Client:
City of Dell Rapids

Dell Rapids, SD

Key Features:

  • 100’ pedestrian bridge spanning river
  • 5 miles of 8’ concrete trail
  • ADA accessibility
  • Awarded the South Dakota Ready Mix Concrete Association Excellence in Ready Mix Award and the Associated General Contractors Build SD Award

Key Experience:

  • Federal Transportation Enhancement Grant Funds
  • Working around quartzite rock outcroppings
  • Construction Administration and Observation
  • SD Game Fish and Parks Grant

Recreational Trail

This project consisted of one and a half miles of 8’ wide recreational trail along the Big Sioux River and in the City Park in Dell Rapids, South Dakota.  Also included in this project was a 100’ pedestrian bridge across the Dells of the Big Sioux River and a river access concrete pad in conjunction with the recreational improvements.  Recreational trail paving was with 4” concrete and was made ADA accessible.

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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
Sioux City, Iowa

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