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OTG Hydraulic Design

Wet fire hydraulic design · Perth and WA

Wet fire services coordinated with your building

Hydrant, hose reel and sprinkler pipework design for Perth and Western Australian projects. Plan water supply, pipe routes and plant space with the rest of the building hydraulics.

Plan wet fire as part of the building

OTG designs wet fire hydraulic services as part of a coordinated hydraulic package or as a defined engagement of its own. We review the architectural information, available water supply details and fire strategy documents to confirm the brief.

What the design can include

  • Fire hydrant coverage plans and hydrant pipework
  • Hose reel layouts and pipework
  • Sprinkler pipework when included in the brief
  • Coordination with water supply, plant space, structure and architecture
  • Documentation for the agreed services and construction-stage support where included

The hydraulic design considers the applicable Australian standards and NCC provisions for the building. Fire engineering and performance solutions are separate responsibilities, identified in the agreed scope.

Practical experience in the details

Practical plumbing experience informs the pipe routes, access and plant arrangements. Clear coordination and documentation help the project team plan how the services will be installed and maintained.

Frequently asked questions

Can we engage you for hydrants and hose reels only?

Yes. We scope the services your project needs. Sprinkler work is included only when it is part of the agreed brief.

Can you work alongside our fire engineer?

Yes. Send their documents and the project requirements. The fee proposal will identify the hydraulic design scope and the interfaces with the fire engineering work.

What information should we send?

Send the current architectural drawings, fire strategy information, available water supply details and programme. Let us know whether hydrants, hose reels or sprinkler pipework are required.

Next step

Request a fee proposal

Send the drawings, the programme and the hydraulic services in scope. We will come back with a clear proposal.