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)度一般(ban)在2米(mi)以上(shang)，常(chang)見(jian)的有(you)2米(mi)，4米(mi)，6米(mi)和8米(mi)，或(huo)更高(gao)的12米(mi)等，圍擋表面(mian)和張(zhang)貼該項目的效果圖和宣傳畫面(mian)等。或(huo)用于(yu)城市(shi)公(gong)益(yi)廣告。

施(shi)(shi)(shi)(shi)工(gong)(gong)現(xian)場須按(an)照《北京市(shi)(shi)建(jian)(jian)設(she)工(gong)(gong)程(cheng)(cheng)施(shi)(shi)(shi)(shi)工(gong)(gong)現(xian)場場容衛生標(biao)準》實行(xing)封閉(bi)式管(guan)理(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)高(gao)度不(bu)(bu)得低(di)于(yu)1.8米(mi)(mi)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)顏色宜(yi)采用淺藍色、灰色或白色，無(wu)污染和油(you)漆(qi)脫落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)上可(ke)用淺藍色、灰色或白色油(you)漆(qi)噴涂施(shi)(shi)(shi)(shi)工(gong)(gong)企業標(biao)識和項目名(ming)稱(cheng)。施(shi)(shi)(shi)(shi)工(gong)(gong)企業標(biao)識和項目名(ming)稱(cheng)設(she)置標(biao)準為(wei)：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)程(cheng)(cheng)”，字(zi)體為(wei)仿宋字(zi)，字(zi)體大(da)小為(wei)0.6米(mi)(mi)X0.8米(mi)(mi)（寬X高(gao)），字(zi)體下沿距地(di)面0.6—0.8米(mi)(mi)，字(zi)體須正(zheng)(zheng)確規范、工(gong)(gong)整美觀(guan)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)不(bu)(bu)得用于(yu)擋(dang)(dang)土、承(cheng)重，不(bu)(bu)得倚靠圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)堆(dui)物、堆(dui)料，不(bu)(bu)得利用圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)做(zuo)(zuo)墻面設(she)置臨時工(gong)(gong)棚、食堂和廁所等(deng)。施(shi)(shi)(shi)(shi)工(gong)(gong)總承(cheng)包(bao)單位(wei)統一負責施(shi)(shi)(shi)(shi)工(gong)(gong)現(xian)場圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)設(she)置和管(guan)理(li)，尚(shang)未(wei)施(shi)(shi)(shi)(shi)工(gong)(gong)的(de)，由(you)建(jian)(jian)設(she)單位(wei)負責，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)管(guan)理(li)單位(wei)應(ying)(ying)做(zuo)(zuo)好圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)維護(hu)、保(bao)潔(jie)工(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)清潔(jie)，無(wu)亂張貼、亂涂寫、亂刻畫。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)上方設(she)置標(biao)語、宣傳品的(de)，應(ying)(ying)當按(an)照市(shi)(shi)政管(guan)理(li)行(xing)政部門批準的(de)范圍(wei)(wei)(wei)(wei)(wei)、地(di)點、數量、規格、內容和期限設(she)置。禁止利用施(shi)(shi)(shi)(shi)工(gong)(gong)現(xian)場圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)設(she)置戶外廣告。施(shi)(shi)(shi)(shi)工(gong)(gong)現(xian)場不(bu)(bu)按(an)要求設(she)置圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)，市(shi)(shi)、區(qu)城管(guan)執法(fa)部門將依(yi)法(fa)對其進行(xing)處(chu)罰；市(shi)(shi)、區(qu)建(jian)(jian)委將責令其限期改正(zheng)(zheng)或停工(gong)(gong)整改，逾(yu)期不(bu)(bu)改的(de)，移(yi)送市(shi)(shi)、區(qu)城管(guan)執法(fa)部門處(chu)理(li)。