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(zai)2米(mi)以上(shang)，常見的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高的12米(mi)等，圍擋(dang)表面和(he)張貼(tie)該項目的效果圖和(he)宣(xuan)傳畫面等。或用(yong)于城(cheng)市(shi)公益廣告。

施(shi)工(gong)(gong)(gong)(gong)現(xian)場須按照《北京市(shi)建(jian)(jian)設工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)現(xian)場場容(rong)衛生(sheng)標準(zhun)》實行(xing)封(feng)閉式(shi)管(guan)(guan)理，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)高度不(bu)得低于(yu)1.8米(mi)。圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)顏色(se)(se)(se)宜采用淺藍色(se)(se)(se)、灰色(se)(se)(se)或白色(se)(se)(se)，無污(wu)染和(he)(he)油(you)漆(qi)脫落，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可用淺藍色(se)(se)(se)、灰色(se)(se)(se)或白色(se)(se)(se)油(you)漆(qi)噴涂(tu)施(shi)工(gong)(gong)(gong)(gong)企業(ye)標識(shi)和(he)(he)項(xiang)目名稱。施(shi)工(gong)(gong)(gong)(gong)企業(ye)標識(shi)和(he)(he)項(xiang)目名稱設置(zhi)(zhi)(zhi)標準(zhun)為(wei)：“××公司(si)承建(jian)(jian)××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)(zi)體(ti)為(wei)仿宋字(zi)(zi)，字(zi)(zi)體(ti)大小(xiao)為(wei)0.6米(mi)X0.8米(mi)（寬X高），字(zi)(zi)體(ti)下沿距地面(mian)0.6—0.8米(mi)，字(zi)(zi)體(ti)須正(zheng)確(que)規(gui)范(fan)、工(gong)(gong)(gong)(gong)整(zheng)美觀。圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不(bu)得用于(yu)擋(dang)(dang)(dang)(dang)土、承重，不(bu)得倚靠圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆(dui)物、堆(dui)料，不(bu)得利用圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻面(mian)設置(zhi)(zhi)(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁所等(deng)。施(shi)工(gong)(gong)(gong)(gong)總承包單位(wei)統一(yi)負責(ze)(ze)施(shi)工(gong)(gong)(gong)(gong)現(xian)場圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)設置(zhi)(zhi)(zhi)和(he)(he)管(guan)(guan)理，尚未施(shi)工(gong)(gong)(gong)(gong)的(de)(de)，由建(jian)(jian)設單位(wei)負責(ze)(ze)，圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管(guan)(guan)理單位(wei)應做(zuo)好圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)維(wei)護、保潔工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔，無亂張貼、亂涂(tu)寫、亂刻畫。在圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方設置(zhi)(zhi)(zhi)標語、宣傳品的(de)(de)，應當按照市(shi)政管(guan)(guan)理行(xing)政部門批(pi)準(zhun)的(de)(de)范(fan)圍(wei)(wei)(wei)(wei)(wei)(wei)、地點、數量、規(gui)格、內容(rong)和(he)(he)期(qi)限設置(zhi)(zhi)(zhi)。禁(jin)止(zhi)利用施(shi)工(gong)(gong)(gong)(gong)現(xian)場圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設置(zhi)(zhi)(zhi)戶外廣告。施(shi)工(gong)(gong)(gong)(gong)現(xian)場不(bu)按要求設置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)，市(shi)、區(qu)(qu)城管(guan)(guan)執法部門將依(yi)法對其(qi)進行(xing)處罰；市(shi)、區(qu)(qu)建(jian)(jian)委將責(ze)(ze)令其(qi)限期(qi)改正(zheng)或停工(gong)(gong)(gong)(gong)整(zheng)改，逾期(qi)不(bu)改的(de)(de)，移送(song)市(shi)、區(qu)(qu)城管(guan)(guan)執法部門處理。