Non-Disclosure Agreement Submission: Engineering Services for Sanitary Collection System InfoWorks ICM Model Development

Tender summary

The City is planning on soliciting proposals from qualified and experienced consultants to develop and calibrate its InfoWorks ICM sanitary sewer hydraulic model. This model will support system planning, operations, and capital improvement decision-making. The selected consultant will provide all professional services necessary for model development, calibration, documentation, training, and post-submittal support, as outlined in this Request for Proposals (RFP). As part of this project, access to sensitive/protected data sets is required. The data sets are as follows: City of Naperville Sanitary Sewer GIS Viewer Access Existing Sanitary Sewer Model This posting is to allow firms the opportunity to sign and submit a Non-Disclosure Agreement, which is a requirement for this project. Once the deadline for NDA submission has been reached, this posting will be closed out, and all firms that have signed the NDA will be invited to a private solicitation posting on OpenGov. Within that private posting, those firms will be given access to those data sets and access to the full RFP. Additional information from the future RFP is contained here so your firm can better evaluate if your firm wishes to participate. Reference: 26-102 Department: Public Utilities (Water) | DPU-W Buyer: City of Naperville, IL State: IL Process: Request for Proposal Closing date: 2026-05-04 The City is planning on soliciting proposals from qualified and experienced consultants to develop and calibrate its InfoWorks ICM sanitary sewer hydraulic model. This model will support system planning, operations, and capital improvement decision-making. The selected consultant will provide all professional services necessary for model development, calibration, documentation, training, and post-submittal support, as outlined in this Request for Proposals (RFP). As part of this project, access to sensitive/protected data sets is required. The data sets are as follows: City of Naperville Sanitary Sewer GIS Viewer Access Existing Sanitary Sewer Model This posting is to allow firms the opportunity to sign and submit a Non-Disclosure Agreement, which is a requirement for this project. Once the deadline for NDA submission has been reached, this posting will be closed out, and all firms that have signed the NDA will be invited to a private solicitation posting on OpenGov. Within that private posting, those firms will be given access to those data sets and access to the full RFP. Additional information from the future RFP is contained here so your firm can better evaluate if your firm wishes to participate.

What to check before bidding

• Issued by City of Naperville, IL.
• Located in United States.
• Source notice naperville:26-102 on US OpenGov.
• Notice published 20 Apr 2026; Tenqual indexed it 30 Apr 2026.
• Deadline listed as 4 May 2026.
• Source documents portal identified.
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