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，常見的(de)(de)有(you)2米，4米，6米和(he)8米，或更(geng)高(gao)的(de)(de)12米等，圍(wei)擋表面和(he)張貼(tie)該項目的(de)(de)效果圖和(he)宣傳畫面等。或用于城市公益廣告。

施(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)須按(an)(an)照《北京市(shi)建設(she)(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)場(chang)容衛生標(biao)準》實行(xing)封閉式管理，圍(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)(de)高度(du)不得(de)(de)低(di)于1.8米。圍(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)(de)顏色(se)(se)宜采用(yong)(yong)淺(qian)藍色(se)(se)、灰(hui)色(se)(se)或(huo)白色(se)(se)，無(wu)污染和(he)(he)油(you)漆脫落，圍(wei)(wei)(wei)(wei)擋(dang)上可用(yong)(yong)淺(qian)藍色(se)(se)、灰(hui)色(se)(se)或(huo)白色(se)(se)油(you)漆噴涂施(shi)工(gong)(gong)(gong)(gong)企業標(biao)識和(he)(he)項目(mu)名稱(cheng)。施(shi)工(gong)(gong)(gong)(gong)企業標(biao)識和(he)(he)項目(mu)名稱(cheng)設(she)(she)置(zhi)(zhi)標(biao)準為：“××公司承建××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)(zi)體(ti)(ti)為仿宋字(zi)(zi)，字(zi)(zi)體(ti)(ti)大小為0.6米X0.8米（寬X高），字(zi)(zi)體(ti)(ti)下沿距地(di)面(mian)0.6—0.8米，字(zi)(zi)體(ti)(ti)須正確規范(fan)、工(gong)(gong)(gong)(gong)整美觀(guan)。圍(wei)(wei)(wei)(wei)擋(dang)不得(de)(de)用(yong)(yong)于擋(dang)土、承重，不得(de)(de)倚靠圍(wei)(wei)(wei)(wei)擋(dang)堆物、堆料，不得(de)(de)利(li)用(yong)(yong)圍(wei)(wei)(wei)(wei)擋(dang)做(zuo)(zuo)墻面(mian)設(she)(she)置(zhi)(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁所等。施(shi)工(gong)(gong)(gong)(gong)總承包單(dan)位(wei)統一負責(ze)施(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)(de)設(she)(she)置(zhi)(zhi)和(he)(he)管理，尚未施(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)，由(you)建設(she)(she)單(dan)位(wei)負責(ze)，圍(wei)(wei)(wei)(wei)擋(dang)管理單(dan)位(wei)應(ying)做(zuo)(zuo)好圍(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)(de)維護、保潔工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)(wei)擋(dang)清潔，無(wu)亂(luan)(luan)張貼、亂(luan)(luan)涂寫、亂(luan)(luan)刻(ke)畫。在圍(wei)(wei)(wei)(wei)擋(dang)上方設(she)(she)置(zhi)(zhi)標(biao)語(yu)、宣(xuan)傳品的(de)(de)(de)(de)，應(ying)當按(an)(an)照市(shi)政管理行(xing)政部門(men)批(pi)準的(de)(de)(de)(de)范(fan)圍(wei)(wei)(wei)(wei)、地(di)點(dian)、數量(liang)、規格、內容和(he)(he)期(qi)限設(she)(she)置(zhi)(zhi)。禁止利(li)用(yong)(yong)施(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)(wei)擋(dang)設(she)(she)置(zhi)(zhi)戶外廣告(gao)。施(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)不按(an)(an)要(yao)求設(she)(she)置(zhi)(zhi)圍(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)(de)，市(shi)、區城管執法部門(men)將(jiang)依法對(dui)其(qi)進行(xing)處(chu)罰；市(shi)、區建委(wei)將(jiang)責(ze)令其(qi)限期(qi)改(gai)正或(huo)停工(gong)(gong)(gong)(gong)整改(gai)，逾期(qi)不改(gai)的(de)(de)(de)(de)，移送市(shi)、區城管執法部門(men)處(chu)理。