【正文】 ..........................................................................3 綜合說明 .........................................................................................................................................................3 主要工程量 .....................................................................................................................................................3 工程執(zhí)行的主要規(guī)范標(biāo)準(zhǔn)規(guī)程和參照?qǐng)?zhí)行的有關(guān)標(biāo)準(zhǔn) ........................................................................3 .....................................................................................................................................4 施工現(xiàn)場(chǎng)平面布置和臨時(shí)設(shè)施、臨時(shí)道路布置 ......................................................................................4 第二章 工程重點(diǎn)難點(diǎn)分析 ....................................................................................................................................5 工程重點(diǎn)問題分析 ........................................................................................................................................5 工程難點(diǎn)問題分析 ........................................................................................................................................6 第三章 施工工藝 .....................................................................................................................................................7 明開槽部分施工工藝 ...................................................................................................................................7 頂管施工部分施工工藝 ..............................................................................................................................8 檢查井施工工藝 ...........................................................................................................................................9 第四章 施工方案與技術(shù)措施 ................................................................................................................................9 基坑圍護(hù)結(jié)構(gòu)施工與技術(shù)措施 ....................................................................................................................9 土方施工及降水與技術(shù)措施 ..................................................................................................................... 15 頂管（明開施工）結(jié)構(gòu)施工及防水 ........................................................................................................ 17 檢查井施工方案及技術(shù)措施 ..................................................................................................................... 31 第五章 專項(xiàng)方案、應(yīng)急預(yù)案及措施 ................................................................................................................ 33 應(yīng)急預(yù)案及措施 .......................................................................................................................................... 33 專項(xiàng)方案 ...................................................................................................................................................... 37 第六章 質(zhì)量保證體系、質(zhì) 量保證措施、重點(diǎn)部位保證措施 ...................................................................... 40 建立質(zhì)量保證體系 ..................................................................................................................................... 40 質(zhì)量保證措施 .............................................................................................................................................. 44 重點(diǎn)部位保證措施 ..................................................................................................................................... 45 第七章 施工進(jìn)度計(jì)劃及工期保證措施 ............................................................................................................ 47 施工進(jìn)度計(jì)劃 .............................................................................................................................................. 47 工期保證措施 .............................................................................................................................................. 48 第八章 項(xiàng)目管理班子主要人員配置情況 ........................................................................................................ 51 項(xiàng)目管理部組織機(jī)構(gòu) ................................................................................................................................. 51 人員配置情況 .............................................................................................................................................. 51 第九章 現(xiàn)場(chǎng)安全、文明施工及環(huán)境保護(hù)保證措施 ....................................................................................... 51 安全生產(chǎn)保證措施 ..................................................................................................................................... 51 文明施工保證措施 ..................................................................................................................................... 56 環(huán)境保護(hù)保證措施 ..................................................................................................................................... 59 第十章 勞動(dòng)力、施工機(jī)械設(shè)備、材料配置計(jì)劃及其保 證措施 .................................................................... 60 勞動(dòng)力、施工機(jī)械、材料配置情況 ...................................................................................................... 60 施工配置計(jì)劃保證措施 ........................................................................................................................... 61 第十一章 采用新技術(shù)、新工藝、科技成果攻關(guān)研究項(xiàng)目 ........................................................................... 61 第十二章 冬、雨季及汛期施工措施 ................................................................................................................ 62 冬季施工措施 .......................................................................................................................................... 62 2 雨季施工措施 .......................................................................................................................................... 64 汛期施工措施 .............................................................