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)(de)高度一般在2米(mi)以(yi)上，常見的(de)(de)有(you)2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或(huo)更高的(de)(de)12米(mi)等(deng)，圍擋表(biao)面和(he)張貼該項目的(de)(de)效果圖和(he)宣傳(chuan)畫(hua)面等(deng)。或(huo)用(yong)于城市公益(yi)廣告。

施(shi)工(gong)(gong)(gong)現(xian)場(chang)須按(an)照《北(bei)京(jing)市(shi)(shi)(shi)(shi)建(jian)(jian)設(she)(she)工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)現(xian)場(chang)場(chang)容(rong)衛生標準(zhun)(zhun)》實(shi)行封閉(bi)式管理(li)(li)，圍(wei)擋(dang)(dang)(dang)的(de)高度(du)不(bu)(bu)得(de)低(di)于(yu)1.8米(mi)。圍(wei)擋(dang)(dang)(dang)的(de)顏色(se)(se)(se)宜采用(yong)淺藍色(se)(se)(se)、灰色(se)(se)(se)或白(bai)色(se)(se)(se)，無污(wu)染和(he)(he)油漆脫落，圍(wei)擋(dang)(dang)(dang)上可用(yong)淺藍色(se)(se)(se)、灰色(se)(se)(se)或白(bai)色(se)(se)(se)油漆噴涂(tu)(tu)施(shi)工(gong)(gong)(gong)企(qi)(qi)業標識和(he)(he)項目名稱(cheng)。施(shi)工(gong)(gong)(gong)企(qi)(qi)業標識和(he)(he)項目名稱(cheng)設(she)(she)置(zhi)(zhi)標準(zhun)(zhun)為(wei)：“××公司承(cheng)(cheng)建(jian)(jian)××工(gong)(gong)(gong)程(cheng)”，字體(ti)為(wei)仿宋字，字體(ti)大小為(wei)0.6米(mi)X0.8米(mi)（寬X高），字體(ti)下沿距地(di)面0.6—0.8米(mi)，字體(ti)須正確(que)規(gui)范、工(gong)(gong)(gong)整美觀。圍(wei)擋(dang)(dang)(dang)不(bu)(bu)得(de)用(yong)于(yu)擋(dang)(dang)(dang)土、承(cheng)(cheng)重，不(bu)(bu)得(de)倚靠圍(wei)擋(dang)(dang)(dang)堆物、堆料，不(bu)(bu)得(de)利(li)用(yong)圍(wei)擋(dang)(dang)(dang)做墻(qiang)面設(she)(she)置(zhi)(zhi)臨時(shi)工(gong)(gong)(gong)棚、食堂和(he)(he)廁所等(deng)。施(shi)工(gong)(gong)(gong)總承(cheng)(cheng)包單(dan)(dan)位統一(yi)負(fu)(fu)責(ze)施(shi)工(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)(dang)(dang)的(de)設(she)(she)置(zhi)(zhi)和(he)(he)管理(li)(li)，尚未施(shi)工(gong)(gong)(gong)的(de)，由建(jian)(jian)設(she)(she)單(dan)(dan)位負(fu)(fu)責(ze)，圍(wei)擋(dang)(dang)(dang)管理(li)(li)單(dan)(dan)位應(ying)做好(hao)圍(wei)擋(dang)(dang)(dang)的(de)維(wei)護、保(bao)潔工(gong)(gong)(gong)作(zuo)，保(bao)持圍(wei)擋(dang)(dang)(dang)清潔，無亂張貼(tie)、亂涂(tu)(tu)寫、亂刻畫(hua)。在圍(wei)擋(dang)(dang)(dang)上方設(she)(she)置(zhi)(zhi)標語、宣(xuan)傳(chuan)品(pin)的(de)，應(ying)當按(an)照市(shi)(shi)(shi)(shi)政(zheng)(zheng)管理(li)(li)行政(zheng)(zheng)部(bu)(bu)(bu)門批(pi)準(zhun)(zhun)的(de)范圍(wei)、地(di)點(dian)、數量、規(gui)格、內(nei)容(rong)和(he)(he)期限設(she)(she)置(zhi)(zhi)。禁(jin)止利(li)用(yong)施(shi)工(gong)(gong)(gong)現(xian)場(chang)圍(wei)擋(dang)(dang)(dang)設(she)(she)置(zhi)(zhi)戶外(wai)廣(guang)告。施(shi)工(gong)(gong)(gong)現(xian)場(chang)不(bu)(bu)按(an)要求設(she)(she)置(zhi)(zhi)圍(wei)擋(dang)(dang)(dang)的(de)，市(shi)(shi)(shi)(shi)、區(qu)(qu)城管執(zhi)法(fa)部(bu)(bu)(bu)門將依(yi)法(fa)對其進行處(chu)罰；市(shi)(shi)(shi)(shi)、區(qu)(qu)建(jian)(jian)委將責(ze)令(ling)其限期改(gai)正或停工(gong)(gong)(gong)整改(gai)，逾期不(bu)(bu)改(gai)的(de)，移送市(shi)(shi)(shi)(shi)、區(qu)(qu)城管執(zhi)法(fa)部(bu)(bu)(bu)門處(chu)理(li)(li)。