为进度款；（3）工程验收合格后，甲方支付乙方合同总价款的______%作为结算款。第六条保密条款6.1双方对本合同内容、项目信息及合作过程中涉及的商业秘密负有保密义务。6.2未经对方同意，任何一方不得向任何第三方泄露或使用对方的商业秘密。第七条违约责任7.1任何一方违反本合同约定，导致合同无法履行或履行不符合约定的，应承担违约责任。7.2违约方应向守约方支付违约金，违约金数额为合同总价款的______%。第八条争议解决8.1双方在履行本合同过程中发生争议的，应友好协商解决。8.2协商不成的，任何一方均可向甲方所在地人民法院提起诉讼。第九条合同生效与终止9.1本合同自双方签字盖章之日起生效。9.2本合同履行完毕或双方协商一致解除合同，本合同终止。第十条其他10.1本合同未尽事宜，双方可另行协商解决。10.2本合同一式两份，甲乙双方各执一份，具有同等法律效力。甲方（盖章）：____________________乙方（盖章）：____________________签订日期：____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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