01 Highway Engineering Planning & Basic Design

• Soil Preservation Plan for Huanan Road Connection to Special No. 3 Road in Taichung City. 2015.12  
• Preliminary Engineering of Freeway 5 Access Road in Erjie (from Freeway No.5 to Provincial No. 9 Zhongzheng Rd.). 2012.04  
• Assessment and Planning of Traffic Improvement Alternatives for Shuangxi Area Access Road in Taipei City.  2013.04  
• Planning of U-turn Lane for Large Vehicles in Township Road No. 61, Yilan County. 2011.04  
• General Consultancy Service for Human-based Street Design in Taoyuan. 2017.05  

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02 Engineering Planning for Interchange Improvement

• Feasibility Study of Adding New Ramps on Provincial Highway 74 between 26k ~ 30k and Adding New Ramps for Connecting Provincial Highways No. 74 and 19A..   
• Feasibility Study for a New Interchange at Taishan on Freeway No. 1.    
• Feasibility Study and Planning of New Ramps for Connecting Freeway No. 5 and County Road No. 4 in Yilan County.  2012.11  
• Feasibility Study for a New Ramp Connecting Freeway No. 1 and Dingli Road at Dingjing System Interchange, and New Frontage Roads from Jiuru to Nanzi Roads beside Freeway No. 1.  2011.09  
• Feasibility Study and Preliminary Design of New Ramp Connection to Freeway 1 on Zhongzhang Expressway(Provincial Highway 74) 2013.03  

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03 Roadway Design, & Construction Supervision

• Planning, Design and Permit Application of Temporary Parking Lots on Site Ji-1 on Wenhua Rd., Section 3 in Linkou District, New Taipei City 2016.03  
• Construction Work of Sidewalk Narrowing on Wenhua Rd., Sections 2 and 3 of Mitsui Outlet Park in Linkou District, New Taipei City. 2015.12  
• Construction of Bus Parking Bay by Taipei 101 Building on Xinyi Road. 2010.12  
• Design and Construction Supervision of Freeway 5 Access Road at Erjie from Freeway 5 to County Road No. 31.    
• Design and Construction Supervision of for the New Sicheng No. 3 Road and Improvements on County Road No.13 in Yilan County.  2103.08