LOCATION: Keystone Generating Station


DESCRIPTION: E & S, demo existing structures & piping, install new concrete discharge structure & piping, haul and place fill to raise pond level, install leak detection manhole & piping, install new inlet piping and new inlet distribution box, new piping from plant to inlet box, line pond with 2 layers of EGCL & 60 mil HDPE and one layer of GDN & geotextile, install two part concrete slab on pond bottom and revetment on the slopes, and seeding.

DURATION: May thru November 2017