[#30] Escalation / BSL-4 build contingency (range $10M–$30M+); held as a reserved one-time build contingency if BSL-4 containment is required.

[#1, #2, #3, #8, #9, #13, #20, #25] Land acquisition/lease/legal clearing, perimeter hardening, guard station/entry chamber and quarantine room buildout, initial elevator/shaft certification, decon suite buildout, initial geotechnical survey and initial reinforcement, and initial cover-story setup.

[#5, #6, #7, #11, #17, #18, #19, #23, #24, #28] Initial purchase of security gear for guards, surveillance and sensor network installation, backup generator and transfer switch, autoclave installation, sample/transport containers, remote inspection/robotics units, gas-monitoring hardware, vehicle purchases, containment hardware (hatches/locks), and initial secure IT/communications setup.

[#26] Dedicated contingency fund reserved for immediate incident response contracting, heavy-equipment rental, emergency containment and crisis legal/PR; replenished as used.

[#15, #16] Bench-level laboratory setup and instrumentation for BSL-3-capable sample handling (baseline assumes outsourcing full BSL-3/4 work; on-site BSL-3/4 build costs noted separately). Includes sequencers, PCR, cold storage and bench installation.

[#22] Initial program setup for hazmat, weapons/response, respirator fit-testing, and biosecurity training.

[#30] Recurring operating costs if an escalation requires BSL-4-level ongoing operations (staffing, maintenance, consumables). Included as a contingency recurring line.

[#4, #13, #14] Security staffing (12 guards × ~$60k/yr + benefits/OT/hazard pay), on-site medical staff (nurse/med tech plus contracted physician access), and research program salaries for scientists and lab technicians.

[#15, #27, #14] Contracted off-site BSL-3/4 lab access (baseline outsourcing), ongoing R&D projects into origin/mitigation, and program-level research activities not captured in direct salary line-items.

[#1, #3, #7, #8, #9, #20, #19, #24, #23] Ongoing site lease/taxes, guard station repairs, generator fuel/maintenance and electricity, elevator/shaft maintenance, decon/filtration maintenance, geotechnical monitoring, sensor calibration, containment hardware spare parts, and vehicle maintenance/insurance.

[#5, #10, #11, #16, #21, #13] Annual replacement for security gear and consumables, Level-A suit filter/cartridge replacements, sterilants and autoclave maintenance, lab reagents/consumables, corpse-handling consumables, and medical supplies/testing for on-site screening.

[#25] Ongoing paid cover stories, liaison with local authorities, hush-money contingency and controlled local hires to maintain plausible deniability.

[#12] Contracted incineration/transport/manifesting and disposal of contaminated PPE, biological remains and sterilized waste.

[#22] Annual hazmat drills, weapons/response training, biosecurity refresher courses and respirator fit-testing.

[#29] Counseling, long-term monitoring and compensation programs for exposed or affected personnel.

[#17] Courier/secure transport costs for samples, tamper-evident containers, and chain-of-custody logistics.

[#18] Maintenance, spare parts and occasional upgrades for in-mine robotics used to minimize human entry.

[#28] Ongoing secure-server maintenance, encrypted comms support, audits and secure radios/phones upkeep.

[#6] Annual maintenance, storage and minor replacement costs for camera/PTZ/motion/ground sensors and redundant recording systems.