CGA conducted watermain improvements for the City of Parkersburg made possible in part by an Iowa Department of Natural Resources (IDNR) grant. CGA’s scope included: New ADA-compliant sidewalks Concrete driveway approaches New watermain and services Subdrain Curb and gutter
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 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…
CGA was hired for a reconstruction project in Ackley, Iowa that completely revamped the entrance to City Hall. Repairs included: Updates for ADA-compliant sidewalks New ramps New steps Storm sewer replacement Renovations were completed in spring, 2021.
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…
