Client:
Ankeny Regional Airport

Ankeny, IA

Key Features:

  • Runway/taxiway lighting
  • Lighted airport signs
  • Precision approach path indicators
  • Electrical control vault updating

Key Experience:

  • Significant phasing and staging was required for the project to minimize impact on airport operations.

Lighting & Signing Project

DGR Engineering collaborated with a local engineering partner at the Ankeny, IA Regional Airport to provide electrical design and construction services for the airport including runway and taxiway lights, lighting signs and navigational aids including Precision Approach Path Indicators. This project involved the installation of a new lighting system and an active metropolitan area airport. Significant phasing and staging was required for the project to minimize impact on airport operations.

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Site Development

DGR Engineering (DGR) worked with the City and the project architect for all aspects of the project including topographic survey, site design, construction survey, construction observation and administration.

Site Development
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Sanitary Sewer Rehabilitation

The project was bid and came in under budget. Manhole lids were raised to provide better access in some areas, and rehabilitation of the sewer system was completed to give another 50 years of life to the City’s much-needed infrastructure.

Sanitary Sewer Rehabilitation
Rembrandt, IA

Wastewater Treatment Facility

MBBR technology was chosen based on cost, operational flexibility and most importantly, limited land availability.

Wastewater Treatment Facility
Sanborn, IA

Floodplain Analysis

DGR employed a Geographic Information System (GIS) in conjunction with the U.S. Army Corps of Engineers to first determine the 100-year flood elevations and delineate the floodway boundaries.

Floodplain Analysis
Sutherland, IA

Distribution Conversion

Due to concerns with the age and condition of the structures, along with safety clearances to energized equipment and conductors, a project was undertaken to replace the old infrastructure with new underground lines and associated padmount equipment.

Distribution Conversion
Redwood Falls, MN

Street & Utility Improvements

Morningside Avenue was reconstructed totaling approximately 1,300 linear feet. The project included new sanitary sewer, water main, storm sewer, fiber conduits, decorative street lighting, and 9-inch concrete paving with colored concrete sidewalks.

Street & Utility Improvements
Sioux City, IA