排水管道非开挖修复造价常见问题及应对措施
(中国市政工程中南设计研究总院有限公司,湖北 武汉 430010)
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摘要:随着城市地下排水管网建设趋于完善,为降低管网维修成本,管道非开挖修复技术越发重要。在分析排水管道非开挖修复定额及主要材料价格等造价依据的基础上,对比分析非开挖修复类项目施工图预算审核中出现的问题,总结预算编审和常规项目的差异性并提出改善措施,以期为类似工程的投资控制提供参考。关键词:排水管道非开挖修复;定额;施工图预算;预算审核;应对措施Abstract:With the development of urban underground sewer pipe network construction,trenchless rehabilitation and renewal of sewer pipelines is more and more important for reducing the cost of pipe network maintenance. Based on the analysis the quota and main material prices for trenchless rehabilitation and renewal of sewer pipeline,this paper compares and analyzes the problems that arise in the budget review of construction drawings for trenchless repair projects,summarizes the differences between budget preparation and conventional projects,and proposes improvement measures,in order to provide reference for investment control of similar projects.Keywords:trenchless rehabilitation and renewal of sewer pipeline;quota;construction budget;budget review;measures参考文献[1] 石东优.城镇排水管道原位热塑成型修复技术的工程应用[J].给水排水,2022(10):153-159.[2] 马保松.非开挖工程学[M].北京:人民交通出版社,2008.[3] 王和平.城镇排水管道检测与非开挖修复工程消耗量定额2020[M].北京:中国建筑工业出版社,2020.[4] 雷庭.排水管道非开挖修复技术研究及工程应用[D].北京:北京工业大学,2015.[5] 熊露.排水管道非开挖修复技术经济评价指标体系的研究[D].广州:广东工业大学,2015.建筑经济,2025(5):31-36