【正文】 ......................................................... 22 取水 泵房土建工程施工 ...................................................................................... 25 工程簡述 .................................................................................................... 25 取水泵房施工工藝流程 ............................................................................ 26 場地平整 .................................................................................................... 26 井筒土石方開挖 ........................................................................................ 27 井壁錨桿及固結(jié)灌漿 ................................................................................ 32 噴射混凝土濕噴方法 ................................................................................ 33 鎖口井圈 .................................................................................................... 34 井筒混凝土施工 ........................................................................................ 36 取水頭及管槽施工 .............................................................................................. 42 工程簡述 .................................................................................................... 42 施工工藝流程 ............................................................................................ 43 管槽開挖 .................................................................................................... 43 取水頭樁基施工 ........................................................................................ 45 取水頭部及進水管安裝 ............................................................................ 52 隧洞工程施工 ...................................................................................................... 52 工程簡述 .................................................................................................... 52 4 隧洞工程施工工藝流程 ............................................................................ 54 施工工期 .................................................................................................... 54 施工組織 .................................................................................................... 54 豎井工程施工 ............................................................................................ 55 隧洞土石方開挖 ........................................................................................ 56 初期支護作業(yè) ............................................................................................ 57 噴射混凝土濕噴方法 ................................................................................ 58 隧洞防排水施工 ........................................................................................ 59 監(jiān)控測量 .................................................................................................. 59 防水卷材鋪設(shè)施工 .................................................................................. 61 二次模筑混凝土襯砌施工工藝 .............................................................. 62 管墊層 ...................................................................................................... 63 地面構(gòu)（建）筑物施工 ...................................................................................... 63 工程簡述 .................................................................................................... 63 施工時間安排 ............................................................................................ 64 投入設(shè)備 .................................................................................................... 64 施工流程 .................................................................................................... 64 施工方法 .................................................................................................... 64 給排水工藝管道、設(shè)備安裝、電氣工程施工 .................................................. 64 4 施工進度計劃及資源配置 ........................................................................................... 65 施工進度計劃橫道圖 .......................................................................................... 65 工期保證措施 ..................................................................................................... 67 工期目標(biāo) .................................................................................................... 67 工期承諾 .................................................................................................... 67 工期保證體系 ............................................................................................ 67 施工計劃保證 ............................................................................................ 69 工程計劃監(jiān)督措施 .................................................................................... 69 組織保證措施 ............................................................................................ 71 施工進度的檢 查和控制 ............................................................................ 71 主要機械設(shè)備計劃安排表 ................................................................................. 73 5 勞動力計劃安排表 ............................................................................................. 75 各職能部門人員安排 ................................................................................ 75 各項目施工人員安排 ................................................................................ 75 主要材料計劃安排 ............................................................................................. 77 材料設(shè)備臨時倉儲保管 ...................................................................................... 78 5 質(zhì)量保證體系及措施 ................................................................................................... 79 質(zhì)量保證體系 ...................................................................................................... 79 質(zhì)量保證措施 ...................................................................................................... 80 質(zhì)量方針 .............................................................