Emerging Contaminants Treatment/Mitigation Project

The City of Portsmouth is seeking proposals from qualified consultants to provide preliminary design and piloting of a PFAS treatment/mitigation process for groundwater and surface water at the Coakley Landfill Superfund Site. The project includes a pilot study to investigate treatment/mitigation options and provide recommendations for design and construction of a PFAS treatment/mitigation system. The scope of work includes assessment of site characteristics, evaluation of treatment/mitigation alternatives, periodic meetings, and recommendation of preferred treatment/mitigation alternatives with full cost projections. • The project is expected to last 24 months. • The consultant will be required to provide a detailed schedule of the project, level of effort in hours by respective project team staff, and the firm's capacity for maintaining the schedule. • The consultant will be required to provide a price proposal including a detailed cost breakdown by task. • The project will be funded by the New Hampshire Clean Water State Revolving Fund. • The consultant will be required to provide interim drafts and final reports, including narrative and graphics, and to present the final report at a public meeting.