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(chang)見的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或(huo)更高的12米(mi)等，圍擋(dang)表(biao)面和(he)張貼該項(xiang)目的效果圖和(he)宣傳畫(hua)面等。或(huo)用于城(cheng)市公益廣告。

施工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)須按(an)照(zhao)《北京(jing)市(shi)建(jian)(jian)設(she)工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)場(chang)(chang)容衛生標(biao)準(zhun)》實行封閉式管理(li)(li)，圍(wei)擋(dang)的(de)高(gao)度(du)不(bu)(bu)得低于1.8米(mi)。圍(wei)擋(dang)的(de)顏色(se)宜(yi)采用(yong)淺藍(lan)色(se)、灰(hui)色(se)或白(bai)色(se)，無污染和(he)油漆脫落，圍(wei)擋(dang)上可用(yong)淺藍(lan)色(se)、灰(hui)色(se)或白(bai)色(se)油漆噴(pen)涂施工(gong)(gong)(gong)(gong)企(qi)(qi)業(ye)標(biao)識和(he)項(xiang)目名稱(cheng)。施工(gong)(gong)(gong)(gong)企(qi)(qi)業(ye)標(biao)識和(he)項(xiang)目名稱(cheng)設(she)置(zhi)標(biao)準(zhun)為：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)(zi)體(ti)(ti)為仿宋字(zi)(zi)，字(zi)(zi)體(ti)(ti)大小(xiao)為0.6米(mi)X0.8米(mi)（寬X高(gao)），字(zi)(zi)體(ti)(ti)下沿距地面(mian)0.6—0.8米(mi)，字(zi)(zi)體(ti)(ti)須正(zheng)確規范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)擋(dang)不(bu)(bu)得用(yong)于擋(dang)土、承(cheng)重，不(bu)(bu)得倚靠圍(wei)擋(dang)堆(dui)物、堆(dui)料，不(bu)(bu)得利用(yong)圍(wei)擋(dang)做(zuo)墻面(mian)設(she)置(zhi)臨(lin)時工(gong)(gong)(gong)(gong)棚、食堂和(he)廁所(suo)等。施工(gong)(gong)(gong)(gong)總承(cheng)包單(dan)位統一負責(ze)施工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)擋(dang)的(de)設(she)置(zhi)和(he)管理(li)(li)，尚未施工(gong)(gong)(gong)(gong)的(de)，由(you)建(jian)(jian)設(she)單(dan)位負責(ze)，圍(wei)擋(dang)管理(li)(li)單(dan)位應(ying)做(zuo)好圍(wei)擋(dang)的(de)維護、保潔工(gong)(gong)(gong)(gong)作，保持圍(wei)擋(dang)清(qing)潔，無亂(luan)(luan)張(zhang)貼、亂(luan)(luan)涂寫、亂(luan)(luan)刻畫。在圍(wei)擋(dang)上方設(she)置(zhi)標(biao)語、宣傳品的(de)，應(ying)當按(an)照(zhao)市(shi)政(zheng)管理(li)(li)行政(zheng)部門(men)批準(zhun)的(de)范圍(wei)、地點、數量、規格(ge)、內容和(he)期限(xian)設(she)置(zhi)。禁止利用(yong)施工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)擋(dang)設(she)置(zhi)戶外(wai)廣告。施工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)不(bu)(bu)按(an)要求設(she)置(zhi)圍(wei)擋(dang)的(de)，市(shi)、區城管執法(fa)部門(men)將依(yi)法(fa)對(dui)其(qi)進行處罰；市(shi)、區建(jian)(jian)委將責(ze)令其(qi)限(xian)期改正(zheng)或停工(gong)(gong)(gong)(gong)整改，逾期不(bu)(bu)改的(de)，移(yi)送(song)市(shi)、區城管執法(fa)部門(men)處理(li)(li)。