WHAT WE DO

From concept design through to construction, Dennis Cairns & Associates is at the forefront of delivering the full spectrum of hydraulic and fire services design across a range of commercial, industrial and residential projects. Our specialty services include:

Water
•  Cold water reticulation
•  Hot water generation (including
   temperature control) and reticulation

Sanitary
•  Plumbing and Drainage
•  Vacuum Sewers

Gas
•  Gas distribution systems (Natural and LPG)

Fire
•  Fire hydrant and fire hose reel services
•  Fire sprinklers
•  Fire pump rooms

Stormwater
•  Drainage and sub-soil drainage
•  Syphonic drainage systems
•  Gutter and downpipe sizing

Tradewaste
•  Plumbing and drainage
•  Pretreatment devices
•  Authority approvals

Environmental solutions
•  Water conservation and auditing
•  Rainwater harvesting and re-use
•  Grey and waste water harvesting and re-use
•  Stormwater Management Plans

Reporting / Specifications
•  Design briefs
•  Design and Construct and full hydraulic
   services specifications
•  Bill of quantities schedules
•  Dilapidation reports
•  Monthly site inspections and reports
•  Peer review