[#4, #5, #6, #13, #14, #15, #16, #20] Camera/surveillance setup, environmental/anomalous sensor suite, tethered probe/robotic system, PPE purchase, emergency response trailer, local astronomical monitoring hardware, encrypted servers/compute, and energy systems (solar/generator) hardware.

[#26] Initial reserve for unknown hazard escalation or unexpected large-scale mitigation (recommended reserve).

[#1, #2, #9] Structural shoring, reinforced closure/barriers, perimeter physical works (fence/installation one-time portion), and structural reinforcement/demolition options; includes labor and site structural appearance work.

[#18] Initial contingency fund for small-scale buyouts/relocation (5–20 households) to be available if required.

[#21] Portable mass spectrometer/air sampler and initial laboratory analysis kit / initial contracted lab setup for sample processing.

[#24] Initial reserve for accidental civilian harm/property claims and legal defense fund seed.

[#19] Purchase of dedicated vehicles for rotations, equipment transport, and emergency response (two vehicles).

[#7, #8] Initial geophysics (GPR) and shallow exploratory borehole capability / site prep and permitting; does not cover potential deep drilling costs which are contingencies.

[#17] Initial legal/payments for cover story establishment, municipal coordination, and record sealing as a one-time set-up cost.

[#3, #10, #11] Security team (4 guards + overhead ≈ $225k), scientific research personnel and analysts (approx $450k total), and field technician salaries (~$100k).

[#26] Annual contingency allocation for escalation, replenishment of emergency reserves, or large one-off mitigation needs.

[#27] Program management, accounting, clearance processing and central coordination (estimated 15–30% of direct recurring costs).

[#4, #5, #15, #16, #21] Ongoing surveillance/sensor data plans and maintenance, sensor calibration, astronomical data processing/storage subscriptions, secure data compute/licenses, and contracted laboratory analysis per-sample.

[#24] Annual allocation to replenish liability reserves and pay premiums or settlements as needed.

[#17, #22] Ongoing liaison, municipal reimbursements, occasional hush/PR response funds, and legal liaison/defense budget.

[#12] Baseline and periodic psychiatric evaluations, counseling, med stockpile for acute incidents, and monitoring costs.

[#2, #20, #14] Ongoing perimeter and site maintenance, generator/solar maintenance and fuel, and upkeep for emergency response infrastructure.

[#14, #19] Maintenance, fuel, and operations for response trailer/vehicle fleet and travel/per-diem for rotating researchers.

[#23] Regular training exercises, audits, documentation, and compliance inspections.

[#25] Ongoing archival storage, personnel health monitoring, pension/long-term liabilities allocation.

[#13] Consumable PPE replacement, decon consumables, HEPA filters, and general site consumables.