Client:
Sanford Hospital

Luverne, MN

Key Features:

  • Widening US Highway 75
  • New Trunk Sanitary sewer

Key Experience:

  • Design Highway 75 vertical alignment
  • Coordination with hospital architect

Site Development

Sanford Hospitals of Sioux Falls, SD relocated their Luverne hospital, which required the completion of several smaller projects.

A sanitary sewer study was performed to review the capacity of the sanitary sewer interceptor that served the north end of Luverne.  It was determined the interceptor sewers needed to be upsized to 18” and 15” sewer mains.  This required removing and replacing 15 blocks of sanitary sewer main, curb and gutter and asphalt paving.  New service lines were installed for homes along the project.

Increased traffic and turning movements off/on to US Highway 75 at the intersection of 131st Street was expected at the north end of Luverne.  The Minnesota Department of Transportation required lowering the elevation of the intersection approximately 4’ to improve the site distance.  Highway 75 was widened to add turn lanes for the increase hospital traffic.  The Rock County Highway Department retained DGR to provide the design, plan preparation and construction staking for the project.

Featured Projects

All
  • All
  • Aviation
  • Civil
  • Electrical Power
  • Survey
  • Wastewater
  • Water

Fuel System, Terminal, Hangars

Design and construction services for support facilities at the new Sioux County Regional Airport. 

Fuel System, Terminal, Hangars
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.

New Airport Development
Sioux County, IA

Runway/Taxiway/Electrical Systems

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.

Runway/Taxiway/Electrical Systems
Watertown, SD

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. 

Pump Station & Storage Reservoirs
Edgerton, MN

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.

Sanitary Sewer Rehabilitation
Ellsworth, Balaton & Hendricks, MN

Site Development

DGR performed the boundary and topographic surveying as well as the site design of school building addition as a subconsultant.

Site Development
Rock Rapids, IA