MCSD High School Parking Lot Improvements | Marshalltown, Iowa

CGA assisted the Marshalltown Community School District with maintenance and repairs to their high school parking lot.  CGA evaluated the pavement condition and identified areas of complete removal and replacement as well as areas of pavement mill and overlay in order to establish project limits to meet the client’s budget.  The project included storm sewer…

Lennox Industries, Inc. Parking Lot Reconstruction

The July 2018 Marshalltown tornado destroyed Lennox’s administration and north manufacturing buildings. During the rebuilding process, Lennox took the opportunity to make parking lot enhancements, ADA compliance upgrades, and enhance the walkability around the site, including more sidewalks and paths. They also did a site-wide facility analysis on how trucks flow through the site, how…

Iowa State University Seed Science Building Expansion

CGA partnered with Studio Melee Architects on improvements to the Seed Science Building on the ISU campus in 2020. Site improvements included parking lot reconfiguration, ADA access upgrades, and storm sewer modifications. CGA provided services from schematic design through construction. Project Manager: Mindy Bryngelson CGA’s Role Included: Topographic Survey Storm Sewer Analysis ADA Compliance Review…

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…

Lillian Avenue Reconstruction | Conrad

CGA completed street reconstruction on five blocks of city street in Conrad Iowa to accommodate a new residential development on the city’s north side. The project design included an on-street bike lane, storm sewer reconstruction, reconstruction of 17 existing residential driveways, reconstruction of five intersections, design of ten new residential driveways; design of one new…