Specifications include, but are not limited to: Battery Backup System Repair Vehicle Detection Repair Batteries for Battery Backup System Pull Box Repair Blank Out Sign Repair Installation Services (Labor Only) Emergency Response LED Signal Insert Repair Grounding Repair Outside Plant Fiber Optic Replace Jacking or Boring Power Connection Repair Fiber Optic Repair Preventative Maintenance – Aerial Overhead Signs Repair Reattaching Signal Conductor Wire, Loop Lead in or Interconnect Pedestrian Equipment Repair Splice Closure Repair Preventative Maintenance – Ground Traffic Signal Poles Removal Video Detection System Assembly Installation & Repair Transceivers Repair Signal Conductor Wire Repair Vehicle Signal Heads Repair Traffic Controller Cabinet Repair Wireless Communication Installation & Repair Traffic Signal Poles Repair