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市(shi)政公用工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)總(zong)承包貳級企(qi)業：城市(shi)道路工(gong)程(cheng)(cheng)，單(dan)跨(kua)跨(kua)度40米(mi)以內橋梁工(gong)程(cheng)(cheng)，公共(gong)廣場工(gong)程(cheng)(cheng)，3立(li)方米(mi)/秒及以下給水、污(wu)(wu)水泵(beng)(beng)站(zhan)，15立(li)方米(mi)/秒及以下雨(yu)水泵(beng)(beng)站(zhan)，各類給、排(pai)水管道工(gong)程(cheng)(cheng)；房屋建筑工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)總(zong)承包貳級；園林綠化工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)、養(yang)護；保潔服務；污(wu)(wu)水處理。（依法須(xu)經(jing)批(pi)準的(de)項目(mu)，經(jing)相(xiang)關部(bu)門批(pi)準后方可開展經(jing)營活(huo)動）