(?)　(?)沈(Shen)阳(Yang)至(Zhi)海(Hai)口(Kou)国(Guo)家(Jia)高(Gao)速(Su)公(Gong)路(Lu)开(Kai)平(Ping)至(Zhi)阳(Yang)江(Jiang)段(Duan)改(Gai)扩(Kuo)建(Jian)工(Gong)程(Cheng)（(?)开(Kai)阳(Yang)改(Gai)扩(Kuo)建(Jian)）(?)全(Quan)长(Chang)125km，(?)由(You)双(Shuang)向(Xiang)四(Si)车(Che)道(Dao)改(Gai)扩(Kuo)建(Jian)为(Wei)双(Shuang)向(Xiang)八(Ba)车(Che)道(Dao)，(?)路(Lu)基(Ji)宽(Kuan)42米(Mi)。(?)开(Kai)阳(Yang)改(Gai)扩(Kuo)建(Jian)是(Shi)广(Guang)东(Dong)省(Sheng)首(Shou)个(Ge)采(Cai)用(Yong)设(She)计(Ji)施(Shi)工(Gong)总(Zong)承(Cheng)包(Bao)模(Mo)式(Shi)建(Jian)设(She)的(De)高(Gao)速(Su)公(Gong)路(Lu)改(Gai)扩(Kuo)建(Jian)项(Xiang)目(Mu)，(?)我(Wo)司(Si)承(Cheng)担(Dan)起(Qi)点(Dian)至(Zhi)恩(En)城(Cheng)段(Duan)施(Shi)工(Gong)图(Tu)设(She)计(Ji)和(He)全(Quan)线(Xian)总(Zong)体(Ti)牵(Qian)头(Tou)工(Gong)作(Zuo)。(?)实(Shi)现(Xian)了(Liao)“(?)全(Quan)程(Cheng)80公(Gong)里(Li)/小(Xiao)时(Shi)保(Bao)四(Si)通(Tong)行(Xing)”(?)“(?)桥(Qiao)梁(Liang)标(Biao)准(Zhun)化(Hua)设(She)计(Ji)与(Yu)快(Kuai)速(Su)建(Jian)造(Zao)”(?)“(?)永(Yong)临(Lin)结(Jie)合(He)高(Gao)效(Xiao)防(Fang)护(Hu)与(Yu)绿(Lu)色(Se)建(Jian)造(Zao)”(?)，(?)主(Zhu)线(Xian)施(Shi)工(Gong)期(Qi)仅(Jin)30个(Ge)月(Yue)，(?)较(Jiao)其(Qi)他(Ta)高(Gao)速(Su)公(Gong)路(Lu)改(Gai)扩(Kuo)建(Jian)大(Da)幅(Fu)减(Jian)少(Shao)收(Shou)费(Fei)额(E)损(Sun)失(Shi)和(He)管(Guan)理(Li)费(Fei)用(Yong)；(?)建(Jian)成(Cheng)了(Liao)广(Guang)东(Dong)省(Sheng)占(Zhan)地(Di)面(Mian)积(Ji)最(Zui)大(Da)的(De)梁(Liang)金(Jin)山(Shan)服(Fu)务(Wu)区(Qu)、(?)全(Quan)国(Guo)首(Shou)个(Ge)“(?)货(Huo)运(Yun)主(Zhu)题(Ti)”(?)圣(Sheng)堂(Tang)服(Fu)务(Wu)区(Qu)，(?)其(Qi)建(Jian)设(She)开(Kai)创(Chuang)了(Liao)广(Guang)东(Dong)省(Sheng)高(Gao)速(Su)公(Gong)路(Lu)改(Gai)扩(Kuo)建(Jian)“(?)新(Xin)开(Kai)阳(Yang)模(Mo)式(Shi)”(?)。(?)

　(?)　(?)获(Huo)湖(Hu)南(Nan)省(Sheng)优(You)秀(Xiu)工(Gong)程(Cheng)勘(Kan)察(Cha)设(She)计(Ji)奖(Jiang)交(Jiao)通(Tong)工(Gong)程(Cheng)一(Yi)等(Deng)奖(Jiang)。(?)