Project Achievements

Years of experience in geotechnical engineering

Accurate data, rigorous analysis, and stable quality

Public Infrastructure Projects

  • 2025

    Geological drilling for the new radar station construction project in Yuanli Township, Miaoli County


    Geological drilling for the new radar station construction project in Linkou District, New Taipei City


    Tainan City Rende Sewerage System Phase II Project Branch Pipe and User Connection Section 1


    114 Early Farmland Rezoning Areas: Soil Improvement Based on Irrigation and Waterway Renewal, California Loading Ratio (CBR), and Geological Drilling Tests


    Tainan Municipal Nanxi Junior High School 0121 Earthquake Demolition and Reconstruction Project


    Drilling and survey project for the new elevated walkway along Chengcing Lake Ring Road in Kaohsiung City


    Zengwenxi Drainage Twelve-Town Box Culvert Section (6K 631~6K 700) Improvement Project


    New construction project of Xingang Branch of the Second Brigade of Chiayi County Fire Department


    Construction project of the covered sports field of Jiyang Elementary School, Meinong District, Kaohsiung City


    Taiping Sky Ladder General Facilities and Surrounding Environment Improvement Project, Meishan Township, Chiayi County


    Geological Improvement Core Sampling Project at Nanzi Elementary School, Nanzi District, Kaohsiung City


    Kaohsiung Municipal Ruixiang Senior High School - Construction Project of Sunshade and Rain Shelter for the Multipurpose Sports Field


    Qiconggou Drainage Improvement Project


    Pingtung Bus Hengchun Maintenance Depot New Construction Project


    Construction of public toilet at Mashagou Landscape Plaza, Jiangjun District, Tainan City


    Pingtung P325 Camp New Construction Turnkey Project: Warehouse and Turnover Room Construction Project

  • 2024

    Geological drilling for the track reconstruction project of National Hengchun Senior High School of Industry and Commerce, Pingtung County


    112-Year-Old Keziliao Fishing Port Overall Wharf Landscape Renovation Project


    Post-disaster reconstruction project of Haiweiliao drainage embankment in Annan District after Typhoon Kemi in July 2014


    Engineering and Technical Service Contract for Birdwatching and Recreation Facilities in Yunlin, Chiayi, and Tainan


    Tainan City East District Fuxing Elementary School Building Corridor Improvement Project


    Design and supervision commissioned for the demolition and reconstruction of Zhongzhou Public Retail Market in Rende District, Tainan City.


    113 Early Farmland Rezoning Areas: Soil Improvement Based on Irrigation and Drilling Operations in California (CBR) and Geological Drilling Tests


    Tainan City Liuying District (including Xixinying and Yanshui sub-districts) Sewage Sewerage System Project


    Chiayi City Historical Building Restoration and Reuse Project


    Disaster Rehabilitation Project of Gushan Fishing Port Yacht Marina, Gushan District, Kaohsiung City

  • 2023

    Shaoxing Official Dormitory Construction Project Design and Supervision Technical Services Case


    112 Early Farmland Rezoning Area Irrigation and Drainage Improvement Preliminary Planning Soil California Loading Ratio (CBR) and Geological Drilling Tests


    Miaoli County Yuanli Township New Comprehensive National Sports Center Planning, Design and Construction Supervision Technical Services Project


    Geological drilling for the construction of new school buildings for the expanded classes of Daqiao Junior High School and the primary school section in Yongkang District, Tainan City.

  • 2022

    Construction project of An-dian Elementary School building in An-nan District, Tainan City


    New Construction Project of Marine Aquaculture Research Center, Fisheries Research Institute, Council of Agriculture, Executive Yuan, Taixi Shellfish Seed Bank


    111 Early Farmland Rezoning Areas: Soil Improvement Based on Irrigation and Drainage System, California Loading Ratio (CBR), and Geological Drilling Tests


    New construction project of Chengde Parking 4-story multi-level parking garage in North District, Tainan City


    Tainan City Yongkang District Chenggong Village Multilevel Parking Lot Construction Project


    Tainan City Xinying District National Sports Center New Construction Project - Commissioned Planning, Design, Supervision and Technical Services


    Construction project of sheep sheds at National Zengwen Agricultural and Industrial Farm


    Luzhugou Tourist Fishing Port, Beimen District, Tainan City


    Tainan City North District Park Section 321 Lane Art Cluster North Hall Construction Project


    New construction turnkey project for Wenxiao No. 26 Kindergarten in Gushan District


    Geological drilling project for the new office building of Fangliao Branch Bureau


    Tainan Yantian Energy Storage System Procurement and Installation Project


    Tainan City East District Cultural Center E5 Multi-level Parking Lot Construction Project

  • 2021

    Tainan City Yongkang District Shengli Elementary School Phase III Construction Project and Kindergarten Construction Project


    Qianzhen Fishing Port Multifunctional Aquatic Product Transportation and Sales Center Turnkey Project


    Geological drilling for the second phase of the construction project of Xiaoxin Elementary School Liantanli Campus and the addition of a junior high school.


    Geological drilling and testing for the construction of the shrimp and algae strain bank


    Drilling project for industrial roads in Gaoshu Township, Pingtung County


    Fisheries Research Institute Marine Aquaculture Center, Tainan Qigu Branch and Yunlin Taixi Branch


    New Kindergarten Construction Project at Xinxing Elementary School, South District, Tainan City


    "Qianzhen Mazu Port Bridge Reconstruction Project" - Commissioned Planning, Design, and Construction Supervision Technical Services


    Tainan City Yongkang District Sewage Sewerage System (PB Zone) Pipeline Project, Section 8 (including user connection)


    Drilling, sampling and testing at No. 2 Bridge, 195K 011, Provincial Highway 17


    Reconstruction Project of Ciguang Bridge in Xiancao Village, Baihe District, Tainan City


    Qianzhen Fishing Port Multifunctional Aquatic Product Logistics Center

  • 2020

    The Chiayi County Fire Department's Third Brigade, Dapu Branch, commissioned surveying, planning, design, and construction supervision technical services for its new construction project.


    2020 Improvement of Accessible Campus Environment - New Accessible Elevator Installation Project in Library


    Drilling project at the landfill site in Dafeng section, Taitung City, Taitung County


    Soil California Loading Ratio (CBR) test and geological drilling test in the early planning stage of agricultural irrigation and drainage improvement in early farmland rezoning areas in 2020


    Naval History Museum Project in Zuoying District, Kaohsiung City


    Drainage Improvement Project for the Science and Technology Building at Yanchao Campus and Campus Slope Restoration Project


    Tainan City Railway Underground Project Drilling Engineering


    Madou Health Center, part of the 2019 Long-Term Care and Welfare Center Renovation Project

  • 2019

    Construction Project of the Covered Sports Field on Ziqiang Campus of National Cheng Kung University


    Geological drilling for the construction of new buildings and public works at the Guanmiaotangshan barracks and Xinhushan training ground of the Army Artillery Training Command.


    Taichung Port No. 36 Pier New Construction Project


    Soil California Loading Ratio (CBR) test and geological drilling test in the early planning stage of agricultural irrigation and drainage improvement in early farmland rezoning areas in 2019


    Flood control wall project on the east side of the northbound ramp bridge of National Highway No. 1 Tainan Interchange


    Nantou Winery Revitalization Project


    Fumazhen Geological Drilling Project


    The National Educational Radio Station added an elevator to supplement drilling work.


    Supplementary geological drilling and testing for the silt removal and discharge project of Baihe Reservoir

  • 2018

    Hydrological monitoring and water resources assessment in the middle and upper reaches of the Gaoping River Basin


    Geological survey of the reconstruction project of the embankment of the wild stream on Fengcao Road in Ruifeng Village


    Tainan City Yonghua Stadium Croquet Court Construction Project


    Construction of the Main Lantern Platform for the 2019 Pingtung Taiwan Lantern Festival


    Geological Drilling Project at Taichung Port Storage and Transportation Area, Changchun Petrochemical Co., Ltd.


    Lucao Township Urban Planning Project No. 3-3 Road Construction Project


    2018 Farmland Rezoning Area Soil California Loading Ratio (CBR) Test and Geological Drilling Test


    Drilling operations for the new road construction project of the extension of Huangang North Road in Taichung Port


    Drilling analysis of the basketball court base in Park 19 (both sunny and rainy).


    Geological drilling operations behind Taichung Port Pier 2 and Pier 4B

Laying a solid foundation starts with geology.

Please contact us immediately!

Official LINE Inquiry

Telephone: 06-2671175

Email: riyanggeo@gmail.com

Business hours: Monday to Friday, 08:30 - 17:30

LINE ID:riyanggeo

Laying a solid foundation starts with geology.

Please contact us immediately.

Official LINE Inquiry

Telephone: 06-2671175

Email: riyanggeo@gmail.com

Business hours: Monday to Friday, 08:30 - 17:30

LINE ID:riyanggeo