HZ United

I-94 Radio Drive /S Frontage Road Improvements (Subcontractor to SEH Design Team) – Provided drainage design that included a major culvert extension, energy dissipation, and protection of a DNR channel, utility design and relocation, turf establishment/erosion control design, and agency/utility coordination following Mn/DOT, State Aid, and City Standards for a reconstruction project located at I-94 and Radio Drive interchange (2007 - 2008).
DM & E Railroad Improvement Project (Subcontractor to HDR Design Team) – Provided field inspection services, created hydraulic cross sections utilizing Inroads, performed hydraulic analysis utilizing HEC-RAS and HY8, and established hydraulic design standards for the replacement of 220 existing bridges and 1500 existing culverts as part of the 600-mile railroad rehabilitation / expansion project (2006 - 2007).
Missouri DOT I-64 Design Build Project Pre-bid Engineering (Subcontractor to GC/Parsons/URS Design Team) – Provided drainage design that required extensive modification and separation of the combined sewer to eliminate flood potential, and assisted in retaining wall design layouts for the Parkway section of a highway reconstruction project located in downtown St. Louis (2006).
Minnesota DOT Oronoco52 Design Build Project (Subcontractor to LHS/URS Design Team) – Provided drainage engineering design services including FEMA permit application (CLOMR and LOMR), bridge hydraulic analysis, floodplain management, highway drainage systems, culverts, storm water ponds, temporary drainage, and erosion control for the $38 million project in Rochester, Minnesota (2005-2007).
Minnesota DOT TH 212 Design Build Project (subcontractor to ZRC/HDR Design Team) – Drainage Design for the $240 million 12 mile new Trunk Highway development project including conducting bridge hydraulics, stream stability, floodplain and wetland design and analysis, performing drainage engineering design utilizing Geopak, XP-SWMM, and HEC-RAS for design of pavement drainage, culverts, bridges, ponds, site grading; preparing construction documentation; and coordinating with Mn/DOT and local governing agencies to resolve drainage issues under ROW constraints (2005-2006).

Minnesota DOT I35W / TH62 Interchange (Cross-Town) Project (Subcontractor to SRF and HDR) - Assist the drainage team to complete the final drainage plans according to Mn/DOT standards (2005 – 2006).

Minnesota DOT I-494 Design Build – Provided Construction Support for environmental and drainage issues for the $135 million 8-mile Interstate Highway reconstruction project (2005 - 2006).

Illinois DOT I-55 (18-mile highway improvements in Chicago) – Provided Phase I drainage study and design including drainage systems, retention facilities, bridge and culverts, floodplain mitigation, and IDNR permits (2005 – 2006).

Rosedale Shopping Center Reconstruction – Provided complete civil engineering services to the 100-acre shopping center redevelopment site in Rosedale, Minnesota for Jones Lang LaSalle Company. Detailed services include drainage, grading, utility and paving, cost saving alternatives, environmental, City and Mn/DOT permits, and construction support (2005-2006).

Isle of Capri’s Casino in Waterloo, IA (Ryan Companies) – Site feasibility study concentrated on environmental compliance, roadway profiles relating to floodway and floodplain impacts, development phasing /staging according to permit schedule, utility developments, and roadway bridge sizing for the casino site development (2005).

Mai Village Vietnamese Restaurant in St. Paul, MN and Taco Johns Restaurant in Elk River, MN – Provided comprehensive civil engineering services from Preliminary coordination, city council meetings, site plans, bidding evaluations, and construction inspections (2005).

Lake Park Town Houses Pond Reconstruction Project – Provided engineering design, permit application, and agency coordination (2005-2006).