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)高度一般(ban)在2米(mi)以上，常見的(de)有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或更高的(de)12米(mi)等，圍擋表(biao)面和張貼該項(xiang)目的(de)效果圖和宣傳畫面等。或用于城市公(gong)益(yi)廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)須按(an)照《北京市(shi)建(jian)設(she)(she)(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)場(chang)容衛生標準(zhun)》實行(xing)封(feng)閉式(shi)管理，圍(wei)(wei)(wei)擋的(de)高(gao)(gao)度不得(de)(de)低于(yu)1.8米(mi)。圍(wei)(wei)(wei)擋的(de)顏色宜(yi)采用(yong)淺藍色、灰(hui)色或白色，無(wu)污(wu)染和(he)(he)(he)(he)(he)油漆(qi)脫(tuo)落，圍(wei)(wei)(wei)擋上可用(yong)淺藍色、灰(hui)色或白色油漆(qi)噴涂施(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)(he)(he)(he)項目(mu)名稱。施(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)(he)(he)(he)項目(mu)名稱設(she)(she)(she)置(zhi)(zhi)(zhi)標準(zhun)為：“××公司承建(jian)××工(gong)(gong)(gong)(gong)程”，字(zi)體(ti)為仿宋字(zi)，字(zi)體(ti)大小為0.6米(mi)X0.8米(mi)（寬X高(gao)(gao)），字(zi)體(ti)下沿距地(di)面0.6—0.8米(mi)，字(zi)體(ti)須正(zheng)確規范、工(gong)(gong)(gong)(gong)整美觀(guan)。圍(wei)(wei)(wei)擋不得(de)(de)用(yong)于(yu)擋土、承重，不得(de)(de)倚靠圍(wei)(wei)(wei)擋堆(dui)(dui)物、堆(dui)(dui)料，不得(de)(de)利用(yong)圍(wei)(wei)(wei)擋做墻面設(she)(she)(she)置(zhi)(zhi)(zhi)臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)(he)(he)(he)廁(ce)所等。施(shi)(shi)工(gong)(gong)(gong)(gong)總承包單(dan)位統一(yi)負(fu)責(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)圍(wei)(wei)(wei)擋的(de)設(she)(she)(she)置(zhi)(zhi)(zhi)和(he)(he)(he)(he)(he)管理，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)，由建(jian)設(she)(she)(she)單(dan)位負(fu)責(ze)，圍(wei)(wei)(wei)擋管理單(dan)位應做好圍(wei)(wei)(wei)擋的(de)維護、保潔(jie)工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋清潔(jie)，無(wu)亂張(zhang)貼、亂涂寫、亂刻畫(hua)。在(zai)圍(wei)(wei)(wei)擋上方設(she)(she)(she)置(zhi)(zhi)(zhi)標語、宣傳品的(de)，應當(dang)按(an)照市(shi)政(zheng)管理行(xing)政(zheng)部門批準(zhun)的(de)范圍(wei)(wei)(wei)、地(di)點(dian)、數量、規格、內容和(he)(he)(he)(he)(he)期限設(she)(she)(she)置(zhi)(zhi)(zhi)。禁止利用(yong)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)圍(wei)(wei)(wei)擋設(she)(she)(she)置(zhi)(zhi)(zhi)戶外(wai)廣(guang)告。施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)不按(an)要(yao)求設(she)(she)(she)置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)擋的(de)，市(shi)、區(qu)(qu)城(cheng)管執(zhi)法(fa)部門將(jiang)依法(fa)對(dui)其進行(xing)處罰；市(shi)、區(qu)(qu)建(jian)委將(jiang)責(ze)令其限期改正(zheng)或停工(gong)(gong)(gong)(gong)整改，逾期不改的(de)，移送市(shi)、區(qu)(qu)城(cheng)管執(zhi)法(fa)部門處理。