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在2米(mi)(mi)以上，常(chang)見的有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和8米(mi)(mi)，或(huo)更高的12米(mi)(mi)等，圍(wei)擋表(biao)面(mian)和張貼該項目的效果圖和宣傳畫面(mian)等。或(huo)用于(yu)城(cheng)市公益廣(guang)告。

施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)須按照(zhao)(zhao)《北(bei)京市(shi)(shi)建設(she)(she)工(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)場(chang)(chang)容衛生標(biao)(biao)準》實行(xing)封閉(bi)式管理，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)高(gao)度不得(de)低于(yu)1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)顏色(se)(se)宜采用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)，無(wu)污染和(he)(he)(he)油漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可用(yong)淺藍(lan)色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)油漆噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)企業(ye)標(biao)(biao)識(shi)(shi)和(he)(he)(he)項目名(ming)稱(cheng)。施(shi)(shi)(shi)工(gong)(gong)(gong)企業(ye)標(biao)(biao)識(shi)(shi)和(he)(he)(he)項目名(ming)稱(cheng)設(she)(she)置(zhi)標(biao)(biao)準為(wei)(wei)：“××公(gong)司(si)承建××工(gong)(gong)(gong)程(cheng)”，字體為(wei)(wei)仿宋字，字體大小為(wei)(wei)0.6米(mi)X0.8米(mi)（寬(kuan)X高(gao)），字體下沿距(ju)地面0.6—0.8米(mi)，字體須正確規范、工(gong)(gong)(gong)整(zheng)美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不得(de)用(yong)于(yu)擋(dang)(dang)(dang)(dang)土(tu)、承重，不得(de)倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆(dui)物、堆(dui)料(liao)，不得(de)利(li)用(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻面設(she)(she)置(zhi)臨時(shi)工(gong)(gong)(gong)棚(peng)、食堂和(he)(he)(he)廁所等。施(shi)(shi)(shi)工(gong)(gong)(gong)總承包(bao)單(dan)位(wei)統一負責施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)設(she)(she)置(zhi)和(he)(he)(he)管理，尚未(wei)施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)，由(you)建設(she)(she)單(dan)位(wei)負責，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管理單(dan)位(wei)應做(zuo)好(hao)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)維(wei)護、保潔工(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔，無(wu)亂(luan)張(zhang)貼、亂(luan)涂寫、亂(luan)刻畫(hua)。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方設(she)(she)置(zhi)標(biao)(biao)語(yu)、宣傳(chuan)品的(de)(de)，應當按照(zhao)(zhao)市(shi)(shi)政管理行(xing)政部(bu)門批(pi)準的(de)(de)范圍(wei)(wei)(wei)、地點(dian)、數量、規格、內(nei)容和(he)(he)(he)期限設(she)(she)置(zhi)。禁止利(li)用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)(she)置(zhi)戶(hu)外廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)(chang)不按要(yao)求設(she)(she)置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)，市(shi)(shi)、區城管執(zhi)(zhi)法部(bu)門將依法對(dui)其進(jin)行(xing)處罰(fa)；市(shi)(shi)、區建委將責令(ling)其限期改正或(huo)停工(gong)(gong)(gong)整(zheng)改，逾(yu)期不改的(de)(de)，移送市(shi)(shi)、區城管執(zhi)(zhi)法部(bu)門處理。