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Hydrologic Data Analysis and Reporting Services

Open

State & Local

Response Deadline11/19/2026, 11:30:00 AM EST

Contract Overview

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

AI Contract Overview

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This subcontract for Hydrologic Data Analysis and Reporting Services supports prime contractors on Combined Sewer Overflow monitoring projects for the City of Chelsea, Massachusetts. The selected provider will be responsible for the collection, analysis, and reporting of data, which includes performing data scrubbing, calculating flow, and identifying overflow events through the use of hydrologic modeling software. The contract requires the delivery of periodic monitoring reports and data analysis summaries. A critical qualification for this engagement is that all reports must be certified by a licensed Professional Engineer. Interested parties should note the response deadline of November 19, 2026.

General Info

Hydrologic data analysis for Chelsea CSO projects; PE certification required by November 19, 2026.

Agency

Massachusetts → City of Chelsea

NAICS

541620 - Environmental Consulting Services

Place of Performance

Chelsea, MA, 02150, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-26-1145-1145C-1145L-135145.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFP 2027-282 CSO Monitoring and Measurement

AI Contract Breakdown

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Timeline

PostedNov 5

subcontract

Response DeadlineNov 19

Submission deadline

Response Deadline

11/19/2026, 11:30:00 AM ESTin 13 days

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Organization & Contact Information

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AgencyMassachusetts → City of Chelsea

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → City of Chelsea

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs collection, analysis, and reporting of data for prime contractors on City of Chelsea CSO monitoring projects. Conducts data scrubbing, flow calculation, and overflow event identification using hydrologic modeling software. Requires Professional Engineer (PE) licensure for report certification. Delivers periodic monitoring reports and data analysis summaries.

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