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)高度一(yi)般在2米(mi)(mi)以上，常見的(de)有2米(mi)(mi)，4米(mi)(mi)，6米(mi)(mi)和8米(mi)(mi)，或(huo)更(geng)高的(de)12米(mi)(mi)等(deng)，圍擋(dang)表面和張(zhang)貼該(gai)項目(mu)的(de)效(xiao)果圖(tu)和宣傳畫面等(deng)。或(huo)用于(yu)城市公益(yi)廣告(gao)。

施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)須按(an)照《北(bei)京(jing)市建(jian)(jian)(jian)設(she)工(gong)(gong)(gong)程施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生(sheng)標準(zhun)》實行(xing)(xing)封閉式管(guan)理(li)，圍擋(dang)(dang)(dang)的高度不得(de)低于1.8米(mi)(mi)。圍擋(dang)(dang)(dang)的顏色(se)(se)(se)宜采用淺藍色(se)(se)(se)、灰(hui)色(se)(se)(se)或白色(se)(se)(se)，無污染和(he)油(you)漆脫落(luo)，圍擋(dang)(dang)(dang)上可用淺藍色(se)(se)(se)、灰(hui)色(se)(se)(se)或白色(se)(se)(se)油(you)漆噴涂(tu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)企(qi)業標識(shi)和(he)項(xiang)目(mu)名稱(cheng)。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)企(qi)業標識(shi)和(he)項(xiang)目(mu)名稱(cheng)設(she)置標準(zhun)為：“××公司承(cheng)(cheng)建(jian)(jian)(jian)××工(gong)(gong)(gong)程”，字(zi)體為仿(fang)宋字(zi)，字(zi)體大小為0.6米(mi)(mi)X0.8米(mi)(mi)（寬X高），字(zi)體下(xia)沿距地面(mian)0.6—0.8米(mi)(mi)，字(zi)體須正確(que)規(gui)范(fan)、工(gong)(gong)(gong)整美(mei)觀(guan)。圍擋(dang)(dang)(dang)不得(de)用于擋(dang)(dang)(dang)土、承(cheng)(cheng)重，不得(de)倚靠圍擋(dang)(dang)(dang)堆物、堆料，不得(de)利(li)用圍擋(dang)(dang)(dang)做墻面(mian)設(she)置臨時工(gong)(gong)(gong)棚、食堂和(he)廁所等。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)總承(cheng)(cheng)包(bao)單(dan)位(wei)統一負責施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)圍擋(dang)(dang)(dang)的設(she)置和(he)管(guan)理(li)，尚未施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)的，由建(jian)(jian)(jian)設(she)單(dan)位(wei)負責，圍擋(dang)(dang)(dang)管(guan)理(li)單(dan)位(wei)應(ying)做好圍擋(dang)(dang)(dang)的維(wei)護、保潔工(gong)(gong)(gong)作，保持圍擋(dang)(dang)(dang)清(qing)潔，無亂(luan)張貼、亂(luan)涂(tu)寫、亂(luan)刻畫。在圍擋(dang)(dang)(dang)上方設(she)置標語(yu)、宣(xuan)傳品的，應(ying)當按(an)照市政管(guan)理(li)行(xing)(xing)政部門(men)批準(zhun)的范(fan)圍、地點、數(shu)量、規(gui)格、內(nei)容(rong)和(he)期(qi)限設(she)置。禁止利(li)用施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)圍擋(dang)(dang)(dang)設(she)置戶外(wai)廣告。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場(chang)不按(an)要求設(she)置圍擋(dang)(dang)(dang)的，市、區(qu)城管(guan)執法部門(men)將依法對其(qi)進行(xing)(xing)處罰；市、區(qu)建(jian)(jian)(jian)委將責令其(qi)限期(qi)改正或停(ting)工(gong)(gong)(gong)整改，逾期(qi)不改的，移送市、區(qu)城管(guan)執法部門(men)處理(li)。