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)(de)(de)高度一(yi)般在(zai)2米(mi)(mi)以上，常(chang)見的(de)(de)(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和(he)(he)8米(mi)(mi)，或更高的(de)(de)(de)12米(mi)(mi)等，圍擋表面和(he)(he)張貼該項目的(de)(de)(de)效果(guo)圖(tu)和(he)(he)宣傳畫(hua)面等。或用于城市公益廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)須按照《北(bei)京市(shi)(shi)建設工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛(wei)生標準》實行封閉式管(guan)理(li)(li)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)高度不(bu)(bu)得低于1.8米。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)顏色宜采用淺藍色、灰色或白(bai)色，無(wu)污(wu)染和油漆(qi)脫落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)(shang)可用淺藍色、灰色或白(bai)色油漆(qi)噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標識(shi)和項目(mu)名(ming)稱。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標識(shi)和項目(mu)名(ming)稱設置(zhi)標準為：“××公司承(cheng)建××工(gong)(gong)(gong)(gong)程(cheng)”，字體為仿宋字，字體大小為0.6米X0.8米（寬(kuan)X高），字體下沿距(ju)地(di)(di)面0.6—0.8米，字體須正確規(gui)范(fan)、工(gong)(gong)(gong)(gong)整(zheng)美觀(guan)。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)(bu)得用于擋(dang)(dang)(dang)土、承(cheng)重，不(bu)(bu)得倚靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)堆(dui)物、堆(dui)料(liao)，不(bu)(bu)得利(li)用圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)做墻(qiang)面設置(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和廁所(suo)等。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總承(cheng)包(bao)單(dan)位統一負責施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)設置(zhi)和管(guan)理(li)(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)，由(you)建設單(dan)位負責，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)理(li)(li)單(dan)位應做好圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)維護、保(bao)(bao)潔工(gong)(gong)(gong)(gong)作，保(bao)(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)清潔，無(wu)亂(luan)張貼、亂(luan)涂寫、亂(luan)刻畫。在(zai)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)(shang)方(fang)設置(zhi)標語、宣傳(chuan)品的(de)，應當(dang)按照市(shi)(shi)政(zheng)管(guan)理(li)(li)行政(zheng)部門(men)批準的(de)范(fan)圍(wei)(wei)(wei)(wei)、地(di)(di)點、數量、規(gui)格(ge)、內容(rong)和期限(xian)設置(zhi)。禁止利(li)用施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)設置(zhi)戶(hu)外廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)不(bu)(bu)按要求(qiu)設置(zhi)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)，市(shi)(shi)、區(qu)(qu)城(cheng)管(guan)執法部門(men)將(jiang)依(yi)法對其(qi)進行處罰；市(shi)(shi)、區(qu)(qu)建委(wei)將(jiang)責令其(qi)限(xian)期改正或停工(gong)(gong)(gong)(gong)整(zheng)改，逾期不(bu)(bu)改的(de)，移送(song)市(shi)(shi)、區(qu)(qu)城(cheng)管(guan)執法部門(men)處理(li)(li)。