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)度一般在2米(mi)(mi)(mi)(mi)以上，常見的有2米(mi)(mi)(mi)(mi)，4米(mi)(mi)(mi)(mi)，6米(mi)(mi)(mi)(mi)和8米(mi)(mi)(mi)(mi)，或更高(gao)的12米(mi)(mi)(mi)(mi)等，圍(wei)擋表面和張(zhang)貼該項(xiang)目的效果圖和宣傳畫(hua)面等。或用(yong)于城市公(gong)益廣告(gao)。

施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)須按(an)照(zhao)《北京(jing)市(shi)(shi)建(jian)(jian)設(she)(she)(she)工(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)場(chang)(chang)容衛生標準(zhun)》實行(xing)(xing)封閉式管(guan)理(li)，圍(wei)(wei)(wei)擋(dang)(dang)的高度(du)不(bu)(bu)得低于(yu)1.8米。圍(wei)(wei)(wei)擋(dang)(dang)的顏色宜采用淺(qian)藍色、灰(hui)色或白色，無污染(ran)和(he)(he)(he)(he)油(you)漆脫(tuo)落，圍(wei)(wei)(wei)擋(dang)(dang)上(shang)可用淺(qian)藍色、灰(hui)色或白色油(you)漆噴涂(tu)(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)企業(ye)標識(shi)和(he)(he)(he)(he)項(xiang)目名稱。施(shi)(shi)(shi)工(gong)(gong)(gong)企業(ye)標識(shi)和(he)(he)(he)(he)項(xiang)目名稱設(she)(she)(she)置標準(zhun)為：“××公司承(cheng)建(jian)(jian)××工(gong)(gong)(gong)程”，字(zi)體(ti)為仿宋字(zi)，字(zi)體(ti)大小為0.6米X0.8米（寬(kuan)X高），字(zi)體(ti)下沿距地面(mian)(mian)0.6—0.8米，字(zi)體(ti)須正(zheng)確規(gui)范、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)不(bu)(bu)得用于(yu)擋(dang)(dang)土、承(cheng)重，不(bu)(bu)得倚靠圍(wei)(wei)(wei)擋(dang)(dang)堆物、堆料，不(bu)(bu)得利用圍(wei)(wei)(wei)擋(dang)(dang)做墻面(mian)(mian)設(she)(she)(she)置臨時(shi)工(gong)(gong)(gong)棚、食堂和(he)(he)(he)(he)廁所等。施(shi)(shi)(shi)工(gong)(gong)(gong)總承(cheng)包單位統一(yi)負責(ze)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)的設(she)(she)(she)置和(he)(he)(he)(he)管(guan)理(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)的，由(you)建(jian)(jian)設(she)(she)(she)單位負責(ze)，圍(wei)(wei)(wei)擋(dang)(dang)管(guan)理(li)單位應做好圍(wei)(wei)(wei)擋(dang)(dang)的維(wei)護、保潔工(gong)(gong)(gong)作，保持(chi)圍(wei)(wei)(wei)擋(dang)(dang)清(qing)潔，無亂張(zhang)貼、亂涂(tu)(tu)寫、亂刻畫。在(zai)圍(wei)(wei)(wei)擋(dang)(dang)上(shang)方設(she)(she)(she)置標語、宣傳品(pin)的，應當按(an)照(zhao)市(shi)(shi)政管(guan)理(li)行(xing)(xing)政部(bu)門批準(zhun)的范圍(wei)(wei)(wei)、地點、數量、規(gui)格、內容和(he)(he)(he)(he)期限設(she)(she)(she)置。禁(jin)止利用施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)設(she)(she)(she)置戶外廣告(gao)。施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)(chang)不(bu)(bu)按(an)要求(qiu)設(she)(she)(she)置圍(wei)(wei)(wei)擋(dang)(dang)的，市(shi)(shi)、區城管(guan)執法部(bu)門將(jiang)依法對其(qi)進行(xing)(xing)處罰(fa)；市(shi)(shi)、區建(jian)(jian)委將(jiang)責(ze)令其(qi)限期改(gai)正(zheng)或停工(gong)(gong)(gong)整改(gai)，逾期不(bu)(bu)改(gai)的，移(yi)送市(shi)(shi)、區城管(guan)執法部(bu)門處理(li)。