To compensate for expansion and contraction, they'll pour the cement in 20 foot sections, let it dry, then pour some more. If they'd let us write with a stick in the wet cement, we'd write, "We ♥ Ortega Library!"
First, they cover the entire space with crushed rock, then they place sheets of plastic vapor retarder over the rock. Next, they'll pour the cement floor.
During the construction of the new Ortega branch, our temporary site (Mini-Ortega) will be open for business. We are located inside the West Sunset Park and next to the construction site.
Mini-ORTEGA
3223 Ortega St. (@ 39th Ave.)
San Francisco, CA 94122
(415) 504-6053