Oliver & Sons Plumbing

Medical Centre Plumbing
Brisbane & SEQ

Fit-out plumbing for medical centres and clinical facilities across South East Queensland. We deliver the hydraulic rough-in and fit-off builders and project managers need for compliant clinical handwash and amenities.

Clinical hand basins, hot and cold water, TMVs, backflow prevention, drainage and compliance — sequenced with the builder to suit fit-out and handover requirements.

Over 30 Years

Plumbing Experience

QBCC Licensed

Licence No. 15538687

Fully Insured

Commercial Plumbing

SEQ Wide Coverage

Brisbane & Surrounds

30+Years Plumbing Experience
CommercialFocus
QBCCLicensed & Insured
SEQWide Coverage

Medical Centre Plumbing Specialists

Commercial plumbing built for medical centre fit-outs.

Industry Overview

Every Medical Centre Fit-Out Starts With Good Hydraulic Planning

Every medical centre is different, but every successful fit-out depends on one thing — a hydraulic system that supports efficient operation from opening day.

Oliver & Sons Plumbing works alongside builders, shopfitters and equipment suppliers to deliver commercial plumbing in accordance with the approved hydraulic design and construction program.

Key Differences

Why Medical Centre Plumbing Is Different

Clinical Hand Basins

Compliant clinical handwash basins requiring controlled hot and cold water.

Temperature Control

TMVs may be required where temperature-controlled water is needed at handwash and patient areas.

Backflow Prevention

Backflow prevention may be required where the water authority identifies a hazard.

Infection-Control Coordination

Works are sequenced with the builder to suit the fit-out and handover.

The Build Sequence

Construction Sequencing

01

Planning & Coordination

Review hydraulic drawings, confirm the project scope and coordinate the plumbing works with the builder before construction begins.

02

Hydraulic Rough-In

Install underground drainage, water services and in-wall pipework before wall sheeting and internal finishes.

03

Fit-Off & Equipment Connections

Install fixtures, equipment connections and complete the final plumbing fit-off once finishes are complete.

04

Testing & Commissioning

Pressure test the system, complete commissioning and provide the required compliance documentation before handover.

Our Approach

Working With Builders & Shopfitters

Oliver & Sons Plumbing works alongside commercial builders, project managers and other project stakeholders, coordinating plumbing installations with the wider construction program to support efficient project delivery.

From new medical centres through to tenancy refurbishments and fit-out upgrades, we provide dependable plumbing installations that prioritise quality workmanship, clear communication and reliable project delivery.

The Outcome

Our Objective

Whether you're fitting out a new medical centre, an allied health practice or refurbishing an existing clinical facility, our objective remains the same — delivering commercial plumbing that supports practical completion and provides the plumbing infrastructure required for day-to-day clinical operations following project completion.

Industry-Specific Plumbing

Plumbing for Medical Centres

Medical and clinical fit-outs carry specific compliance requirements around temperature control and contamination prevention. These are the plumbing requirements we typically handle on a medical centre fit-out:

Clinical Hand Basins

Compliant clinical handwash basins including TMV-controlled hot and cold water.

Hot & Cold Water Services

Hot and cold water rough-in and fit-off to clinical and consultation areas.

Thermostatic Mixing Valves (TMVs)

TMV installation where required to deliver safe, controlled water temperatures.

Backflow Prevention

Backflow prevention devices installed, tested and certified where required.

Drainage

Sanitary drainage and floor wastes to suit clinical and treatment areas.

Compliance Requirements

Works delivered to AS/NZS 3500 and relevant health facility requirements, with certification.

Our Shopfit Process

From Plans to Handover

We work alongside builders, shopfitters and other trades to deliver commercial plumbing in line with the construction program. From planning through to project completion, our focus is on quality workmanship, clear communication and completing our plumbing scope efficiently.

Commercial projects rely on careful sequencing. Every plumbing stage needs to align with construction milestones to avoid delays, minimise clashes with other trades and achieve practical completion on schedule. Our process is designed around commercial builders, ensuring every stage is completed efficiently and communicated clearly.

01

Planning & Coordination

Review hydraulic and architectural drawings, confirm scope and coordinate with the builder before work begins.

02

Site Review

Inspect existing services, confirm access, verify dimensions and finalise construction sequencing.

03

Hydraulic Rough-In

Install underground drainage, water services and in-wall pipework before wall sheeting and finishes.

04

Trade Coordination

Coordinate with cabinetmakers, electricians, tilers, kitchen suppliers and other trades throughout construction.

05

Fit-Off

Install fixtures, tapware and equipment connections once cabinetry, finishes and equipment are complete.

06

Testing & Commissioning

Pressure test the system, complete commissioning and provide the required compliance documentation.

07

Handover

Final inspection, certification and project handover ready for practical completion and tenancy opening.

Working With Builders

Built for Commercial Builders

Commercial fit-outs rely on close coordination between multiple trades. Our role is to complete our plumbing scope in accordance with the approved hydraulic design while working alongside builders, shopfitters and other contractors throughout construction.

Direct Communication

We communicate directly with builders, site supervisors and project managers throughout the project, responding to RFIs, confirming plumbing requirements and coordinating our work with other trades.

Key point — A direct line to the site team, not layers of sub-contractors.

Relevant Experience

Medical Centres Project Experience

A selection of our completed works relevant to medical centres fit-outs.

Common Requirements

Common Plumbing Requirements for Medical Centre Fit-Outs

Clinical Services

Compliant clinical handwash basins requiring controlled hot and cold water, installed in accordance with the approved design and relevant health facility requirements.

Set-downs are confirmed with the fit-out trades during rough-in, ahead of wall sheeting and fixtures.

Key Considerations

  • Installed to the approved design.
  • Set-downs confirmed early.

Where temperature-controlled water is required, TMVs deliver safe, controlled water temperatures at handwash and patient areas.

TMVs are installed where required by the approved design and commissioned during fit-off where applicable.

Key Considerations

  • Installed where required by the approved design.
  • Commissioned during fit-off where applicable.

Where sterilisers form part of the fit-out, water and drainage connections are provided in accordance with the equipment requirements and approved design.

Set-downs are confirmed with the equipment supplier during rough-in.

Key Considerations

  • Confirmed to the equipment spec.
  • Set-downs positioned early.

Water Services

Hot and cold water rough-in and fit-off to fixtures, equipment and amenities across the fit-out.

Set-downs are confirmed during rough-in, ahead of cabinetry and finishes, so taps, basins and equipment connect correctly at fit-off.

Key Considerations

  • Roughed-in ahead of finishes.
  • Set-downs confirmed with relevant trades.

Hot water systems serve the continuous demand of the fit-out across basins, sinks, equipment and amenities. The system is sized to the fixture and equipment load to avoid undersupply during service.

Selected at design stage, roughed-in with the other hydraulic services, and connected and commissioned during fit-off where required.

Key Considerations

  • Sized to simultaneous demand.
  • Roughed-in and commissioned during fit-off where required.

Where the water authority identifies a hazard, backflow prevention devices are installed, tested and certified by the appropriately licensed person where applicable.

The device is integrated into the hydraulic design during rough-in where required.

Key Considerations

  • Installed where required by the authority.
  • Tested and certified where applicable.

Drainage & Waste

Drainage points set into the floor to carry wash-down water and spillage to the drainage system, keeping the floor safe and operable during cleaning.

Positions and falls are set during rough-in, before the slab or screed is poured — falls cannot be adjusted once the floor is cast.

Key Considerations

  • Coordinated with the tiler and waterproofer.
  • Falls locked in before the floor is cast.

Carries wastewater from fixtures, equipment and floor wastes to the sewer or trade waste system.

Pipe sizes, falls, junctions and discharge points are set before the slab is poured. Because falls cannot be adjusted once the floor is cast, the layout has to be right at rough-in.

Key Considerations

  • Drives the rough-in program.
  • Coordinated with the layout and equipment schedule.

Completion

Pressure testing and commissioning confirm the hydraulic system performs as specified. Water services are pressure-tested, drainage flows checked, and fixtures and equipment connections commissioned where required.

Testing and commissioning are scheduled during fit-off so any issues are resolved before final sign-off.

Key Considerations

  • Part of the fit-off sequence.
  • Confirms the system performs as specified.

Depending on the project and local authority requirements, fit-outs may require inspections relating to the plumbing installation. Where an inspection forms part of our plumbing scope, we prepare the relevant plumbing work for inspection at the appropriate stage of construction and complete any required plumbing rectifications before progressing.

Key Considerations

  • Inspection requirements vary between projects and local authorities.
  • We prepare plumbing work for inspection where it forms part of our scope.
  • Any required plumbing rectifications are completed before progressing.

FAQ

Common Questions

Where temperature-controlled water is required at handwash and patient areas, thermostatic mixing valves are installed to deliver safe, controlled water temperatures. Where TMVs form part of our plumbing scope, we can install or connect the specified thermostatic mixing valves provided it is suitable for installation, complies with all applicable Australian requirements and, where required under Australian plumbing regulations, is WaterMark certified before installation. Installation is completed in accordance with the approved hydraulic design, the manufacturer's installation requirements and applicable Australian Standards, and is subject to the builder's construction program, site conditions and project documentation where relevant. Equipment is supplied by the builder or client unless specifically requested otherwise, we do not install non-compliant products, and any approvals, inspections or certifications by councils, certifiers or water authorities remain the responsibility of the relevant authority or responsible party. TMVs are commissioned during fit-off where applicable.

Some medical fit-outs require backflow prevention devices depending on the approved hydraulic design and the requirements of the relevant water authority. Where backflow prevention is included within our plumbing scope, we can install or connect the specified backflow prevention devices provided it is suitable for installation, complies with all applicable Australian requirements and, where required under Australian plumbing regulations, is WaterMark certified before installation. Installation is completed in accordance with the approved hydraulic design, the manufacturer's installation requirements and applicable Australian Standards, and is subject to the builder's construction program, site conditions and project documentation where relevant. Equipment is supplied by the builder or client unless specifically requested otherwise, we do not install non-compliant products, and any approvals, inspections or certifications by councils, certifiers or water authorities remain the responsibility of the relevant authority or responsible party. Any testing or certification is completed by the appropriately licensed person where applicable.

Clinical handwash basins are installed in accordance with the approved design and relevant health facility requirements, including TMV-controlled hot and cold water where required. Where included within our plumbing scope, we can install or connect the specified clinical handwash basins provided it is suitable for installation, complies with all applicable Australian requirements and, where required under Australian plumbing regulations, is WaterMark certified before installation. Installation is completed in accordance with the approved hydraulic design, the manufacturer's installation requirements and applicable Australian Standards, and is subject to the builder's construction program, site conditions and project documentation where relevant. Equipment is supplied by the builder or client unless specifically requested otherwise, we do not install non-compliant products, and any approvals, inspections or certifications by councils, certifiers or water authorities remain the responsibility of the relevant authority or responsible party.

We sequence the works with the builder to suit the fit-out and handover, and confirm set-downs and waste positions with the fit-out trades. The extent of coordination depends on the project requirements.

Yes. Where required, we confirm connection points and timing with the medical fit-out and equipment suppliers. This helps ensure plumbing services align with the approved layout.

Hot water systems are selected in accordance with the approved hydraulic design and the anticipated demand of the facility, including clinical and staff amenities. The final system specification depends on the project requirements and equipment schedule.

Where included within our plumbing scope, we install sanitary drainage and floor wastes to suit clinical and treatment areas, coordinated with the floor finish.

Where sterilisers form part of the fit-out and are included within our plumbing scope, we can install or connect the specified sterilisers provided it is suitable for installation, complies with all applicable Australian requirements and, where required under Australian plumbing regulations, is WaterMark certified before installation. Installation is completed in accordance with the approved hydraulic design, the manufacturer's installation requirements and applicable Australian Standards, and is subject to the builder's construction program, site conditions and project documentation where relevant. Equipment is supplied by the builder or client unless specifically requested otherwise, we do not install non-compliant products, and any approvals, inspections or certifications by councils, certifiers or water authorities remain the responsibility of the relevant authority or responsible party.

Commercial fit-outs often operate under strict construction programs. Where program dates are provided, we coordinate our plumbing works with the builder and other trades to complete our plumbing scope at the appropriate stages.

Where required within our plumbing scope, we provide the relevant plumbing compliance documentation applicable to our installation. Additional certifications, inspections or approvals are completed by the appropriate authority or licensed contractor where required.

Yes. Where included within the project scope, refurbishments may involve modifications to existing plumbing services, drainage and hydraulic infrastructure. The extent of work depends on the approved design and existing site conditions.

Hydraulic rough-in is scheduled in accordance with the builder's construction program and approved hydraulic design. Set-downs, penetrations and service locations are coordinated before walls are sheeted or floor finishes are completed where required.

Yes. Where required, plumbing fixture locations are coordinated with cabinetmakers, stone suppliers and other relevant trades. This assists with positioning plumbing services to suit the approved joinery layout.

Depending on the project, we may coordinate with builders, project managers, electricians, cabinetmakers, tilers, waterproofers and equipment suppliers. The trades involved vary depending on the project scope.

Construction programs may change during a project. Where sequencing changes, we coordinate with the builder to reschedule our plumbing works where reasonably practicable while maintaining the approved installation sequence.

Where required within our plumbing scope, plumbing installations are pressure tested and commissioned in accordance with applicable standards, project specifications and the approved hydraulic design.

Where included within our plumbing scope, we can install or connect the specified sinks, tapware and associated plumbing fixtures provided it is suitable for installation, complies with all applicable Australian requirements and, where required under Australian plumbing regulations, is WaterMark certified before installation. Installation is completed in accordance with the approved hydraulic design, the manufacturer's installation requirements and applicable Australian Standards, and is subject to the builder's construction program, site conditions and project documentation where relevant. Equipment is supplied by the builder or client unless specifically requested otherwise, we do not install non-compliant products, and any approvals, inspections or certifications by councils, certifiers or water authorities remain the responsibility of the relevant authority or responsible party.

Oliver & Sons Plumbing carries the licences and insurances required to perform the plumbing services included within our scope of work. Specific project requirements can be discussed during the quoting process.

Ready to Get Started?

FOR BUILDERS & HEAD CONTRACTORS

Commercial plumbing aligned with your program

Send through your plans and project details — we'll review the scope and provide a clear, itemised quote. We work directly with site teams to coordinate hydraulic work alongside other trades and construction schedules.

QBCC Licensed • 30+ Years Plumbing Experience • Commercial Plumbing

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