Wastewater Pipe Rehabilitation Project at Whakapapa Village in Tongariro National Park

The Department of Conservation is seeking tenders for the rehabilitation of wastewater pipes at Whakapapa Village in Tongariro National Park, including relining and replacement of pipes, removal of redundant assets and installation of additional manholes. Whakapapa Village is the main visitor entry point for the park a…

Source ID: NZ-GETS-26144672

Scope overview

The Department of Conservation is seeking tenders for the rehabilitation of wastewater pipes at Whakapapa Village in Tongariro National Park, including relining and replacement of pipes, removal of redundant assets and installation of additional manholes. Whakapapa Village is the main visitor entry point for the park and is a base for the management of the Tongariro National Park.

DOC is legally required to provide local body infrastructure and community services including: � Reticulated drinking water, � Wastewater collection, treatment, and discharge, � Stormwater collection. Initial analysis undertaken by DOC has identified 4km of wastewater pipe in Whakapapa Village that requires rehabilitation.

CCTV surveys have indicated that pipelines are cracked, broken, and dislocated at joints, with poor quality of lateral junctions and root intrusion. The proposed method of rehabilitating the wastewater network is for the existing pipes to be relined in the first instance where practical and if not possible then replaced. Some pipe materials contain asbestos.

Statusawarded
CategoryConstruction & Infrastructure
CountryNew Zealand
Publish dateAug 8, 2022
Submission deadlineSep 13, 2022
Estimated value
Notice typeaward_notice
Sourcenz-gets-awards
BuyerDepartment of Conservation
City

Buyer & contacts

OrganizationDepartment of Conservation

Tags & Signals

wastewater rehabilitationpipe reliningasbestos pipesinfrastructure maintenanceTongariro National Parkpublic works tenderasset replacementmanhole installation

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