Jericho Substation Expansion
The Jericho Substation expansion (located west of Royal City, WA) project consisted of site grading and access development for the Grant County PUD.
Services for the expansion included:
- Site grading and evaluation of truck turning movements to ensure the county’s portable substation could be deployed in the event of a power outage
- Prepared drainage report and Storm Water Pollution Prevention Plan to control storm water discharges
- Coordinated the geotechnical investigation for Grant County PUD to ensure soils could support transformer loads