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(du)一般在2米(mi)以上，常(chang)見的有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(dang)表面(mian)和張貼(tie)該項目的效果(guo)圖和宣傳畫面(mian)等。或(huo)用于城市公益(yi)廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)須按照《北京市建設(she)(she)(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生(sheng)標(biao)(biao)準》實行封(feng)閉式管(guan)(guan)理(li)，圍(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)高度不得(de)(de)(de)低于1.8米(mi)(mi)。圍(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)顏色(se)宜(yi)采(cai)用(yong)淺藍(lan)色(se)、灰色(se)或白色(se)，無污染和(he)油漆(qi)(qi)脫落，圍(wei)擋(dang)(dang)(dang)(dang)(dang)上可用(yong)淺藍(lan)色(se)、灰色(se)或白色(se)油漆(qi)(qi)噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)(biao)識和(he)項目名稱。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)(biao)識和(he)項目名稱設(she)(she)(she)置(zhi)標(biao)(biao)準為(wei)(wei)：“××公司承建××工(gong)(gong)(gong)(gong)程”，字(zi)體(ti)為(wei)(wei)仿(fang)宋字(zi)，字(zi)體(ti)大(da)小為(wei)(wei)0.6米(mi)(mi)X0.8米(mi)(mi)（寬(kuan)X高），字(zi)體(ti)下沿(yan)距地面0.6—0.8米(mi)(mi)，字(zi)體(ti)須正確規(gui)范(fan)、工(gong)(gong)(gong)(gong)整美觀。圍(wei)擋(dang)(dang)(dang)(dang)(dang)不得(de)(de)(de)用(yong)于擋(dang)(dang)(dang)(dang)(dang)土、承重，不得(de)(de)(de)倚靠圍(wei)擋(dang)(dang)(dang)(dang)(dang)堆(dui)物、堆(dui)料，不得(de)(de)(de)利(li)用(yong)圍(wei)擋(dang)(dang)(dang)(dang)(dang)做(zuo)墻面設(she)(she)(she)置(zhi)臨時工(gong)(gong)(gong)(gong)棚(peng)、食堂(tang)和(he)廁(ce)所等(deng)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總承包單位統一負(fu)責施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)設(she)(she)(she)置(zhi)和(he)管(guan)(guan)理(li)，尚(shang)未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)，由(you)建設(she)(she)(she)單位負(fu)責，圍(wei)擋(dang)(dang)(dang)(dang)(dang)管(guan)(guan)理(li)單位應做(zuo)好圍(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)維護、保潔(jie)工(gong)(gong)(gong)(gong)作，保持圍(wei)擋(dang)(dang)(dang)(dang)(dang)清潔(jie)，無亂(luan)張貼(tie)、亂(luan)涂寫、亂(luan)刻畫。在圍(wei)擋(dang)(dang)(dang)(dang)(dang)上方設(she)(she)(she)置(zhi)標(biao)(biao)語、宣傳品的(de)，應當(dang)按照市政管(guan)(guan)理(li)行政部門(men)批準的(de)范(fan)圍(wei)、地點、數(shu)量、規(gui)格、內容(rong)和(he)期(qi)(qi)限設(she)(she)(she)置(zhi)。禁止(zhi)利(li)用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)(dang)(dang)(dang)(dang)設(she)(she)(she)置(zhi)戶外廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)不按要求(qiu)設(she)(she)(she)置(zhi)圍(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)，市、區城管(guan)(guan)執法(fa)部門(men)將(jiang)依法(fa)對其進行處罰；市、區建委(wei)將(jiang)責令其限期(qi)(qi)改正或停工(gong)(gong)(gong)(gong)整改，逾期(qi)(qi)不改的(de)，移(yi)送市、區城管(guan)(guan)執法(fa)部門(men)處理(li)。