城市建筑工地外圍圍蔽，遮擋物。起到一種美化，整潔，統一的作用。現在基本城市建設中，都會用來的。重慶圍擋的(de)高度一般在2米(mi)以上，常見的(de)有(you)2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高的(de)12米(mi)等(deng)，圍擋表面(mian)和(he)張貼該項目的(de)效果圖和(he)宣傳(chuan)畫面(mian)等(deng)。或用于城市(shi)公益廣告。

施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)須(xu)按照(zhao)《北京市建設工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)場(chang)(chang)(chang)容衛生標(biao)準》實(shi)行封閉式管理(li)(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)高度不(bu)(bu)得(de)低于1.8米。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)顏色(se)(se)(se)(se)宜采用(yong)淺藍色(se)(se)(se)(se)、灰(hui)色(se)(se)(se)(se)或白(bai)色(se)(se)(se)(se)，無污染和(he)(he)(he)油漆(qi)脫(tuo)落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上可(ke)用(yong)淺藍色(se)(se)(se)(se)、灰(hui)色(se)(se)(se)(se)或白(bai)色(se)(se)(se)(se)油漆(qi)噴涂施(shi)工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和(he)(he)(he)項目名(ming)稱。施(shi)工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和(he)(he)(he)項目名(ming)稱設置(zhi)標(biao)準為(wei)：“××公司承(cheng)建××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)體為(wei)仿宋字(zi)，字(zi)體大小為(wei)0.6米X0.8米（寬X高），字(zi)體下(xia)沿(yan)距地面0.6—0.8米，字(zi)體須(xu)正(zheng)確規(gui)范、工(gong)(gong)(gong)(gong)整(zheng)(zheng)美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)(bu)得(de)用(yong)于擋(dang)(dang)(dang)土、承(cheng)重，不(bu)(bu)得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆物、堆料，不(bu)(bu)得(de)利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻(qiang)面設置(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)(he)廁所等(deng)。施(shi)工(gong)(gong)(gong)(gong)總(zong)承(cheng)包單(dan)位(wei)統(tong)一負責施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)設置(zhi)和(he)(he)(he)管理(li)(li)，尚(shang)未(wei)施(shi)工(gong)(gong)(gong)(gong)的(de)，由建設單(dan)位(wei)負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管理(li)(li)單(dan)位(wei)應做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)維護、保潔(jie)工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)清潔(jie)，無亂張貼、亂涂寫、亂刻畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上方設置(zhi)標(biao)語、宣(xuan)傳品的(de)，應當(dang)按照(zhao)市政管理(li)(li)行政部門批準的(de)范圍(wei)(wei)(wei)、地點、數量、規(gui)格、內容和(he)(he)(he)期限設置(zhi)。禁(jin)止利用(yong)施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)設置(zhi)戶外(wai)廣告。施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)不(bu)(bu)按要求(qiu)設置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)，市、區城(cheng)管執法部門將(jiang)依(yi)法對其進行處(chu)罰；市、區建委將(jiang)責令(ling)其限期改(gai)正(zheng)或停工(gong)(gong)(gong)(gong)整(zheng)(zheng)改(gai)，逾期不(bu)(bu)改(gai)的(de)，移送市、區城(cheng)管執法部門處(chu)理(li)(li)。