[#25] Long‑term research capital: advanced instrumentation, particle/field labs, high‑precision spectroscopy and related buildout (optional/authorized deep study).

[#1, #2, #3, #8] Custom steel safe with fire‑retardant lining, blast‑rated secondary vault/room, EM shielding installation, and HVAC/venting one‑time buildout.

[#4, #5, #6, #7, #9, #11, #12, #20, #21, #27] Hardened monitoring equipment and spares (initial), specialized sensors, remote handling robotics, fire suppression system installation, UPS/generator purchase, initial security gear, access control hardware, initial data logging/archival infrastructure, transport container, and environmental monitoring gear.

[#16] One‑time seed for incident response and emergency repairs / rapid replacement of blast panels and vault restoration.

[#17] Initial stock of expendable sacrificial wall panels, camera/sensor spares, seals and fasteners.

[#26] One‑time sign‑on/hazard premiums for key staff (combination holder / critical personnel).

[#10, #14] Salaries, benefits, hazard pay and training for 2x armed guards (24/7) and dedicated research team (senior researchers + technicians).

[#23] Allocated site overhead, utilities, security overhead and lost‑use opportunity cost for dedicating a vault and staff at Site‑██.

[#15, #17] Experimental consumables and per‑test expendables; ongoing replenishment of spare panels and basic spare parts.

[#22] Legal, witness management, cover story, records suppression and PR efforts to maintain secrecy.

[#4, #20, #18, #19, #27] Ongoing monitoring, data analysis, archival storage, medical monitoring for staff, training/drills and environmental monitoring maintenance.

[#16] Annual allocation to replenish/maintain the incident response & emergency repair fund.

[#28] Documentation, records management, experiment approval boards and paperwork processing.

[#24] Internal insurance, compliance auditing and regulatory risk assessment budgeting.

[#26] Ongoing psychological evaluations, polygraphs, vetting and small salary premiums/hazard retention pay.

[#7, #8, #9] Annual maintenance/refill for fire suppression, filter replacement and generator/UPS upkeep.

[#21] Per‑transfer transportation crew/vehicle costs (assumes occasional secure transfer; per‑year expected transfers).

[#11] Ongoing replacement and training costs for security equipment (body armor, comms, weapons upkeep).

[#13] Costs for keyholder redundancy procedures, secure duplicate storage, and periodic retraining.

[#12] Annual audit/logging and custody procedure costs for access control and key management.