貴州市(shi)政管道(dao)隨著城市化進程的發展，基礎設施建設步伐日益加快，市政管道工程在基礎設施建設中所占的比重也越來越大。市政管道工程與人民生產生活息息相關，其使用功能的好壞，涉及到千家萬戶的切身利益，關系著城市防澇及地下水和土壤被污染的生態問題。因此，加強對排水管道工程的質量控制，對消除工程質量缺陷、確保排水管道工程質量，具有重要意義。
一、前期準備工(gong)作
城區管(guan)(guan)道(dao)施工(gong)(gong)時(shi)，將有(you)(you)一定數(shu)量(liang)的(de)既有(you)(you)路(lu)面被破(po)除，為(wei)保證施工(gong)(gong)安(an)(an)全(quan)和(he)路(lu)基(ji)(ji)質(zhi)量(liang)，施工(gong)(gong)時(shi)要(yao)設置安(an)(an)全(quan)和(he)警告標志并(bing)圍擋，管(guan)(guan)道(dao)在道(dao)路(lu)上開(kai)(kai)(kai)(kai)挖時(shi)，根據施工(gong)(gong)圖紙(zhi)設計要(yao)求(qiu)，計算出開(kai)(kai)(kai)(kai)口寬度，用(yong)切割(ge)機將路(lu)面切斷，由挖掘機開(kai)(kai)(kai)(kai)挖由自卸(xie)車運至垃圾場。地(di)(di)上、地(di)(di)下公(gong)用(yong)設施的(de)保護。管(guan)(guan)道(dao)溝槽開(kai)(kai)(kai)(kai)挖時(shi)，應根據地(di)(di)質(zhi)土層情(qing)況及(ji)時(shi)采(cai)(cai)用(yong)支撐，以免造成滑坡、塌方(fang)。開(kai)(kai)(kai)(kai)挖邊坡及(ji)支撐形式要(yao)交項目監理和(he)發包方(fang)技術人員(yuan)(yuan)審(shen)查，得到認可后方(fang)能施工(gong)(gong)。在建(jian)筑(zhu)(zhu)物(wu)(wu)、構(gou)筑(zhu)(zhu)物(wu)(wu)基(ji)(ji)礎及(ji)電線(xian)桿、燈(deng)桿附(fu)近開(kai)(kai)(kai)(kai)挖時(shi)應上報(bao)防止其(qi)下沉或變形的(de)措施、加(jia)(jia)固(gu)(gu)工(gong)(gong)程(cheng)計算書及(ji)圖紙(zhi)，并(bing)交項目監理和(he)發包方(fang)技術人員(yuan)(yuan)審(shen)批。排水(shui)過程(cheng)不得使(shi)地(di)(di)面產生過大的(de)沉降(jiang)，影(ying)響現場周圍的(de)建(jian)筑(zhu)(zhu)物(wu)(wu)、構(gou)筑(zhu)(zhu)物(wu)(wu)和(he)其(qi)他(ta)公(gong)用(yong)設施的(de)正常(chang)使(shi)用(yong)和(he)安(an)(an)全(quan)。在建(jian)筑(zhu)(zhu)物(wu)(wu)、構(gou)筑(zhu)(zhu)物(wu)(wu)基(ji)(ji)礎及(ji)電線(xian)桿、燈(deng)桿附(fu)近開(kai)(kai)(kai)(kai)挖，采(cai)(cai)用(yong)鋼板樁加(jia)(jia)固(gu)(gu)。開(kai)(kai)(kai)(kai)挖過程(cheng)中(zhong)，遇有(you)(you)電纜(lan)、管(guan)(guan)道(dao)或其(qi)他(ta)構(gou)筑(zhu)(zhu)物(wu)(wu)時(shi)，及(ji)時(shi)與(yu)有(you)(you)關單位聯系會同(tong)處理地(di)(di)下管(guan)(guan)線(xian)和(he)各種構(gou)筑(zhu)(zhu)物(wu)(wu)，盡量(liang)臨時(shi)遷移；如(ru)無法遷移，必須挖出使(shi)其(qi)外露，并(bing)采(cai)(cai)取(qu)吊(diao)、托等加(jia)(jia)固(gu)(gu)措施。
二、施工后的驗收管(guan)理。
竣工(gong)(gong)(gong)驗(yan)(yan)(yan)(yan)收(shou)及移交(jiao)工(gong)(gong)(gong)作是(shi)十(shi)分重要的(de)(de)，竣工(gong)(gong)(gong)驗(yan)(yan)(yan)(yan)收(shou)是(shi)對(dui)一項(xiang)工(gong)(gong)(gong)程(cheng)的(de)(de)系統檢(jian)驗(yan)(yan)(yan)(yan)，是(shi)對(dui)工(gong)(gong)(gong)程(cheng)質量的(de)(de)綜合評定(ding)。竣工(gong)(gong)(gong)驗(yan)(yan)(yan)(yan)收(shou)應(ying)本著竣工(gong)(gong)(gong)一項(xiang)驗(yan)(yan)(yan)(yan)收(shou)一項(xiang)的(de)(de)原則(ze)，及早驗(yan)(yan)(yan)(yan)收(shou)，有條件的(de)(de)盡早移交(jiao)。驗(yan)(yan)(yan)(yan)收(shou)主要是(shi)對(dui)工(gong)(gong)(gong)程(cheng)的(de)(de)外(wai)觀(guan)、實(shi)測實(shi)量、內(nei)業文件的(de)(de)檢(jian)驗(yan)(yan)(yan)(yan)。工(gong)(gong)(gong)程(cheng)驗(yan)(yan)(yan)(yan)收(shou)還(huan)包括(kuo)對(dui)工(gong)(gong)(gong)程(cheng)規模的(de)(de)驗(yan)(yan)(yan)(yan)收(shou)，驗(yan)(yan)(yan)(yan)證工(gong)(gong)(gong)程(cheng)建設(she)規模是(shi)否與(yu)設(she)計的(de)(de)規模吻合。在(zai)初驗(yan)(yan)(yan)(yan)中(zhong)發現的(de)(de)問(wen)題，施工(gong)(gong)(gong)單(dan)位要限期(qi)整改，具備條件時進行(xing)復(fu)驗(yan)(yan)(yan)(yan)，復(fu)驗(yan)(yan)(yan)(yan)合格后可以移交(jiao)到養護部門(men)。工(gong)(gong)(gong)程(cheng)驗(yan)(yan)(yan)(yan)收(shou)中(zhong)要認真填寫各種表格，履行(xing)移交(jiao)手續，并按規定(ding)歸(gui)檔。由業主單(dan)位組織施工(gong)(gong)(gong)單(dan)位、總監單(dan)位、監理(li)單(dan)位、設(she)計單(dan)位、市(shi)質量監督站、接收(shou)單(dan)位進行(xing)驗(yan)(yan)(yan)(yan)收(shou)及移交(jiao)。
總之，貴州市(shi)政管道工程是隱蔽工程，市政管道施工要選擇合適的管材和合適的施工方法方案，設計與施工互相配合，盡量縮短施工工期，降低日后養護維修的頻率。可以說，只有加強對施工過程中各個環節的質量控制，不斷提高市政管道施工管理水平，才能真正防止各種質量通病的發生，確保市政管道整體工程施工的質量達到優良。
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