4517 - Plan Development for Flood Resilience Using Salt Marsh Rehabilitation and Green Infrastructure

AI Summary

City of Norwalk seeks consulting environmental engineering firms for site assessment and design of flood resilience plan using salt marsh rehabilitation and green infrastructure. Funded by a federal grant. Proposals due June 1, 2026.

Opportunity details

Solicitation No.: 234758
Type / RFx: RFP
Status: Open
Level: city
Published Date: Invalid Date
Due Date: June 1, 2026
NAICS Code: 541330 AI guide
Jurisdiction: City of Norwalk, Ct
State: Connecticut
Agency: City of Norwalk, Ct

Description

The City of Norwalk is soliciting proposals (RFP’s) from qualified Consulting Environmental Engineering firms to provide site assessment and comprehensive design for the following project: Plan Development for Flood Resilience Using Salt Marsh Rehabilitation and Green Infrastructure. Funding for the project is through a Federal grant. Federal funded projects require additional terms and conditions and other obligations. The requirements of this project are outlined in greater detail under Section 2 Scope of Work/Project Specifications.

Commodity Codes

Commodity Codes: NIGP 926 Environmental And Ecological Services NIGP 91843 Environmental Consulting NIGP 92535 Environmental Engineering NIGP 92558 Irrigation; Drainage; Flood Control Engineering NIGP 92642 Environmental Services (Not Otherwise Classified) NIGP 91775 Maintenance and Repair, Other Infrastructure NIGP 95116 Infrastructure Support

Events & Timeline

Status	Event Name	Location	Description	Dates	Mandatory
Ongoing	Open Date	Online Portal	Posting date for the Opportunity	May 4th 2026, 3:30 PM EDT	N/A
Upcoming	Questions Due Date	Online Portal	Deadline to submit Questions	May 18th 2026, 2:00 PM EDT	N/A
Upcoming	Close Date	Online Portal	Deadline for Submissions	Jun 1st 2026, 2:00 PM EDT	N/A

Requested Information

Note: Template files for the items below (BidTables, Questionnaires) are available in the Attachments section of this opportunity.

Name	Type	# Files	Requirement
Proposal Submission	File Type: PDF (.pdf)	1	Required

Attachments

4517_Plan_Development_for_Flood_Resilience_Using_Salt_Marsh_Rehabilitation_and_Green_Infrastructure_-_FINAL.pdf

Key dates

Invalid DatePublished
June 1, 2026Responses Due

AI classification tags

environmental consulting flood resilience planning salt marsh rehabilitation green infrastructure environmental engineering site assessment infrastructure support

Frequently asked questions

SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.