打井打樁(zhuang)(zhuang)工(gong)(gong)程公司的(de)(de)打樁(zhuang)(zhuang)作業條件(jian)(jian)施(shi)(shi)(shi)工(gong)(gong)場(chang)地，必須做好“三通一平”。并根據現(xian)場(chang)情況，有(you)條件(jian)(jian)的(de)(de)先做地面混凝(ning)土(tu)(tu)墊層(ceng)，以利(li)施(shi)(shi)(shi)工(gong)(gong)。現(xian)場(chang)四(si)周應設置排水溝、集水井，樁(zhuang)(zhuang)孔中(zhong)抽(chou)出(chu)積(ji)水，經沉淀后并符(fu)合環保要(yao)求方(fang)可排入(ru)下水道。施(shi)(shi)(shi)工(gong)(gong)現(xian)場(chang)的(de)(de)出(chu)土(tu)(tu)路線(xian)應暢通。按施(shi)(shi)(shi)工(gong)(gong)圖紙準確放線(xian)，放出(chu)樁(zhuang)(zhuang)位中(zhong)心(xin)線(xian)和(he)(he)樁(zhuang)(zhuang)徑(jing)，并認真進行技術(shu)復核，經有(you)關部門(men)辦理簽證手續(xu)，才能開(kai)挖樁(zhuang)(zhuang)身土(tu)(tu)方(fang)。挖樁(zhuang)(zhuang)前，要(yao)把樁(zhuang)(zhuang)中(zhong)心(xin)位置向樁(zhuang)(zhuang)的(de)(de)四(si)邊引出(chu)四(si)個樁(zhuang)(zhuang)心(xin)控制點(dian)，用牢固的(de)(de)木樁(zhuang)(zhuang)標(biao)定。施(shi)(shi)(shi)工(gong)(gong)前，施(shi)(shi)(shi)工(gong)(gong)現(xian)場(chang)技術(shu)負責人和(he)(he)施(shi)(shi)(shi)工(gong)(gong)員應逐(zhu)孔檢查施(shi)(shi)(shi)工(gong)(gong)準備，逐(zhu)級(ji)進行技術(shu)安全(quan)(quan)交(jiao)底和(he)(he)安全(quan)(quan)教(jiao)育，要(yao)使安全(quan)(quan)、技術(shu)管理在思(si)想(xiang)、組織(zhi)、措施(shi)(shi)(shi)都得到(dao)落實。