The Company shall indemnify and save harmless the City from any and all claims, suits, losses, damages, costs or expenses, on account of injury or damage to any person or property, caused or occasioned in whole or in part by the Company’s negligence in construction, reconstruction, excavation, operation, or maintenance of the electric facilities authorized by the franchise; provided, however, the Company shall not be obligated to defend, indemnify, and save harmless the City for any costs or damages arising from the negligence of the City, its officers, employees, or agents.