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。重慶圍擋的高(gao)度一(yi)般在2米(mi)以上，常(chang)見(jian)的有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或(huo)更高(gao)的12米(mi)等(deng)，圍擋表面(mian)和張貼該(gai)項目的效果(guo)圖(tu)和宣傳畫面(mian)等(deng)。或(huo)用于(yu)城市公益廣告。

施(shi)工(gong)(gong)(gong)(gong)現場須按(an)照《北(bei)京市(shi)(shi)建設(she)工(gong)(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)(gong)現場場容衛生標(biao)(biao)準》實行(xing)封閉式管(guan)理(li)，圍(wei)擋(dang)(dang)(dang)的高(gao)度不(bu)(bu)得(de)低于1.8米(mi)。圍(wei)擋(dang)(dang)(dang)的顏(yan)色(se)宜(yi)采(cai)用(yong)(yong)淺藍(lan)色(se)、灰(hui)色(se)或白(bai)色(se)，無(wu)污(wu)染和油漆(qi)脫落(luo)，圍(wei)擋(dang)(dang)(dang)上可用(yong)(yong)淺藍(lan)色(se)、灰(hui)色(se)或白(bai)色(se)油漆(qi)噴涂施(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)(biao)識(shi)和項(xiang)目名稱(cheng)。施(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)(biao)識(shi)和項(xiang)目名稱(cheng)設(she)置標(biao)(biao)準為(wei)(wei)：“××公司承建××工(gong)(gong)(gong)(gong)程”，字(zi)體(ti)為(wei)(wei)仿宋字(zi)，字(zi)體(ti)大小為(wei)(wei)0.6米(mi)X0.8米(mi)（寬X高(gao)），字(zi)體(ti)下沿距地面0.6—0.8米(mi)，字(zi)體(ti)須正(zheng)確規范、工(gong)(gong)(gong)(gong)整(zheng)美觀。圍(wei)擋(dang)(dang)(dang)不(bu)(bu)得(de)用(yong)(yong)于擋(dang)(dang)(dang)土、承重，不(bu)(bu)得(de)倚靠圍(wei)擋(dang)(dang)(dang)堆物、堆料，不(bu)(bu)得(de)利用(yong)(yong)圍(wei)擋(dang)(dang)(dang)做(zuo)墻面設(she)置臨時工(gong)(gong)(gong)(gong)棚(peng)、食堂和廁所等。施(shi)工(gong)(gong)(gong)(gong)總承包單(dan)位(wei)統一負(fu)責施(shi)工(gong)(gong)(gong)(gong)現場圍(wei)擋(dang)(dang)(dang)的設(she)置和管(guan)理(li)，尚(shang)未施(shi)工(gong)(gong)(gong)(gong)的，由(you)建設(she)單(dan)位(wei)負(fu)責，圍(wei)擋(dang)(dang)(dang)管(guan)理(li)單(dan)位(wei)應做(zuo)好(hao)圍(wei)擋(dang)(dang)(dang)的維護、保(bao)潔工(gong)(gong)(gong)(gong)作(zuo)，保(bao)持圍(wei)擋(dang)(dang)(dang)清潔，無(wu)亂(luan)(luan)張貼、亂(luan)(luan)涂寫(xie)、亂(luan)(luan)刻畫。在圍(wei)擋(dang)(dang)(dang)上方(fang)設(she)置標(biao)(biao)語、宣(xuan)傳品的，應當按(an)照市(shi)(shi)政管(guan)理(li)行(xing)政部門批準的范圍(wei)、地點、數量、規格、內容和期限設(she)置。禁止利用(yong)(yong)施(shi)工(gong)(gong)(gong)(gong)現場圍(wei)擋(dang)(dang)(dang)設(she)置戶(hu)外廣告。施(shi)工(gong)(gong)(gong)(gong)現場不(bu)(bu)按(an)要(yao)求設(she)置圍(wei)擋(dang)(dang)(dang)的，市(shi)(shi)、區城管(guan)執(zhi)法(fa)部門將(jiang)依法(fa)對(dui)其進(jin)行(xing)處(chu)罰(fa)；市(shi)(shi)、區建委將(jiang)責令其限期改(gai)正(zheng)或停工(gong)(gong)(gong)(gong)整(zheng)改(gai)，逾期不(bu)(bu)改(gai)的，移送市(shi)(shi)、區城管(guan)執(zhi)法(fa)部門處(chu)理(li)。