Laboratory Closure and Decommissioning Checklist

What a closure really consists of

A closure involves asset recovery, hazard clearance, physical removal and record-keeping. Assign an owner and milestones to each workstream. Work backwards from any agreed site hand-back date, allowing for approvals and specialist clearance.

Phase 1 — Mandate and dates

• Fix the closure date and the date the space must be handed back
• Name one internal owner for asset disposal decisions and one for clearance
• Check lease, grant, funder and customer conditions on equipment ownership
• Agree what may be said publicly, and when
• Identify who holds the budget for removal, waste and remediation

Phase 2 — Inventory before anything else

• Manufacturer, model, serial, room and condition for every asset
• Ownership status: owned, leased, financed, grant-funded, loaned or customer-owned
• Controlling computers, software licences and dongles recorded with their instrument
• Consumables, columns, standards and reference materials
• Furniture, fume hoods, cold rooms, gas systems and benching
• Records, raw data and retention obligations
• Photographs of everything with value

Phase 3 — Hazard and clearance assessment

• Reconcile the chemical inventory and flag unknowns for specialist handling
• Identify biological materials, cultures and stored samples for disposition
• Register radioactive sources and licensed items for specialist removal
• List compressed gases, cryogens and pressure systems
• Agree the clearance and sign-off route with EHS and biosafety before booking removal
• Prepare a release declaration for every item that will leave the building

Phase 4 — Choose a route for each asset

• Transfer to another internal site
• Return to lessor or financier
• Outright sale to a dealer or end user
• Consignment sale
• Auction or liquidation event
• Donation
• Recycling or licensed disposal
• Record why each decision was made — funders and auditors ask later

Phase 5 — Removal sequence

• Manufacturer guidance for shut-down, drain-down and shipping locks
• Utility isolation: power, water, gas, drainage, ventilation and LEV
• Access survey: lifts, doors, stairs, dock, floor loading and floor protection
• Method statements, risk assessments and insurance from every contractor
• Hazards out first, high-value assets next, bulk furniture last
• Sign an asset off the site register as it physically leaves

Phase 6 — Site and records

• Fume hood, ductwork, drainage and bench remediation as required
• Final clearance survey and documentation for landlord or regulator
• Utility disconnections and meter readings
• Data, records and sample retention transferred or archived
• Certificates of recycling, disposal and destruction collected and filed
• Asset register updated and financial disposal recorded

Risks and common mistakes

• Starting resale so late that only scrap value is achievable
• Assuming a buyer will deal with residues — most will not collect without a declaration
• Separating an instrument from its controlling computer, licence or dongle
• Discovering on removal day that the access route was never surveyed
• Leaving insufficient contingency for final clearance, remediation or unsold assets
• No single owner, so decisions stall until the deadline forces scrapping

Safety, clearance and professional advice

This page is general information, not legal, environmental, biosafety, radiation-safety or regulatory advice, and it deliberately gives no decontamination method detail. Chemical, biological and radiological clearance must be assessed and signed off by qualified EHS, biosafety, radiation-safety and licensed waste professionals for your specific instrument, materials and jurisdiction.

How Laboratory Vortex fits in

Laboratory Vortex is an independent laboratory sourcing, marketplace and intelligence platform. We are not an equipment dealer, we do not take possession of equipment, and we do not publish what you submit. You describe the requirement or the asset once; we review it and use it to identify appropriate sourcing or disposition routes.