[#2, #3, #4, #7, #10, #13, #14, #18] Purchase/install of 68 SRAs (mid/high planning), YBOD-01 device procurement & integration, dedicated generators/UPS & initial fuel provisioning, containment cell outfitting (beds/restraints), one-time sniper/neutralization gear, monitoring/sensor/CCTV installation, hardened communications hardware, and initial secure transport asset purchases.

[#1, #20, #22] Specialized containment site construction (Site-4375-01 main complex, reinforced wing), HVAC/air filtration installation, and on-site medical emergency infrastructure; includes structural shell, exclusion-zone hardening, generator room space and medical bay fit-out.

[#6] Manufacture/stockpile of SRA spares (6 spares at mid/high per-unit cost) and YBOD spare control electronics; critical hot-spares to avoid long lead-time outages.

[#21] Initial funded contingency/reserve to cover catastrophic procurement/replacement and legal contingencies (seeded one-time reserve).

[#3, #12] Initial research lab buildout, restricted-access lab instrumentation and specialized test rigs to support YBOD/SRA integration and early research (separate from device manufacturing costs).

[#16] One-time development of full-site evacuation and lockdown plans, exercises design, and initial coordination agreements with external agencies (plan development portion).

[#27] Annual capital reserve set aside for scheduled replacement/upgrades of SRAs, YBOD and other critical infrastructure (depreciation planning).

[#9, #11, #12] Annual payroll for full-time containment/security, SRA/YBOD technicians, research staff and core site administration/engineering and medical officers (security 30 FTEs, technicians 15 FTEs, researchers 8 FTEs, engineers 3 FTEs, admin 2, director 1, medical 2).

[#5] Continuous electricity/fuel operating costs for SRAs, YBOD, generators and site-level MW-class loads (conservative mid estimate).

[#12, #13, #26] Ongoing research project budgets, monitoring/sensor storage & maintenance costs, experiment consumables, and applied R&D to improve containment and reduce YBOD reliance.

[#15, #29] Legal retainer, clandestine cover operations, witness relocation/bribes, local government liaisons, and information-security/PR budgets to preserve secrecy.

[#1, #20] Building/site maintenance, structural inspections, HVAC service contracts and routine site utilities not captured in power line item.

[#10] Annual costs for sniper teams, training, live-fire exercises and retainer/coordination agreements for heavy-strike options (missile/strike access retainers or readiness premiums).

[#16, #21] Annual allocation to maintain an on-hand contingency reserve for emergency activations, evacuations and rapid procurement draws.

[#28] Program overhead for deploying SCP-4375-1 in the field (training, mobile SRA/YBOD prep, tactical support); per-deployment costs are variable and budgeted separately per mission.

[#11] Tools, consumable spare parts, firmware/service contracts and routine replacement parts budget for SRA/YBOD maintenance.

[#18, #28] Routine secure transport, armored logistics, per-transfer costs for equipment or personnel, and programmatic transport support for occasional deployments.

[#17] Regular drills, containment-failure simulations, multi-agency rehearsals and exercise overhead.

[#22] Operating costs for the on-site emergency bay/infirmary beyond staff wages (supplies, sterilization, minor consumables).

[#14] Recurring comms/network costs: leased lines, satellite link costs, classified server upkeep and secure telemetry channels.

[#23] Ongoing vetting, security clearances maintenance, psychological screening and insider-threat monitoring.

[#25] Long-term behavioral management, therapy programs, psychotropic medication budgets and ethics oversight for humane care.

[#7, #19, #24] Consumable medical disposables, IV supplies, sterile dressings, replacement restraints/linens, and biomedical waste disposal recurring costs.