[#1, #23] Containment chamber fit-out (5×5×5 m room partition, finishes, door, minor electrical) and end-of-program decommissioning/disposal.

[#2, #5, #7, #9, #10, #17] Pillars/mounts, dedicated environmental control unit (HVAC mini-split), interior surveillance hardware (cameras/lighting) hardware, access control installation, precision measurement instruments, and one-time data-management/software purchase/development.

[#3, #4, #15, #14, #19] Initial stock of sample mugs and spares, teapot procurement and mount, conservation/repair toolkit (toolkit purchase), initial consumable supplies, and initial SOP development/training.

[#21] One-time contingency/incident response seed fund.

[#18] Initial background checks/vetting for personnel with access (per-person cost applied to current access staff).

[#12, #13] Daily testing technician (0.25 FTE) and supervisory/research oversight (0.05 FTE) salaries and benefits (pro-rated).

[#14, #15, #16] PPE and handling consumables, annual conservator materials/repair consumables, and replacement/attrition budget for mugs/teapot.

[#8, #11, #17] Continuous video storage/archive and logging, instrument calibration/QA, and software hosting/updates for measurement analysis.

[#22] Annual administrative/cover-story costs for procurement paperwork, plausible cover, and related small expenses.

[#20] Pro-rated allocation for site security coverage, escorting, and minimal incremental guard time.

[#6, #9] HVAC energy and annual service/filter replacement plus pro-rated maintenance for access control systems.

[#19] Annual refresher training and SOP updates.

[#21] Annual replenishment for contingency/incident response fund as used.

[#18] Pro-rated recurring budget for background checks due to staff turnover/new access approvals.

[#7] Annual maintenance/storage costs for interior surveillance hardware and recordings (camera maintenance, on-site storage upkeep).