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。重慶圍擋的高度一般在2米(mi)以上，常見的有(you)2米(mi)，4米(mi)，6米(mi)和8米(mi)，或(huo)更(geng)高的12米(mi)等，圍(wei)擋表面(mian)和張貼該項目的效(xiao)果圖和宣(xuan)傳畫面(mian)等。或(huo)用于城市公(gong)益廣告。

施工(gong)(gong)(gong)(gong)現場(chang)(chang)須按(an)照《北(bei)京市(shi)建(jian)設(she)工(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)現場(chang)(chang)場(chang)(chang)容衛(wei)生標(biao)準(zhun)》實行封閉式(shi)管(guan)理(li)(li)(li)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)高度不(bu)得低于(yu)1.8米(mi)。圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)顏色宜(yi)采用(yong)淺藍色、灰色或(huo)白色，無(wu)(wu)污染和(he)(he)油漆(qi)脫落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)上(shang)可用(yong)淺藍色、灰色或(huo)白色油漆(qi)噴涂(tu)施工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和(he)(he)項(xiang)目名(ming)稱。施工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和(he)(he)項(xiang)目名(ming)稱設(she)置標(biao)準(zhun)為(wei)：“××公(gong)司承(cheng)建(jian)××工(gong)(gong)(gong)(gong)程”，字體為(wei)仿(fang)宋字，字體大小(xiao)為(wei)0.6米(mi)X0.8米(mi)（寬X高），字體下(xia)沿距地(di)面0.6—0.8米(mi)，字體須正確規范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)不(bu)得用(yong)于(yu)擋(dang)(dang)土、承(cheng)重，不(bu)得倚靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)堆物(wu)、堆料，不(bu)得利(li)用(yong)圍(wei)(wei)(wei)(wei)擋(dang)(dang)做(zuo)墻面設(she)置臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁(ce)所等(deng)。施工(gong)(gong)(gong)(gong)總承(cheng)包單(dan)位統一負責施工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)設(she)置和(he)(he)管(guan)理(li)(li)(li)，尚(shang)未施工(gong)(gong)(gong)(gong)的(de)(de)，由(you)建(jian)設(she)單(dan)位負責，圍(wei)(wei)(wei)(wei)擋(dang)(dang)管(guan)理(li)(li)(li)單(dan)位應(ying)做(zuo)好圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)維護(hu)、保(bao)潔工(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)清潔，無(wu)(wu)亂(luan)張貼、亂(luan)涂(tu)寫(xie)、亂(luan)刻畫。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)上(shang)方設(she)置標(biao)語、宣傳(chuan)品的(de)(de)，應(ying)當(dang)按(an)照市(shi)政管(guan)理(li)(li)(li)行政部(bu)門(men)(men)批準(zhun)的(de)(de)范圍(wei)(wei)(wei)(wei)、地(di)點、數量、規格、內容和(he)(he)期限設(she)置。禁(jin)止利(li)用(yong)施工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)設(she)置戶(hu)外(wai)廣告。施工(gong)(gong)(gong)(gong)現場(chang)(chang)不(bu)按(an)要求設(she)置圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)，市(shi)、區城管(guan)執(zhi)法部(bu)門(men)(men)將(jiang)依法對(dui)其進行處(chu)罰；市(shi)、區建(jian)委將(jiang)責令其限期改(gai)正或(huo)停工(gong)(gong)(gong)(gong)整改(gai)，逾期不(bu)改(gai)的(de)(de)，移送市(shi)、區城管(guan)執(zhi)法部(bu)門(men)(men)處(chu)理(li)(li)(li)。