Specifications include, but are not limited to: The purpose of this Invitation for Bid is to procure a Contractor to perform electrical systems, and generator systems, maintenance and repair services for the Pennsylvania Department of Transportation. This work will consist of responding to all calls from PennDOT to service, maintain and troubleshoot electrical problems in all county maintenance buildings. This work includes, but is not limited to, maintenance and repair of outside building lights, parking lot lights, interior lights, switches, circuits, motors, transformers, UPS system, low voltage wiring circuits, service panels, underground conduit systems and generator electrical and mechanical systems. It also includes the repair of all surfaces and finishes modified during electrical repairs to both the interior building systems and exterior property.