CGA assisted the City of Story City with the reconstruction of Broad Street from Lafayette Ave to Grand Ave and Elm Ave from Maple St. to Oak St. This included new pavement, sidewalks, and utilities. The project scope included a topographic survey, design, and construction observation. Construction was completed in 2021.
CGA completed the site design for a new commercial subdivision at the intersection of Highway 20 and 63 in Waterloo called Cedar Valley Crossing. Site work included topographic survey, platting, city approval and coordination, multiple site configurations, layout, grading, utilities, landscaping, construction observation, testing, and administration.
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…
A 10 lot commercial sub-division in Waterloo that involved complete PCC pavement with the installation of all underground utilities and a detention pond. CGA services included construction survey work, construction observation, testing, and administration.
CGA assisted the City of Waterloo with the extension of sanitary and water main north along Leversee Road to service a new industrial subdivision. CGA performed site boundary and topographical surveys as well as design services. This project also included the coordination of Runway 6-24 closure at the Waterloo Regional Airport, as well as preparation…
