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(gao)(gao)度一般在(zai)2米(mi)(mi)(mi)以上，常見的(de)有2米(mi)(mi)(mi)，4米(mi)(mi)(mi)，6米(mi)(mi)(mi)和(he)8米(mi)(mi)(mi)，或更高(gao)(gao)的(de)12米(mi)(mi)(mi)等(deng)(deng)，圍擋表面(mian)(mian)和(he)張貼該項目的(de)效果圖和(he)宣傳畫面(mian)(mian)等(deng)(deng)。或用于城(cheng)市公益廣(guang)告。

施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場須按(an)(an)照《北(bei)京(jing)市(shi)(shi)建設工(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場場容衛(wei)生標準》實(shi)行(xing)封閉式管理，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)高(gao)度不(bu)得低(di)于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)顏(yan)色(se)(se)宜采用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或白色(se)(se)，無污(wu)染(ran)和油漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)可用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或白色(se)(se)油漆噴(pen)涂施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和項目(mu)名稱。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和項目(mu)名稱設置標準為(wei)：“××公(gong)司承(cheng)建××工(gong)(gong)(gong)(gong)程(cheng)(cheng)”，字體為(wei)仿宋字，字體大小為(wei)0.6米(mi)X0.8米(mi)（寬X高(gao)），字體下沿(yan)距地(di)(di)面0.6—0.8米(mi)，字體須正確(que)規(gui)范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)得用(yong)于擋(dang)(dang)(dang)土、承(cheng)重(zhong)，不(bu)得倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆(dui)物(wu)、堆(dui)料，不(bu)得利(li)用(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設置臨時工(gong)(gong)(gong)(gong)棚(peng)、食堂和廁所(suo)等。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總(zong)承(cheng)包單位統(tong)一負責施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)設置和管理，尚未施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)，由建設單位負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管理單位應(ying)做好圍(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)擋(dang)(dang)(dang)清潔，無亂張貼、亂涂寫、亂刻畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)方設置標語、宣傳品的(de)(de)，應(ying)當(dang)按(an)(an)照市(shi)(shi)政管理行(xing)政部門批準的(de)(de)范圍(wei)(wei)(wei)、地(di)(di)點、數量、規(gui)格、內(nei)容和期(qi)限設置。禁止利(li)用(yong)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場圍(wei)(wei)(wei)擋(dang)(dang)(dang)設置戶外廣告(gao)。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場不(bu)按(an)(an)要求(qiu)設置圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)，市(shi)(shi)、區城管執法部門將(jiang)依法對其進行(xing)處罰；市(shi)(shi)、區建委將(jiang)責令其限期(qi)改(gai)正或停工(gong)(gong)(gong)(gong)整改(gai)，逾期(qi)不(bu)改(gai)的(de)(de)，移送(song)市(shi)(shi)、區城管執法部門處理。