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)(de)高度一般在(zai)2米以(yi)上，常(chang)見(jian)的(de)(de)有2米，4米，6米和8米，或(huo)更高的(de)(de)12米等，圍擋(dang)表(biao)面和張貼該項(xiang)目的(de)(de)效果圖和宣傳(chuan)畫面等。或(huo)用(yong)于城市(shi)公益廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)須按照(zhao)《北(bei)京(jing)市(shi)(shi)建(jian)(jian)設(she)(she)工(gong)(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)場(chang)(chang)(chang)容(rong)衛生標(biao)準》實行(xing)封閉式管(guan)(guan)理(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)高(gao)度(du)不得低于(yu)(yu)1.8米。圍(wei)(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)顏(yan)色宜采用(yong)淺藍色、灰(hui)色或白色，無污(wu)染和(he)油(you)漆(qi)脫落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)上可用(yong)淺藍色、灰(hui)色或白色油(you)漆(qi)噴涂(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)識和(he)項(xiang)目(mu)名稱(cheng)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)業標(biao)識和(he)項(xiang)目(mu)名稱(cheng)設(she)(she)置(zhi)標(biao)準為：“××公司(si)承(cheng)建(jian)(jian)××工(gong)(gong)(gong)(gong)(gong)程”，字(zi)(zi)體(ti)(ti)為仿宋(song)字(zi)(zi)，字(zi)(zi)體(ti)(ti)大小為0.6米X0.8米（寬(kuan)X高(gao)），字(zi)(zi)體(ti)(ti)下沿距(ju)地面0.6—0.8米，字(zi)(zi)體(ti)(ti)須正(zheng)確規范(fan)、工(gong)(gong)(gong)(gong)(gong)整美觀(guan)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)不得用(yong)于(yu)(yu)擋(dang)土、承(cheng)重，不得倚靠圍(wei)(wei)(wei)(wei)(wei)擋(dang)堆(dui)物、堆(dui)料，不得利用(yong)圍(wei)(wei)(wei)(wei)(wei)擋(dang)做墻面設(she)(she)置(zhi)臨(lin)時(shi)工(gong)(gong)(gong)(gong)(gong)棚、食堂和(he)廁所等(deng)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)總(zong)承(cheng)包單(dan)(dan)位(wei)統一負責施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)設(she)(she)置(zhi)和(he)管(guan)(guan)理(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)，由建(jian)(jian)設(she)(she)單(dan)(dan)位(wei)負責，圍(wei)(wei)(wei)(wei)(wei)擋(dang)管(guan)(guan)理(li)單(dan)(dan)位(wei)應(ying)做好圍(wei)(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)維(wei)護、保潔工(gong)(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)(wei)(wei)擋(dang)清(qing)潔，無亂張貼、亂涂(tu)寫、亂刻畫。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)上方設(she)(she)置(zhi)標(biao)語、宣(xuan)傳品的(de)(de)(de)，應(ying)當按照(zhao)市(shi)(shi)政(zheng)管(guan)(guan)理(li)行(xing)政(zheng)部(bu)門批準的(de)(de)(de)范(fan)圍(wei)(wei)(wei)(wei)(wei)、地點、數量、規格、內容(rong)和(he)期限設(she)(she)置(zhi)。禁止利用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)設(she)(she)置(zhi)戶外廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)(chang)不按要求設(she)(she)置(zhi)圍(wei)(wei)(wei)(wei)(wei)擋(dang)的(de)(de)(de)，市(shi)(shi)、區城(cheng)管(guan)(guan)執法部(bu)門將依法對(dui)其進(jin)行(xing)處罰；市(shi)(shi)、區建(jian)(jian)委將責令其限期改(gai)正(zheng)或停工(gong)(gong)(gong)(gong)(gong)整改(gai)，逾(yu)期不改(gai)的(de)(de)(de)，移(yi)送市(shi)(shi)、區城(cheng)管(guan)(guan)執法部(bu)門處理(li)。