Time to read: about 2 minutes A rendering from the entrance to the middle school building at Corte Madera School in Portola Valley from the view of the interior courtyard. Courtesy Portola Valley School District. Viewers can download Construction will kick off this summer at two Portola Valley schools, funded by a $49.5 million bond measure passed in 2018. Portola Valley School District officials held virtual community meetings last week to answer questions about the upcoming Measure Z renovations, repairs and construction of new classroom buildings at Ormondale and Corte Madera schools. Ormondale should be ready for students around August 2022, and Corte Madera is set to be complete around December 2022, said Adam Lint, director of bond and facilities for the district during one of the meetings.