Tourism Waitaki Limited

Porirua WWTP Sludge Volume Reduction (Dryer) - Stage 1B Dryer Facility

Tiaki Wai is seeking information from suppliers that may be interested in participating in the
future delivery of a new sludge drying facility at the Porirua WWTP.
This RFI relates specifically to the Stage 1B Dryer Facility component of the Project (refer Section
2.2.1).
At this stage, we have not settled on a preferred procurement strategy, delivery model, or
contract packaging approach. We are therefore seeking feedback from the market to better
understand supplier capability, capacity, and perspectives on how the project can be delivered
most effectively.

Status Open
Tenderer https://www.gets.govt.nz/TW
Closing 24 Sep 2026 5:00 PM NZST
Reference 34847828
Notice Type Request for Information (RFI)
Regions Wellington
Customer Reference CPD-403
Contact Details Ben Worthington
procurement@tiakiwai.co.nz
Published 3 Sep 2026 9:00 AM NZST

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