Specifications include, but are not limited to: The intent of this substation specification is to describe labor, material, and equipment necessary to completely construct the 115x69 - 12.5kV Vining Substation, and to set forth the way work shall be performed. The Contractor is hereby notified that the phases of work shall be sequenced such that the City of Powell maintains continuous power. Phase one transformer and distribution circuits shall be fully completed, commissioned and energized prior to beginning de-energization and demolition of the existing transformers and distribution circuits. Phase two construction shall be sequenced so that phase one transformer’s ability to provide permanent power to the City of Powell is not jeopardized.