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(yi)上，常(chang)見的(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和(he)8米(mi)(mi)，或(huo)更高的(de)12米(mi)(mi)等，圍擋表面(mian)和(he)張貼該項目的(de)效果圖和(he)宣傳畫面(mian)等。或(huo)用(yong)于城市(shi)公益廣告。

施工(gong)(gong)(gong)(gong)現(xian)(xian)場須(xu)按照(zhao)(zhao)《北京市(shi)(shi)(shi)(shi)建設(she)(she)(she)工(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)現(xian)(xian)場場容(rong)衛生標(biao)(biao)準(zhun)》實(shi)行(xing)封閉式管(guan)理(li)(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)高度(du)不(bu)得(de)低(di)于1.8米(mi)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)顏色(se)(se)宜采用淺藍色(se)(se)、灰(hui)色(se)(se)或(huo)(huo)白(bai)色(se)(se)，無污染和(he)油(you)漆脫落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)可用淺藍色(se)(se)、灰(hui)色(se)(se)或(huo)(huo)白(bai)色(se)(se)油(you)漆噴涂施工(gong)(gong)(gong)(gong)企業(ye)標(biao)(biao)識(shi)和(he)項(xiang)目名稱。施工(gong)(gong)(gong)(gong)企業(ye)標(biao)(biao)識(shi)和(he)項(xiang)目名稱設(she)(she)(she)置(zhi)(zhi)(zhi)標(biao)(biao)準(zhun)為：“××公司(si)承(cheng)建××工(gong)(gong)(gong)(gong)程”，字(zi)(zi)(zi)(zi)體(ti)為仿(fang)宋(song)字(zi)(zi)(zi)(zi)，字(zi)(zi)(zi)(zi)體(ti)大(da)小為0.6米(mi)X0.8米(mi)（寬X高），字(zi)(zi)(zi)(zi)體(ti)下沿距地面0.6—0.8米(mi)，字(zi)(zi)(zi)(zi)體(ti)須(xu)正確規(gui)范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)得(de)用于擋(dang)(dang)(dang)土(tu)、承(cheng)重，不(bu)得(de)倚靠(kao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)堆物(wu)、堆料，不(bu)得(de)利用圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設(she)(she)(she)置(zhi)(zhi)(zhi)臨(lin)時工(gong)(gong)(gong)(gong)棚、食堂和(he)廁所等。施工(gong)(gong)(gong)(gong)總承(cheng)包單位(wei)(wei)統一負責(ze)施工(gong)(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)設(she)(she)(she)置(zhi)(zhi)(zhi)和(he)管(guan)理(li)(li)，尚(shang)未(wei)施工(gong)(gong)(gong)(gong)的(de)(de)，由建設(she)(she)(she)單位(wei)(wei)負責(ze)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)理(li)(li)單位(wei)(wei)應做好圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)維護、保潔工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)清潔，無亂(luan)張貼、亂(luan)涂寫、亂(luan)刻畫(hua)。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)方(fang)設(she)(she)(she)置(zhi)(zhi)(zhi)標(biao)(biao)語、宣傳品的(de)(de)，應當按照(zhao)(zhao)市(shi)(shi)(shi)(shi)政管(guan)理(li)(li)行(xing)政部(bu)門批準(zhun)的(de)(de)范圍(wei)(wei)(wei)(wei)(wei)、地點、數量、規(gui)格、內容(rong)和(he)期限(xian)(xian)設(she)(she)(she)置(zhi)(zhi)(zhi)。禁(jin)止(zhi)利用施工(gong)(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)(she)(she)置(zhi)(zhi)(zhi)戶外(wai)廣告。施工(gong)(gong)(gong)(gong)現(xian)(xian)場不(bu)按要求設(she)(she)(she)置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)，市(shi)(shi)(shi)(shi)、區城管(guan)執法(fa)部(bu)門將(jiang)依法(fa)對其進行(xing)處罰；市(shi)(shi)(shi)(shi)、區建委將(jiang)責(ze)令(ling)其限(xian)(xian)期改正或(huo)(huo)停(ting)工(gong)(gong)(gong)(gong)整改，逾期不(bu)改的(de)(de)，移送市(shi)(shi)(shi)(shi)、區城管(guan)執法(fa)部(bu)門處理(li)(li)。