[#22] Contingency fund for emergency demolition/neutralization and large‑scale hazardous disposal (set aside midrange; single‑event costs could be much higher).

[#1] Purchase of ~0.5 km‑radius perimeter land (194 acres) using $100k/acre illustrative basis (purchase option; lease alternative captured in recurring costs).

[#10, #12] Research capital and lab fit‑out: initial specialized non‑visual investigative R&D capital and secure laboratory/containment annex fit‑out (combined midrange).

[#4, #7, #8, #6, #9, #13, #20] Hardware and installed systems: perimeter sensors, secure comms hardware, generators/ATS, rapid reaction vehicles and heavy kit, remote sensing/radar/acoustic install, air‑gapped/high‑availability storage hardware, initial PPE and specialized instrumentation (midrange sums).

[#3, #7, #8, #16, #18] One‑time construction and structural work: hardened perimeter fencing, on‑site command building construction, grid/transformer civil work, initial urgent repairs for 1898 complex, and personnel housing buildout (midrange estimates summed).

[#17] Initial environmental compliance and remediation (asbestos/lead/industrial contamination) — midrange estimate contingent on site condition.

[#24] Initial tranche / seed funding for a multi‑year antimemetic countermeasures program (multi‑year program also has recurring spend).

[#14] One‑time costs to create shell corporate structure and initial cover story establishment (legal setup, initial PR, shell formation).

[#15] Initial local buyouts / easements / relocation assistance to secure site lines and reduce curiosity (midrange).

[#5, #11] Salaries, benefits, and overtime for security staff (guards/rover/QRF), research scientists, MTF specialists and on‑site support staff (midrange aggregate).

[#9, #10, #24] Recurring costs for remote sensing subscriptions/overflight imagery, ongoing experimental budgets for non‑visual imaging and trials, and annualized long‑term research program spend (midrange totals).

[#26] Risk premium / contingency margin (15% of baseline recurring operational budget per analyst guidance; adjustable between 10–30%).

[#14, #15, #23, #25] Ongoing legal retainers, PR/FOIA management, periodic payments/stipends to nearby stakeholders, insurance and liability reserves, and containment documentation/admin costs (aggregated midrange).

[#6, #18] Recurring readiness, training, vehicle maintenance for Rapid Reaction Force, and staff travel/lodging/logistics for round‑the‑clock operations (midrange combined).

[#2, #4, #7, #8, #13, #16, #17] Property taxes and local fees, sensor service contracts, communications bandwidth and satellite fees, fuel and generator maintenance, server/tape rotation maintenance, ongoing site structural maintenance, and environmental monitoring (aggregated midrange).

[#12, #20] Laboratory operations consumables, disposables, PPE replacements, and spare parts for sensors/vehicles (midrange combined).

[#1] Lease / easement alternative to purchase (included as an operational option; midrange of provided lease range).

[#19] Recurring medical, psychiatric, and mnestic drug administration and contracted specialist services for exposed personnel.

[#21] Regular antimemetic safety drills, tactical exercises, and contractor/instructor fees (midrange).