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)高度一般在2米(mi)以上，常見的(de)(de)有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高的(de)(de)12米(mi)等，圍擋表面(mian)(mian)和(he)張貼該項目的(de)(de)效果圖(tu)和(he)宣傳畫(hua)面(mian)(mian)等。或用于城市公益廣告(gao)。

施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)須(xu)(xu)按(an)(an)照《北(bei)京(jing)市(shi)(shi)建設(she)(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生標準(zhun)》實行(xing)封閉式管(guan)理，圍(wei)擋(dang)(dang)的(de)(de)(de)高度不(bu)得(de)低于1.8米。圍(wei)擋(dang)(dang)的(de)(de)(de)顏(yan)色(se)(se)(se)宜采用淺藍色(se)(se)(se)、灰(hui)色(se)(se)(se)或白色(se)(se)(se)，無污染和油漆(qi)脫落，圍(wei)擋(dang)(dang)上可(ke)用淺藍色(se)(se)(se)、灰(hui)色(se)(se)(se)或白色(se)(se)(se)油漆(qi)噴涂施(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標識(shi)(shi)和項目名稱。施(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標識(shi)(shi)和項目名稱設(she)(she)置(zhi)標準(zhun)為：“××公(gong)司承建××工(gong)(gong)(gong)(gong)程(cheng)”，字體(ti)為仿(fang)宋字，字體(ti)大小為0.6米X0.8米（寬X高），字體(ti)下(xia)沿(yan)距地面0.6—0.8米，字體(ti)須(xu)(xu)正確規(gui)范(fan)、工(gong)(gong)(gong)(gong)整美觀。圍(wei)擋(dang)(dang)不(bu)得(de)用于擋(dang)(dang)土、承重(zhong)，不(bu)得(de)倚靠(kao)圍(wei)擋(dang)(dang)堆物(wu)、堆料(liao)，不(bu)得(de)利(li)用圍(wei)擋(dang)(dang)做(zuo)墻面設(she)(she)置(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和廁(ce)所等(deng)。施(shi)(shi)工(gong)(gong)(gong)(gong)總(zong)承包單(dan)(dan)位統一負責(ze)(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)(dang)的(de)(de)(de)設(she)(she)置(zhi)和管(guan)理，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)，由建設(she)(she)單(dan)(dan)位負責(ze)(ze)，圍(wei)擋(dang)(dang)管(guan)理單(dan)(dan)位應(ying)做(zuo)好圍(wei)擋(dang)(dang)的(de)(de)(de)維護、保潔工(gong)(gong)(gong)(gong)作(zuo)，保持圍(wei)擋(dang)(dang)清潔，無亂(luan)張貼、亂(luan)涂寫、亂(luan)刻畫。在圍(wei)擋(dang)(dang)上方設(she)(she)置(zhi)標語(yu)、宣傳(chuan)品的(de)(de)(de)，應(ying)當按(an)(an)照市(shi)(shi)政(zheng)管(guan)理行(xing)政(zheng)部門(men)批準(zhun)的(de)(de)(de)范(fan)圍(wei)、地點(dian)、數量、規(gui)格、內容(rong)和期(qi)限設(she)(she)置(zhi)。禁止(zhi)利(li)用施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)(dang)設(she)(she)置(zhi)戶外廣告(gao)。施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)不(bu)按(an)(an)要求設(she)(she)置(zhi)圍(wei)擋(dang)(dang)的(de)(de)(de)，市(shi)(shi)、區城管(guan)執(zhi)法(fa)部門(men)將(jiang)依(yi)法(fa)對其進行(xing)處(chu)罰；市(shi)(shi)、區建委(wei)將(jiang)責(ze)(ze)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)(de)，移(yi)送市(shi)(shi)、區城管(guan)執(zhi)法(fa)部門(men)處(chu)理。