Dental Surgery Decommissioning for Melbourne Practices
Closing or relocating a dental surgery involves services that most strip-out contractors never touch. Suction plant, compressed air lines, amalgam separators, OPG shielding and dental chairs all need to be decommissioned correctly before a tenancy can be handed back.
BuildMarque carries out dental clinic defits in Melbourne for dentists who are moving, merging or retiring. We work with your equipment supplier to disconnect chairs and plant, arrange compliant disposal of amalgam waste, remove lead-lined walls and make good the premises to suit your lease. Because we also build dental clinics, we understand how every service was installed and how to take it out safely.
In short: BuildMarque is a Melbourne design-and-construct business that decommissions dental surgeries across Melbourne, from suction plant and amalgam separators to OPG shielding. Costs depend on the number of surgeries, plant removal, shielding, waste handling and make-good terms. We respond to enquiries promptly and price a fixed scope once we have inspected the surgery at no cost.


Dental Practice Defits for Relocating Dentists in Melbourne
Melbourne dentists relocate for many reasons: a lease ending, a practice merger, a move to larger premises or retirement. Whatever the trigger, the old surgery has to be decommissioned and returned to the landlord in the condition the lease requires. Dental premises contain specialised plumbing, compressed air, vacuum lines, plant rooms and sometimes lead-lined imaging rooms, all of which need careful removal and documentation. Leaving any of these in place can delay the return of your bond.
Our process starts with a site inspection, a check of the make-good terms in your lease and a list of equipment you plan to take with you. We then prepare a tailored scope, coordinate with your equipment supplier for disconnection and removal, and engage licensed plumbers and electricians for services. Our in-house architects and project managers can also deliver the fitout of your new premises, so the move between surgeries is planned as one project. Learn more about our defit and strip-out services.
What Your Dental Clinic Defit Can Include
Each dental defit is planned around your surgeries, equipment and lease, and can include:
- Site inspection and make-good review. We review your lease make-good clause, landlord requirements and the existing fitout before pricing the strip-out.
- Hazardous materials checks. Asbestos registers are reviewed and testing arranged where needed, so hazardous materials are identified and removed by licensed contractors.
- Disconnections and make-safe. Power, data, plumbing, gas and clinical services are isolated and capped safely by licensed trades before demolition starts.


Spaces Designed to Perform
- Strip-out and removal. Partitions, ceilings, joinery, floor coverings and fixtures are removed in a planned sequence that protects the base building.
- Waste management and recycling. Materials are sorted on site so metals, timber, plasterboard and other recyclables are diverted from landfill wherever practical.
- Make-good and handover. We repair, patch and restore the space to the condition your lease requires, then hand it back with documentation for the landlord.
Compliance, Safety, and Build Quality
Defits and strip-outs involve real hazards: live services, heavy demolition, dust and, in older buildings, possible asbestos. Every defit must follow Victorian occupational health and safety laws, WorkSafe guidance, building management rules and the make-good terms in your lease.
BuildMarque plans every strip-out with safe work method statements, licensed disconnections, hazardous materials checks and protection for common areas and neighbouring tenants. We document the works and coordinate the final inspection with your landlord, so the tenancy is accepted back without dispute.


Decommissioning Suction Plant and Amalgam Separators
Dental plant and waste systems must be shut down properly to protect people, drains and the building. We manage:
- Suction plant removal. Wet and dry suction units are drained, disconnected and removed with their exhaust and waste lines. Vacuum pipework is either removed or capped and labelled, depending on the make-good requirements. Exhaust penetrations through the roof or wall are sealed.
- Amalgam separators. Separators hold mercury-bearing waste. We arrange for collection canisters to be sealed and taken by a licensed waste contractor, and for the units to be removed without spilling residue into drains.
- Compressed air and dental services. Compressors, air dryers and air lines are disconnected and removed, and floor boxes and service outlets at each chair position are cut back and made safe.
- Coordination with your supplier. Chairs, delivery units and sterilisation equipment you are keeping are disconnected by your supplier or technician, so warranties and relocation plans are protected. We never sell or refurbish equipment ourselves.
How We Handle a Dental Clinic Defit in Melbourne
Dental defits are planned around your last day of treating patients. We confirm what equipment is moving, book licensed trades and waste contractors, and sequence the strip-out so the surgery is cleared, cleaned and ready for landlord inspection on time. Each dental defit follows four clear steps:
- 1. Inspect. We review the lease, landlord requirements, services and any hazardous materials register.
- 2. Explain. We outline the scope, sequence, building rules and likely costs in plain language.
- 3. Scope. You receive a fixed scope, program and make-good plan before work starts.
- 4. Complete. We strip out, make good and hand the space back with the documentation your landlord needs.


Removing OPG Lead Shielding and Dental Services
Imaging rooms and dental services leave behind materials that need specialist handling. We take care of:
- OPG and X-ray shielding. Shielded wall sheeting, doors and viewing glass are removed carefully and sent to a metal recycler, rather than mixed with general building waste.
- Radiation equipment notification. Your practice is responsible for notifying the regulator when imaging equipment is moved or disposed of. We time the shielding removal so it follows your supplier’s disconnection and your paperwork. We provide any building records the practice needs.
- Plumbing make-good. Hand basins, dental waste lines, plaster traps and floor wastes are removed and capped by licensed plumbers, with compliance certificates provided where required. Floor patches are levelled ready for the landlord’s finish.
- Electrical and data. Dedicated circuits for chairs, compressors and imaging units are disconnected and made safe, and redundant cabling is removed back to the switchboard and comms cabinet. Switchboards are labelled to show which circuits are now spare.
How Much Does a Dental Clinic Defit Cost in Melbourne?
Some surgeries are simple to clear, while others hold years of added plant. A dental clinic defit is priced on the surgery’s size and the specialised services inside it. The main cost drivers are:
- Number of surgeries: each chair position has its own services to remove.
- Plant and imaging rooms: suction, compressors and lead-lined walls.
- Waste handling: amalgam, lead and other materials needing licensed disposal.
- Make-good conditions: the standard your lease requires at handover.
Book a free on-site consultation for a fixed-scope quote, or call 1300 601 871.


Decommissioning Dental Surgeries Across Melbourne
We decommission dental surgeries in shopping centres, medical buildings and converted houses throughout Melbourne, from the CBD and inner south to the northern and south-eastern suburbs. Our team, based at L19, 180 Lonsdale Street, has built dental practices such as Melbourne Dental Group, Thornbury Dental and South Yarra Dental Group, so we understand how dental services are installed and how they come out.
Related defit and dental services include:
Frequently Asked Questions About Dental Clinic Defits in Melbourne
What do dental clinic defits in Melbourne include?
Dental clinic defits in Melbourne include decommissioning suction plant, compressors and amalgam separators, disconnecting chair services, removing OPG and X-ray shielding where required, and capping plumbing, air and vacuum lines. We coordinate with your equipment supplier for chair removal, then strip the fitout and complete the make-good.
Who removes the dental chairs and equipment?
Your equipment supplier or technician should disconnect and remove chairs, X-ray units and sterilisation equipment, especially if you plan to reuse them. BuildMarque does not buy, sell or service equipment, but we coordinate timing so the supplier finishes before our strip-out begins.
How is an amalgam separator decommissioned?
Amalgam separators collect mercury-containing waste, so the unit must be emptied and the waste disposed of through a licensed collector before removal. A plumber then disconnects the unit and caps the lines. We include this step in every Melbourne dental defit programme so it is never overlooked.
Does OPG and X-ray lead shielding have to be removed?
It depends on your lease. Some landlords want lead-lined walls and doors removed, while an incoming dental tenant may want to keep them. If removal is needed, we handle the lead sheet safely and send it to metal recyclers in Melbourne rather than general waste.
Where does suction plant usually sit, and how is it removed?
Suction and compressor plant often sits in a plant room, roof space or basement. We arrange isolation of power, disconnect vacuum and air lines, and remove the plant with suitable access equipment. In multi-storey Melbourne buildings, this may need goods lift or crane bookings through building management.
Can you defit a dental practice in a shopping strip or heritage shopfront?
Yes. Many Melbourne dental practices operate from shopfronts on strips such as Glenferrie Road, Sydney Road or Chapel Street, and some sit under heritage controls. We protect facades, manage street access for waste removal and restore the shop to the condition your lease requires.
Can you build our new practice after the defit?
Yes. We have designed and built practices such as Melbourne Dental Group, South Yarra Dental Group and Thornbury Dental. If you are moving, our dental clinic fitout team can plan the new surgery while the old one is being decommissioned.
How do I arrange a dental defit quote?
Phone 1300 601 871 and tell us how many surgeries you have and when you need to vacate, or provide those details in the enquiry form. We inspect the practice for free, check the plant room and shielding, then supply a written defit scope.





