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)高度(du)一般(ban)在2米(mi)(mi)以上，常見的(de)(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和8米(mi)(mi)，或更(geng)高的(de)(de)12米(mi)(mi)等，圍擋表面(mian)和張貼該項目的(de)(de)效(xiao)果圖和宣(xuan)傳畫面(mian)等。或用于城市公益廣(guang)告。

施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)須按照(zhao)《北(bei)京市(shi)(shi)建設(she)(she)工(gong)(gong)(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)場(chang)容衛生標(biao)準(zhun)(zhun)》實行(xing)封閉式管(guan)(guan)理，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)高度不得(de)低于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)顏(yan)色(se)宜采用淺藍色(se)、灰(hui)色(se)或白色(se)，無(wu)污染和(he)(he)油(you)漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可(ke)用淺藍色(se)、灰(hui)色(se)或白色(se)油(you)漆噴(pen)涂(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企業標(biao)識和(he)(he)項目名稱(cheng)。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企業標(biao)識和(he)(he)項目名稱(cheng)設(she)(she)置(zhi)(zhi)(zhi)標(biao)準(zhun)(zhun)為(wei)(wei)(wei)：“××公(gong)司(si)承(cheng)建××工(gong)(gong)(gong)(gong)(gong)程”，字(zi)(zi)體為(wei)(wei)(wei)仿宋字(zi)(zi)，字(zi)(zi)體大(da)小為(wei)(wei)(wei)0.6米(mi)X0.8米(mi)（寬(kuan)X高），字(zi)(zi)體下沿(yan)距地面(mian)0.6—0.8米(mi)，字(zi)(zi)體須正確規范、工(gong)(gong)(gong)(gong)(gong)整(zheng)美(mei)觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不得(de)用于擋(dang)(dang)(dang)(dang)土(tu)、承(cheng)重，不得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆(dui)(dui)物、堆(dui)(dui)料，不得(de)利用圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻面(mian)設(she)(she)置(zhi)(zhi)(zhi)臨(lin)時工(gong)(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁所(suo)等。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)總承(cheng)包(bao)單位(wei)統一負責施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)設(she)(she)置(zhi)(zhi)(zhi)和(he)(he)管(guan)(guan)理，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)的(de)，由建設(she)(she)單位(wei)負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管(guan)(guan)理單位(wei)應做(zuo)好圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)維護、保(bao)潔工(gong)(gong)(gong)(gong)(gong)作，保(bao)持(chi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔，無(wu)亂張貼、亂涂(tu)寫、亂刻畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方設(she)(she)置(zhi)(zhi)(zhi)標(biao)語、宣(xuan)傳(chuan)品的(de)，應當按照(zhao)市(shi)(shi)政(zheng)管(guan)(guan)理行(xing)政(zheng)部門批準(zhun)(zhun)的(de)范圍(wei)(wei)(wei)、地點、數量(liang)、規格、內容和(he)(he)期限(xian)設(she)(she)置(zhi)(zhi)(zhi)。禁止利用施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)(she)置(zhi)(zhi)(zhi)戶外廣告。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)不按要求設(she)(she)置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)，市(shi)(shi)、區(qu)城(cheng)管(guan)(guan)執法(fa)(fa)部門將(jiang)依法(fa)(fa)對其(qi)進行(xing)處罰；市(shi)(shi)、區(qu)建委將(jiang)責令其(qi)限(xian)期改正或停工(gong)(gong)(gong)(gong)(gong)整(zheng)改，逾期不改的(de)，移送市(shi)(shi)、區(qu)城(cheng)管(guan)(guan)執法(fa)(fa)部門處理。