Tenders - Wellington Water

Wellington Water

⁠⁠⁠The scope of this procurement is to establish Master Services Agreements (MSAs) with a pool of pre- qualified consultants to provide technical skills and services to projects planned and managed by th...

Wellington Water

⁠⁠⁠This request relates to the Preventive Maintenance Strategy for the Network Operations Team, Wellington Water. The Network Ops Team needs to develop a Planned Maintenance Strategy for the different ty...

Wellington Water

⁠⁠⁠A new 15 megalitre (ML) drinking water storage reservoir is required to serve the Lower Hutt/Taita Water Storage Areas and support future demand. The project involves the design and construction of a ...

Wellington Water

⁠⁠⁠This request relates to the development of an E. Coli load analysis and a framework to manage subsequent monitoring data. The proposed E. Coli load analysis and management framework will support our ...

Wellington Water

⁠⁠⁠This ROI relates to the selection of contractors who will be on an approved Wellington Water Register to undertake new drinking water supply connections to the public network for a period of 3 years i...

Wellington Water

⁠⁠⁠We are preparing to procure a single or multiple, bundled Design & Build (D&B) procurement packages, comprising a range of water, wastewater, stormwater, and vertical like for like renewals across mul...

Wellington Water

⁠⁠⁠This RFT is an invitation to Tenderers to submit a tender to the Principal for the CN 774.00086 Titahi Bay Water Main Renewals contract opportunity ("Tender"). Tender is focus on Package 1The Contract...

Wellington Water

⁠⁠⁠The Contract Works the subject of this RFT is the HCC Watermain Renewal Package 3: Waddington Drive project involves the renewal of aging and failureprone watermains along Waddington Drive, from Prous...

Wellington Water

⁠⁠⁠This document relates to the engagement of supplier/s for the purpose of Regional CCTV and Drainage Investigations – an operational activity. The suppliers should have sufficient capacity and capabili...

Wellington Water

⁠⁠⁠The renewal of this wastewater main is required due to the poor condition of the existing assets. CCTV inspections of the wastewater mains were carried out in March 2019. The inspections indicated var...

Wellington Water

⁠⁠⁠Wellington Water invites proposals for the supply of a next-generation Remote Terminal Unit (RTU) platform to support the phased replacement of existing telemetry assets. The primary focus of this pr...

Wellington Water

⁠⁠⁠This Request for Quote (RFQ Lite) is an invitation to submit a Quote for the delivery of reservoir repair and rehabilitation works at Gloaming Hill Reservoir No.1 and Paremata Reservoir No.1. ...

Wellington Water

⁠⁠⁠WWL is seeking proposals from qualified providers for Professional Engineering Services to undertake detail design, contractor procurement and completion of Gateway 4 & 5...

Wellington Water

⁠⁠⁠Wellington Water Limited is seeking professional contracting services to successfully deliver the renewal of watermains on Bristol Street in Upper Hutt. The existing assets are at end of life and have...

Wellington Water

⁠⁠⁠The Seaview Wastewater Treatment Plant (WWTP) is a currently undergoing a programme of upgrades to improve performance, regulatory compliance risk and to better align with community expectations. Part...

Wellington Water

⁠⁠⁠Seeking proposals from qualified providers for Professional Engineering Services to undertake detail design and completion of Gateway 4. ...

Wellington Water

⁠⁠⁠We are seeking a qualified and experienced contractor to deliver ground maintenance services across three key water treatment sites: Te Marua, Wainuiomata, and Gear Island. This work is essential to m...

Wellington Water

⁠⁠⁠Wellington Water Limited is seeking professional hydraulic model services from consultants to update, calibrate and validate the wastewater hydraulic model for the Titahi Bay catchment. The deliverabl...

Wellington Water

⁠⁠⁠The project is to undertake the calibration of the Wainuiomata catchment using information from flow monitoring data. A flow survey was undertaken in 2025 consisted of 11 (3 Historical) HVQ gauges, 2 ...

Wellington Water

⁠⁠⁠Wellington Water Limited (WWL) seek quotes from experienced contractors to the purchase of services for the inspection of pressurised linear assets across the region, focusing on drinking water and wa...