Grand Crossing PICP Parking Lot | Waterloo, IA

CGA served as the design engineer for the Grand Crossing Parking Lot in Waterloo, Iowa, a project distinguished by its full-site use of permeable interlocking concrete pavement (PICP). Working in close coordination with the City of Waterloo Engineering Department and the Iowa Economic Development Authority (IEDA) through the Iowa Green Streets Initiative, CGA prepared the…

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…

Catherine Farmer Residential Subdivision Development | Conrad, IA

CGA worked with the City of Conrad to develop a 20-acre piece of land for a mix of 50 lots consisting of single-family residential and multi-family/duplex homes. The development is bond-funded and CGA has completed the initial boundary survey, topo survey, infrastructure design, and assisted the City during the construction phase by performing construction observation,…