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(gao)度一般在2米以上(shang)，常見的(de)(de)有2米，4米，6米和8米，或更高(gao)的(de)(de)12米等，圍(wei)擋表(biao)面(mian)和張貼(tie)該(gai)項(xiang)目的(de)(de)效(xiao)果圖和宣傳畫面(mian)等。或用于城市公(gong)益廣告。

施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場須(xu)按(an)照(zhao)《北京市建(jian)(jian)設(she)工(gong)(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場場容(rong)衛生標(biao)準(zhun)》實行(xing)封閉式管理(li)，圍(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)高度不(bu)得(de)低于1.8米(mi)。圍(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)顏色(se)(se)宜采用(yong)(yong)淺藍色(se)(se)、灰(hui)色(se)(se)或白(bai)色(se)(se)，無(wu)污染和(he)(he)油漆脫落，圍(wei)(wei)擋(dang)(dang)上可用(yong)(yong)淺藍色(se)(se)、灰(hui)色(se)(se)或白(bai)色(se)(se)油漆噴涂施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)識(shi)和(he)(he)項目(mu)名(ming)稱(cheng)。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)識(shi)和(he)(he)項目(mu)名(ming)稱(cheng)設(she)置(zhi)(zhi)(zhi)(zhi)標(biao)準(zhun)為：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)(gong)(gong)(gong)程(cheng)”，字體(ti)為仿(fang)宋(song)字，字體(ti)大(da)小為0.6米(mi)X0.8米(mi)（寬X高），字體(ti)下(xia)沿距地(di)面0.6—0.8米(mi)，字體(ti)須(xu)正確(que)規(gui)范、工(gong)(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)擋(dang)(dang)不(bu)得(de)用(yong)(yong)于擋(dang)(dang)土、承(cheng)重，不(bu)得(de)倚靠圍(wei)(wei)擋(dang)(dang)堆物、堆料，不(bu)得(de)利(li)用(yong)(yong)圍(wei)(wei)擋(dang)(dang)做墻面設(she)置(zhi)(zhi)(zhi)(zhi)臨時工(gong)(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁所等。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)總承(cheng)包(bao)單位(wei)統一負(fu)責施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場圍(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)設(she)置(zhi)(zhi)(zhi)(zhi)和(he)(he)管理(li)，尚未施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)，由建(jian)(jian)設(she)單位(wei)負(fu)責，圍(wei)(wei)擋(dang)(dang)管理(li)單位(wei)應(ying)(ying)做好圍(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)維護、保潔(jie)工(gong)(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)擋(dang)(dang)清潔(jie)，無(wu)亂(luan)(luan)張貼(tie)、亂(luan)(luan)涂寫(xie)、亂(luan)(luan)刻畫。在圍(wei)(wei)擋(dang)(dang)上方設(she)置(zhi)(zhi)(zhi)(zhi)標(biao)語、宣傳品的(de)(de)(de)(de)，應(ying)(ying)當按(an)照(zhao)市政(zheng)管理(li)行(xing)政(zheng)部(bu)(bu)門(men)批準(zhun)的(de)(de)(de)(de)范圍(wei)(wei)、地(di)點、數量、規(gui)格(ge)、內容(rong)和(he)(he)期(qi)限設(she)置(zhi)(zhi)(zhi)(zhi)。禁止利(li)用(yong)(yong)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場圍(wei)(wei)擋(dang)(dang)設(she)置(zhi)(zhi)(zhi)(zhi)戶外廣告(gao)。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場不(bu)按(an)要求設(she)置(zhi)(zhi)(zhi)(zhi)圍(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)，市、區(qu)城管執法(fa)部(bu)(bu)門(men)將依法(fa)對其進行(xing)處罰；市、區(qu)建(jian)(jian)委將責令其限期(qi)改(gai)(gai)正或停工(gong)(gong)(gong)(gong)(gong)整改(gai)(gai)，逾期(qi)不(bu)改(gai)(gai)的(de)(de)(de)(de)，移(yi)送市、區(qu)城管執法(fa)部(bu)(bu)門(men)處理(li)。