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)(gao)度一般在(zai)2米以上(shang)，常見的有2米，4米，6米和(he)(he)8米，或(huo)(huo)更高(gao)(gao)的12米等(deng)，圍擋表面和(he)(he)張貼該項(xiang)目的效果圖和(he)(he)宣傳畫面等(deng)。或(huo)(huo)用于(yu)城市公益廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)須按(an)(an)照(zhao)《北京(jing)市(shi)建(jian)設(she)(she)(she)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)場(chang)(chang)容(rong)衛生標準》實行封閉(bi)式管(guan)理(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)高度不得低(di)于(yu)1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)顏色(se)(se)宜采用(yong)淺藍色(se)(se)、灰(hui)色(se)(se)或(huo)白(bai)色(se)(se)，無(wu)污染和油漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)(dang)上可用(yong)淺藍色(se)(se)、灰(hui)色(se)(se)或(huo)白(bai)色(se)(se)油漆噴(pen)涂(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)企業標識和項目名稱。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)企業標識和項目名稱設(she)(she)(she)置標準為：“××公司(si)承(cheng)建(jian)××工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)”，字(zi)體為仿宋字(zi)，字(zi)體大小(xiao)為0.6米(mi)X0.8米(mi)（寬X高），字(zi)體下沿(yan)距地面0.6—0.8米(mi)，字(zi)體須正確(que)規(gui)范、工(gong)(gong)(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)不得用(yong)于(yu)擋(dang)(dang)(dang)土、承(cheng)重，不得倚靠圍(wei)(wei)(wei)擋(dang)(dang)(dang)堆物、堆料，不得利用(yong)圍(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設(she)(she)(she)置臨(lin)時(shi)工(gong)(gong)(gong)(gong)(gong)(gong)棚、食堂和廁所等。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)總承(cheng)包單位(wei)統一負責(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)設(she)(she)(she)置和管(guan)理(li)，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)，由建(jian)設(she)(she)(she)單位(wei)負責(ze)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)理(li)單位(wei)應做好(hao)圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)維護(hu)、保潔工(gong)(gong)(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)(dang)清(qing)潔，無(wu)亂張貼、亂涂(tu)寫、亂刻畫。在圍(wei)(wei)(wei)擋(dang)(dang)(dang)上方設(she)(she)(she)置標語、宣(xuan)傳品的(de)，應當按(an)(an)照(zhao)市(shi)政(zheng)管(guan)理(li)行政(zheng)部(bu)門(men)批準的(de)范圍(wei)(wei)(wei)、地點、數量、規(gui)格、內容(rong)和期限設(she)(she)(she)置。禁止利用(yong)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)(she)(she)置戶(hu)外(wai)廣(guang)告。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現(xian)場(chang)(chang)不按(an)(an)要求設(she)(she)(she)置圍(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)，市(shi)、區(qu)城管(guan)執法部(bu)門(men)將(jiang)依(yi)法對其(qi)進行處罰；市(shi)、區(qu)建(jian)委將(jiang)責(ze)令其(qi)限期改正或(huo)停工(gong)(gong)(gong)(gong)(gong)(gong)整改，逾(yu)期不改的(de)，移(yi)送市(shi)、區(qu)城管(guan)執法部(bu)門(men)處理(li)。