The Hamilton County shed in Webster City was destroyed by fire in 2018. CGA provided civil engineering and land surveying services for rebuilding the structure. The property was originally bisected by railroad right of way so during the topographic survey the property boundaries were re-established with new monuments. CGA assisted with the building placement, storm…
CGA provided survey and civil engineering services for new secondary roads maintenance sheds in Kelley and Roland. Facilities included new water service, sanitary service, storm water management, and pavement.
CGA assisted ISU FP&M with improvements to 4000 feet of 13th Street from Stange Rd to the east edge of campus. The project approach includes using non-destructive pavement and subgrade evaluation technology to determine the remaining pavement life throughout the corridor to determine the extent of rehabilitation vs. reconstruction. CGA will take the project to…
CGA worked with this ISU Fraternity on an economical solution for the rehabilitation of their existing parking lot. The design included pavement evaluation, select removal and replacement, select rehabilitation, new striping, stormwater conveyance, landscaping, neighbor and access coordination, and city site plan approval.
CGA assisted a private franchise owner with the completion of a new coffee shop in Ames. Our scope included various site layout concepts to maximize the building on the site, topographic survey, Plat of Survey to combine multiple lots, coordination with the City of Ames Development Review Committee, coordination with Scooter’s on a custom building…
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…
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…
CGA was hired to perform the Site Design and Construction Observation on a road reconstruction project at Broad Street in Story City, Iowa. The repavement stretches from Grand Ave. to Lafeyette Avenue and is Phase II of a multi-phase project.
CGA was hired to perform the construction staking on this two-year pavement improvement project that stretches from Burlington to the north of Mediapolis on U.S. 61 in Des Moines County.
CGA partnered with Emergent Architecture to complete improvements to the Dike-New Hartford Community School District facilities. CGA completed the topographic survey and floodplain analysis at the New Hartford Elementary site. Design included sidewalk demolition, building expansions, new ADA-accessible sidewalks, a playground, a new parking lot and drop-off area, and storm sewer. CGA’s scope included survey,…
