East River Electric Cooperative
- Total line length of 63.0 miles
- 115 kV and 69 kV, horizontal line post, single pole construction
- DGR service for this project included route selection assistance, state permitting, right-of-way acquisition, surveying, design, construction staking, construction management, and resident construction observation.
- Performing the right-of-way acquisition for the entire project route.
- Working with the Owner to finalize and adjust routing as necessary during design.
- Working with the Owner’s set of design and procurement standards to insure these lines were constructed similarly to their other transmission lines on their system.
The project included full services for a 58 miles of new 115 kV line and 5 miles of new 69 kV line. There were four separate transmission line segments making up the project, each in a different location within the state.
DGR services for this project included permitting, right-of-way acquisition, surveying, design, construction administration, construction staking, and resident project observation.
- Electrical Power
Fuel System, Terminal, Hangars
Design and construction services for support facilities at the new Sioux County Regional Airport.
Sioux County, IA
New Airport Development
DGR led the design and construction phase engineering for the development of a new $30 million airport. Tasks included all phases of design and construction engineering activities.
Sioux County, IA
DGR Engineering collaborated with a long-standing airport engineering partner at the Watertown, SD Regional Airport to provide electrical design and construction services for the airport including runway and taxiway lights, lighted signs and airport electrical systems upgrades.
Pump Station & Storage Reservoirs
The new Edgerton Pump Station (EPS) was constructed to facilitate bringing purchased water from Lewis & Clark Regional Water System (L&C) to the LPRW system.
Sanitary Sewer Rehabilitation
DGR Engineering has experience in sanitary sewer rehabilitation including: CIPP sewer main lining, service line grouting or lining (top hat), structure rehabilitation, and other related techniques.
Ellsworth, Balaton & Hendricks, MN