[#13] BSL-3 upgrade / fit-out for a wing of Site-28 (decon showers, anterooms, filtered exhaust) estimated at $1M–$3M; midpoint used.

[#1, #5, #10, #12, #26] Includes webcrawler development (JUMBLE build) [$250k, #1], rapid-deployment vehicles & outfitting [$225k, #5], physical archival outfitting (shelving, cabinets, climate cabinets) [$30k, #10], cold-storage hardware & install (freezer + monitoring + install) [$85k, #12], and one-time IT/security integration [$90k, #26].

[#14] Research equipment & instrumentation (microscopy, sequencing, mass spec, imaging) for SCP-5042 study; midpoint of $250k–$750k used.

[#3, #4, #15] Analyst verification staffing (~10 FTEs × ~$80k ≈ $800k, #3), MTF staffing & readiness for two rapid-response squads (~20 operators incl. readiness overhead ≈ $2.4M, #4), research staff (4–6 FTEs ≈ $600k used here, #15).

[#27] Contingency/escalation reserve (recommended 10–20% of operating spend; budgeted midpoint here).

[#9] Emergency medical treatment, hospitalization, post-amnestic counseling and relocation for recovered employees; typical per-incident budgets ($40k–$75k) annualized across expected incidents.

[#22] Syndicate/newspaper liaison, legal fees, hush stipends and cover-story/PR costs averaged across expected incidents (budgeted ~$75k average per incident; annualized).

[#6, #7, #17, #18] Air-charter baseline usage (~$8k–$20k per dispatch averaged into annual), per-incident ground deployment costs (travel, per-diem, overtime; ~$15k/dispatch), evidence handling & secure transfer, and initial site securing per incident averaged into annual logistics.

[#20] Annualized remediation, hazardous-waste disposal and demolition costs for fire/arson-affected sites (typical $50k–$300k per site; averaged).

[#15, #16, #11] Research consumables and program costs (~$100k–$200k), advanced sample analyses averaged across specimens (sequencing/proteomics/isotope analysis; per-sample ~$25k averaged into annual spend), and digitization processing/storage costs (scanning, OCR, metadata and secure storage).

[#8, #23] Amnestic agents/supply baseline usage averaged across incidents (~$25k/incident × assumed activity), plus PPE/decon consumables replenishment and field hazmat kits ($8k–$15k/yr).

[#19] Long-term site control/security detail estimate for one condemned property (4 guards × ~$40k/yr) if necessary; short-term hires handled in per-incident logistics.

[#12, #13, #10] Ongoing power, UPS/backups and maintenance for cold-storage and BSL systems; climate-control and minor facility upkeep for archive and upgraded wing.

[#24] Regular training, drills and tabletop exercises for MTFs, analysts, medics and archivists.

[#21] Secure destruction/incineration of SCP-5042-B material (budgeted ~$10k/specimen annualized).

[#25] Counseling and post-exposure monitoring for affected Foundation staff and recovered employees (baseline program costs; per-exposure costs handled per-incident).

[#26] Ongoing IT security, logging, backups and maintenance following one-time integration.