公(gong)(gong)路(lu)(lu)(lu)路(lu)(lu)(lu)基(ji)(ji)(ji)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)屬于建(jian)筑(zhu)施工(gong)(gong)(gong)(gong)專業(ye)(ye)(ye)承包序列，該類(lei)型企(qi)(qi)業(ye)(ye)(ye)資(zi)質分為一(yi)級(ji)、二級(ji)、三(san)級(ji)三(san)個等級(ji)。公(gong)(gong)路(lu)(lu)(lu)路(lu)(lu)(lu)基(ji)(ji)(ji)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)資(zi)質新辦企(qi)(qi)業(ye)(ye)(ye)，必須從三(san)級(ji)開始辦理(li)(li)申請，若想辦理(li)(li)更高級(ji)別(bie)，只有(you)到達年限之后辦理(li)(li)公(gong)(gong)路(lu)(lu)(lu)路(lu)(lu)(lu)基(ji)(ji)(ji)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)資(zi)質升級(ji)。一(yi)級(ji)企(qi)(qi)業(ye)(ye)(ye)：可承擔(dan)各級(ji)公(gong)(gong)路(lu)(lu)(lu)的(de)(de)土石方(fang)(fang)、中(zhong)小橋涵(han)、防(fang)護及(ji)(ji)排水、軟(ruan)基(ji)(ji)(ji)處(chu)理(li)(li)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)施工(gong)(gong)(gong)(gong)。二級(ji)企(qi)(qi)業(ye)(ye)(ye)：可承擔(dan)單(dan)項合(he)同額不超過企(qi)(qi)業(ye)(ye)(ye)注冊(ce)資(zi)本金5倍的(de)(de)一(yi)級(ji)標準及(ji)(ji)以下(xia)公(gong)(gong)路(lu)(lu)(lu)的(de)(de)土石方(fang)(fang)、中(zhong)小橋涵(han)、防(fang)護及(ji)(ji)排水、軟(ruan)基(ji)(ji)(ji)處(chu)理(li)(li)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)施工(gong)(gong)(gong)(gong)。三(san)級(ji)企(qi)(qi)業(ye)(ye)(ye)：可承擔(dan)單(dan)項合(he)同額不超過企(qi)(qi)業(ye)(ye)(ye)注冊(ce)資(zi)本金5倍的(de)(de)二級(ji)標準及(ji)(ji)以下(xia)公(gong)(gong)路(lu)(lu)(lu)的(de)(de)土石方(fang)(fang)、中(zhong)小橋涵(han)、防(fang)護及(ji)(ji)排水、軟(ruan)基(ji)(ji)(ji)處(chu)理(li)(li)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)施工(gong)(gong)(gong)(gong)。