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The County of DuPage
Wheaton, Illinois

New Starts

Statements of Interest (SOI) are currently being requested for the projects listed below.  SOI’s are due by 3:00 PM on the date noted on the schedule.  Click on the Detailed Narrative below for a description of the project, scope of required professional services, prequalification requirements and key personnel requirements.  A separate SOI must be submitted for each project.  SOI’s shall be limited to not more than two (8 ½ X 11) pages and include, at a minimum, the following information:  Name of firm with address and contact information; contact person for the firm; statement indicating firm’s interest in the project; a summary of projects similar in scope and magnitude recently completed by the firm; a list of proposed key staff who would be assigned to the project; and, a list of proposed sub consultants, if any.  

DescriptionDepartmentDetailed Narrative 
Elmhurst Quarry 2nd Gate Design Stormwater View
HSPF Methods Update, TSF Support & Training Stormwater View
On-Call Inspection/Design Engineering for Stormwater Facilities Stormwater View
Professional Land Surveying Services Stormwater View
Professional Engineering Permit Reviews Stormwater View
Alternative Energy Engineering Services PublicWorks View
Water & Sewer System & Infrastructure-Design Engineering PublicWorks View

Contact Numbers

For questions or issues regarding your submittal, please contact the appropriate department.


Facilities Management

Public Works