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(yi)般在(zai)2米(mi)以上，常見(jian)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(deng)，圍擋表面(mian)和張貼該項目的(de)效(xiao)果圖和宣傳畫面(mian)等(deng)。或用于城市公益(yi)廣(guang)告。

施(shi)(shi)(shi)工(gong)(gong)(gong)現場須按照(zhao)(zhao)《北京市(shi)建設(she)(she)(she)(she)工(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)現場場容衛生標(biao)準(zhun)》實行(xing)封閉式(shi)管(guan)理(li)，圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)高度不得低于1.8米。圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)顏(yan)色(se)宜采用(yong)淺(qian)(qian)藍色(se)、灰色(se)或(huo)白色(se)，無(wu)污染和(he)(he)(he)(he)油漆(qi)脫落，圍(wei)(wei)(wei)擋(dang)(dang)上可用(yong)淺(qian)(qian)藍色(se)、灰色(se)或(huo)白色(se)油漆(qi)噴涂(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)企業標(biao)識和(he)(he)(he)(he)項(xiang)目名(ming)稱(cheng)。施(shi)(shi)(shi)工(gong)(gong)(gong)企業標(biao)識和(he)(he)(he)(he)項(xiang)目名(ming)稱(cheng)設(she)(she)(she)(she)置(zhi)(zhi)標(biao)準(zhun)為(wei)：“××公司承建××工(gong)(gong)(gong)程(cheng)”，字(zi)體(ti)為(wei)仿宋(song)字(zi)，字(zi)體(ti)大小為(wei)0.6米X0.8米（寬X高），字(zi)體(ti)下沿距地面(mian)0.6—0.8米，字(zi)體(ti)須正確規范(fan)、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)不得用(yong)于擋(dang)(dang)土、承重(zhong)，不得倚靠圍(wei)(wei)(wei)擋(dang)(dang)堆物、堆料(liao)，不得利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)做(zuo)墻(qiang)面(mian)設(she)(she)(she)(she)置(zhi)(zhi)臨時工(gong)(gong)(gong)棚、食堂和(he)(he)(he)(he)廁(ce)所等。施(shi)(shi)(shi)工(gong)(gong)(gong)總(zong)承包(bao)單(dan)位統一負(fu)責(ze)施(shi)(shi)(shi)工(gong)(gong)(gong)現場圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)設(she)(she)(she)(she)置(zhi)(zhi)和(he)(he)(he)(he)管(guan)理(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)，由建設(she)(she)(she)(she)單(dan)位負(fu)責(ze)，圍(wei)(wei)(wei)擋(dang)(dang)管(guan)理(li)單(dan)位應(ying)做(zuo)好圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)維護(hu)、保潔工(gong)(gong)(gong)作(zuo)，保持圍(wei)(wei)(wei)擋(dang)(dang)清(qing)潔，無(wu)亂(luan)張貼、亂(luan)涂(tu)寫(xie)、亂(luan)刻畫。在(zai)圍(wei)(wei)(wei)擋(dang)(dang)上方設(she)(she)(she)(she)置(zhi)(zhi)標(biao)語(yu)、宣(xuan)傳品的(de)(de)，應(ying)當按照(zhao)(zhao)市(shi)政管(guan)理(li)行(xing)政部(bu)門批(pi)準(zhun)的(de)(de)范(fan)圍(wei)(wei)(wei)、地點(dian)、數(shu)量、規格、內容和(he)(he)(he)(he)期(qi)限設(she)(she)(she)(she)置(zhi)(zhi)。禁止利用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)現場圍(wei)(wei)(wei)擋(dang)(dang)設(she)(she)(she)(she)置(zhi)(zhi)戶外廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)現場不按要求設(she)(she)(she)(she)置(zhi)(zhi)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)，市(shi)、區(qu)城管(guan)執法部(bu)門將依法對其進行(xing)處(chu)罰；市(shi)、區(qu)建委將責(ze)令其限期(qi)改正或(huo)停(ting)工(gong)(gong)(gong)整改，逾期(qi)不改的(de)(de)，移送(song)市(shi)、區(qu)城管(guan)執法部(bu)門處(chu)理(li)。