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2米(mi)，4米(mi)，6米(mi)和8米(mi)，或(huo)更高的12米(mi)等，圍擋(dang)表面和張貼該項(xiang)目(mu)的效果圖和宣傳畫面等。或(huo)用于城市公益廣告。

施工(gong)(gong)(gong)(gong)現(xian)場(chang)須(xu)按(an)照《北京市建(jian)設(she)工(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生標(biao)準》實(shi)行封(feng)閉式管(guan)(guan)理(li)，圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)高度不(bu)得(de)(de)低于1.8米(mi)。圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)顏色(se)(se)宜(yi)采用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)，無污染(ran)和油(you)漆脫落，圍(wei)(wei)擋(dang)(dang)(dang)上可用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)油(you)漆噴涂施工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和項目(mu)名稱(cheng)。施工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和項目(mu)名稱(cheng)設(she)置標(biao)準為(wei)(wei)：“××公司承建(jian)××工(gong)(gong)(gong)(gong)程”，字(zi)體為(wei)(wei)仿宋(song)字(zi)，字(zi)體大小為(wei)(wei)0.6米(mi)X0.8米(mi)（寬X高），字(zi)體下沿(yan)距地(di)(di)面0.6—0.8米(mi)，字(zi)體須(xu)正確規(gui)范(fan)、工(gong)(gong)(gong)(gong)整(zheng)美觀。圍(wei)(wei)擋(dang)(dang)(dang)不(bu)得(de)(de)用(yong)于擋(dang)(dang)(dang)土、承重，不(bu)得(de)(de)倚靠圍(wei)(wei)擋(dang)(dang)(dang)堆物、堆料，不(bu)得(de)(de)利(li)用(yong)圍(wei)(wei)擋(dang)(dang)(dang)做墻(qiang)面設(she)置臨時工(gong)(gong)(gong)(gong)棚、食堂和廁所等。施工(gong)(gong)(gong)(gong)總承包單(dan)位統(tong)一負(fu)責施工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)設(she)置和管(guan)(guan)理(li)，尚未(wei)施工(gong)(gong)(gong)(gong)的(de)(de)，由建(jian)設(she)單(dan)位負(fu)責，圍(wei)(wei)擋(dang)(dang)(dang)管(guan)(guan)理(li)單(dan)位應做好圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)維護、保潔(jie)(jie)工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)擋(dang)(dang)(dang)清潔(jie)(jie)，無亂張貼(tie)、亂涂寫、亂刻(ke)畫。在圍(wei)(wei)擋(dang)(dang)(dang)上方設(she)置標(biao)語、宣傳品的(de)(de)，應當按(an)照市政管(guan)(guan)理(li)行政部(bu)(bu)門(men)批(pi)準的(de)(de)范(fan)圍(wei)(wei)、地(di)(di)點(dian)、數量(liang)、規(gui)格、內(nei)容(rong)和期限設(she)置。禁止(zhi)利(li)用(yong)施工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)擋(dang)(dang)(dang)設(she)置戶外廣告(gao)。施工(gong)(gong)(gong)(gong)現(xian)場(chang)不(bu)按(an)要求設(she)置圍(wei)(wei)擋(dang)(dang)(dang)的(de)(de)，市、區(qu)城管(guan)(guan)執法(fa)部(bu)(bu)門(men)將依(yi)法(fa)對其(qi)進行處罰；市、區(qu)建(jian)委將責令其(qi)限期改(gai)(gai)(gai)正或(huo)停工(gong)(gong)(gong)(gong)整(zheng)改(gai)(gai)(gai)，逾期不(bu)改(gai)(gai)(gai)的(de)(de)，移送市、區(qu)城管(guan)(guan)執法(fa)部(bu)(bu)門(men)處理(li)。