Biosolids Digester Facilities Project (BDFP)

In 2018, SFPUC approved the Biosolids Digester Facilities Project (BDFP), which will replace and relocate the outdated existing facilities with more reliable, efficient, and modern technologies and facilities that will help transform the plant into a modern resource recovery facility. The project will locate new digesters farther away from existing residences, reduce odors, and make visual improvements in and around the plant. BKF is providing QSP services to assist the contractor with compliance with the intent of the requirements of the State of California Water Resource’s Control Board’s Construction General Permit. The BDFP is part of SFPUC’s first phase of their $2.9B Sewer System Improvement Program, which is comprised of 70 projects all over the City.

  • Upgrade of San Francisco’s aging sewer system
  • Providing QSP services from November 2020 through 2023
  • 2022 Institute for Sustainable Infrastructures (ISI) Envision Platinum Award

  • Award-Winning Core Team:
    Owner: San Francisco Public Utilities Commission
    Developer: Marinship Development
    General Contractor: MWH Constructors-Webcore Builders Joint Venture
BKF Engineers