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(gao)(gao)度一般(ban)在(zai)2米(mi)以上，常見(jian)的有2米(mi)，4米(mi)，6米(mi)和(he)(he)8米(mi)，或更高(gao)(gao)的12米(mi)等，圍(wei)擋表面和(he)(he)張貼該項目的效果圖和(he)(he)宣(xuan)傳(chuan)畫(hua)面等。或用于城市公(gong)益廣告。

施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)須按(an)照(zhao)《北京市(shi)(shi)建(jian)(jian)設(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)場(chang)(chang)容衛生標(biao)準》實行(xing)(xing)封(feng)閉式(shi)管(guan)理(li)(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)(de)高(gao)(gao)度不得(de)低于1.8米。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)(de)顏色(se)(se)宜采用(yong)(yong)淺(qian)藍(lan)(lan)色(se)(se)、灰色(se)(se)或白色(se)(se)，無污染和油漆(qi)脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可用(yong)(yong)淺(qian)藍(lan)(lan)色(se)(se)、灰色(se)(se)或白色(se)(se)油漆(qi)噴涂(tu)施(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)識和項(xiang)目(mu)名(ming)(ming)稱。施(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)識和項(xiang)目(mu)名(ming)(ming)稱設(she)置(zhi)(zhi)(zhi)(zhi)標(biao)準為(wei)(wei)：“××公司承建(jian)(jian)××工(gong)(gong)(gong)(gong)程(cheng)”，字體(ti)為(wei)(wei)仿宋字，字體(ti)大小為(wei)(wei)0.6米X0.8米（寬X高(gao)(gao)），字體(ti)下沿(yan)距地(di)(di)面(mian)0.6—0.8米，字體(ti)須正(zheng)確規(gui)范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不得(de)用(yong)(yong)于擋(dang)(dang)(dang)(dang)土、承重，不得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆物、堆料，不得(de)利用(yong)(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做墻面(mian)設(she)置(zhi)(zhi)(zhi)(zhi)臨時(shi)工(gong)(gong)(gong)(gong)棚、食(shi)堂(tang)和廁(ce)所等(deng)。施(shi)工(gong)(gong)(gong)(gong)總承包(bao)單位(wei)統一負責(ze)施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)(de)設(she)置(zhi)(zhi)(zhi)(zhi)和管(guan)理(li)(li)，尚未施(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)，由建(jian)(jian)設(she)單位(wei)負責(ze)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管(guan)理(li)(li)單位(wei)應做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)(de)維護、保潔工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔，無亂張(zhang)貼、亂涂(tu)寫、亂刻畫。在(zai)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方(fang)設(she)置(zhi)(zhi)(zhi)(zhi)標(biao)語(yu)、宣傳品的(de)(de)(de)(de)(de)，應當按(an)照(zhao)市(shi)(shi)政管(guan)理(li)(li)行(xing)(xing)政部(bu)門(men)批準的(de)(de)(de)(de)(de)范圍(wei)(wei)(wei)、地(di)(di)點、數(shu)量、規(gui)格、內容和期限設(she)置(zhi)(zhi)(zhi)(zhi)。禁止利用(yong)(yong)施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)置(zhi)(zhi)(zhi)(zhi)戶外廣告(gao)。施(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)不按(an)要求設(she)置(zhi)(zhi)(zhi)(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)(de)，市(shi)(shi)、區城管(guan)執(zhi)法部(bu)門(men)將依法對其(qi)進行(xing)(xing)處罰；市(shi)(shi)、區建(jian)(jian)委將責(ze)令其(qi)限期改(gai)正(zheng)或停工(gong)(gong)(gong)(gong)整改(gai)，逾期不改(gai)的(de)(de)(de)(de)(de)，移送市(shi)(shi)、區城管(guan)執(zhi)法部(bu)門(men)處理(li)(li)。