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)(mi)以上，常見(jian)的有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和(he)8米(mi)(mi)，或(huo)更高的12米(mi)(mi)等(deng)，圍擋表面和(he)張貼該項(xiang)目(mu)的效果圖和(he)宣(xuan)傳畫面等(deng)。或(huo)用(yong)于城市公益(yi)廣告。

施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)須按照《北京市建(jian)設(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)場(chang)容衛生標準》實(shi)行(xing)(xing)封閉式管(guan)(guan)理，圍(wei)擋(dang)的(de)(de)(de)(de)高度不得低于1.8米(mi)(mi)。圍(wei)擋(dang)的(de)(de)(de)(de)顏色(se)宜采用淺藍色(se)、灰色(se)或白色(se)，無污染和(he)(he)(he)油漆脫落，圍(wei)擋(dang)上可(ke)用淺藍色(se)、灰色(se)或白色(se)油漆噴涂(tu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)(he)項目(mu)名(ming)稱(cheng)。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)(he)項目(mu)名(ming)稱(cheng)設(she)置(zhi)(zhi)標準為：“××公司承(cheng)建(jian)××工(gong)(gong)(gong)(gong)程”，字體(ti)為仿宋(song)字，字體(ti)大小為0.6米(mi)(mi)X0.8米(mi)(mi)（寬X高），字體(ti)下(xia)沿距地面0.6—0.8米(mi)(mi)，字體(ti)須正確規范(fan)、工(gong)(gong)(gong)(gong)整美觀(guan)。圍(wei)擋(dang)不得用于擋(dang)土、承(cheng)重，不得倚靠圍(wei)擋(dang)堆物、堆料，不得利用圍(wei)擋(dang)做(zuo)墻面設(she)置(zhi)(zhi)臨(lin)時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)(he)廁(ce)所(suo)等。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總承(cheng)包單位統一負責施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)擋(dang)的(de)(de)(de)(de)設(she)置(zhi)(zhi)和(he)(he)(he)管(guan)(guan)理，尚未施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)，由建(jian)設(she)單位負責，圍(wei)擋(dang)管(guan)(guan)理單位應(ying)做(zuo)好圍(wei)擋(dang)的(de)(de)(de)(de)維護、保(bao)潔工(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)擋(dang)清潔，無亂張(zhang)貼、亂涂(tu)寫(xie)、亂刻畫。在圍(wei)擋(dang)上方(fang)設(she)置(zhi)(zhi)標語、宣傳品的(de)(de)(de)(de)，應(ying)當按照市政管(guan)(guan)理行(xing)(xing)政部門(men)批準的(de)(de)(de)(de)范(fan)圍(wei)、地點、數量、規格、內容和(he)(he)(he)期(qi)限(xian)設(she)置(zhi)(zhi)。禁止利用施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)擋(dang)設(she)置(zhi)(zhi)戶(hu)外廣告。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)不按要(yao)求(qiu)設(she)置(zhi)(zhi)圍(wei)擋(dang)的(de)(de)(de)(de)，市、區(qu)城管(guan)(guan)執法(fa)部門(men)將(jiang)(jiang)依法(fa)對(dui)其(qi)進(jin)行(xing)(xing)處(chu)罰；市、區(qu)建(jian)委將(jiang)(jiang)責令其(qi)限(xian)期(qi)改(gai)(gai)正或停(ting)工(gong)(gong)(gong)(gong)整改(gai)(gai)，逾期(qi)不改(gai)(gai)的(de)(de)(de)(de)，移送市、區(qu)城管(guan)(guan)執法(fa)部門(men)處(chu)理。