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)(de)(de)高度一般(ban)在2米(mi)以上，常(chang)見的(de)(de)(de)有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或(huo)更高的(de)(de)(de)12米(mi)等，圍擋表面(mian)和(he)張貼(tie)該(gai)項目的(de)(de)(de)效果圖和(he)宣傳(chuan)畫(hua)面(mian)等。或(huo)用于城市公益(yi)廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)須(xu)按照(zhao)《北(bei)京(jing)市(shi)建(jian)設(she)工(gong)(gong)(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)場(chang)(chang)容衛生標(biao)(biao)準》實行封閉式管(guan)理(li)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)高度不(bu)(bu)得低于1.8米。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)顏色(se)宜采(cai)用(yong)淺藍色(se)、灰色(se)或(huo)白色(se)，無污(wu)染和(he)油漆(qi)脫落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上可(ke)用(yong)淺藍色(se)、灰色(se)或(huo)白色(se)油漆(qi)噴(pen)涂(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)(biao)識和(he)項(xiang)目(mu)名(ming)稱。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)(biao)識和(he)項(xiang)目(mu)名(ming)稱設(she)置(zhi)標(biao)(biao)準為(wei)：“××公司承建(jian)××工(gong)(gong)(gong)(gong)(gong)程”，字(zi)體為(wei)仿(fang)宋字(zi)，字(zi)體大(da)小為(wei)0.6米X0.8米（寬X高），字(zi)體下沿距地(di)面0.6—0.8米，字(zi)體須(xu)正確規范(fan)(fan)、工(gong)(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)不(bu)(bu)得用(yong)于擋(dang)(dang)(dang)(dang)(dang)土、承重，不(bu)(bu)得倚靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)堆物、堆料(liao)，不(bu)(bu)得利用(yong)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)做墻面設(she)置(zhi)臨時(shi)工(gong)(gong)(gong)(gong)(gong)棚、食堂和(he)廁(ce)所等。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)總承包單(dan)位統一負責(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)設(she)置(zhi)和(he)管(guan)理(li)，尚未(wei)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)的(de)，由(you)建(jian)設(she)單(dan)位負責(ze)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)管(guan)理(li)單(dan)位應做好圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)維護、保潔(jie)工(gong)(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)清潔(jie)，無亂(luan)張貼、亂(luan)涂(tu)寫、亂(luan)刻畫。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上方設(she)置(zhi)標(biao)(biao)語、宣傳品的(de)，應當按照(zhao)市(shi)政(zheng)管(guan)理(li)行政(zheng)部門(men)批準的(de)范(fan)(fan)圍(wei)(wei)(wei)(wei)、地(di)點、數量、規格(ge)、內容和(he)期限設(she)置(zhi)。禁止利用(yong)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)設(she)置(zhi)戶外廣告。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)不(bu)(bu)按要求設(she)置(zhi)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)，市(shi)、區(qu)城管(guan)執(zhi)法部門(men)將依法對(dui)其(qi)進行處罰；市(shi)、區(qu)建(jian)委將責(ze)令其(qi)限期改正或(huo)停工(gong)(gong)(gong)(gong)(gong)整改，逾期不(bu)(bu)改的(de)，移(yi)送市(shi)、區(qu)城管(guan)執(zhi)法部門(men)處理(li)。