Grinnell College Landscape Master Plan | Phase I

CGA partnered with ASG and Confluence Landscape Architects to redesign the exterior facilities on the Grinnell College Campus. The Phase I design began in 2016 with construction beginning in 2017 and scheduled to continue through 2019 in conjunction with a new Admissions and Visitors Center and a 1-acre building addition connecting two historic buildings on…

Celebrations | Ames, IA

CGA was the Design Engineer on the design-build of a new building at an existing site in Ames, including site layout, grading, and utilities; design of a bioretention cell; design of a custom multi-tank storage system with staged outlet to provide quantity and quality stormwater storage per the existing City of Ames code; preparing the…

23TWENTY | THE EDGE | Ames

CGA partnered with Landscape Architect Zach Heitzman to complete site design and landscaping for two multi-use student housing developments in Campustown, Ames. The team created a site design to complement the twenty-foot elevation change from north to south while accommodating pedestrian pass-through traffic using a combination of sidewalks, stairs, and ramps for an aesthetically pleasing…