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  5. ›Marais Des Cygnes River 2D Modeling Project

Johnson County·Kansas

Marais Des Cygnes River 2D Modeling Project

Closes 11/12/2025$200k – $500kRequest for Proposal
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Description

The Johnson County Stormwater Management Program is seeking a contractor to perform a 2D hydrologic and hydraulic modeling study for the Marais Des Cygnes River watershed. The study area consists of approximately 125 miles of mapped streamways and 76 square miles of drainage area. The selected contractor will be responsible for providing a detailed scope of work, including tasks such as project outreach and communication, event data capture, discovery data capture, base map data capture, survey data capture, hydrology and hydraulics data capture, and floodplain mapping data capture. The contractor will also be required to submit all deliverables through the FEMA Mapping Information Platform (MIP). Some of the key tasks and deliverables include: • Project Outreach and Communication Plan • Event Data Capture • Discovery Data Capture • Base Map Data Capture • Survey Data Capture • Hydrology and Hydraulics Data Capture • Floodplain Mapping Data Capture The contractor will be evaluated based on their project approach and understanding, quality of similar work, key personnel, and overall responsiveness to the RFP.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Kyra Smith(Purchasing Administrator)

[email protected]

(913) 715-0538

Key dates

Opened
10/14/2025
Questions due
11/5/2025
Closes
11/12/2025
Duration
730 days

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541620
Solicitation №
2025-043

Budget estimate

$200,000 – $500,000

The budget for this project is not explicitly stated in the document. However, based on the scope of work and the fact that it is a 2D hydrologic and hydraulic modeling study, it is likely that the budget will be in the range of $200,000 to $500,000. This estimate is based on industry standards for similar projects and the level of complexity involved. Factors that may influence the budget include the level of detail required for the study, the amount of data collection and analysis needed, and the level of expertise required for the project.

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