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。重慶圍擋的高度一般在2米(mi)以上，常見的有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或更高的12米(mi)等，圍擋表面(mian)和張貼該項目(mu)的效(xiao)果(guo)圖和宣傳畫面(mian)等。或用于城市(shi)公益廣告。

施(shi)工(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)(chang)(chang)須(xu)按照(zhao)《北京市(shi)建(jian)設(she)(she)工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)(chang)(chang)場(chang)(chang)(chang)(chang)容衛(wei)生標(biao)準(zhun)(zhun)》實行(xing)(xing)封閉式管(guan)理，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的高度不(bu)(bu)(bu)得低(di)于1.8米(mi)。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的顏色(se)(se)(se)宜(yi)采用(yong)(yong)淺藍(lan)色(se)(se)(se)、灰(hui)色(se)(se)(se)或白(bai)色(se)(se)(se)，無污染和(he)油漆脫(tuo)落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可用(yong)(yong)淺藍(lan)色(se)(se)(se)、灰(hui)色(se)(se)(se)或白(bai)色(se)(se)(se)油漆噴涂(tu)施(shi)工(gong)(gong)企業標(biao)識(shi)和(he)項目名(ming)稱。施(shi)工(gong)(gong)企業標(biao)識(shi)和(he)項目名(ming)稱設(she)(she)置(zhi)(zhi)標(biao)準(zhun)(zhun)為(wei)(wei)：“××公司承(cheng)建(jian)××工(gong)(gong)程(cheng)(cheng)”，字體(ti)為(wei)(wei)仿宋字，字體(ti)大小為(wei)(wei)0.6米(mi)X0.8米(mi)（寬X高），字體(ti)下沿距地面0.6—0.8米(mi)，字體(ti)須(xu)正確(que)規范、工(gong)(gong)整(zheng)美觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不(bu)(bu)(bu)得用(yong)(yong)于擋(dang)(dang)(dang)(dang)土(tu)、承(cheng)重，不(bu)(bu)(bu)得倚(yi)靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆(dui)物、堆(dui)料(liao)，不(bu)(bu)(bu)得利用(yong)(yong)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做墻面設(she)(she)置(zhi)(zhi)臨時工(gong)(gong)棚、食堂和(he)廁所等。施(shi)工(gong)(gong)總承(cheng)包單位(wei)統一負責施(shi)工(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的設(she)(she)置(zhi)(zhi)和(he)管(guan)理，尚未施(shi)工(gong)(gong)的，由建(jian)設(she)(she)單位(wei)負責，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管(guan)理單位(wei)應做好圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的維護、保(bao)潔(jie)工(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清(qing)潔(jie)，無亂張貼、亂涂(tu)寫(xie)、亂刻(ke)畫。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方(fang)設(she)(she)置(zhi)(zhi)標(biao)語(yu)、宣(xuan)傳(chuan)品的，應當按照(zhao)市(shi)政管(guan)理行(xing)(xing)政部(bu)門(men)批準(zhun)(zhun)的范圍(wei)(wei)(wei)(wei)、地點、數量、規格、內(nei)容和(he)期限(xian)設(she)(she)置(zhi)(zhi)。禁(jin)止利用(yong)(yong)施(shi)工(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)(she)置(zhi)(zhi)戶外廣告(gao)。施(shi)工(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)(chang)(chang)不(bu)(bu)(bu)按要(yao)求設(she)(she)置(zhi)(zhi)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的，市(shi)、區城(cheng)管(guan)執法(fa)部(bu)門(men)將(jiang)依法(fa)對其(qi)進行(xing)(xing)處(chu)罰；市(shi)、區建(jian)委將(jiang)責令其(qi)限(xian)期改正或停工(gong)(gong)整(zheng)改，逾期不(bu)(bu)(bu)改的，移送市(shi)、區城(cheng)管(guan)執法(fa)部(bu)門(men)處(chu)理。