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。重慶圍擋的高度一般在2米(mi)(mi)(mi)(mi)(mi)以上，常(chang)見的有2米(mi)(mi)(mi)(mi)(mi)，4米(mi)(mi)(mi)(mi)(mi)，6米(mi)(mi)(mi)(mi)(mi)和8米(mi)(mi)(mi)(mi)(mi)，或更(geng)高的12米(mi)(mi)(mi)(mi)(mi)等，圍擋表面和張貼該項目的效果圖和宣傳畫面等。或用于(yu)城市公益廣告(gao)。

施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)須按(an)(an)照(zhao)《北京(jing)市(shi)建設(she)(she)(she)工(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生標準(zhun)》實行(xing)封閉式管(guan)理，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)高度不(bu)(bu)(bu)得(de)低于1.8米。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)顏色(se)(se)宜采(cai)用(yong)淺(qian)(qian)藍色(se)(se)、灰(hui)色(se)(se)或白色(se)(se)，無污染和(he)油漆(qi)脫落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上可(ke)用(yong)淺(qian)(qian)藍色(se)(se)、灰(hui)色(se)(se)或白色(se)(se)油漆(qi)噴涂(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)企業標識和(he)項目名稱。施(shi)(shi)(shi)工(gong)(gong)(gong)企業標識和(he)項目名稱設(she)(she)(she)置(zhi)(zhi)標準(zhun)為(wei)：“××公(gong)司承(cheng)建××工(gong)(gong)(gong)程”，字(zi)(zi)體(ti)(ti)為(wei)仿宋字(zi)(zi)，字(zi)(zi)體(ti)(ti)大(da)小為(wei)0.6米X0.8米（寬X高），字(zi)(zi)體(ti)(ti)下(xia)沿距地面(mian)0.6—0.8米，字(zi)(zi)體(ti)(ti)須正確規范(fan)、工(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不(bu)(bu)(bu)得(de)用(yong)于擋(dang)(dang)(dang)(dang)土(tu)、承(cheng)重，不(bu)(bu)(bu)得(de)倚靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆物、堆料，不(bu)(bu)(bu)得(de)利(li)用(yong)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻(qiang)面(mian)設(she)(she)(she)置(zhi)(zhi)臨時工(gong)(gong)(gong)棚(peng)、食堂和(he)廁(ce)所等。施(shi)(shi)(shi)工(gong)(gong)(gong)總承(cheng)包單位統一負責(ze)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)設(she)(she)(she)置(zhi)(zhi)和(he)管(guan)理，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)，由建設(she)(she)(she)單位負責(ze)，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管(guan)理單位應(ying)(ying)做(zuo)好圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)維護、保(bao)潔(jie)工(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔(jie)，無亂(luan)張貼、亂(luan)涂(tu)寫、亂(luan)刻畫。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上方設(she)(she)(she)置(zhi)(zhi)標語、宣傳品(pin)的(de)(de)(de)(de)，應(ying)(ying)當按(an)(an)照(zhao)市(shi)政管(guan)理行(xing)政部(bu)門批準(zhun)的(de)(de)(de)(de)范(fan)圍(wei)(wei)(wei)(wei)、地點、數(shu)量、規格、內(nei)容(rong)和(he)期限設(she)(she)(she)置(zhi)(zhi)。禁止利(li)用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)(she)(she)置(zhi)(zhi)戶外(wai)廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)不(bu)(bu)(bu)按(an)(an)要求設(she)(she)(she)置(zhi)(zhi)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)(de)(de)，市(shi)、區(qu)城管(guan)執法部(bu)門將依法對其(qi)進行(xing)處罰；市(shi)、區(qu)建委將責(ze)令(ling)其(qi)限期改正或停工(gong)(gong)(gong)整改，逾期不(bu)(bu)(bu)改的(de)(de)(de)(de)，移送市(shi)、區(qu)城管(guan)執法部(bu)門處理。