文档介绍：:..合同编号:(项目名称)【化粪池清掏】、【污水井清掏】、【管道疏通】服务合同甲方:乙方:签订地点:签订日期:年月日目录第一条承接方式····························································1第二条合作期限····························································1第三条服务费······························································1第四条付款方式····························································2第五条双方的权利和义务····················································2第六条违约责任···························································4第七条合同的终止··························································5第八条保密条款····························································6第九条免责条款····························································6第十条廉洁条款····························································6第十一条其他······························································7第十二条附件······························································8(项目名称)【化粪池清掏】、【污水井清掏】、【管道疏通】服务合同甲方:乙方:根据《中华人民共和国合同法》及相关规定,甲、乙双方在平等互利的基础上,经协商一致,就乙方承包(项目名称)的【化粪池清掏】、【污水井清掏】、【管道疏通】服务事宜,特签订本合同。第一条承接方式1、采取由乙方包人工、包工具、包设备、包税费、包燃油费、包政府及有关部门规定必须缴纳的费用、包质量、包临时赶工费用、包清运、包清洁场地、包运输、包安全文明施工、包风险、包通过验收等方式进行。2、甲方指定专人负责通知乙方进行相关工作,乙方须在接到甲方通知后及时到达甲方指定地点,并将化粪池、污水井及管道疏通的所有污物【清运至环卫部门指定地点】/【清运出小区】,所有污物按照甲方要求运出小区后且运到甲方指定地点的相关费用及责任均由乙方承担,甲方概不负责。3、。第二条合作期限本合同合作期限从年月日起,至年月日止。第三条服务费1、化粪池清掏采取以下第种方式计费:①容量m³的化粪池个,综合包干单价为元/个/次,本合同期限内暂定工程量为个;容量m³的化粪池个,综合包干单价为元/个/次,本合同期限内暂定工程量为个,。②化粪池清掏的综合包干单价为元/车(车辆载重为m³,污物装载量的标准为),本合同期限内暂定工程量为车。2、污水井清掏综合包干单价为元/个/次(含清掏施工垃圾),本合同期限内暂定工程量为个。3、管道疏通综合包干单价为元/米(甲乙双方确认的实际疏通米数),本合同期限内暂定工程量为米。4、合同暂定总金额为人民币元(大写:),实际结算款项以每项每次服务的工程量*相应的综合包干单价为准。甲方除向乙方支付上述费用外,无须再支付任何其他费用。5、。第四条付款方式1、化粪池清掏:费用按次支付,由甲方在每次化粪池清掏工作完成并经甲方验收合格后向乙方支付当次清掏费用的80%,余款作为质保金,待一个月质保期满后由甲方扣除应由乙方支付的各类费用和违约金后无息向乙方支付。乙方须于每次服务结束后依据甲乙双方书面签字确认的本次服务费金额开具国内真实合法有效等额发票,发票抬头由甲方指定。甲方收到发票后,将应付的服务费转划到乙方指定账户(乙方户名:,开户行:,银行账号:,如有变更,乙方应提前一个月书面通知甲方)。如乙方未能按时提***的,则付款时间相应顺延(提***时必须附带甲、乙双方代表的签字确认书)。2、污水井清掏、管道疏通:乙方须于每次服务结束后,依据甲乙双方书面签字确认的本次服务费金额,开具国内真实合法有效等额发票,发票抬头由甲方指定。甲方收到发票后,将应付的服务费转划到乙方指定账户(乙方户名