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)度一般在2米(mi)以上(shang)，常(chang)見的(de)有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或更高(gao)的(de)12米(mi)等(deng)，圍擋表面和(he)張(zhang)貼(tie)該項目的(de)效果(guo)圖和(he)宣傳畫面等(deng)。或用(yong)于(yu)城市公益廣(guang)告。

施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)須(xu)(xu)按(an)照《北京市建(jian)設(she)(she)(she)工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)場(chang)容衛生(sheng)標(biao)準》實行封閉式管理(li)(li)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)高度不(bu)(bu)(bu)得低于1.8米(mi)。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)顏(yan)色(se)宜采用淺(qian)(qian)藍色(se)、灰色(se)或(huo)白色(se)，無污染和油(you)漆脫落(luo)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上(shang)可用淺(qian)(qian)藍色(se)、灰色(se)或(huo)白色(se)油(you)漆噴涂(tu)施(shi)(shi)工(gong)(gong)(gong)企(qi)業標(biao)識(shi)和項目(mu)名(ming)稱。施(shi)(shi)工(gong)(gong)(gong)企(qi)業標(biao)識(shi)和項目(mu)名(ming)稱設(she)(she)(she)置(zhi)標(biao)準為：“××公司承建(jian)××工(gong)(gong)(gong)程”，字(zi)體(ti)(ti)為仿宋字(zi)，字(zi)體(ti)(ti)大小(xiao)為0.6米(mi)X0.8米(mi)（寬X高），字(zi)體(ti)(ti)下沿距地面(mian)0.6—0.8米(mi)，字(zi)體(ti)(ti)須(xu)(xu)正確規范、工(gong)(gong)(gong)整(zheng)美觀。圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)不(bu)(bu)(bu)得用于擋(dang)(dang)(dang)(dang)土(tu)、承重(zhong)，不(bu)(bu)(bu)得倚靠(kao)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)堆物、堆料，不(bu)(bu)(bu)得利用圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)做(zuo)墻面(mian)設(she)(she)(she)置(zhi)臨(lin)時工(gong)(gong)(gong)棚(peng)、食(shi)堂和廁所等(deng)。施(shi)(shi)工(gong)(gong)(gong)總承包單(dan)位(wei)(wei)統一(yi)負(fu)責(ze)(ze)施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)設(she)(she)(she)置(zhi)和管理(li)(li)，尚未施(shi)(shi)工(gong)(gong)(gong)的(de)(de)，由建(jian)設(she)(she)(she)單(dan)位(wei)(wei)負(fu)責(ze)(ze)，圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)管理(li)(li)單(dan)位(wei)(wei)應(ying)做(zuo)好圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)維護(hu)、保潔工(gong)(gong)(gong)作，保持(chi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)清潔，無亂張(zhang)貼、亂涂(tu)寫、亂刻畫。在(zai)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)上(shang)方(fang)設(she)(she)(she)置(zhi)標(biao)語、宣(xuan)傳品(pin)的(de)(de)，應(ying)當按(an)照市政管理(li)(li)行政部(bu)門批(pi)準的(de)(de)范圍(wei)(wei)(wei)、地點、數量、規格(ge)、內容和期限(xian)設(she)(she)(she)置(zhi)。禁(jin)止(zhi)利用施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)設(she)(she)(she)置(zhi)戶外(wai)廣(guang)告。施(shi)(shi)工(gong)(gong)(gong)現(xian)(xian)(xian)場(chang)不(bu)(bu)(bu)按(an)要求設(she)(she)(she)置(zhi)圍(wei)(wei)(wei)擋(dang)(dang)(dang)(dang)的(de)(de)，市、區城(cheng)管執(zhi)法部(bu)門將依法對其(qi)進(jin)行處罰(fa)；市、區建(jian)委(wei)將責(ze)(ze)令其(qi)限(xian)期改正或(huo)停工(gong)(gong)(gong)整(zheng)改，逾期不(bu)(bu)(bu)改的(de)(de)，移(yi)送市、區城(cheng)管執(zhi)法部(bu)門處理(li)(li)。