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(mi)(mi)以上(shang)，常見的(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和8米(mi)(mi)，或更(geng)高的(de)12米(mi)(mi)等，圍擋(dang)表面和張(zhang)貼該項(xiang)目的(de)效果圖和宣傳畫面等。或用于城市公(gong)益廣告。

施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)須(xu)按(an)照(zhao)《北京市(shi)(shi)(shi)建設(she)工(gong)(gong)(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)場(chang)(chang)容衛生標(biao)準》實行封閉式(shi)管理(li)(li)，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)高(gao)度(du)不得低(di)于(yu)(yu)1.8米(mi)。圍(wei)(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(hui)色(se)或(huo)白色(se)，無(wu)污(wu)染(ran)和(he)油(you)漆脫落，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上(shang)可用(yong)(yong)淺藍色(se)、灰(hui)色(se)或(huo)白色(se)油(you)漆噴涂施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目名(ming)稱。施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目名(ming)稱設(she)置標(biao)準為：“××公司承建××工(gong)(gong)(gong)(gong)(gong)(gong)程”，字(zi)體為仿(fang)宋字(zi)，字(zi)體大小為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(que)規范、工(gong)(gong)(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不得用(yong)(yong)于(yu)(yu)擋(dang)(dang)(dang)(dang)土、承重，不得倚靠圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆物、堆料，不得利(li)用(yong)(yong)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻面設(she)置臨時工(gong)(gong)(gong)(gong)(gong)(gong)棚、食(shi)堂和(he)廁所等。施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)總承包單(dan)位統(tong)一負(fu)責施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)設(she)置和(he)管理(li)(li)，尚(shang)未施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)，由建設(she)單(dan)位負(fu)責，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管理(li)(li)單(dan)位應做(zuo)好圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)維護(hu)、保(bao)(bao)潔工(gong)(gong)(gong)(gong)(gong)(gong)作，保(bao)(bao)持圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔，無(wu)亂(luan)張(zhang)貼、亂(luan)涂寫、亂(luan)刻畫。在(zai)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上(shang)方設(she)置標(biao)語、宣傳品的(de)(de)，應當按(an)照(zhao)市(shi)(shi)(shi)政管理(li)(li)行政部門批準的(de)(de)范圍(wei)(wei)(wei)(wei)(wei)(wei)、地點、數量、規格、內容和(he)期(qi)(qi)限設(she)置。禁(jin)止利(li)用(yong)(yong)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)置戶外廣告。施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)不按(an)要求(qiu)設(she)置圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)，市(shi)(shi)(shi)、區(qu)(qu)城管執法部門將(jiang)依(yi)法對(dui)其進(jin)行處罰；市(shi)(shi)(shi)、區(qu)(qu)建委將(jiang)責令其限期(qi)(qi)改正(zheng)或(huo)停工(gong)(gong)(gong)(gong)(gong)(gong)整改，逾期(qi)(qi)不改的(de)(de)，移送(song)市(shi)(shi)(shi)、區(qu)(qu)城管執法部門處理(li)(li)。