Our Capability
Commercial Gas Fitter Brisbane
Impact Plumbing & Gas installs commercial gas pipework for construction projects across Brisbane and South East Queensland. Builders and developers bring us in when the gas work needs to be coordinated with the wider building package.
Commercial gas installation needs to suit the build as well as the pipework. Gas routes run through slabs, walls, ceilings and plant areas shared with other trades. The work needs to arrive before finishes close up.
This is planned construction work. Domestic repairs, emergency call-outs and maintenance in operating buildings sit outside this service.

Commercial gas installation
Impact Plumbing & Gas installs gas pipework from the nominated supply point through the areas allocated to the construction package. The drawings and project documents set the exact installation boundary.
The work may include:
- buried and exposed gas pipework
- risers and distribution runs through the building
- nominated connection points
- set-out, support and protection of installed pipework
- coordination with metering, regulation, plant and appliance requirements
The right route matters. A pipe that crosses a ceiling zone without room for valves, access or other services becomes someone else's problem later. We read the building information, inspect the work area and set out the installation around what is being built.
Gas work often sits beside commercial plumbing on Brisbane projects, drainage and mechanical services. Impact Plumbing & Gas installs the gas portion while the builder manages the work between trades. Supply-authority connections, appliance supply and specialist plant work need a clear owner before they hold up fit-off.
Send the information that changes the work
Send the latest drawings, gas layout, appliance or plant schedule and construction programme. We also need the available supply information, nominated connection points and any existing services that remain live.
The make, model, connection size and final location of plant affect the pipe run. So do plant-room access, ceiling heights, slab penetrations and delivery restrictions.
For a tender enquiry, send what you have. Mark up open items rather than guessing. A missing appliance schedule or undecided supply point can be dealt with before site work is booked, rather than after pipework is in the way.
Useful enquiry information includes:
- project address and building type
- current architectural, services and gas drawings
- available incoming supply details
- appliance and plant schedule
- programme dates for underground work, rough-in and fit-off
- access limits, restricted work areas and existing-service conditions
Built around the site
Underground lines need to go in before external works cover the route. Risers need their openings and brackets ready. In ceiling areas, pipework needs to go in while there is still room around ducts, cable trays and framing.
Impact Plumbing & Gas works from the current drawing issue and checks the site before each area is installed. If a beam, wall change or another service blocks the planned run, we raise it while the area can still be changed. That is a better time to make the call than after linings or paving are complete.
Fit-off relies on settled appliance and plant locations. Give us the final equipment details and access dates so the connection work can be planned around the builder's sequence. Any testing, commissioning and certification responsibilities need to be identified in the project scope.
Gas work in the wider build
Impact Plumbing & Gas focuses on the gas installation. Decisions outside our role stay with the party responsible for them. For civil connections and site services, see civil water, sewer and stormwater. Hydraulic design and drafting is available only with an Impact Plumbing & Gas construction package.
FAQ
Can Impact Plumbing & Gas price commercial gas work from tender drawings?
Yes. Send the drawings, fuel type, appliance schedule, programme and site location. Identify anything still to be selected so it can be dealt with early.
What supply information should I send?
Send the available supply details, drawings and nominated connection points. Mark anything that is still being resolved.
Is this service for gas leaks or repairs in an occupied building?
No. This page covers planned construction installation. Operating-building maintenance and emergency work sit outside this service.
Send through your gas enquiry
Email Impact Plumbing & Gas the drawings, appliance or plant schedule and programme. You can also call 07 3902 1186 or use the construction enquiry page. We'll review the gas work and come back with the information needed to price it properly.