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(chang)見的(de)有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或更高的(de)12米(mi)等，圍擋表面(mian)和張貼(tie)該項目的(de)效果圖(tu)和宣傳畫面(mian)等。或用于城市公益廣(guang)告。

施(shi)(shi)工(gong)(gong)(gong)現場須按照《北京市(shi)建(jian)設工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)現場場容衛(wei)生標(biao)準(zhun)》實行封閉式管(guan)理(li)(li)，圍(wei)(wei)(wei)擋(dang)的(de)高度(du)不(bu)(bu)得(de)(de)低于1.8米。圍(wei)(wei)(wei)擋(dang)的(de)顏色宜采(cai)用(yong)(yong)(yong)(yong)淺藍色、灰(hui)色或(huo)白(bai)色，無(wu)污染和(he)(he)油漆脫落(luo)，圍(wei)(wei)(wei)擋(dang)上可用(yong)(yong)(yong)(yong)淺藍色、灰(hui)色或(huo)白(bai)色油漆噴涂(tu)施(shi)(shi)工(gong)(gong)(gong)企業標(biao)識和(he)(he)項目名(ming)稱。施(shi)(shi)工(gong)(gong)(gong)企業標(biao)識和(he)(he)項目名(ming)稱設置(zhi)(zhi)標(biao)準(zhun)為(wei)：“××公(gong)司承(cheng)建(jian)××工(gong)(gong)(gong)程”，字(zi)(zi)體為(wei)仿宋字(zi)(zi)，字(zi)(zi)體大(da)小為(wei)0.6米X0.8米（寬X高），字(zi)(zi)體下沿距地(di)面(mian)0.6—0.8米，字(zi)(zi)體須正確規范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)不(bu)(bu)得(de)(de)用(yong)(yong)(yong)(yong)于擋(dang)土、承(cheng)重，不(bu)(bu)得(de)(de)倚靠圍(wei)(wei)(wei)擋(dang)堆物、堆料，不(bu)(bu)得(de)(de)利用(yong)(yong)(yong)(yong)圍(wei)(wei)(wei)擋(dang)做墻(qiang)面(mian)設置(zhi)(zhi)臨時(shi)工(gong)(gong)(gong)棚、食(shi)堂(tang)和(he)(he)廁所等(deng)。施(shi)(shi)工(gong)(gong)(gong)總承(cheng)包(bao)單位統一負(fu)責(ze)(ze)施(shi)(shi)工(gong)(gong)(gong)現場圍(wei)(wei)(wei)擋(dang)的(de)設置(zhi)(zhi)和(he)(he)管(guan)理(li)(li)，尚未施(shi)(shi)工(gong)(gong)(gong)的(de)，由(you)建(jian)設單位負(fu)責(ze)(ze)，圍(wei)(wei)(wei)擋(dang)管(guan)理(li)(li)單位應做好圍(wei)(wei)(wei)擋(dang)的(de)維(wei)護、保潔工(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)清(qing)潔，無(wu)亂(luan)張貼(tie)、亂(luan)涂(tu)寫、亂(luan)刻(ke)畫。在圍(wei)(wei)(wei)擋(dang)上方設置(zhi)(zhi)標(biao)語、宣傳品的(de)，應當按照市(shi)政管(guan)理(li)(li)行政部(bu)門批(pi)準(zhun)的(de)范圍(wei)(wei)(wei)、地(di)點、數量、規格、內容和(he)(he)期限設置(zhi)(zhi)。禁止(zhi)利用(yong)(yong)(yong)(yong)施(shi)(shi)工(gong)(gong)(gong)現場圍(wei)(wei)(wei)擋(dang)設置(zhi)(zhi)戶外廣(guang)告。施(shi)(shi)工(gong)(gong)(gong)現場不(bu)(bu)按要求設置(zhi)(zhi)圍(wei)(wei)(wei)擋(dang)的(de)，市(shi)、區城管(guan)執(zhi)法部(bu)門將依(yi)法對其進行處罰；市(shi)、區建(jian)委將責(ze)(ze)令(ling)其限期改(gai)正或(huo)停工(gong)(gong)(gong)整改(gai)，逾(yu)期不(bu)(bu)改(gai)的(de)，移(yi)送(song)市(shi)、區城管(guan)執(zhi)法部(bu)門處理(li)(li)。