Our Services

Discover Our Expertise

Chandler Projects exists to solve the critical issues facing our clients, both large and small. We offer a personal experience to clients, leaving them feeling they're not just another number through the door. 


Our unique approach is not only what differentiates us, but also what makes us successful. We provide a one stop shop for the design of Fire, Hydraulics & On Site Waste Treatment Facilities.

We are a family business with 17 years’ experience in both construction and design of plumbing services. We take pride in our work and provide total commitment to each client’s expectation and requirements.


Chandler Projects provides clients with cost effective, practical and sustainable delivery of hydraulic design and drafting services.


Chandler Projects can provide design and certification for a diverse range of project types including, commercial, industrial, aged care facilities, multi-unit and residential developments. We can also provide due diligence reports for these services.


Chandler Projects can provide the following design services and subsequent certification.

Building Hydraulics

  • Sanitary Drainage & Sewer Systems

  • Syphonic Roof Drainage Systems

  • Rainwater Storage Tanks  & Associated Equipment

  • Roof Water Drainage

  • Trade Waste Systems

  • Hot and Cold Water Services

  • Gas Services

Waste Water Treatment

  • Onsite Waste Water Treatment (Septic) & Re-Use Systems

  • Trade Waste Systems

  • Private Sewerage Pumping Stations

Fire Services 

  • Fire Main Reticulation & Fire Hydrant Systems

  • Fire Hydrant Booster Assemblies

  • Fire Hydrant Booster Pumps & Storage Systems

  • Fire Hose Reel Systems.

  • Fire Sprinkler Systems


About US


Riley Chandler

Director QBCC 121 1042

With an extensive background working in the construction industry, Riley brings over 17 years of construction knowledge to the industry. More specifically he has worked as a plumber & gas fitter and in the field of Engineering Hydraulic Services.
Since becoming a designer, Riley has had the opportunity to work on various projects. He is responsible for the design and documentation of a number of different projects and follows these projects into the construction phase. Some major projects that Riley has worked on include multi-story residential, commercial, retail and industrial projects.

Utilising the knowledge he has gained as a tradesman acquired on many sites, Riley has a practical understanding of the execution of hydraulics into designing projects. This makes him a vital asset to our clients as he understands the specifics of each project. In all of his dealings with clients, Riley ensures a reliable and cost effective method of finding solutions for clients in all of the projects that he is associated with.


Shelley Chandler

Office Management

Shelley is integral to all the operations of Chandler Projects. She conducts project forecasts, ensures quality assurance of projects and general office administration.


Our Projects

Chandler Projects have been involved on the following projects.


Fuel Sites

Involvement in the design of retail fuel sites include: Caltex, Puma & 711 Stores throughout Queensland


We have worked closely with architects on projects within Qld. Locations include:

Oxley Tavern

North Leagues Club

Ferny Grove Tavern

The Gap Dan Murphy’s

Dublin Docks



Industrial projects we have been involved for design of include:

Castlemaine Perkins XXXX Trade Waste Pump Station

QGC Warehouse Chinchilla 

Bundaberg Brewed Drinks Distribution Centre


Our involvement with the residential unit market includes:

Gallery Apartments Rochampton 

The James Newstead

Multi Residential Units, Kyabra St Newstead

RMB_08-07-2014_ROP_05_Gallery Image 07.0


UQ Chemistry Stage 6 Redevelopment

UQ End of Trip Facility and Car Park

Brisbane State High School Laboratory

BER Projects Include, Acacia Ridge, Kepnock SHS,

Kenmore & Kedron Primary School


Contact Us

PO BOX 5360 Stafford Heights QLD 4053, Australia

ABN: 60 633 441 031

ACN: 633 441 031

QBCC: 1510 1857

Ph: 0430 811 581

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