[#1, #2, #3, #6, #10, #11, #19] Hardened access hardware and mechanical keying, redundant/analog logging hardware, inventory of specialized containment suits and don/doff kits, secure handling/photo/tagging station equipment, externally powered retrieval/manipulation systems, custom containment lockers fabrication, and record-keeping/storage cabinets.

[#9] Non-powered / externally powered observation instrumentation and passive sensors (fiber-optic feedthroughs, through-wall sensors, mechanical loggers, initial calibration and test fixtures).

[#4, #5, #15, #21] Structural work: donning/doffing benches/mirrors/setup, passive hallway capture/vestibule installation, corridor/adjacent-room reinforcement and external CCTV/signage, and one-time energy/feed relocation infrastructure.

[#17] One-time contingency/reserve recommended to cover unexpected anomalous events or major repairs/replacements.

[#7, #8] Salaries for security detail and research/technical team: (6 security officers @ ~40k/yr = 240k) + (1 lead researcher @ ~120k, 2 scientists @ ~80k ea, 1 technician @ ~50k = ~330k).

[#4, #9, #12, #18, #20] Annual refresher training and drills, calibration and observational monitoring, incident-response retention and exercises, psychological/medical monitoring services, and ongoing research program funding/upgrades.

[#9, #10, #11, #14, #21] Annual maintenance/calibration for sensors and manipulators, locker inspections and repair, decontamination and waste disposal contracts, and backup power/feed maintenance.

[#17] Annual insurance/liability premiums and small ongoing reserves for damage to adjacent infrastructure.

[#2, #3, #6, #13, #19] Archival paper/log supplies, suit replacement/consumables, evidence bags/tagging supplies, replacements for destroyed small devices, and minor storage/archive upkeep.

[#16] Legal/administrative costs for NDAs, cover-story maintenance, permits, and liaison/coordination fees.

[#22] Miscellaneous administrative overhead: printing, small consumables, permit renewals, audits.