Community of Aspendell (Elev. 8400) Bishop Creek Area, Inyo County, CA MAIN PROJECT OBJECTIVES Replace existing sewer pipe and install new PVC sewer pipe in order to: Reduce the potential for sewage spills from pipe blockage due to tree root intrusion at pipe joints. Reduce infiltration of groundwater from existing manholes, pipe joint problems/failures.

Project Construction Details Contractor: White Rock Construction, Inc. Work Start Date: July 21,2014 Replaced 1420 LF-6” sewer main Replaced 10 sewer manholes Work End Date: September 23, 2014 Notice of Completion: Issued December 2, 2014

Temporary sewage bypass pipe (from one manhole to another)

Removing large boulder from new sewer line trench Large boulder prepared for blasting

New sewer line trench/excavation with shoring and sand shading New sewer manhole and trench alignment/excavation with shoring

Preparing to lift trench box into deep sewer line trench/excavation New sewer line in deep trench with rock shading and trench box shoring