Marshall Municipal Utilities
- Line length of 1.7 miles
- 115 kV, horizontal line post, single steel pole, double-circuit line.
- DGR service included MN local review permitting, design, construction staking, and construction management.
- Working with the MN DOT during the permitting and design process for a transmission line.
- Coordinating the material purchases for all of the major transmission line materials. This included developing material specifications and managing the bidding, shop drawings, and delivery processes.
- Working with many different entities during different phases of the project. This included the MN DOT, other power companies, governmental bodies, surveyors, and all Contractors.
Double Circuit Line
The project included full services for a 1.7 mile, double-circuit 115 kV line. The project required coordination with many different entities, including the utility company for relocating existing underground facilities, and with MnDOT permiting the line in the DOT right-of-way.
DGR services for this project included permitting, coordinating the design survey, design, construction administration, construction staking, and resident project observation.
- Electrical Power
Box Culvert Bridge Replacement
DGR Engineering worked with the SWO and BIA staff to design an economically feasible replacement for the deficient bridge structure.
Northeast South Dakota
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
Turbine Control System Upgrade
This project included full removal and replacement of the existing control panels within the turbine building control room.
Wastewater Treatment Facility
City of Orange City, IA prepared for the future by adding a mechanical treatment facility to meet both capacity and compliance.
Orange City, IA
Water System Expansion
Tremendous demand for new service connections made this expansion project the largest ever undertaken by Kingbrook Rural Water, Inc.