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WILLETT, HOFMANN & ASSOCIATES, INC.
Consulting Engineers

Land Surveying - Transportation - Structural - Environmental - Architecture

 

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G. Matthew Hansen, PE

 

WORK EXPERIENCE

 

Matt is a Project Engineer at Willett, Hofmann & Associates, Inc. with sixteen years of experience in the planning, design and implementation of water and wastewater distribution system extension projects, the modification and improvements for water and wastewater treatment plant processes, and other related projects in the environmental arena.

 

RECENT PROJECTS

 

Village of Davis Junction, New WWTP and Sanitary Trunk Sewer

Matt was responsible for the planning and design for the construction of a new 0.60 MGD activated sludge extended aeration treatment plant and approximately 2.4 miles of 15”, 18”, 21” and 30” diameter sanitary sewers.  The project included coordination with the IEPA and Sierra Club for a new NPDES permit for the WWTP.  The project also involved a successful request for financing through the IEPA Revolving Fund Loan program.

$9,258,000

 

City of Dixon, Plum Creek Sanitary Trunk Sewer

Responsible for the planning and design of the Plum Creek Sanitary Trunk Sewer which consists of 4.4 miles of 8”, 10”, 15”, 18”, 21” and 24” diameter sanitary sewer.  This sanitary trunk sewer will eliminate two existing sewage lift stations and service 3,500 acres Northwest of the City.

$3,750,000

 

City of Rochelle, Northeast Sanitary Trunk Sewer

Responsible for the planning and design of Phase I of the Northeast Sanitary Trunk Sewer which consists of  7,413 lineal feet of 15”, 21” and 24” diameter sanitary sewer.  The Northeast Sanitary Trunk Sewer will service 2,200 acres.

$612,000

 

City of Rochelle, Intermodal Drive Sewerage Improvements

Responsible for the planning, design, project administration and construction management for the construction of a 750 gpm submersible sewage lift station, 2,000 L.F. of connecting 12” diameter forcemain to the municipal WWTP, and 7,600 L.F. of 15”, 21” and 24” diameter sanitary sewer to service the new Union Pacific Global III intermodal railport.

$1,200,000

 

City of Rochelle, Southeast Sanitary Sewer

and Watermain Improvements

Responsible for the planning, design, project administration and construction management for the construction of  1.8 miles of 12” and 16” diameter watermain and 10”, 12”, 18” and 21” diameter sanitary sewer to service industrial growth southeast of the City.

$1,100,000

 

City of Rochelle, West Sanitary Sewer

and Watermain Improvements

Responsible for the planning, design, project administration and construction management for the construction of  7,842 lineal feet of  16” diameter watermain and 4,832 lineal feet of 21” diameter sanitary sewer to service industrial and residential growth west of the City.

$800,000

 

City of Polo, Waterworks Improvements

Responsible for the planning, design, project administration and construction management of a 500,000 gallon elevated water storage tank, 1.0 miles of 12” diameter watermain, modifications to the existing Well No. 4 and booster pump station and water system control upgrade.

$1,300,000

POSITION

Civil Engineer IV

Design Engineer - Environmental

 

EDUCATION

Bachelor of Science Civil Engineering,  University of Wisconsin Platteville - 1991

 

EMPLOYMENT HISTORY

Willett, Hofmann & Associates, Inc., 1991 - Present

16 Years Total Experience

 

REGISTRATION

Professional Engineer / Illinois / 1996

Professional Engineer / Wisconsin / 1996

 

SOCIETIES AND HONORS

Illinois Society of Professional Engineers

  Chapter President - 1999

  Outstanding Chapter Member Award  - 2002

National Society of Professional Engineers

 

 

 

 

 

 


 

Last Updated:  12/26/2007
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