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(du)一般在(zai)2米以(yi)上(shang)，常見的(de)有2米，4米，6米和8米，或更高的(de)12米等，圍(wei)擋表面和張貼該項目的(de)效果圖和宣傳畫面等。或用(yong)于城市公益廣告(gao)。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場須(xu)按照(zhao)《北(bei)京市(shi)(shi)建(jian)(jian)設(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場場容衛生標(biao)準》實行封閉式管理(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)高度不(bu)(bu)得(de)(de)低于1.8米。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)顏色(se)(se)宜采(cai)用淺藍色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)，無污染和(he)油(you)(you)漆脫(tuo)落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)上(shang)可用淺藍色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)油(you)(you)漆噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)識和(he)項目(mu)(mu)名稱。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)識和(he)項目(mu)(mu)名稱設(she)置(zhi)標(biao)準為：“××公司承建(jian)(jian)××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)(zi)體為仿(fang)宋字(zi)(zi)，字(zi)(zi)體大小為0.6米X0.8米（寬X高），字(zi)(zi)體下沿(yan)距地(di)面(mian)0.6—0.8米，字(zi)(zi)體須(xu)正確規(gui)范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)不(bu)(bu)得(de)(de)用于擋(dang)(dang)土、承重，不(bu)(bu)得(de)(de)倚靠(kao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)堆(dui)物、堆(dui)料，不(bu)(bu)得(de)(de)利用圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)做墻面(mian)設(she)置(zhi)臨時工(gong)(gong)(gong)(gong)棚(peng)、食堂和(he)廁(ce)所等。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總承包單位統一負責(ze)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)設(she)置(zhi)和(he)管理(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)，由建(jian)(jian)設(she)單位負責(ze)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)管理(li)單位應做好圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)維(wei)護、保(bao)潔工(gong)(gong)(gong)(gong)作(zuo)，保(bao)持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)清潔，無亂張(zhang)貼、亂涂寫、亂刻畫(hua)。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)上(shang)方設(she)置(zhi)標(biao)語、宣傳(chuan)品的(de)(de)(de)(de)，應當按照(zhao)市(shi)(shi)政管理(li)行政部(bu)(bu)(bu)門(men)批準的(de)(de)(de)(de)范圍(wei)(wei)(wei)(wei)(wei)、地(di)點(dian)、數量、規(gui)格、內容和(he)期(qi)(qi)(qi)限(xian)設(she)置(zhi)。禁(jin)止利用施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)設(she)置(zhi)戶外廣(guang)告。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場不(bu)(bu)按要(yao)求設(she)置(zhi)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)(de)，市(shi)(shi)、區城管執法部(bu)(bu)(bu)門(men)將(jiang)依法對(dui)其進行處罰；市(shi)(shi)、區建(jian)(jian)委將(jiang)責(ze)令其限(xian)期(qi)(qi)(qi)改正或(huo)停(ting)工(gong)(gong)(gong)(gong)整改，逾期(qi)(qi)(qi)不(bu)(bu)改的(de)(de)(de)(de)，移送市(shi)(shi)、區城管執法部(bu)(bu)(bu)門(men)處理(li)。