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)(de)(de)高度一般在(zai)2米以上(shang)，常見的(de)(de)(de)有2米，4米，6米和8米，或更高的(de)(de)(de)12米等，圍擋表面和張貼該項目的(de)(de)(de)效果圖和宣傳畫面等。或用于城市公益廣告(gao)。

施工(gong)(gong)(gong)現場(chang)(chang)須(xu)按(an)照《北京市(shi)建設(she)工(gong)(gong)(gong)程施工(gong)(gong)(gong)現場(chang)(chang)場(chang)(chang)容衛生(sheng)標(biao)準(zhun)》實行(xing)封閉式(shi)管理，圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)高(gao)度不(bu)得低于(yu)1.8米(mi)。圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)顏色(se)宜采用淺藍色(se)、灰色(se)或白(bai)色(se)，無污染和(he)油(you)漆脫落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)上可用淺藍色(se)、灰色(se)或白(bai)色(se)油(you)漆噴涂施工(gong)(gong)(gong)企(qi)業(ye)標(biao)識(shi)和(he)項(xiang)目(mu)名稱。施工(gong)(gong)(gong)企(qi)業(ye)標(biao)識(shi)和(he)項(xiang)目(mu)名稱設(she)置(zhi)標(biao)準(zhun)為：“××公司(si)承(cheng)建××工(gong)(gong)(gong)程”，字體(ti)為仿宋字，字體(ti)大小為0.6米(mi)X0.8米(mi)（寬(kuan)X高(gao)），字體(ti)下沿距地面0.6—0.8米(mi)，字體(ti)須(xu)正確規范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)不(bu)得用于(yu)擋(dang)(dang)土、承(cheng)重，不(bu)得倚靠(kao)圍(wei)(wei)(wei)(wei)擋(dang)(dang)堆物、堆料，不(bu)得利(li)用圍(wei)(wei)(wei)(wei)擋(dang)(dang)做(zuo)(zuo)墻面設(she)置(zhi)臨時工(gong)(gong)(gong)棚、食堂和(he)廁所(suo)等。施工(gong)(gong)(gong)總承(cheng)包單位(wei)(wei)統一負(fu)責(ze)施工(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)設(she)置(zhi)和(he)管理，尚未施工(gong)(gong)(gong)的(de)(de)(de)，由建設(she)單位(wei)(wei)負(fu)責(ze)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)管理單位(wei)(wei)應(ying)做(zuo)(zuo)好圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)維護、保(bao)潔工(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)清潔，無亂(luan)張貼、亂(luan)涂寫、亂(luan)刻(ke)畫。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)上方設(she)置(zhi)標(biao)語(yu)、宣傳品的(de)(de)(de)，應(ying)當按(an)照市(shi)政管理行(xing)政部門(men)批準(zhun)的(de)(de)(de)范圍(wei)(wei)(wei)(wei)、地點、數量、規格、內容和(he)期(qi)限(xian)設(she)置(zhi)。禁止利(li)用施工(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)設(she)置(zhi)戶外廣告。施工(gong)(gong)(gong)現場(chang)(chang)不(bu)按(an)要(yao)求設(she)置(zhi)圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)，市(shi)、區(qu)城(cheng)(cheng)管執法(fa)部門(men)將(jiang)依法(fa)對其進行(xing)處罰；市(shi)、區(qu)建委將(jiang)責(ze)令其限(xian)期(qi)改正或停工(gong)(gong)(gong)整改，逾(yu)期(qi)不(bu)改的(de)(de)(de)，移送市(shi)、區(qu)城(cheng)(cheng)管執法(fa)部門(men)處理。