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)，常見(jian)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(dang)表面和(he)張貼該項(xiang)目的(de)效果(guo)圖和(he)宣(xuan)傳畫面等(deng)。或用于城市(shi)公益廣告。

施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)須按照《北京市(shi)建(jian)設(she)(she)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)場(chang)容衛生標準(zhun)(zhun)》實行封閉式管(guan)(guan)(guan)理(li)(li)，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)高度不(bu)得低于(yu)1.8米(mi)。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)顏色(se)(se)宜采用(yong)淺藍色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)，無(wu)污染和(he)油漆脫落，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上可(ke)用(yong)淺藍色(se)(se)、灰色(se)(se)或(huo)白色(se)(se)油漆噴(pen)涂施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標識和(he)項(xiang)目名稱。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)企(qi)業標識和(he)項(xiang)目名稱設(she)(she)置標準(zhun)(zhun)為：“××公司(si)承建(jian)××工(gong)(gong)(gong)(gong)程(cheng)”，字(zi)(zi)體(ti)(ti)為仿宋(song)字(zi)(zi)，字(zi)(zi)體(ti)(ti)大小為0.6米(mi)X0.8米(mi)（寬X高），字(zi)(zi)體(ti)(ti)下沿距地面0.6—0.8米(mi)，字(zi)(zi)體(ti)(ti)須正確(que)規范(fan)、工(gong)(gong)(gong)(gong)整美觀。圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)得用(yong)于(yu)擋(dang)(dang)(dang)土、承重(zhong)，不(bu)得倚靠(kao)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)堆(dui)物、堆(dui)料，不(bu)得利用(yong)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面設(she)(she)置臨時工(gong)(gong)(gong)(gong)棚、食堂和(he)廁所等(deng)。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)總承包單(dan)位(wei)統一(yi)負(fu)責施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)設(she)(she)置和(he)管(guan)(guan)(guan)理(li)(li)，尚未施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)，由建(jian)設(she)(she)單(dan)位(wei)負(fu)責，圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)(guan)(guan)理(li)(li)單(dan)位(wei)應(ying)做好圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)維護、保(bao)潔工(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)清(qing)潔，無(wu)亂張貼、亂涂寫、亂刻畫。在(zai)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上方設(she)(she)置標語、宣傳品(pin)的(de)(de)(de)(de)，應(ying)當按照市(shi)政(zheng)管(guan)(guan)(guan)理(li)(li)行政(zheng)部門(men)批(pi)準(zhun)(zhun)的(de)(de)(de)(de)范(fan)圍(wei)(wei)(wei)(wei)(wei)、地點、數量、規格、內容和(he)期(qi)限(xian)設(she)(she)置。禁止利用(yong)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)(she)置戶外廣(guang)告。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)不(bu)按要求設(she)(she)置圍(wei)(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)(de)(de)，市(shi)、區(qu)城管(guan)(guan)(guan)執(zhi)法(fa)部門(men)將依法(fa)對其進行處罰；市(shi)、區(qu)建(jian)委將責令(ling)其限(xian)期(qi)改(gai)正或(huo)停工(gong)(gong)(gong)(gong)整改(gai)，逾期(qi)不(bu)改(gai)的(de)(de)(de)(de)，移(yi)送市(shi)、區(qu)城管(guan)(guan)(guan)執(zhi)法(fa)部門(men)處理(li)(li)。