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)高度一(yi)般在2米以上，常見的(de)(de)有(you)2米，4米，6米和(he)8米，或更(geng)高的(de)(de)12米等(deng)，圍(wei)擋表面和(he)張(zhang)貼(tie)該項目的(de)(de)效果圖和(he)宣(xuan)傳畫面等(deng)。或用于城市公益廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)須按照(zhao)《北京市建設(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)場(chang)(chang)(chang)容(rong)(rong)衛(wei)生標(biao)準》實行(xing)(xing)封閉式管理(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)(de)高度不(bu)(bu)(bu)得(de)低于(yu)1.8米。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)(de)顏色(se)宜采用(yong)淺(qian)藍(lan)色(se)、灰(hui)色(se)或(huo)白色(se)，無(wu)污染和(he)油(you)漆(qi)脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上可用(yong)淺(qian)藍(lan)色(se)、灰(hui)色(se)或(huo)白色(se)油(you)漆(qi)噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)識(shi)和(he)項目名稱(cheng)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)識(shi)和(he)項目名稱(cheng)設(she)置標(biao)準為(wei)(wei)：“××公司承建××工(gong)(gong)(gong)(gong)程”，字體為(wei)(wei)仿宋(song)字，字體大小為(wei)(wei)0.6米X0.8米（寬X高），字體下沿距地(di)面0.6—0.8米，字體須正確規范、工(gong)(gong)(gong)(gong)整(zheng)美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)(bu)(bu)得(de)用(yong)于(yu)擋(dang)(dang)(dang)土(tu)、承重，不(bu)(bu)(bu)得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆(dui)物、堆(dui)料，不(bu)(bu)(bu)得(de)利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設(she)置臨時工(gong)(gong)(gong)(gong)棚(peng)、食(shi)堂(tang)和(he)廁所等。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總承包單位(wei)統(tong)一負責(ze)(ze)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)(de)設(she)置和(he)管理(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)，由建設(she)單位(wei)負責(ze)(ze)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管理(li)單位(wei)應做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)(de)維護、保(bao)潔(jie)(jie)工(gong)(gong)(gong)(gong)作，保(bao)持(chi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)清潔(jie)(jie)，無(wu)亂(luan)(luan)張貼、亂(luan)(luan)涂寫(xie)、亂(luan)(luan)刻(ke)畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上方設(she)置標(biao)語、宣傳品的(de)(de)(de)(de)(de)(de)，應當(dang)按照(zhao)市政管理(li)行(xing)(xing)政部門(men)批準的(de)(de)(de)(de)(de)(de)范圍(wei)(wei)(wei)、地(di)點(dian)、數量(liang)、規格(ge)、內(nei)容(rong)(rong)和(he)期(qi)限設(she)置。禁止利用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)置戶外廣(guang)告(gao)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)不(bu)(bu)(bu)按要(yao)求設(she)置圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)(de)，市、區(qu)城(cheng)管執法(fa)部門(men)將依法(fa)對其進行(xing)(xing)處罰(fa)；市、區(qu)建委(wei)將責(ze)(ze)令其限期(qi)改(gai)正或(huo)停工(gong)(gong)(gong)(gong)整(zheng)改(gai)，逾期(qi)不(bu)(bu)(bu)改(gai)的(de)(de)(de)(de)(de)(de)，移送(song)市、區(qu)城(cheng)管執法(fa)部門(men)處理(li)。