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(gao)度一(yi)般在(zai)2米(mi)以上，常(chang)見的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高(gao)的12米(mi)等，圍(wei)擋表面(mian)(mian)和(he)張貼該(gai)項目的效果圖和(he)宣傳畫面(mian)(mian)等。或用(yong)于(yu)城市公益廣(guang)告。

施工(gong)(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)須(xu)按照(zhao)(zhao)《北京市(shi)(shi)(shi)建(jian)設(she)(she)(she)工(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)場(chang)(chang)(chang)容(rong)衛生標準(zhun)》實行(xing)(xing)封(feng)閉(bi)式管理，圍(wei)(wei)擋(dang)(dang)(dang)的高度(du)不(bu)得低于(yu)1.8米(mi)。圍(wei)(wei)擋(dang)(dang)(dang)的顏色(se)宜采(cai)用淺(qian)藍色(se)、灰(hui)色(se)或(huo)白(bai)色(se)，無污(wu)染(ran)和(he)(he)油漆(qi)脫落，圍(wei)(wei)擋(dang)(dang)(dang)上可用淺(qian)藍色(se)、灰(hui)色(se)或(huo)白(bai)色(se)油漆(qi)噴涂(tu)施工(gong)(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)項(xiang)目名稱。施工(gong)(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)項(xiang)目名稱設(she)(she)(she)置(zhi)(zhi)(zhi)標準(zhun)為：“××公司承(cheng)建(jian)××工(gong)(gong)(gong)(gong)(gong)程”，字(zi)(zi)體為仿宋字(zi)(zi)，字(zi)(zi)體大(da)小為0.6米(mi)X0.8米(mi)（寬X高），字(zi)(zi)體下(xia)沿(yan)距地面(mian)0.6—0.8米(mi)，字(zi)(zi)體須(xu)正確規范(fan)、工(gong)(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)擋(dang)(dang)(dang)不(bu)得用于(yu)擋(dang)(dang)(dang)土、承(cheng)重，不(bu)得倚靠圍(wei)(wei)擋(dang)(dang)(dang)堆(dui)物、堆(dui)料，不(bu)得利(li)用圍(wei)(wei)擋(dang)(dang)(dang)做(zuo)墻面(mian)設(she)(she)(she)置(zhi)(zhi)(zhi)臨(lin)時工(gong)(gong)(gong)(gong)(gong)棚、食(shi)堂和(he)(he)廁所等。施工(gong)(gong)(gong)(gong)(gong)總承(cheng)包單位(wei)統一(yi)負(fu)責施工(gong)(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)圍(wei)(wei)擋(dang)(dang)(dang)的設(she)(she)(she)置(zhi)(zhi)(zhi)和(he)(he)管理，尚未施工(gong)(gong)(gong)(gong)(gong)的，由建(jian)設(she)(she)(she)單位(wei)負(fu)責，圍(wei)(wei)擋(dang)(dang)(dang)管理單位(wei)應(ying)做(zuo)好圍(wei)(wei)擋(dang)(dang)(dang)的維護、保潔工(gong)(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)擋(dang)(dang)(dang)清潔，無亂(luan)張貼、亂(luan)涂(tu)寫、亂(luan)刻畫。在圍(wei)(wei)擋(dang)(dang)(dang)上方設(she)(she)(she)置(zhi)(zhi)(zhi)標語(yu)、宣傳品的，應(ying)當按照(zhao)(zhao)市(shi)(shi)(shi)政管理行(xing)(xing)政部(bu)(bu)門(men)批準(zhun)的范(fan)圍(wei)(wei)、地點、數(shu)量、規格(ge)、內(nei)容(rong)和(he)(he)期限設(she)(she)(she)置(zhi)(zhi)(zhi)。禁止利(li)用施工(gong)(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)圍(wei)(wei)擋(dang)(dang)(dang)設(she)(she)(she)置(zhi)(zhi)(zhi)戶(hu)外(wai)廣告。施工(gong)(gong)(gong)(gong)(gong)現場(chang)(chang)(chang)不(bu)按要求設(she)(she)(she)置(zhi)(zhi)(zhi)圍(wei)(wei)擋(dang)(dang)(dang)的，市(shi)(shi)(shi)、區城(cheng)管執(zhi)法部(bu)(bu)門(men)將依法對其進行(xing)(xing)處罰；市(shi)(shi)(shi)、區建(jian)委將責令其限期改正或(huo)停工(gong)(gong)(gong)(gong)(gong)整改，逾期不(bu)改的，移送(song)市(shi)(shi)(shi)、區城(cheng)管執(zhi)法部(bu)(bu)門(men)處理。