6 strand single mode OS2, armored fiber. Indoor fiber must be plenum rated, Outdoor fiber must be burial grade. All terminations shall be SC All splices shall be fusion spliced only, no mechanical splices. Fiber Optic Interconnect Rack Mount Enclosures to be provided by bidder. The selected Vendor will provide the district with proof of qualified BICSI certifications (the district has the right to waive the installer qualification requirements if it so chooses, this is solely based on the districts discretion). All certifications shall be maintained throughout the life of the contract. These individuals will be ultimately responsible for district projects as assigned: The project designer shall have a current BICSI RCDD and/or FOA CFOS/D Certification. On-site vendor team leads shall have current BICSI Installer 2, Optical Fiber (INSTF), preferably a BICSI Technician (TECH) certification.