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(gao)度一般(ban)在(zai)2米(mi)以(yi)上，常見的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高(gao)的12米(mi)等(deng)，圍(wei)擋(dang)表(biao)面和(he)張(zhang)貼該項目的效果圖(tu)和(he)宣傳(chuan)畫面等(deng)。或用于城(cheng)市公(gong)益廣告。

施(shi)(shi)工(gong)(gong)現(xian)場(chang)須按照(zhao)《北京(jing)市(shi)建(jian)(jian)設(she)工(gong)(gong)程施(shi)(shi)工(gong)(gong)現(xian)場(chang)場(chang)容(rong)(rong)衛(wei)生標(biao)準》實(shi)行(xing)封閉(bi)式管理，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)(de)(de)(de)高度不(bu)得低于(yu)1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)(de)(de)(de)顏色(se)宜采(cai)用(yong)淺藍(lan)色(se)、灰色(se)或白色(se)，無(wu)污(wu)染和(he)油漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上可用(yong)淺藍(lan)色(se)、灰色(se)或白色(se)油漆噴涂施(shi)(shi)工(gong)(gong)企(qi)業(ye)標(biao)識(shi)和(he)項(xiang)(xiang)目名(ming)稱。施(shi)(shi)工(gong)(gong)企(qi)業(ye)標(biao)識(shi)和(he)項(xiang)(xiang)目名(ming)稱設(she)置(zhi)(zhi)標(biao)準為(wei)：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)程”，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)體下沿距地面(mian)0.6—0.8米(mi)，字(zi)體須正確規范、工(gong)(gong)整美(mei)觀(guan)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)不(bu)得用(yong)于(yu)擋(dang)(dang)(dang)(dang)(dang)土、承(cheng)重，不(bu)得倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)堆物、堆料，不(bu)得利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)做墻(qiang)面(mian)設(she)置(zhi)(zhi)臨時工(gong)(gong)棚、食堂(tang)和(he)廁所等。施(shi)(shi)工(gong)(gong)總承(cheng)包單(dan)位(wei)(wei)統(tong)一負責施(shi)(shi)工(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)(de)(de)(de)設(she)置(zhi)(zhi)和(he)管理，尚未施(shi)(shi)工(gong)(gong)的(de)(de)(de)(de)，由建(jian)(jian)設(she)單(dan)位(wei)(wei)負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)管理單(dan)位(wei)(wei)應(ying)做好圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)(de)(de)(de)維(wei)護、保潔工(gong)(gong)作，保持(chi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)清(qing)潔，無(wu)亂張貼、亂涂寫(xie)、亂刻(ke)畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上方設(she)置(zhi)(zhi)標(biao)語、宣(xuan)傳品(pin)的(de)(de)(de)(de)，應(ying)當按照(zhao)市(shi)政管理行(xing)政部門(men)批準的(de)(de)(de)(de)范圍(wei)(wei)(wei)、地點、數量、規格、內容(rong)(rong)和(he)期(qi)限設(she)置(zhi)(zhi)。禁(jin)止利用(yong)施(shi)(shi)工(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)設(she)置(zhi)(zhi)戶外(wai)廣告。施(shi)(shi)工(gong)(gong)現(xian)場(chang)不(bu)按要(yao)求設(she)置(zhi)(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)(de)(de)(de)，市(shi)、區城(cheng)管執法部門(men)將依(yi)法對(dui)其進(jin)行(xing)處(chu)罰；市(shi)、區建(jian)(jian)委(wei)將責令其限期(qi)改(gai)正或停工(gong)(gong)整改(gai)，逾期(qi)不(bu)改(gai)的(de)(de)(de)(de)，移(yi)送(song)市(shi)、區城(cheng)管執法部門(men)處(chu)理。