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(zai)2米(mi)以上，常見(jian)的(de)有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或(huo)更高的(de)12米(mi)等，圍(wei)擋表面和(he)張貼該項目的(de)效果(guo)圖和(he)宣(xuan)傳畫面等。或(huo)用于(yu)城市公(gong)益廣(guang)告(gao)。

施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)須(xu)按照《北京市(shi)(shi)(shi)建設(she)(she)工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)場(chang)容衛生(sheng)標(biao)準(zhun)》實行(xing)封閉式管(guan)理(li)(li)(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)高度不(bu)得(de)低于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)顏(yan)色(se)(se)(se)宜采用(yong)(yong)淺藍(lan)色(se)(se)(se)、灰(hui)色(se)(se)(se)或白色(se)(se)(se)，無污染(ran)和(he)油漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上可用(yong)(yong)淺藍(lan)色(se)(se)(se)、灰(hui)色(se)(se)(se)或白色(se)(se)(se)油漆噴涂(tu)施(shi)工(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目(mu)(mu)名稱。施(shi)工(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目(mu)(mu)名稱設(she)(she)置(zhi)(zhi)(zhi)標(biao)準(zhun)為(wei)：“××公司(si)承建××工(gong)(gong)(gong)程(cheng)”，字體為(wei)仿宋字，字體大小為(wei)0.6米(mi)X0.8米(mi)（寬X高），字體下(xia)沿距(ju)地(di)面0.6—0.8米(mi)，字體須(xu)正確規范、工(gong)(gong)(gong)整美(mei)觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)得(de)用(yong)(yong)于擋(dang)(dang)(dang)土、承重，不(bu)得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆(dui)物、堆(dui)料，不(bu)得(de)利(li)用(yong)(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設(she)(she)置(zhi)(zhi)(zhi)臨時(shi)工(gong)(gong)(gong)棚、食(shi)堂(tang)和(he)廁所等。施(shi)工(gong)(gong)(gong)總(zong)承包單位(wei)(wei)統一負責施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)設(she)(she)置(zhi)(zhi)(zhi)和(he)管(guan)理(li)(li)(li)，尚未施(shi)工(gong)(gong)(gong)的(de)(de)，由(you)建設(she)(she)單位(wei)(wei)負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)理(li)(li)(li)單位(wei)(wei)應做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)維護、保潔工(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)清潔，無亂張貼、亂涂(tu)寫、亂刻(ke)畫(hua)。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上方設(she)(she)置(zhi)(zhi)(zhi)標(biao)語、宣傳品(pin)的(de)(de)，應當按照市(shi)(shi)(shi)政(zheng)管(guan)理(li)(li)(li)行(xing)政(zheng)部(bu)門(men)批準(zhun)的(de)(de)范圍(wei)(wei)(wei)、地(di)點、數量、規格、內容和(he)期(qi)(qi)限(xian)設(she)(she)置(zhi)(zhi)(zhi)。禁(jin)止利(li)用(yong)(yong)施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)(she)置(zhi)(zhi)(zhi)戶外廣(guang)告。施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)不(bu)按要(yao)求(qiu)設(she)(she)置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)，市(shi)(shi)(shi)、區城管(guan)執法(fa)部(bu)門(men)將(jiang)依法(fa)對其(qi)進(jin)行(xing)處(chu)罰；市(shi)(shi)(shi)、區建委(wei)將(jiang)責令其(qi)限(xian)期(qi)(qi)改正或停工(gong)(gong)(gong)整改，逾期(qi)(qi)不(bu)改的(de)(de)，移送市(shi)(shi)(shi)、區城管(guan)執法(fa)部(bu)門(men)處(chu)理(li)(li)(li)。