This Solicitation opportunity from Connecticut was posted on September 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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MS4 Stormwater GIS Data Development Screening and Reporting Services

Closed

39031State & Local

Submission Closed10/20/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541620

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Public Works Engineering

POSTED

about 21 hours ago

DEADLINE

in 17 days

AI Contract Overview

The Town of Plainfield is soliciting proposals from qualified civil/environmental engineering and geographic information system consultants to develop and standardize municipal separate storm sewer system data and provide outfall screening, monitoring, documentation, and annual reporting support. This work is divided into two primary sections: Data Development and GIS Integration, which involves cleaning and migrating pipe and structure data and digitizing plans to identify missing assets; and Screening, Monitoring, and Reporting, which includes annual work plans, field screening for up to 40 outfalls, and flow sampling for up to 20 locations. All services must comply with Connecticut DEEP guidance and General Permits GSM000000 and CTR030000. The Town will award the contract based on best value, with evaluated price serving as the largest factor at 55 points, followed by technical approach, relevant experience, GIS integration capabilities, and past performance. Proposals must be submitted in a sealed package with the price proposal in a separate internal sealed envelope by the extended deadline of November 4, 2026. Selected consultants must demonstrate experience with at least three comparable Connecticut municipal MS4 projects and provide a health and safety plan. All project deliverables and data will be owned by the Town upon payment and must be provided in an editable, non-proprietary format.

General Info

Plainfield seeks engineering consultants for MS4 data development, GIS integration, and outfall monitoring.

Agency

Connecticut → DAS Procurement

NAICS

541620 - Environmental Consulting Services

Place of Performance

CT, USA

Set-Aside

NONE

Documents

3 pages · q-and-a

High

12 pages · rfp

High

amendment

High

2 pages · amendment

High

1 page · amendment

High

AI Contract Breakdown

Uniform Contract Format

Timeline

2 updates

PhaseClosed

PostedSep 17

Solicitation

Deadline changedSep 17

Response deadline changed from Oct 20, 2026 to Nov 4, 2026.

Notice updatedSep 17

Notice details unchanged. Attachments may have changed.

Response DeadlineOct 20

Deadline has passed

Submission Closed

10/20/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyConnecticut → DAS Procurement

Contacts1 person available

OfficeCT, USA

Organization / AgencyConnecticut → DAS Procurement

Office AddressCT, USA

Contacts

Lisa MaddenPrimary Contact

contact@example.gov

+1 (555) 000-0000

Full Description

The Town of Plainfield invites proposals from qualified civil/environmental engineering and geographic information system consultants to develop and standardize the Town’s municipal separate storm sewer system data and to perform required outfall screening, monitoring, documentation, and annual reporting support under Connecticut’s MS4 program. The work is divided into two sections so the Town can evaluate price and qualifications transparently and authorize work within available funding. Respondents shall price each section separately and provide a combined price. The Town may award both sections to one consultant, award sections separately, phase or reduce tasks, or make no award.