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)度一般(ban)在2米(mi)以(yi)上，常見(jian)的(de)有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或更高(gao)的(de)12米(mi)等，圍擋(dang)表面和張貼該項目的(de)效果圖和宣傳畫面等。或用(yong)于城(cheng)市公益廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)須按照《北京市(shi)(shi)建(jian)(jian)設工(gong)(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)場(chang)(chang)容(rong)衛生標(biao)準》實行封(feng)閉式管(guan)(guan)理，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)高度不得(de)低于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)顏(yan)色(se)宜采用淺藍(lan)(lan)色(se)、灰色(se)或白色(se)，無(wu)污染(ran)和(he)(he)油(you)漆(qi)脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)可用淺藍(lan)(lan)色(se)、灰色(se)或白色(se)油(you)漆(qi)噴(pen)涂施(shi)(shi)工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和(he)(he)項(xiang)目名(ming)稱。施(shi)(shi)工(gong)(gong)(gong)(gong)企業(ye)標(biao)識和(he)(he)項(xiang)目名(ming)稱設置(zhi)標(biao)準為：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)(gong)(gong)程”，字體(ti)為仿宋字，字體(ti)大(da)小(xiao)為0.6米(mi)X0.8米(mi)（寬X高），字體(ti)下沿距地(di)面(mian)0.6—0.8米(mi)，字體(ti)須正確規范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不得(de)用于擋(dang)(dang)(dang)土、承(cheng)重，不得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆物、堆料(liao)，不得(de)利用圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻(qiang)面(mian)設置(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁所等。施(shi)(shi)工(gong)(gong)(gong)(gong)總(zong)承(cheng)包單(dan)(dan)位統一負責施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)設置(zhi)和(he)(he)管(guan)(guan)理，尚(shang)未施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)，由建(jian)(jian)設單(dan)(dan)位負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)(guan)理單(dan)(dan)位應做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)維護、保潔(jie)工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)清潔(jie)，無(wu)亂張(zhang)貼、亂涂寫、亂刻(ke)畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)方設置(zhi)標(biao)語、宣傳品(pin)的(de)(de)(de)(de)(de)，應當按照市(shi)(shi)政管(guan)(guan)理行政部(bu)門批(pi)準的(de)(de)(de)(de)(de)范圍(wei)(wei)(wei)、地(di)點(dian)、數量、規格、內容(rong)和(he)(he)期限設置(zhi)。禁止利用施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)設置(zhi)戶外廣告。施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)(chang)不按要求設置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)(de)，市(shi)(shi)、區城管(guan)(guan)執法(fa)(fa)部(bu)門將依法(fa)(fa)對(dui)其(qi)進(jin)行處(chu)罰；市(shi)(shi)、區建(jian)(jian)委將責令其(qi)限期改(gai)正或停(ting)工(gong)(gong)(gong)(gong)整改(gai)，逾期不改(gai)的(de)(de)(de)(de)(de)，移送市(shi)(shi)、區城管(guan)(guan)執法(fa)(fa)部(bu)門處(chu)理。