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(de)高(gao)度一(yi)般在2米(mi)以上，常見(jian)的(de)有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高(gao)的(de)12米(mi)等，圍擋(dang)表面和(he)張貼該項目的(de)效果圖和(he)宣傳畫面等。或用于城(cheng)市公益廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場須(xu)按照《北京市(shi)(shi)建(jian)設(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場場容(rong)衛(wei)生標(biao)(biao)準》實行封閉(bi)式管(guan)理(li)，圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)高度不(bu)得(de)低于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)顏色(se)宜采用(yong)淺(qian)藍(lan)色(se)、灰色(se)或(huo)白(bai)(bai)色(se)，無污(wu)染和油漆脫(tuo)落，圍(wei)(wei)(wei)擋(dang)(dang)上可(ke)用(yong)淺(qian)藍(lan)色(se)、灰色(se)或(huo)白(bai)(bai)色(se)油漆噴涂施(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)(biao)識和項(xiang)(xiang)目名(ming)稱。施(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)(biao)識和項(xiang)(xiang)目名(ming)稱設(she)置(zhi)標(biao)(biao)準為：“××公司承建(jian)××工(gong)(gong)(gong)(gong)程”，字體為仿宋(song)字，字體大小為0.6米(mi)X0.8米(mi)（寬X高），字體下沿(yan)距(ju)地面(mian)0.6—0.8米(mi)，字體須(xu)正確規范、工(gong)(gong)(gong)(gong)整美觀(guan)。圍(wei)(wei)(wei)擋(dang)(dang)不(bu)得(de)用(yong)于擋(dang)(dang)土、承重，不(bu)得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)堆物、堆料，不(bu)得(de)利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)做(zuo)墻(qiang)面(mian)設(she)置(zhi)臨時(shi)工(gong)(gong)(gong)(gong)棚、食堂(tang)和廁所等(deng)。施(shi)(shi)工(gong)(gong)(gong)(gong)總承包單(dan)(dan)位(wei)統(tong)一負(fu)責施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)設(she)置(zhi)和管(guan)理(li)，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)，由建(jian)設(she)單(dan)(dan)位(wei)負(fu)責，圍(wei)(wei)(wei)擋(dang)(dang)管(guan)理(li)單(dan)(dan)位(wei)應做(zuo)好圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)維護(hu)、保(bao)潔工(gong)(gong)(gong)(gong)作(zuo)，保(bao)持圍(wei)(wei)(wei)擋(dang)(dang)清潔，無亂(luan)(luan)張貼、亂(luan)(luan)涂寫、亂(luan)(luan)刻(ke)畫。在圍(wei)(wei)(wei)擋(dang)(dang)上方設(she)置(zhi)標(biao)(biao)語、宣(xuan)傳品(pin)的(de)(de)，應當按照市(shi)(shi)政(zheng)管(guan)理(li)行政(zheng)部(bu)門(men)批準的(de)(de)范圍(wei)(wei)(wei)、地點、數量(liang)、規格(ge)、內容(rong)和期限(xian)設(she)置(zhi)。禁(jin)止利用(yong)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場圍(wei)(wei)(wei)擋(dang)(dang)設(she)置(zhi)戶外廣(guang)告(gao)。施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場不(bu)按要求(qiu)設(she)置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)，市(shi)(shi)、區(qu)(qu)城管(guan)執(zhi)(zhi)法部(bu)門(men)將(jiang)依法對其進行處罰(fa)；市(shi)(shi)、區(qu)(qu)建(jian)委將(jiang)責令其限(xian)期改正或(huo)停工(gong)(gong)(gong)(gong)整改，逾期不(bu)改的(de)(de)，移送市(shi)(shi)、區(qu)(qu)城管(guan)執(zhi)(zhi)法部(bu)門(men)處理(li)。