Wastewater Treatment Plant Improvements | Ackley, Iowa

Our latest WWTP improvement project in Ackley, Iowa, is a testament to our commitment to advancing community infrastructure through expert civil engineering. The Ackley Wastewater Treatment Plant project stands as a beacon of our dedication to enhancing environmental sustainability and public health. Project highlights: 32,000 Cubic Yards of SAGR Digestor 3,030 feet of new sanitary…

Magnum Trucking Site Design | Waterloo, Iowa

Magnum Trucking Site Design, Waterloo, Iowa CGA provided civil engineering and land surveying services for the new Magnum Trucking Site Design located in Waterloo, Iowa. This project revolved around the design and development of a proposed industrial facility measuring approximately 70’x200’. Highlights: Site Survey & Design: Developed layouts for parking, vehicular areas, sidewalks, gravel storage,…

11th Ave Reconstruction | Eldora, IA

CGA is currently providing construction observation and administration for the City of Eldora on an eight-block stretch of 11th Avenue. Improvements include updates to the water system, sanitary sewer main, storm sewer main, sidewalk/trail system, and full reconstruction of the pavement section. Repaving and updates will also occur to all driveway and sidewalk crossing connection…

Lincolnshire Residential Subdivision Development | Waterloo

Lincolnshire Addition is a newly built residential subdivision located between Monticello Avenue and Meadow Lane in Waterloo; SW of the Ridgeway/Ansborough intersection behind Cedar Valley Community Church. CGA completed the boundary/site survey, topographic survey and subdivision plat. Our design role consisted of site grading, sanitary sewer, water main, storm sewer, and paving. We were also…