| 1. | Widening and thickening of subgrade for highway improvement works
改建工程路基拓宽和加高的处理 |
| 2. | Hiram s highway improvement phase 3
西贡公路改善工程第3期工程 |
| 3. | Hiram s highway improvement phase 2
西贡公路改善工程第2期 |
| 4. | Hiram s highway improvement phase 2 flyover and junction improvement at junction with clear water bay road
西贡公路改善工程第2期：与清水湾道交界处的天桥及路口改善工程 |
| 5. | Hiram s highway improvement phase 3 : improvement between nam wai and ho chung upgrading local access roads
西贡公路改善工程第3期工程南围与蚝涌之间的道路改善工程及区内通路改善工程 |
| 6. | To improve the junction between hiram s highway and clear water bay road , the construction of phase ii of the hiram s highway improvement works started in january 1997 for completion in 2000
为改善西贡公路及清水湾道的交界，西贡公路改善工程第二期的工程已于一九九七年一月展开，预计于二零零零年竣工。 |
| 7. | Design and investment consultation on shenzhen airport - heao free way , jiangmen - gonghe free way , kaining - yangjiang free way of guangdong province , beijing - tongxian urban expressway , tianjing sugang highway improvement for dharmala group of indonesia , canadian investment ( china ) co . ltd waikee group of hongkong and so on
与印尼大马集团、加拿大中国投资有限公司、香港惠记集团等外方及港方对广东省机（场）荷高速公路，江（门）共（和）高速公路，开（平）阳（江）高速公路，北京-通县城市快速干道，天津疏港公路改造，江西320国道（南昌西段）等项目，进行设计咨询及投资造价咨询。 |
