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)，常見的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高的12米(mi)等(deng)，圍擋(dang)表(biao)面和(he)張貼(tie)該項目的效果(guo)圖和(he)宣(xuan)傳畫面等(deng)。或用于城市(shi)公益(yi)廣告。

施(shi)工(gong)(gong)(gong)現(xian)場(chang)須按照《北(bei)京市建(jian)設(she)工(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生(sheng)標(biao)準》實行(xing)封閉式管(guan)(guan)理(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)高度不(bu)得(de)(de)低(di)于(yu)1.8米(mi)(mi)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)顏(yan)色(se)宜采用淺藍色(se)、灰色(se)或(huo)白色(se)，無污染和(he)油(you)漆脫(tuo)落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)上可(ke)用淺藍色(se)、灰色(se)或(huo)白色(se)油(you)漆噴涂(tu)施(shi)工(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目名稱(cheng)。施(shi)工(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目名稱(cheng)設(she)置(zhi)(zhi)(zhi)標(biao)準為(wei)：“××公司(si)承建(jian)××工(gong)(gong)(gong)程”，字(zi)(zi)體(ti)為(wei)仿宋(song)字(zi)(zi)，字(zi)(zi)體(ti)大小為(wei)0.6米(mi)(mi)X0.8米(mi)(mi)（寬X高），字(zi)(zi)體(ti)下(xia)沿距地(di)面0.6—0.8米(mi)(mi)，字(zi)(zi)體(ti)須正(zheng)確規(gui)(gui)范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)不(bu)得(de)(de)用于(yu)擋(dang)(dang)土、承重，不(bu)得(de)(de)倚(yi)靠(kao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)堆物、堆料，不(bu)得(de)(de)利(li)用圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)做(zuo)墻面設(she)置(zhi)(zhi)(zhi)臨時工(gong)(gong)(gong)棚(peng)、食堂和(he)廁所等。施(shi)工(gong)(gong)(gong)總承包(bao)單位(wei)統一負責(ze)施(shi)工(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)設(she)置(zhi)(zhi)(zhi)和(he)管(guan)(guan)理(li)，尚未施(shi)工(gong)(gong)(gong)的(de)(de)，由建(jian)設(she)單位(wei)負責(ze)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)管(guan)(guan)理(li)單位(wei)應(ying)做(zuo)好(hao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)維護、保潔(jie)工(gong)(gong)(gong)作(zuo)，保持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)清潔(jie)，無亂張(zhang)貼、亂涂(tu)寫、亂刻畫。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)上方設(she)置(zhi)(zhi)(zhi)標(biao)語、宣傳品(pin)的(de)(de)，應(ying)當按照市政管(guan)(guan)理(li)行(xing)政部門批準的(de)(de)范圍(wei)(wei)(wei)(wei)(wei)、地(di)點(dian)、數量、規(gui)(gui)格、內容(rong)和(he)期(qi)(qi)限(xian)設(she)置(zhi)(zhi)(zhi)。禁止利(li)用施(shi)工(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)設(she)置(zhi)(zhi)(zhi)戶外廣告。施(shi)工(gong)(gong)(gong)現(xian)場(chang)不(bu)按要求(qiu)設(she)置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)，市、區城管(guan)(guan)執法(fa)部門將依法(fa)對其進(jin)行(xing)處(chu)(chu)罰(fa)；市、區建(jian)委(wei)將責(ze)令其限(xian)期(qi)(qi)改正(zheng)或(huo)停工(gong)(gong)(gong)整改，逾期(qi)(qi)不(bu)改的(de)(de)，移送(song)市、區城管(guan)(guan)執法(fa)部門處(chu)(chu)理(li)。