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)高度一般在2米以上，常見(jian)的(de)有2米，4米，6米和8米，或更高的(de)12米等，圍擋表面和張(zhang)貼該項目(mu)的(de)效(xiao)果(guo)圖和宣傳(chuan)畫面等。或用于城(cheng)市公(gong)益廣告。

施(shi)工(gong)(gong)現(xian)場(chang)須(xu)按(an)照(zhao)《北京市建設(she)工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)現(xian)場(chang)場(chang)容衛生(sheng)標(biao)(biao)準》實(shi)行封閉式管(guan)(guan)(guan)理(li)(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)高(gao)度不得(de)低(di)于(yu)1.8米(mi)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)顏色(se)宜采用(yong)(yong)淺藍色(se)、灰色(se)或白色(se)，無污染(ran)和油漆(qi)(qi)脫(tuo)落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可用(yong)(yong)淺藍色(se)、灰色(se)或白色(se)油漆(qi)(qi)噴涂施(shi)工(gong)(gong)企(qi)業(ye)標(biao)(biao)識和項目(mu)名(ming)稱。施(shi)工(gong)(gong)企(qi)業(ye)標(biao)(biao)識和項目(mu)名(ming)稱設(she)置(zhi)標(biao)(biao)準為：“××公司承建××工(gong)(gong)程(cheng)(cheng)”，字(zi)體為仿宋(song)字(zi)，字(zi)體大(da)小為0.6米(mi)X0.8米(mi)（寬X高(gao)），字(zi)體下沿距地面0.6—0.8米(mi)，字(zi)體須(xu)正(zheng)確規范、工(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不得(de)用(yong)(yong)于(yu)擋(dang)(dang)(dang)(dang)土、承重，不得(de)倚(yi)靠圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆物、堆料，不得(de)利用(yong)(yong)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻面設(she)置(zhi)臨(lin)時工(gong)(gong)棚、食堂和廁所(suo)等。施(shi)工(gong)(gong)總承包單(dan)位統(tong)一負(fu)責施(shi)工(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)設(she)置(zhi)和管(guan)(guan)(guan)理(li)(li)，尚(shang)未施(shi)工(gong)(gong)的(de)(de)，由建設(she)單(dan)位負(fu)責，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管(guan)(guan)(guan)理(li)(li)單(dan)位應做(zuo)好(hao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)維護、保(bao)潔(jie)工(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔(jie)，無亂張貼、亂涂寫、亂刻(ke)畫(hua)。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方設(she)置(zhi)標(biao)(biao)語、宣傳品的(de)(de)，應當按(an)照(zhao)市政管(guan)(guan)(guan)理(li)(li)行政部門批準的(de)(de)范圍(wei)(wei)(wei)(wei)(wei)、地點、數量、規格、內容和期(qi)限設(she)置(zhi)。禁止(zhi)利用(yong)(yong)施(shi)工(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)置(zhi)戶外廣告。施(shi)工(gong)(gong)現(xian)場(chang)不按(an)要求(qiu)設(she)置(zhi)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)，市、區城(cheng)管(guan)(guan)(guan)執(zhi)法部門將(jiang)依法對(dui)其進(jin)行處(chu)罰；市、區建委將(jiang)責令其限期(qi)改(gai)正(zheng)或停工(gong)(gong)整改(gai)，逾期(qi)不改(gai)的(de)(de)，移送市、區城(cheng)管(guan)(guan)(guan)執(zhi)法部門處(chu)理(li)(li)。