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)高度(du)一般(ban)在2米(mi)(mi)以上，常見的(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和8米(mi)(mi)，或(huo)更高的(de)12米(mi)(mi)等，圍擋表面(mian)和張貼該項目(mu)的(de)效(xiao)果圖和宣傳畫面(mian)等。或(huo)用于(yu)城市公益廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)須(xu)按(an)照《北京市(shi)建設(she)(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)場(chang)(chang)容衛生標(biao)(biao)準》實行(xing)(xing)封閉式(shi)管(guan)理(li)，圍(wei)擋(dang)的(de)高度不(bu)得(de)低于1.8米(mi)。圍(wei)擋(dang)的(de)顏(yan)色(se)(se)宜(yi)采(cai)用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或白(bai)色(se)(se)，無污染和油漆(qi)脫落，圍(wei)擋(dang)上(shang)可用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或白(bai)色(se)(se)油漆(qi)噴(pen)涂施(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)(biao)識(shi)和項(xiang)(xiang)目(mu)名(ming)稱(cheng)(cheng)。施(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標(biao)(biao)識(shi)和項(xiang)(xiang)目(mu)名(ming)稱(cheng)(cheng)設(she)(she)置(zhi)標(biao)(biao)準為(wei)：“××公司(si)承建××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)體為(wei)仿宋字(zi)，字(zi)體大小為(wei)0.6米(mi)X0.8米(mi)（寬X高），字(zi)體下(xia)沿距地(di)面0.6—0.8米(mi)，字(zi)體須(xu)正確規范、工(gong)(gong)(gong)(gong)整美觀(guan)。圍(wei)擋(dang)不(bu)得(de)用(yong)于擋(dang)土(tu)、承重，不(bu)得(de)倚靠圍(wei)擋(dang)堆物、堆料，不(bu)得(de)利用(yong)圍(wei)擋(dang)做墻面設(she)(she)置(zhi)臨時工(gong)(gong)(gong)(gong)棚、食(shi)堂(tang)和廁所等。施(shi)(shi)工(gong)(gong)(gong)(gong)總承包(bao)單(dan)(dan)位統一(yi)負責(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)擋(dang)的(de)設(she)(she)置(zhi)和管(guan)理(li)，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)，由建設(she)(she)單(dan)(dan)位負責(ze)，圍(wei)擋(dang)管(guan)理(li)單(dan)(dan)位應做好圍(wei)擋(dang)的(de)維護(hu)、保(bao)潔工(gong)(gong)(gong)(gong)作(zuo)，保(bao)持圍(wei)擋(dang)清潔，無亂(luan)張貼(tie)、亂(luan)涂寫、亂(luan)刻畫。在(zai)圍(wei)擋(dang)上(shang)方設(she)(she)置(zhi)標(biao)(biao)語、宣傳(chuan)品的(de)，應當按(an)照市(shi)政管(guan)理(li)行(xing)(xing)政部門批準的(de)范圍(wei)、地(di)點、數量、規格、內(nei)容和期(qi)(qi)(qi)限設(she)(she)置(zhi)。禁(jin)止利用(yong)施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)擋(dang)設(she)(she)置(zhi)戶(hu)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)圍(wei)擋(dang)的(de)，市(shi)、區城管(guan)執(zhi)(zhi)法(fa)部門將(jiang)依(yi)法(fa)對其進行(xing)(xing)處(chu)罰(fa)；市(shi)、區建委(wei)將(jiang)責(ze)令其限期(qi)(qi)(qi)改(gai)正或停工(gong)(gong)(gong)(gong)整改(gai)，逾期(qi)(qi)(qi)不(bu)改(gai)的(de)，移送市(shi)、區城管(guan)執(zhi)(zhi)法(fa)部門處(chu)理(li)。