The San Francisco Board of Supervisors approved an ordinance accepting irrevocable offers of public infrastructure related to the Treasure Island/Yerba Buena Island Project. This includes four sanitary sewer pump stations (Bruton, Cravath, Macalla, and North Gate) and associated power generators. The ordinance dedicates this infrastructure to public use, designates it for utility purposes, and accepts it for City maintenance and liability. It also approves a grant deed for the Macalla Pump Station property. This action follows the Developer's construction of these public improvements as part of the Treasure Island/Yerba Buena Island development, with Public Works and the Department of Building Inspection having approved their construction and readiness for public use. The acceptance is subject to conditions including potential easement boundary amendments and assignment of warranties.