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(shang)，常見(jian)的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更(geng)高的12米(mi)等，圍擋表面(mian)和(he)張(zhang)貼該項目的效果圖(tu)和(he)宣傳畫面(mian)等。或用于城市(shi)公益廣告(gao)。

施(shi)(shi)(shi)工(gong)(gong)現場(chang)須按照《北京市(shi)建(jian)設(she)工(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)現場(chang)場(chang)容(rong)(rong)衛(wei)生標準》實行封閉式管(guan)(guan)理，圍(wei)擋(dang)(dang)的高(gao)度不(bu)(bu)(bu)得低(di)于(yu)1.8米。圍(wei)擋(dang)(dang)的顏色宜采用(yong)淺(qian)(qian)藍(lan)色、灰(hui)色或(huo)白色，無污染和(he)油(you)漆(qi)脫落，圍(wei)擋(dang)(dang)上(shang)可用(yong)淺(qian)(qian)藍(lan)色、灰(hui)色或(huo)白色油(you)漆(qi)噴涂施(shi)(shi)(shi)工(gong)(gong)企(qi)業標識和(he)項(xiang)目名稱。施(shi)(shi)(shi)工(gong)(gong)企(qi)業標識和(he)項(xiang)目名稱設(she)置(zhi)標準為：“××公司承(cheng)(cheng)建(jian)××工(gong)(gong)程”，字(zi)體為仿(fang)宋字(zi)，字(zi)體大小為0.6米X0.8米（寬(kuan)X高(gao)），字(zi)體下沿距地面(mian)0.6—0.8米，字(zi)體須正確規范(fan)、工(gong)(gong)整(zheng)美觀。圍(wei)擋(dang)(dang)不(bu)(bu)(bu)得用(yong)于(yu)擋(dang)(dang)土、承(cheng)(cheng)重，不(bu)(bu)(bu)得倚(yi)靠(kao)圍(wei)擋(dang)(dang)堆物、堆料，不(bu)(bu)(bu)得利用(yong)圍(wei)擋(dang)(dang)做(zuo)墻(qiang)面(mian)設(she)置(zhi)臨時工(gong)(gong)棚(peng)、食堂和(he)廁(ce)所等。施(shi)(shi)(shi)工(gong)(gong)總承(cheng)(cheng)包單位統一負責(ze)(ze)施(shi)(shi)(shi)工(gong)(gong)現場(chang)圍(wei)擋(dang)(dang)的設(she)置(zhi)和(he)管(guan)(guan)理，尚(shang)未施(shi)(shi)(shi)工(gong)(gong)的，由(you)建(jian)設(she)單位負責(ze)(ze)，圍(wei)擋(dang)(dang)管(guan)(guan)理單位應(ying)做(zuo)好(hao)圍(wei)擋(dang)(dang)的維護、保(bao)潔工(gong)(gong)作，保(bao)持圍(wei)擋(dang)(dang)清潔，無亂(luan)張貼、亂(luan)涂寫、亂(luan)刻畫(hua)。在(zai)圍(wei)擋(dang)(dang)上(shang)方設(she)置(zhi)標語、宣傳品的，應(ying)當按照市(shi)政管(guan)(guan)理行政部(bu)門(men)批準的范(fan)圍(wei)、地點、數量(liang)、規格、內(nei)容(rong)(rong)和(he)期(qi)限設(she)置(zhi)。禁(jin)止利用(yong)施(shi)(shi)(shi)工(gong)(gong)現場(chang)圍(wei)擋(dang)(dang)設(she)置(zhi)戶外(wai)廣告。施(shi)(shi)(shi)工(gong)(gong)現場(chang)不(bu)(bu)(bu)按要求(qiu)設(she)置(zhi)圍(wei)擋(dang)(dang)的，市(shi)、區城管(guan)(guan)執(zhi)法(fa)部(bu)門(men)將(jiang)依法(fa)對其進行處罰；市(shi)、區建(jian)委將(jiang)責(ze)(ze)令(ling)其限期(qi)改正或(huo)停工(gong)(gong)整(zheng)改，逾期(qi)不(bu)(bu)(bu)改的，移送市(shi)、區城管(guan)(guan)執(zhi)法(fa)部(bu)門(men)處理。