Specifications include, but are not limited to: The objective of the service is for the repair, replacement of compromised parts and components and trouble-shooting the Electronic Security System (ESS) in the Maine Army National Guard Facilities. This is to include twenty-five (25) Arms, Ammunition and Explosive Intrusion Detection Systems as well as access control systems and stand-alone camera systems. Some work will be done on a scheduled basis for coverage when the ESS Manager needs coverage. The dates of coverage will be agreed upon by the Contractor and Department an average of 4-6 months prior to. The dates scheduled will not exceed a maximum of 36 days per year. Emergency repairs will be conducted will be an on-call basis. The awarded Bidder will receive the request for emergency repairs from the ESS Manager