26-080 NPWWTP RAS Building Motor Control Centre Upgrade (Electrical Switchboard)

New Plymouth District Council (NPDC) is seeking a contractor with experience and expertise in delivering electrical and control system upgrades for wastewater treatment facilities. We need to replace the existing Motor Control Centre (MCC) and associated Variable Speed Drives (VSDs) at NPDC’s Return Activated Sludge (RAS) building in order to modernise plant operations, improve reliability, and en…

New Plymouth District Council (NPDC) is seeking a contractor with experience and expertise in delivering electrical and control system upgrades for wastewater treatment facilities. We need to replace the existing Motor Control Centre (MCC) and associated Variable Speed Drives (VSDs) at NPDC’s Return Activated Sludge (RAS) building in order to modernise plant operations, improve reliability, and ensure compliance with current NPDC standards.
Our overall objectives include:
• Replacing the aging MCC with a modern unit featuring enhanced protection, power monitoring, and HMI control systems.
• Integrating new and upgraded Local Control Stations (LCSs) for pumps and motors.
• Maintaining continuous plant operation during the upgrade through temporary cut-over panels and cabling.
• Ensuring safe, efficient installation and commissioning of all equipment, including compliance documentation and as-built drawings.
This project is critical to improving operational resilience and reducing risks associated with outdated electrical infrastructure at the New Plymouth Wastewater Treatment Plant.
To register for our Mandatory site visit, contact our Point of Contact via email at least 1 working day before the Site Visit date.
Site Visit details:
Date: 10.30am Thursday 5th February 2026 (30 min Site Visit)
Location: New Plymouth Wastewater Treatment Plant Visitor Carpark - Rifle Range Rd
If you have any concerns or questions about the site visit, please promptly contact our Point of Contact.
Proposals from Respondents who have not attended the mandatory briefing and site visit will be considered non-conforming responses and will not be evaluated.
This New Plymouth District Council tender will be accessible via [REDACTED], and is only being advertised via GETS. All further communications related to this tender will be conducted through [REDACTED].

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