From SF Recreation and Parks Dept:
A lot has been going on inside the Glen Park Rec Center! During the first few weeks of November the construction team has been busy installing new windows, insulation, and mechanical systems. The structural framing for the climbing wall is also complete while the restrooms are being prepared for the arrival of new fixtures. The following photos offer a glimpse of the work currently underway.
(Click below to see photos)
http://sfrecpark.org/interior-construction-progress-update/