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(ban)在2米(mi)以上(shang)，常見的有2米(mi)，4米(mi)，6米(mi)和(he)(he)8米(mi)，或更(geng)高的12米(mi)等，圍擋表面和(he)(he)張(zhang)貼該項目的效(xiao)果圖和(he)(he)宣傳畫面等。或用于(yu)城(cheng)市公益廣告(gao)。

施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)須按(an)照《北京市建設(she)(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)場(chang)(chang)容衛生(sheng)標準(zhun)》實行封閉式管(guan)理，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的高度不(bu)得低(di)于1.8米(mi)(mi)。圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的顏色(se)宜采用(yong)淺(qian)藍色(se)、灰色(se)或白(bai)色(se)，無污染和(he)(he)油(you)漆脫落，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上可用(yong)淺(qian)藍色(se)、灰色(se)或白(bai)色(se)油(you)漆噴涂施(shi)(shi)工(gong)(gong)(gong)(gong)企業(ye)(ye)標識(shi)和(he)(he)項目名(ming)稱。施(shi)(shi)工(gong)(gong)(gong)(gong)企業(ye)(ye)標識(shi)和(he)(he)項目名(ming)稱設(she)(she)置(zhi)(zhi)標準(zhun)為：“××公司承建××工(gong)(gong)(gong)(gong)程”，字(zi)體為仿宋字(zi)，字(zi)體大小為0.6米(mi)(mi)X0.8米(mi)(mi)（寬(kuan)X高），字(zi)體下沿(yan)距地面0.6—0.8米(mi)(mi)，字(zi)體須正確(que)規范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)不(bu)得用(yong)于擋(dang)(dang)(dang)(dang)(dang)土、承重，不(bu)得倚靠圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)堆物(wu)、堆料，不(bu)得利用(yong)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)做墻(qiang)面設(she)(she)置(zhi)(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂(tang)和(he)(he)廁(ce)所等。施(shi)(shi)工(gong)(gong)(gong)(gong)總承包單(dan)位統一負責(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的設(she)(she)置(zhi)(zhi)和(he)(he)管(guan)理，尚未(wei)施(shi)(shi)工(gong)(gong)(gong)(gong)的，由建設(she)(she)單(dan)位負責(ze)，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)管(guan)理單(dan)位應(ying)做好圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的維護、保(bao)潔工(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)清潔，無亂(luan)張貼、亂(luan)涂寫、亂(luan)刻畫。在圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上方設(she)(she)置(zhi)(zhi)標語、宣傳(chuan)品的，應(ying)當按(an)照市政(zheng)管(guan)理行政(zheng)部門批準(zhun)的范圍(wei)(wei)(wei)(wei)(wei)(wei)、地點、數量、規格、內容和(he)(he)期(qi)限設(she)(she)置(zhi)(zhi)。禁止(zhi)利用(yong)施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)設(she)(she)置(zhi)(zhi)戶外廣告。施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)不(bu)按(an)要求設(she)(she)置(zhi)(zhi)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的，市、區城(cheng)管(guan)執(zhi)法部門將依(yi)法對其進(jin)行處罰；市、區建委將責(ze)令(ling)其限期(qi)改正或停(ting)工(gong)(gong)(gong)(gong)整改，逾期(qi)不(bu)改的，移送市、區城(cheng)管(guan)執(zhi)法部門處理。