Procurement (City of Portsmouth)
AI Summary
The City of Portsmouth seeks qualified consulting engineers to develop preliminary design and pilot testing of a PFAS treatment/mitigation system for groundwater and surface water contamination at the Coakley Landfill Superfund Site. Work includes site assessment, treatment process design, and feasibility piloting for emerging contaminants remediation.
Type: study consulting · Confidence: 85%
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Reference: 29-26-RFP Department: Procurement Agency: City of Portsmouth Portal: City of Portsmouth on OpenGov Procurement Closes: 2026-08-20T18:00:00.000Z Released: 2026-07-23T04:00:00.000Z Detail:
https://procurement.opengov.com/portal/cityofportsmouth/projects/276328The City of Portsmouth, acting on behalf of The Coakley Landfill Group (CLG) is seeking proposals from qualified consultants to provide preliminary design and piloting of a PFAS treatment/mitigation process for groundwater and surface water for the Coakley Landfill Superfund Site (Site). Proposals for the Project Title are to be submitted via the City's e-Procurement Portal via
https://procurement.opengov.com/portal/cityofportsmouthProposals will be accepted until Response Submission Time on Response Submission Date . Engineering firms that are not currently prequalified may apply through the NHDES online application process. The prequalification review is generally completed within approximately two weeks, provided that a complete application is submitted.
Additional information and application materials are available at: Wastewater Infrastructure Projects | NH Department of Environmental Services NH Online Forms System - NHDES Roster of Prequalified Licensed Engineering Firms Application - New and Renewal. Version 2.7