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)(mi)(mi)以上，常見(jian)的有2米(mi)(mi)(mi)，4米(mi)(mi)(mi)，6米(mi)(mi)(mi)和8米(mi)(mi)(mi)，或(huo)更高的12米(mi)(mi)(mi)等，圍擋表面和張貼該項目的效(xiao)果圖和宣傳畫(hua)面等。或(huo)用于城市公(gong)益廣告。

施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)須按(an)(an)照(zhao)《北京市(shi)(shi)建設(she)工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)場(chang)容(rong)衛生標(biao)準》實行封閉式管理(li)(li)，圍(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)高度不(bu)(bu)得(de)低于1.8米。圍(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)顏色(se)(se)宜采用(yong)淺(qian)藍色(se)(se)、灰(hui)色(se)(se)或(huo)白色(se)(se)，無污染和(he)(he)油漆脫(tuo)落，圍(wei)(wei)擋(dang)(dang)(dang)(dang)上可用(yong)淺(qian)藍色(se)(se)、灰(hui)色(se)(se)或(huo)白色(se)(se)油漆噴涂施(shi)(shi)工(gong)(gong)(gong)企業標(biao)識和(he)(he)項目名稱(cheng)。施(shi)(shi)工(gong)(gong)(gong)企業標(biao)識和(he)(he)項目名稱(cheng)設(she)置標(biao)準為：“××公(gong)司(si)承(cheng)建××工(gong)(gong)(gong)程”，字(zi)(zi)體為仿宋字(zi)(zi)，字(zi)(zi)體大(da)小為0.6米X0.8米（寬X高），字(zi)(zi)體下沿距地(di)面0.6—0.8米，字(zi)(zi)體須正確(que)規(gui)范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)擋(dang)(dang)(dang)(dang)不(bu)(bu)得(de)用(yong)于擋(dang)(dang)(dang)(dang)土、承(cheng)重，不(bu)(bu)得(de)倚靠圍(wei)(wei)擋(dang)(dang)(dang)(dang)堆(dui)物、堆(dui)料，不(bu)(bu)得(de)利(li)用(yong)圍(wei)(wei)擋(dang)(dang)(dang)(dang)做墻面設(she)置臨時工(gong)(gong)(gong)棚、食堂和(he)(he)廁所等。施(shi)(shi)工(gong)(gong)(gong)總(zong)承(cheng)包(bao)單(dan)位(wei)(wei)統一負(fu)(fu)責(ze)(ze)施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)設(she)置和(he)(he)管理(li)(li)，尚未施(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)，由建設(she)單(dan)位(wei)(wei)負(fu)(fu)責(ze)(ze)，圍(wei)(wei)擋(dang)(dang)(dang)(dang)管理(li)(li)單(dan)位(wei)(wei)應(ying)做好圍(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)維(wei)護、保(bao)潔(jie)工(gong)(gong)(gong)作(zuo)，保(bao)持(chi)圍(wei)(wei)擋(dang)(dang)(dang)(dang)清潔(jie)，無亂(luan)張(zhang)貼、亂(luan)涂寫、亂(luan)刻畫。在圍(wei)(wei)擋(dang)(dang)(dang)(dang)上方設(she)置標(biao)語、宣傳品的(de)(de)(de)，應(ying)當按(an)(an)照(zhao)市(shi)(shi)政管理(li)(li)行政部門批準的(de)(de)(de)范圍(wei)(wei)、地(di)點、數量、規(gui)格、內容(rong)和(he)(he)期限設(she)置。禁止利(li)用(yong)施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)置戶外廣告(gao)。施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)不(bu)(bu)按(an)(an)要求設(she)置圍(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)，市(shi)(shi)、區(qu)城管執(zhi)法(fa)(fa)部門將依法(fa)(fa)對其進行處罰(fa)；市(shi)(shi)、區(qu)建委將責(ze)(ze)令其限期改正或(huo)停工(gong)(gong)(gong)整改，逾期不(bu)(bu)改的(de)(de)(de)，移(yi)送市(shi)(shi)、區(qu)城管執(zhi)法(fa)(fa)部門處理(li)(li)。