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2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高的(de)12米(mi)等，圍擋表面(mian)和(he)張(zhang)貼該(gai)項目(mu)的(de)效(xiao)果圖和(he)宣傳(chuan)畫(hua)面(mian)等。或用于城市(shi)公(gong)益(yi)廣告。

施工(gong)(gong)(gong)現(xian)場(chang)須按(an)照《北京市(shi)建設(she)(she)(she)(she)工(gong)(gong)(gong)程施工(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生標準》實行封閉式管(guan)理(li)(li)(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)高度不得(de)(de)低于1.8米。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)顏色(se)宜采用(yong)(yong)(yong)淺藍(lan)色(se)、灰(hui)色(se)或白(bai)色(se)，無污染和(he)油(you)漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上可用(yong)(yong)(yong)淺藍(lan)色(se)、灰(hui)色(se)或白(bai)色(se)油(you)漆噴涂施工(gong)(gong)(gong)企(qi)業標識和(he)項(xiang)目(mu)名稱。施工(gong)(gong)(gong)企(qi)業標識和(he)項(xiang)目(mu)名稱設(she)(she)(she)(she)置(zhi)標準為(wei)：“××公(gong)司承建××工(gong)(gong)(gong)程”，字體為(wei)仿宋(song)字，字體大小為(wei)0.6米X0.8米（寬(kuan)X高），字體下(xia)沿距地(di)(di)面0.6—0.8米，字體須正(zheng)確規范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不得(de)(de)用(yong)(yong)(yong)于擋(dang)(dang)(dang)土、承重(zhong)，不得(de)(de)倚靠(kao)圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆(dui)物、堆(dui)料，不得(de)(de)利(li)用(yong)(yong)(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設(she)(she)(she)(she)置(zhi)臨(lin)時工(gong)(gong)(gong)棚、食堂和(he)廁所等。施工(gong)(gong)(gong)總承包單(dan)位統一負(fu)責(ze)(ze)施工(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)設(she)(she)(she)(she)置(zhi)和(he)管(guan)理(li)(li)(li)，尚未(wei)施工(gong)(gong)(gong)的(de)(de)(de)，由建設(she)(she)(she)(she)單(dan)位負(fu)責(ze)(ze)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)理(li)(li)(li)單(dan)位應(ying)做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)維(wei)護(hu)、保潔工(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)清潔，無亂(luan)張(zhang)貼、亂(luan)涂寫、亂(luan)刻畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上方設(she)(she)(she)(she)置(zhi)標語、宣傳品(pin)的(de)(de)(de)，應(ying)當按(an)照市(shi)政管(guan)理(li)(li)(li)行政部(bu)門批準的(de)(de)(de)范圍(wei)(wei)(wei)、地(di)(di)點、數(shu)量、規格(ge)、內容(rong)和(he)期(qi)限設(she)(she)(she)(she)置(zhi)。禁(jin)止利(li)用(yong)(yong)(yong)施工(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)(she)(she)(she)置(zhi)戶外(wai)廣告。施工(gong)(gong)(gong)現(xian)場(chang)不按(an)要求(qiu)設(she)(she)(she)(she)置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)，市(shi)、區(qu)城(cheng)管(guan)執法(fa)部(bu)門將依法(fa)對其進行處(chu)罰；市(shi)、區(qu)建委將責(ze)(ze)令其限期(qi)改正(zheng)或停工(gong)(gong)(gong)整改，逾期(qi)不改的(de)(de)(de)，移(yi)送市(shi)、區(qu)城(cheng)管(guan)執法(fa)部(bu)門處(chu)理(li)(li)(li)。