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(du)一般在2米(mi)(mi)(mi)(mi)以上，常見(jian)的有2米(mi)(mi)(mi)(mi)，4米(mi)(mi)(mi)(mi)，6米(mi)(mi)(mi)(mi)和(he)(he)8米(mi)(mi)(mi)(mi)，或更高的12米(mi)(mi)(mi)(mi)等，圍擋(dang)表面和(he)(he)張貼該項(xiang)目(mu)的效(xiao)果圖和(he)(he)宣(xuan)傳畫面等。或用于城(cheng)市公益廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)須(xu)按照《北京(jing)市建(jian)設(she)(she)工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛(wei)生標(biao)(biao)準(zhun)》實(shi)行(xing)封閉(bi)式管(guan)(guan)(guan)理，圍(wei)擋(dang)的(de)高度不(bu)得(de)(de)低于1.8米(mi)。圍(wei)擋(dang)的(de)顏色(se)(se)宜(yi)采用淺(qian)藍色(se)(se)、灰色(se)(se)或白色(se)(se)，無污染和(he)(he)油漆脫(tuo)落(luo)，圍(wei)擋(dang)上可用淺(qian)藍色(se)(se)、灰色(se)(se)或白色(se)(se)油漆噴涂施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)(biao)識和(he)(he)項目名稱。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企業標(biao)(biao)識和(he)(he)項目名稱設(she)(she)置(zhi)標(biao)(biao)準(zhun)為(wei)：“××公(gong)司承建(jian)××工(gong)(gong)(gong)(gong)程”，字(zi)體(ti)(ti)為(wei)仿宋字(zi)，字(zi)體(ti)(ti)大小(xiao)為(wei)0.6米(mi)X0.8米(mi)（寬X高），字(zi)體(ti)(ti)下沿距地(di)面0.6—0.8米(mi)，字(zi)體(ti)(ti)須(xu)正(zheng)確規范、工(gong)(gong)(gong)(gong)整美觀。圍(wei)擋(dang)不(bu)得(de)(de)用于擋(dang)土(tu)、承重，不(bu)得(de)(de)倚靠圍(wei)擋(dang)堆(dui)物(wu)、堆(dui)料，不(bu)得(de)(de)利用圍(wei)擋(dang)做(zuo)(zuo)墻面設(she)(she)置(zhi)臨(lin)時工(gong)(gong)(gong)(gong)棚、食堂和(he)(he)廁所等(deng)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總(zong)承包(bao)單位統(tong)一負責施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)的(de)設(she)(she)置(zhi)和(he)(he)管(guan)(guan)(guan)理，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)，由建(jian)設(she)(she)單位負責，圍(wei)擋(dang)管(guan)(guan)(guan)理單位應(ying)做(zuo)(zuo)好圍(wei)擋(dang)的(de)維護(hu)、保(bao)潔(jie)工(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)擋(dang)清潔(jie)，無亂張(zhang)貼、亂涂寫、亂刻畫。在圍(wei)擋(dang)上方設(she)(she)置(zhi)標(biao)(biao)語、宣傳品的(de)，應(ying)當按照市政管(guan)(guan)(guan)理行(xing)政部門(men)批(pi)準(zhun)的(de)范圍(wei)、地(di)點(dian)、數(shu)量、規格、內(nei)容(rong)和(he)(he)期限設(she)(she)置(zhi)。禁止利用施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)設(she)(she)置(zhi)戶外廣告。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場(chang)不(bu)按要求設(she)(she)置(zhi)圍(wei)擋(dang)的(de)，市、區(qu)(qu)城管(guan)(guan)(guan)執(zhi)法部門(men)將(jiang)依法對其進行(xing)處(chu)罰；市、區(qu)(qu)建(jian)委將(jiang)責令其限期改(gai)正(zheng)或停工(gong)(gong)(gong)(gong)整改(gai)，逾期不(bu)改(gai)的(de)，移送(song)市、區(qu)(qu)城管(guan)(guan)(guan)執(zhi)法部門(men)處(chu)理。