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(du)一般在2米(mi)以上，常(chang)見(jian)的(de)有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或更高的(de)12米(mi)等(deng)(deng)，圍擋表面和張貼該項目的(de)效(xiao)果圖(tu)和宣傳畫面等(deng)(deng)。或用于城市(shi)公益廣告(gao)。

施(shi)工(gong)(gong)(gong)(gong)現場須按(an)(an)照(zhao)《北(bei)京市(shi)(shi)建(jian)設(she)(she)(she)工(gong)(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)(gong)現場場容衛(wei)生標(biao)準》實(shi)行(xing)封閉式管(guan)理，圍(wei)(wei)擋(dang)(dang)的(de)(de)高度不(bu)(bu)(bu)得(de)低于(yu)1.8米。圍(wei)(wei)擋(dang)(dang)的(de)(de)顏色(se)宜采用淺(qian)藍色(se)、灰(hui)色(se)或白色(se)，無(wu)污染和(he)油漆脫(tuo)落，圍(wei)(wei)擋(dang)(dang)上可用淺(qian)藍色(se)、灰(hui)色(se)或白色(se)油漆噴涂(tu)施(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目名稱。施(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)識和(he)項目名稱設(she)(she)(she)置(zhi)(zhi)標(biao)準為：“××公司承(cheng)建(jian)××工(gong)(gong)(gong)(gong)程”，字體(ti)為仿(fang)宋字，字體(ti)大(da)小為0.6米X0.8米（寬(kuan)X高），字體(ti)下(xia)沿距(ju)地面0.6—0.8米，字體(ti)須正(zheng)(zheng)確規范(fan)、工(gong)(gong)(gong)(gong)整(zheng)美觀。圍(wei)(wei)擋(dang)(dang)不(bu)(bu)(bu)得(de)用于(yu)擋(dang)(dang)土(tu)、承(cheng)重(zhong)，不(bu)(bu)(bu)得(de)倚靠圍(wei)(wei)擋(dang)(dang)堆(dui)物、堆(dui)料，不(bu)(bu)(bu)得(de)利用圍(wei)(wei)擋(dang)(dang)做(zuo)墻面設(she)(she)(she)置(zhi)(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)廁所(suo)等。施(shi)工(gong)(gong)(gong)(gong)總承(cheng)包單位統一負責(ze)施(shi)工(gong)(gong)(gong)(gong)現場圍(wei)(wei)擋(dang)(dang)的(de)(de)設(she)(she)(she)置(zhi)(zhi)和(he)管(guan)理，尚未施(shi)工(gong)(gong)(gong)(gong)的(de)(de)，由建(jian)設(she)(she)(she)單位負責(ze)，圍(wei)(wei)擋(dang)(dang)管(guan)理單位應做(zuo)好圍(wei)(wei)擋(dang)(dang)的(de)(de)維護(hu)、保(bao)潔工(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)擋(dang)(dang)清潔，無(wu)亂張(zhang)貼、亂涂(tu)寫、亂刻(ke)畫。在圍(wei)(wei)擋(dang)(dang)上方設(she)(she)(she)置(zhi)(zhi)標(biao)語、宣(xuan)傳品的(de)(de)，應當按(an)(an)照(zhao)市(shi)(shi)政管(guan)理行(xing)政部(bu)門(men)批(pi)準的(de)(de)范(fan)圍(wei)(wei)、地點、數量(liang)、規格、內容和(he)期限設(she)(she)(she)置(zhi)(zhi)。禁(jin)止利用施(shi)工(gong)(gong)(gong)(gong)現場圍(wei)(wei)擋(dang)(dang)設(she)(she)(she)置(zhi)(zhi)戶外廣告(gao)。施(shi)工(gong)(gong)(gong)(gong)現場不(bu)(bu)(bu)按(an)(an)要(yao)求設(she)(she)(she)置(zhi)(zhi)圍(wei)(wei)擋(dang)(dang)的(de)(de)，市(shi)(shi)、區城管(guan)執法部(bu)門(men)將(jiang)依法對其進行(xing)處罰；市(shi)(shi)、區建(jian)委將(jiang)責(ze)令其限期改正(zheng)(zheng)或停(ting)工(gong)(gong)(gong)(gong)整(zheng)改，逾期不(bu)(bu)(bu)改的(de)(de)，移送市(shi)(shi)、區城管(guan)執法部(bu)門(men)處理。