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。重慶圍擋的高度一般在2米(mi)以(yi)上(shang)，常見的有2米(mi)，4米(mi)，6米(mi)和(he)(he)8米(mi)，或更高的12米(mi)等(deng)(deng)，圍擋表(biao)面(mian)和(he)(he)張貼該項目的效(xiao)果圖和(he)(he)宣傳(chuan)畫(hua)面(mian)等(deng)(deng)。或用于城市公益廣告。

施(shi)工(gong)(gong)現(xian)(xian)場(chang)(chang)(chang)須按(an)照《北京(jing)市建(jian)(jian)設(she)(she)工(gong)(gong)程施(shi)工(gong)(gong)現(xian)(xian)場(chang)(chang)(chang)場(chang)(chang)(chang)容(rong)(rong)衛生標準》實行封閉式管(guan)(guan)理(li)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)高度不(bu)(bu)得(de)低于(yu)1.8米。圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)顏色(se)宜采用(yong)淺(qian)藍(lan)色(se)、灰(hui)色(se)或白色(se)，無(wu)污染和(he)(he)油(you)漆(qi)脫落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)上(shang)可(ke)用(yong)淺(qian)藍(lan)色(se)、灰(hui)色(se)或白色(se)油(you)漆(qi)噴(pen)涂施(shi)工(gong)(gong)企(qi)業標識和(he)(he)項目名稱。施(shi)工(gong)(gong)企(qi)業標識和(he)(he)項目名稱設(she)(she)置(zhi)標準為(wei)：“××公(gong)司承建(jian)(jian)××工(gong)(gong)程”，字體(ti)(ti)為(wei)仿宋字，字體(ti)(ti)大小為(wei)0.6米X0.8米（寬X高），字體(ti)(ti)下(xia)沿距地面0.6—0.8米，字體(ti)(ti)須正確(que)規(gui)(gui)范、工(gong)(gong)整(zheng)美觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)不(bu)(bu)得(de)用(yong)于(yu)擋(dang)(dang)土、承重，不(bu)(bu)得(de)倚(yi)靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)堆(dui)物、堆(dui)料(liao)，不(bu)(bu)得(de)利(li)用(yong)圍(wei)(wei)(wei)(wei)擋(dang)(dang)做墻面設(she)(she)置(zhi)臨時工(gong)(gong)棚、食堂(tang)和(he)(he)廁所等。施(shi)工(gong)(gong)總(zong)承包(bao)單(dan)位(wei)統一負責(ze)施(shi)工(gong)(gong)現(xian)(xian)場(chang)(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)設(she)(she)置(zhi)和(he)(he)管(guan)(guan)理(li)，尚未施(shi)工(gong)(gong)的(de)，由建(jian)(jian)設(she)(she)單(dan)位(wei)負責(ze)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)管(guan)(guan)理(li)單(dan)位(wei)應(ying)做好圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)維護、保(bao)潔(jie)工(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)清潔(jie)，無(wu)亂張貼、亂涂寫、亂刻畫(hua)。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)上(shang)方設(she)(she)置(zhi)標語、宣傳品(pin)的(de)，應(ying)當按(an)照市政(zheng)管(guan)(guan)理(li)行政(zheng)部(bu)門(men)(men)批準的(de)范圍(wei)(wei)(wei)(wei)、地點(dian)、數量、規(gui)(gui)格、內(nei)容(rong)(rong)和(he)(he)期(qi)(qi)(qi)限(xian)設(she)(she)置(zhi)。禁止利(li)用(yong)施(shi)工(gong)(gong)現(xian)(xian)場(chang)(chang)(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)設(she)(she)置(zhi)戶外(wai)廣(guang)告(gao)。施(shi)工(gong)(gong)現(xian)(xian)場(chang)(chang)(chang)不(bu)(bu)按(an)要求設(she)(she)置(zhi)圍(wei)(wei)(wei)(wei)擋(dang)(dang)的(de)，市、區(qu)城管(guan)(guan)執法部(bu)門(men)(men)將依法對其進行處(chu)罰；市、區(qu)建(jian)(jian)委將責(ze)令其限(xian)期(qi)(qi)(qi)改(gai)正或停工(gong)(gong)整(zheng)改(gai)，逾期(qi)(qi)(qi)不(bu)(bu)改(gai)的(de)，移送市、區(qu)城管(guan)(guan)執法部(bu)門(men)(men)處(chu)理(li)。