PIPELINES
STRUCTURES
CIVIL
Stratford Substation
North Island
This project marks the second time Connell Contractors will have a horizontal directional drill (HDD) inside a live substation environment.
Electrix
Contract Value:
Year: 2019
Location: Stratford
Tainui Extension - Rotokauri Bulk Watermain
Hamilton
Connell Contractors was awarded an extension to the Rotokauri Bulk Watermain project.
Hamilton City Council
Contract Value:
Year: 2019
Location: Hamilton
Western Interceptor
Hamilton
The Western Interceptor duplication project is a three kilometre pipeline carrying sewer from the Norton Road and Lincoln Street roundabout towards the start of the Waikato Expressway.
Hamilton City Council
Contract Value:
Year: 2019
Location: Hamilton
Tapora Substation
North Island
A new Switchyard designed for storage of battery banks is being constructed near Wellsford.
Electrix
Contract Value:
Year: 2018
Location: Wellsford
Kawerau Substation
North Island
Connell Contractors has commenced an eight month project to carryout extensive civil works for Northpower comprising a number of facets.
Northpower
Contract Value:
Year: 2018/19
Location: Kawerau
Hangatiki Substation
North Island
Connell Contractors' first substation project directly contracting to Mitton Electronet.
Mitton Electronet
Contract Value:
Year: 2018
Location: Waitomo
Mt Roskill Substation
Auckland
A challenging substation build, which has thrown up many unforeseen issues.
Transpower
Contract Value:
Year: 2018
Location: Auckland
Raglan Stormwater Upgrade
Hamilton
Wainui Road and Stewart Street Stormwater Upgrade in Raglan, Waikato.
Waikato District Council
Contract Value:
Year: 2018
Location: Raglan
Junction Road Substation
North Island
This is the second of two recent projects secured through Electronet. The principal is Nova Energy and the site is located at the new Junction Road 110/11Kv substation.
Nova Energy
Contract Value:
Year: 2019
Location: New Plymouth
Hobsonville Point Substation
Auckland
The new substation in Hobsonville Point is set amongst new urban housing development and is Connells first project with Vector as the main contractor.
Vector
Contract Value:
Year: 2018
Location: Auckland
Te Waireka
Hamilton
This is the first project Connell Contractors has secured for The Lines Company.
The Lines Company
Contract Value:
Year: 2018
Location: Waikato
Rotokauri Bulk Watermain
Hamilton
Construction of new Bulk Watermain at Rotokauri, Hamilton.
Hamilton City Council
Contract Value:
Year: 2017/18
Location: Hamilton
Kinleith Substation
Hamilton
Kinleith Substation redevelopment works.
Broadspectrum
Contract Value:
Year: 2018-20
Location: Tokoroa
Ngaruawahia Stormwater Upgrade
Hamilton
Stormwater upgrade project in Ngaruawahia.
Waikato District Council
Contract Value:
Year: 2017/18
Location: Ngaruawahia
Bunnythorpe Substation
North Island
CCL were engaged by Broadspectrum for this substation upgrade project.
Broadspectrum
Contract Value:
Year: 2017
Location: Bunnythorpe
Tangiwai Substation
North Island
Good progress is being made at Tangiwai Substation where Connell Contractors are constructing a new ODID building and Switchyard extension directly for Transpower.
Transpower
Contract Value: Undisclosed
Year: 2016
Location: Tangiwai
Madills Farm Flood Mitigation
Auckland
Installation of a 550m long, 2.9m x 1.9m concrete box culvert pipeline to upgrade an existing storm water pipeline.
Auckland City Council
Contract Value: Undisclosed
Year: 2016
Location: Auckland
Gisborne Waste Water Treatment Plant
Hamilton
Installation of five pump stations, together with gravity sewer and rising main pipework up to 700mm in diameter.
Gisborne District Council
Contract Value:
Year: 2010
Location: Gisborne
Henderson Substation
Auckland
Construction of a new ODID building including cable stand foundations, direct buried cable trenches, precast cable troughs, drainage and demolition of existing 33kV bank foundations.
Electrix Ltd/Transpower
Contract Value: Undisclosed
Year: 2016
Location: Auckland
Glenlyon Avenue Sewer Upgrade
Tauranga
Replacement of 150 metres of 150mm A/C sewer pipe by pipebursting and open cut, with an upsize to 225mm and 300mm diameter.
Tauranga City Council
Contract Value: $700000
Year: 2015
Location: Tauranga
BST Duct and Mobil Bunker Line
Tauranga
This project at the Port of Tauranga was two-fold: BST Service relocation and Mobil bunker line relocation.
Tauranga City Council
Contract Value: $350000
Year: 2014
Location: Port of Tauranga
Penrose Trade Waste Upgrade
Auckland
Bypass pump 130m of 250mm trade waste bulk main, burst and upsize to 300mm PE pipe.
Mighty River Power
Contract Value: $135000
Year: 2013
Location: Auckland
Tauranga Harbour Outfall
Tauranga
Construct a sheet pile coffer dam to enable a concrete outfall structure, designed to accommodate three DN1800 stormwater pipes, to be built.
Tauranga City Council
Contract Value: $125000
Year: 2014
Location: Port of Tauranga
Port of Tauranga - Pipe Jack
Hamilton
Construct a sheetpile pit for a pipe jacking plant. The pipe jacking operation pushed three DN1950 concrete pipes 30 metres under three railway lines.
Tauranga City Council
Contract Value: $100000
Year: 2014
Location: Port of Tauranga
Maui Street Headwall
Tauranga
Design, manufacture and installation of storm water outlet structure at the Port of Tauranga.
Tauranga City Council
Contract Value: $125000
Year: 2014
Location: Port of Tauranga
Madills Farm (Flood Mitigation)
Auckland
Installation of a 550m long, 2.9m x 1.9m concrete box culvert pipeline to upgrade an existing storm water pipeline.
Auckland City Council
Contract Value:
Year: 2016
Location: Auckland
Mangere Wastewater Plant Upgrade
Auckland
Three pipelines, one kilometre long, connecting the plant extension with the existing wastewater treatment facility.
Watercare
Contract Value: Undisclosed
Year: 2016
Location: Auckland
Mangere Wastewater Plant (Upgrade)
Auckland
Three pipelines, one kilometre long, connecting the plant extension with the existing wastewater treatment facility.
Watercare
Contract Value:
Year: 2016
Location: Auckland
Tauranga Harbour Outfall
Tauranga
Construct a sheet pile coffer dam to enable a concrete outfall structure, designed to accommodate three DN1800 stormwater pipes, to be built.
Tauranga City Council
Contract Value:
Year: 2014
Location: Port of Tauranga
Te Maire Street Structures
Tauranga
There were a number of concrete structures built on the Te Maire Street Stormwater job. Two important projects of note were: the BST duct and the Pipeline C collection manhole.
Tauranga City Council
Contract Value: $150000
Year: 2014
Location: Tauranga
Gisborne Waste Water Treatment Plant
North Island
Installation of five pump stations, together with gravity sewer and rising main pipework up to 700mm in diameter.
Gisborne District Council
Contract Value:
Year: 2010
Location: Gisborne
Pressure Main 11
South Island
This high-profile SCIRT project involved the construction of a new 3.6km 1,200mm diameter reinforced fibreglass pipeline from Bromley’s Linfield Park to a repaired pump station in Woolston.
Downer NZ
Contract Value: Undisclosed
Year: 2012-13
Location: Christchurch
Gisborne Waste Water Treatment Plant
North Island
Installation of five pump stations, together with gravity sewer and rising main pipework up to 700mm in diameter.
Gisborne District Council
Contract Value:
Year: 2010
Location: Gisborne
Port of Tauranga (Maui Street S/W)
Tauranga
Installation of a 500 metre long triple 1.8m diameter concrete pipeline taking stormwater from the Mount Maunganui industrial area through the Port of Tauranga.
Port of Tauranga
Contract Value:
Year: 2014
Location: Tauranga
Port of Tauranga - Maui Street S/W
Tauranga
Installation of a 500 metre long triple 1.8m diameter concrete pipeline taking stormwater from the Mount Maunganui industrial area through the Port of Tauranga.
Port Of Tauranga
Contract Value: $7.98 million
Year: 2014
Location: Tauranga
Hoods Landing Pump Station
Hamilton
Replace existing pump station, gravity pipelines, intake structures and rising main to the Waikato River. Project required sheetpile to install the 3m deep wetwell
Waikato Regional Council
Contract Value: $260000
Year: 2015
Location: Hamilton
Te Aroha Pump Station
Hamilton
Construction of a replacement sewer pump station and rehabilitation of earthenware pipes.
Matamata Piako District Council
Contract Value: $200000
Year: 2011
Location: Te Aroha
