【正文】 ..........................................28 給水管線工程 ...................................................................................30 給水管線管道中線定位及高程控制測量 ...............................30 施工工藝 ................................................................................30 溝槽開挖 ................................................................................31 管道附件 ................................................................................32 沖洗、消毒 ............................................................................43 給水管線套管頂管施工 ....................................................................45 施工工藝流程 .........................................................................45 工作井 ...................................................................................45 頂管工作井內(nèi)設(shè)備安裝 .........................................................45 千斤頂和頂鐵的安裝 ............................................................46 頂進施工 ...............................................................................46 頂進施工中的重點工序 .........................................................46 糾偏 .......................................................................................47 管前挖土要求 ........................................................................47 接口的處理 ...........................................................................48 工作井內(nèi)管道施工 ..............................................................48 施工注意事項 ......................................................................49 第八章 季節(jié)性施工方案及保證措施 .............................................................49 冬季施工方案及保證措施 ...............................................................49 冬季施工組織措施 ................................................................49 4 冬季施工技術(shù)措施 ................................................................51 防雪防滑防風應(yīng)急預(yù)案 .........................................................53 雨季施工方案及保 證措施 ...............................................................58 雨季施工組織措施 ................................................................58 雨季施工技術(shù)措拖 ................................................................58 防汛應(yīng)急預(yù)案 ........................................................................60 第九章 施工進度計劃及保障措施 ................................................................63 總體進度計劃制定原則 ....................................................................63 工程目標 ..........................................................................................63 招標文件規(guī)定工期 .................................................................63 本標段計劃工期安排 .............................................................64 施工總體思路 ...................................................................................64 施工計劃安排 ...................................................................................65 進度控制措施 ..................................................................................65 合理分解施工總體進度計劃，細化落實施工進度 ................66 圖 951：施工進度計劃橫道圖 .....................................................67 施工進度計劃的實施及控制 .................................................68 施工進度計劃的檢查、調(diào)整和總結(jié) ......................................68 工期保障措施 ..................................................................................69 組織保證措施 ........................................................................70 制定保證措施 ........................................................................71 計劃管理保證措施 ................................................................71 技術(shù)方面保證措施 ................................................................72 質(zhì)量方面保證措施 ................................................................72 機械及材料方面保證措施 .....................................................76 試驗設(shè)備儀器設(shè)備保證措施 .................................................77 勞動力保證措施 ....................................................................77 安全保 衛(wèi)方面保證措施 .........................................................78 綠色施工方面保證措施 .......................................................79 拆遷因素應(yīng)對措施 ..............................................................80 5 夜間施工保證 措施 ..............................................................80 工程分包管理措施 ..............................................................81 資金保證措施 ......................................................................82 民工工資保證措施 ..............................................................82 關(guān)鍵工序進度保證措施 .......................................................82 特殊季節(jié)的應(yīng)急措施 ...........................................................83 與設(shè)計協(xié)調(diào)保證措施 ...........................................................85 培訓(xùn)保證措施 ......................................................................85 信息保證措施 ......................................................................86 專家顧問保證措施 ..............................................................86 宣傳保證措施 ......................................................................86 影響工期因素的應(yīng)急措施 ...............................................................86 勞動力不足的糾偏應(yīng)急措施 .................................................86 電力影響糾偏及應(yīng)急措施 .....................................................87 工期追補預(yù)案 ..................................................................................87 加強組織管理 ........................................................................87 采取獎勵措施，開展勞動競賽 ..............................................87 增加設(shè)備、人員、資金的投入 ..............................................87 增開工作面 ...........................................................................87 第十章 對總包管理的認識及對專業(yè)分包工程的配合、協(xié)調(diào)、管理、服務(wù)方案 ...................................................................................................................87 對總包管理的認識 .........................................................................87