Specifications include, but are not limited to: The Port of Oakland is soliciting proposals from qualified firms (systems integrators) to provide Oakland International Airport with professional services for the ongoing maintenance of and upgrades to the Airport’s Physical Access Control System (PACS), Video Surveillance Systems (VSS), and related security systems (collectively the Airport Security Systems as further defined below). In order to be considered, proposers must meet the minimum qualification set forth in this RFP. The selected firm will perform ongoing preventative maintenance on the Airport Security Systems, as well as respond to the Airport on a 24/7 basis for emergency repair. Services generally consist of furnishing all labor, materials, appliances, tools, equipment, vehicles, technical expertise, certifications, and supervision required to perform preventative maintenance, testing, troubleshooting, repair / replacement (as necessary), and upgrades of / to Airport Security Systems. The selected firm will also maintain an on-site spare parts inventory for all Airport Security Systems;