基坑支护与降水工程施工方案

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1、目录(一)编制原则2(二)质量目标2(三)施工顺序、进度安排2(四)主要分部、分项工程施工工艺、方法3(五)工程质量保证措施17(六)施工安全措施21(七)工期保证措施26(八)文明施工27(九)环境管理30(十)消防保卫32(十一)工程交付、服务33constructionworkareaintheformofconferencereviews.(2)reviewprogramreviewdateisdeterminedbytheprojectmanager;AccordingtotheprojectmanagerofprojectqualitycontrolDepartmentrequi

2、respreparationofamanagementplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;ReviewProjectOfficeissuednoticesofmeetings;Projectmanagerfacilitatesthereviewmeeting,scheduledcontentunderreview;QualitycontrolDepartmentisresponsiblefortherecords,thepreparationofthereviewrep

3、ortandcorrectiveactionplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;QualitycontrolDepartmentisresponsibleforthepreparationofrecordsandreportsthedistributionlist,orpublishtotheInternetbyengineeringpartoftheprojectstaffanddepartments.OrganizedbythequalitycontrolDepar

4、tmentisresponsiblefortrackingtheimplementationofcorrectivemeasuresinspections.3.4.5theoutputfromthemanagementreviewshallincludethefollowingelements:theeffectivenessandsuitabilityofthequalitymanagementsystem,whetheritbemaintainedandrevised;Qualitypolicyandqualityobjectivesareachievedandtomeetcustome

5、rrequirements,whetheritbemaintainedandrevised;Theallocationofresourcestomeetrequirements,whetheryouneedtoaddoradjust.3.4.6correctiveactiontrackingandverificationontheissuesraisedinthereview,bytheprimaryresponsibilityofdepartmentsdrawupcorrespondingspecificcorrective,preventiveandcorrectivemeasures,

6、andseriouslyimplemented.ProjectqualitycontrolDepartmentisresponsibleforthetracking,verificationandevaluationtheeffectofcorrectiveandpreventiveactions.3.4....(1)thesafetyprogramsanddepartmentsdealingwiththeformationofurbanspatial(一)编制原则1、编制原则（1）安全第一，确保施工质量合格的原则。（2）优化施工组织设计，合理、科学安排施工、努力降低工程成本，保证工期的原则

7、。（3）采用切实可行的施工方法，确保工程质量的原则。（4）做好现场文明施工、环保等工作的原则。（5）本着“工艺先进、工期最佳、质量创优、质保措施得当”的原则。(二)质量目标本工程的质量目标为合格。(三)施工顺序、进度安排1、进度安排总进度安排，48小时内组织人员设备全部进场，3天内开工，先开始基坑中部的降水井施工，然后施工周边的降水井，基坑中间降水井施工完毕开始第一层土方开挖，等土石方施工至地下水位时开始抽水