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(shang)，常見的(de)有2米(mi)，4米(mi)，6米(mi)和8米(mi)，或(huo)更高的(de)12米(mi)等，圍擋表面(mian)和張(zhang)貼該項目(mu)的(de)效果圖(tu)和宣傳畫面(mian)等。或(huo)用(yong)于城(cheng)市公益廣(guang)告。

施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)須(xu)按(an)(an)照《北京(jing)市(shi)建(jian)設(she)工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)場(chang)容衛(wei)生標準(zhun)(zhun)》實行封閉式管(guan)理(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)高度不(bu)得低于(yu)1.8米(mi)(mi)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)顏色宜采用(yong)(yong)淺藍色、灰色或(huo)白色，無(wu)污(wu)染和(he)油漆(qi)脫落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上可用(yong)(yong)淺藍色、灰色或(huo)白色油漆(qi)噴(pen)涂施(shi)工(gong)(gong)(gong)企業標識和(he)項目名稱(cheng)。施(shi)工(gong)(gong)(gong)企業標識和(he)項目名稱(cheng)設(she)置(zhi)(zhi)(zhi)標準(zhun)(zhun)為：“××公司承(cheng)建(jian)××工(gong)(gong)(gong)程(cheng)”，字體(ti)(ti)為仿宋字，字體(ti)(ti)大(da)小(xiao)為0.6米(mi)(mi)X0.8米(mi)(mi)（寬X高），字體(ti)(ti)下沿距(ju)地(di)(di)面0.6—0.8米(mi)(mi)，字體(ti)(ti)須(xu)正確規范、工(gong)(gong)(gong)整美(mei)觀。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)不(bu)得用(yong)(yong)于(yu)擋(dang)(dang)(dang)(dang)(dang)土、承(cheng)重，不(bu)得倚靠(kao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)堆物、堆料，不(bu)得利用(yong)(yong)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)做墻面設(she)置(zhi)(zhi)(zhi)臨時工(gong)(gong)(gong)棚、食堂(tang)和(he)廁(ce)所等。施(shi)工(gong)(gong)(gong)總承(cheng)包單位(wei)統(tong)一負責施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)設(she)置(zhi)(zhi)(zhi)和(he)管(guan)理(li)，尚(shang)未施(shi)工(gong)(gong)(gong)的(de)，由(you)建(jian)設(she)單位(wei)負責，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)管(guan)理(li)單位(wei)應(ying)做好圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)維護、保潔工(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)清潔，無(wu)亂張貼、亂涂寫、亂刻畫。在圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)上方設(she)置(zhi)(zhi)(zhi)標語、宣(xuan)傳品(pin)的(de)，應(ying)當按(an)(an)照市(shi)政管(guan)理(li)行政部門批(pi)準(zhun)(zhun)的(de)范圍(wei)(wei)(wei)(wei)(wei)、地(di)(di)點、數量、規格、內容和(he)期限設(she)置(zhi)(zhi)(zhi)。禁(jin)止利用(yong)(yong)施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)設(she)置(zhi)(zhi)(zhi)戶外廣告。施(shi)工(gong)(gong)(gong)現(xian)(xian)場(chang)不(bu)按(an)(an)要求設(she)置(zhi)(zhi)(zhi)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)(dang)的(de)，市(shi)、區(qu)城(cheng)管(guan)執法部門將(jiang)依法對其進行處罰；市(shi)、區(qu)建(jian)委將(jiang)責令(ling)其限期改(gai)正或(huo)停(ting)工(gong)(gong)(gong)整改(gai)，逾期不(bu)改(gai)的(de)，移送市(shi)、區(qu)城(cheng)管(guan)執法部門處理(li)。