Emissions stack testing - Tahuna Wastewater Treatment Plant

Details

Tender Closed
RFx ID :	31994385
Tender Name :	Emissions stack testing - Tahuna Wastewater Treatment Plant
Reference # :	11184
Open Date :	Friday, 4 July 2025 2:00 PM (Pacific/Auckland UTC+12:00)
Close Date  :	Tuesday, 5 August 2025 4:00 PM (Pacific/Auckland UTC+12:00)
Tender Type :	Request for Proposals (RFP)
Tender Coverage :	Sole Agency  [?]
Categories :	72000000 - Building and Facility Construction and Maintenance Services 77000000 - Environmental Services
Regions:	Otago
Exemption Reason :	None
Required Pre-qualifications :	None
Contact :	Hamish Black 034774000
Alternate Physical Delivery Address  :
Alternate Physical Fax Number  :
Agency Address :	NEW ZEALAND

Part of the final treatment process at the Dunedin City Council's Tahuna Wastewater Treatment Plant (WWTP) is to dewater the waste so it can be incinerated at about 800°C using the mostly autothermic, but diesel auxiliary, fuel incinerator. To operate the incinerator a permit from the Otago Regional Council (ORC) is required to discharge contaminants to air. The Dunedin City Council (DCC) is looking for a contractor to enter into a long-term contract of up to 5 years, subject to performance, to undertake emission stack testing, currently on an annual basis.

We want to engage a Contractor who has extensive stack testing experience with the staff and resources to ensure reporting timeframes to the ORC are meet. We want to partner with a Contractor who can build good relationships with our 3 Waters staff and has a track record of delivering positive outcomes for their clients. We require the Contractor to stick to programme to ensure the October/November testing is completed on time every year.

This tender has been awarded.

• K2 Environmental - 23/105, Bamford Street, Woolston, Christchurch, 8023, NEW ZEALAND

Award Date: Tuesday, 23 September 2025 (Pacific/Auckland UTC+12:00)
Date RFx was completed/updated: Wednesday, 1 October 2025 9:15 AM (Pacific/Auckland UTC+13:00)