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)以上，常見的有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和(he)8米(mi)(mi)，或更高的12米(mi)(mi)等(deng)，圍擋表面和(he)張貼該項目的效果圖(tu)和(he)宣傳畫面等(deng)。或用于城市公(gong)益廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)須按照(zhao)《北京市(shi)建(jian)(jian)設(she)工(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)場(chang)(chang)容衛生標(biao)準》實行封(feng)閉式管(guan)(guan)(guan)理，圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)高度不(bu)得(de)(de)(de)低于(yu)1.8米(mi)(mi)(mi)。圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)顏色(se)(se)(se)宜采(cai)用(yong)淺(qian)藍色(se)(se)(se)、灰(hui)色(se)(se)(se)或白(bai)(bai)色(se)(se)(se)，無(wu)污染和(he)油漆脫落(luo)，圍(wei)(wei)(wei)擋(dang)(dang)上可(ke)用(yong)淺(qian)藍色(se)(se)(se)、灰(hui)色(se)(se)(se)或白(bai)(bai)色(se)(se)(se)油漆噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)企業標(biao)識(shi)(shi)和(he)項目(mu)名(ming)稱。施(shi)(shi)(shi)工(gong)(gong)(gong)企業標(biao)識(shi)(shi)和(he)項目(mu)名(ming)稱設(she)置(zhi)標(biao)準為(wei)：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)(gong)程(cheng)”，字(zi)體為(wei)仿宋(song)字(zi)，字(zi)體大小為(wei)0.6米(mi)(mi)(mi)X0.8米(mi)(mi)(mi)（寬X高），字(zi)體下沿(yan)距(ju)地面0.6—0.8米(mi)(mi)(mi)，字(zi)體須正確(que)規范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)不(bu)得(de)(de)(de)用(yong)于(yu)擋(dang)(dang)土(tu)、承(cheng)重，不(bu)得(de)(de)(de)倚靠(kao)圍(wei)(wei)(wei)擋(dang)(dang)堆物、堆料，不(bu)得(de)(de)(de)利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)做墻面設(she)置(zhi)臨時(shi)工(gong)(gong)(gong)棚、食堂和(he)廁(ce)所(suo)等。施(shi)(shi)(shi)工(gong)(gong)(gong)總(zong)承(cheng)包單(dan)位統一(yi)負責施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)設(she)置(zhi)和(he)管(guan)(guan)(guan)理，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)，由建(jian)(jian)設(she)單(dan)位負責，圍(wei)(wei)(wei)擋(dang)(dang)管(guan)(guan)(guan)理單(dan)位應做好圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)維護、保(bao)潔工(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)擋(dang)(dang)清(qing)潔，無(wu)亂張貼、亂涂寫、亂刻畫。在圍(wei)(wei)(wei)擋(dang)(dang)上方設(she)置(zhi)標(biao)語、宣傳(chuan)品的(de)(de)，應當按照(zhao)市(shi)政(zheng)管(guan)(guan)(guan)理行政(zheng)部門(men)(men)批準的(de)(de)范圍(wei)(wei)(wei)、地點、數量、規格、內容和(he)期(qi)限(xian)設(she)置(zhi)。禁止利用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)設(she)置(zhi)戶外(wai)廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)不(bu)按要求設(she)置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)，市(shi)、區城管(guan)(guan)(guan)執(zhi)法(fa)部門(men)(men)將依(yi)法(fa)對其進行處罰；市(shi)、區建(jian)(jian)委將責令(ling)其限(xian)期(qi)改(gai)(gai)正或停工(gong)(gong)(gong)整改(gai)(gai)，逾期(qi)不(bu)改(gai)(gai)的(de)(de)，移送市(shi)、區城管(guan)(guan)(guan)執(zhi)法(fa)部門(men)(men)處理。