【導讀】(一)房屋建筑工程施工總承包企業(yè)資質(zhì)等級標準····························································6. (二)公路工程施工總承包企業(yè)資質(zhì)等級標準··································································9. (四)港口與航道工程施工總承包企業(yè)資質(zhì)等級標準·······················································14. (五)水利水電工程施工總承包企業(yè)資質(zhì)等級標準··························································16