[#2, #8, #19] Dedicated small-zone HVAC with activated-carbon/chemisorption scrubbers (install), CCTV/tamper-resistant cameras install and protected sensors, optional long-range/high-speed observation equipment (motion capture, high-speed cameras).

[#1] Structural chamber sealing, flush non-penetrable interior, recessed fixtures, airtight pass-through; heavier-duty than typical humanoid cell.

[#15] Initial SOP creation and setup for handling eyestalk deployment and safe procedures.

[#10] Non-slip flooring, grab bars, handrails and initial cane provisioning/fitment.

[#4] Initial specialized linens and ozone/activated-carbon laundry treatments (one-time initial replacement).

[#7] Two full-time security personnel (rotating) plus one medical/caregiver FTE; includes benefits, training time and overtime contingency.

[#20] Apportioned share of site utilities, administration, insurance and overhead (10-30% of direct recurring costs).

[#4, #5, #6, #9, #13, #10] Odor-control laundry and periodic treatments, daily activated carbon and copper chlorophyllin, arthritis meds and routine clinic supplies, specialized diet/food service, PPE and hygiene supplies, waste management and cane maintenance/replacement.

[#3, #8, #16] HVAC consumables and frequent carbon/chemical filter replacement and servicing, CCTV/sensor maintenance, and repairs/contingency for incidental fixture or HVAC damage.

[#11, #12] Clinical imaging and specialist consults (X-rays, radiology, ophthalmology) and modest exploratory anatomical/neurophysiological research budget.

[#17] Secure recordkeeping, classified medical/containment data storage, video archive IT maintenance and periodic audits.

[#14] Transfer logistics, emergency transport readiness and occasional off-site medical transfer costs.

[#18] Minimal public cover and legitimization funds for medical visits or supply deliveries.

[#15] Annual refresher training, staff drills, and SOP updates.