
ABOUT US
At BTR Drainage & Earthworks Ltd, we take pride in delivering top-notch civil drainage services. Our experienced team works tirelessly to ensure the highest standards of quality and reliability, making us a trusted partner in every project. From start to finish, we are committed to excellence, safety, and customer satisfaction.
QUALITY
MEETING SHEDULES
WORKING TOGETHER
PRIOTIZING SAFETY

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Deep Drainage

Wastewater

Trinton Systems

Wingwall Works
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Rain smart systems

Stormwater

Rain Gardens
MEET THE TEAM
At BTR, our team is composed of talented and dedicated experienced professionals who bring a wealth of experience in civil drainage. We take pride in working seamlessly to deliver projects on time or ahead of shedule, always prioritizing collaboration with both on-site and off-site partners. Our commitment to quality and teamwork ensures the successful completion of every project we undertake.



BLAKE TAU-RIWHI - DIRECTOR
TRACEY TAU-RIWHI - CONTRACTS MANAGER
BRENDEN RIWHI - PROJECT MANAGER
PROJECTS
Summerset Extension
Completed
Summerset Cambridge
Completed
Lockerbie SP4
Completed
Filtec
Completed
Kopu Hikua
Completed
Pikowai
Completed
Akakura
In Progress
GALLERY
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