Underwood Engineers

Planning, modeling, design, and construction phase services for water treatment facilities, storage tanks, piping systems, pumping facilities, and new water supply development.

• Planning

  Water system facility plans, master plans, and capital improvement programs aligned with community growth and regulatory standards, including system evaluations, demand projections, and funding strategies.

• Source

  Evaluation, development, and protection planning for water supply sources, including groundwater and surface water source identification with a focus on resiliency and regulatory compliance.

• Treatment

  Design and permitting of treatment systems including chemical treatment, filtration, advanced treatment for emerging contaminants, and optimization of existing facilities.

• Distribution

  Design of distribution systems using hydraulic modeling, system analysis, and pumping solutions, incorporating fire protection and regulatory requirements.

• Storage

  Planning and design of water storage tanks, reservoirs, and appurtenances to meet current and future demand.

Cost-effective wastewater solutions meeting regulatory requirements and clients' financial goals, with a hands-on approach working closely with plant operators.

• Treatment

  Design of wastewater treatment facilities meeting regulatory standards while remaining cost-conscious and operationally efficient, with flexibility to adapt to evolving requirements and technologies.

• Residuals

  Management of biosolids, sludge, and other treatment by-products through beneficial reuse and long-term disposal strategies focused on compliance and sustainability.

• Collection

  Sewer modeling, I/I analysis, and rehabilitation planning for reliable, long-lasting collection systems that reduce overflows and extend infrastructure life.

• Pumping

  Design of pump stations and force mains emphasizing energy efficiency, operational flexibility, and ease of maintenance.

Roadway and utility upgrades for municipalities across northern New England.