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(gao)度一般(ban)在2米以上(shang)，常(chang)見的(de)有2米，4米，6米和(he)8米，或(huo)更高(gao)的(de)12米等，圍擋表面和(he)張貼該項目的(de)效果圖和(he)宣(xuan)傳畫面等。或(huo)用(yong)于(yu)城市公(gong)益廣告。

施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)須按(an)(an)照(zhao)《北京市(shi)(shi)(shi)建設(she)(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)場(chang)容衛(wei)生標準(zhun)》實行(xing)(xing)封閉式管(guan)(guan)理(li)，圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)高(gao)度(du)不得低于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)顏(yan)色(se)(se)宜采(cai)用淺藍色(se)(se)、灰色(se)(se)或白色(se)(se)，無污染和(he)(he)油(you)漆脫落，圍(wei)(wei)(wei)擋(dang)(dang)上可用淺藍色(se)(se)、灰色(se)(se)或白色(se)(se)油(you)漆噴涂施(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)項目名稱(cheng)(cheng)。施(shi)(shi)工(gong)(gong)(gong)(gong)企業標識(shi)和(he)(he)項目名稱(cheng)(cheng)設(she)(she)置(zhi)標準(zhun)為(wei)：“××公司承(cheng)建××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)體(ti)為(wei)仿宋字(zi)，字(zi)體(ti)大小為(wei)0.6米(mi)X0.8米(mi)（寬(kuan)X高(gao)），字(zi)體(ti)下沿(yan)距(ju)地面0.6—0.8米(mi)，字(zi)體(ti)須正確規(gui)范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)擋(dang)(dang)不得用于擋(dang)(dang)土、承(cheng)重，不得倚靠(kao)圍(wei)(wei)(wei)擋(dang)(dang)堆物(wu)、堆料，不得利用圍(wei)(wei)(wei)擋(dang)(dang)做墻面設(she)(she)置(zhi)臨時工(gong)(gong)(gong)(gong)棚(peng)、食堂和(he)(he)廁(ce)所等。施(shi)(shi)工(gong)(gong)(gong)(gong)總承(cheng)包單位(wei)統一負責(ze)施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)設(she)(she)置(zhi)和(he)(he)管(guan)(guan)理(li)，尚未施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)，由建設(she)(she)單位(wei)負責(ze)，圍(wei)(wei)(wei)擋(dang)(dang)管(guan)(guan)理(li)單位(wei)應做好(hao)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)維(wei)護(hu)、保潔(jie)工(gong)(gong)(gong)(gong)作，保持圍(wei)(wei)(wei)擋(dang)(dang)清潔(jie)，無亂張貼、亂涂寫(xie)、亂刻(ke)畫。在圍(wei)(wei)(wei)擋(dang)(dang)上方設(she)(she)置(zhi)標語、宣(xuan)傳(chuan)品的(de)(de)(de)，應當(dang)按(an)(an)照(zhao)市(shi)(shi)(shi)政(zheng)管(guan)(guan)理(li)行(xing)(xing)政(zheng)部(bu)(bu)門(men)(men)批(pi)準(zhun)的(de)(de)(de)范圍(wei)(wei)(wei)、地點、數量、規(gui)格、內容和(he)(he)期限設(she)(she)置(zhi)。禁(jin)止(zhi)利用施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)設(she)(she)置(zhi)戶外(wai)廣告。施(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)(xian)場(chang)不按(an)(an)要求(qiu)設(she)(she)置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)的(de)(de)(de)，市(shi)(shi)(shi)、區(qu)城管(guan)(guan)執法(fa)部(bu)(bu)門(men)(men)將依(yi)法(fa)對其進行(xing)(xing)處罰；市(shi)(shi)(shi)、區(qu)建委將責(ze)令其限期改正或停工(gong)(gong)(gong)(gong)整改，逾(yu)期不改的(de)(de)(de)，移送市(shi)(shi)(shi)、區(qu)城管(guan)(guan)執法(fa)部(bu)(bu)門(men)(men)處理(li)。