Central Lyon Community School District
Rock Rapids, IA
- 8,300 square foot school addition
- Enhanced storm and sewer system
- Site development
- Previous experience with Architect
DGR performed the boundary and topographic surveying as well as the site design of school building addition as a subconsultant of Architecture, Inc.
The school facility addition design included storm sewer upgrades, pedestrian facilities to multiple building levels, enhanced and expanded parking, as well as significant embankment work to match the existing site constraints.
The addition cut off an existing overflow drainage path so an enhanced storm sewer system capable of draining runoff from a 500 year storm event was designed and constructed.
This project required working with a building design team and ownership group to overcome design challenges and communicate with all project stakeholders. The facility was completed and opened in late fall of 2015 for the Central Lyon Community School District.
- Electrical Power
Recreational Trail System
Two-phase, 3.16 mile recreational trail on the north and west side of Luverne.
City of Luverne, MN
The City of Sioux City needed a large diameter trunk sewer to carry flows from new residential development and future development on the east side of town to the existing Southeast Morningside Lift Station.
Sioux City, IA
Street Lighting Improvements
The City replaced the old lighting system with a modern LED based system to reduce operating cost. Decorative style lighting units were used, which enhanced the aesthetics of the downtown area, and match what had been utilized in other parts of the city.
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.
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