Our Projects Engineering excellence

Explore our case studies to see how we bring ambitious engineering visions to life across our capabilities.

Hawkins Infrastructure Ltd

Canada Street Cycle Way

An award-winning project constructing the Canada Street Cycle Bridge. The 160m Cycle Bridge links Canada Street in the Auckland CBD to the old Nelson Street Offramp in the central motorway junction. Projects | Civil Engineering

Hamilton City Council

Hamilton Water Treatment Plant

PFS spooled all the piping while the civil works were being constructed, and then moved to site to install. Maintenance | Waste and Water

OJI Fiber Solutions

Tasman Evaporator III

3 large pressure vessels were installed on seismic pedestals accessed by stairs and walkways to all levels with extensive Stainless and Carbon Pressure Piping. Maintenance | Pulp & Paper

Hawkins Infrastructure Ltd

Point Resolution Bridge

Fabrication of the structural elements for the Point Resolution Bridge Project. The project was initiated by the principal, Auckland Council, due to the advanced state of corrosion and structural degradation to the existing footbridge. Projects | Civil Engineering

Downer – Kiwirail

Rotokauri Hub Pedestrian Bridge

Bridge over rail lines with access ramps and stairs down to platforms. Walk through lattice truss structure with SHS members and aluminium panel balustrades. Projects | Civil Engineering

Fonterra

Fonterra Waitoa - D3 Dehumidification Ducting

Fabricate and install large diam ducts, during Covid Lockdown, for Waitoa Dairy factory upgrade of their Dehumidification Process Plant. Projects | Dairy

MADE Market Spiral Staircase

The Made Market Spiral Stairway is a standout architectural element, seamlessly connecting the dining deck on level 3 with "The Sheds," a dynamic space housing art studios, a coffee roastery, and a boutique restaurant. The stairway’s aesthetic is both distinctive and impactful, characterized by its elegantly curved facade that tapers into the central column, evoking the appearance of fluted glass. This design not only adds a striking visual appeal but also harmonizes with the eclectic character of the surrounding environment, enhancing the overall experience for visitors. Projects | Civil Engineering

Fonterra

Fonterra Hautapu - Stainless Boiler Stack

PFS was engaged to deliver a turnkey solution for the complete replacement of the Steam Boilers 1 and 2 stack, based on the design provided by Dobbie Engineering. The project scope included the safe removal and disposal of the existing stack, followed by the full supply, fabrication, and installation of a new 27m stainless boiler stack system. Our team managed all aspects of the project from start to finish, ensuring compliance with engineering specifications and seamless integration with existing plant infrastructure. Projects | Dairy

Oji Kinleith

Oji Kinleith - SC01 Tank

PFS was engaged to provide a complete turnkey solution encompassing the design, fabrication, and installation of three stainless steel storage vessels. Projects | Pulp & Paper

Contact Energy

Te Mihi Steam Dump Manifold

Main steam dump for the Te Mihi Geothermal Power Station for Contact Energy. Contract Manufacturing | Power & Energy

Hawkins Infrastructure Ltd

Grafton Gully Bridge

Award-winning cycle bridge at Auckland University. This bridge was designed to be an aesthetically interesting centrepiece to the cycleway project through Grafton Gully. Spanning a 20m gully with a 4m North-South fall, the bridge was developed as an ‘S’ Bend design with a constant fall of 10 degrees. Projects | Civil Engineering

NZ Steel

NZ Steel KOBM Skirt Replacement

NZ Steel traditionally procured this sort of work from Europe. By getting us to do the work, the lead time was significantly reduced. Projects | Power & Energy

Golden Bay Cement

Golden Bay Cement Silos

Detailed design, fabrication and installation of new silos was completed as part of a comprehensive new unloading, storage and dispatch facility build for Golden Bay Cement in Auckland. Projects | Mining

OJI Fibre Solutions

OJIFS CD2 Flash Cyclone

Install of a new Stainless-Steel Flash Cyclone and Piping spools during the annual shutdown in March 2019. Maintenance | Pulp & Paper

Link Alliance

CRL Normandy Temporary Services Bridge

A temporary walk-through truss bridge was constructed for the CRL project to carry services and provide access over the rail line under construction. Projects | Civil Engineering

Balance Agri Nutrients

Ballance Te Awamutu Dispatch Plant

Projects | Mining

Genesis Energy

Huntly E3P Condenser

Condenser supply, manufacture and installation. The condenser comprised of 8 modules - Side A and B tube modules, A and B inlet/outlet water boxes, A and B return water boxes, steam inlet trunk and water outlet sump. Projects | Condensers

Miraka Milk Powder Plant

Miraka Pipe Bridge & Steam Piping

Shop fabricate and install the pipe bridge and steam piping. Projects | Dairy

Ballance Agri-Nutrients

Ballance Condenser Retube

Tubes in existing condenser had thinned and had to be replaced. Maintenance | Power & Energy

Origin Energy

KUPE LNG Plant - Pressure vessels

Projects | Power & Energy

OJI Fibre Solutions

Surface Condenser Replacement

Fabricated a condenser casing around the Lamella plate assembly so that the old unit could be removed and replaced during the Nov 2019 shut. Maintenance | Pulp & Paper

Flovac

Flovac Vessel

Design and fabricate Vacuum Vessel for Flovac. Contract Manufacturing | Waste and Water

Winstone Aggregates

Whitehall Quarry Primary Aggregate Bin

The fabrication and installation of a 25-tonne primary aggregate bin for Winstone at the Whitehall Quarry. Projects | Mining

Genesis Energy

Huntly Condensate Water Polishing Plant

Genesis Power condensate polishing plant for water treatment in condenser boiler loop. Capability | Waste and Water

Energy for Industry

Washdyke Energy Centre

Steam lines from a energy plant to a number of different industrial processing sites. Maintenance | Power & Energy

Genesis Energy

Huntly Precipitation Plant Lids

Lids on top of precipitator on huntly power station had baddly corroded. Capability | Power & Energy

Dealers for 20-50t Diggers

Bush Rigs Project

Design, fabrication, installation and 'readiness for forest' for brand new excavators going straight into forestry operation. Forestry | Forestry

Carter Holt Harvey

Carter Holt Harvey no.2 Recovery Boiler Upgrade

Manufacture and installation of the superheater and screen tubes for the No 2 recovery boiler upgrade for Carter Holt Harvey Pulp & Paper. Maintenance | Pulp & Paper

Veolia Water Solutions and Technologies

Pluto Onshore LNG Demin Water Plant

Supply, fabrication, assembly and testing of skid based Deminerlised Water Treatment Plant to the Onshore Pluto LNG site, Woodside Burrup PTY Ltd. Capability | Waste and Water

Veolia Water Solutions and Technologies

Worsley Multi-Fuel Cogen Project-Condensate Treatment Plant

This project included the supply, fabrication, assembly and testing of a skid-based Condensate Treatment plant for the Worsley Multi-Fuel Cogen Project in Collie, WA. Maintenance | Waste and Water

Siemens Pty

Huntly Condenser Module Replacement

Siemens Energy Pty engaged PFS Engineering to design, develop, and implement a full skidding arrangement to remove and replace two 60t condenser modules for three Huntly Power Station generation units. Maintenance | Power & Energy

Carter Holt Harvey

Kinleith #8 Boiler

The generating bank repair required the cutting out and removal of tubes and replacement. Maintenance | Pulp & Paper

Orica

Orica Mixed Bed Skid

Water treatment skid for Oricas plant in Sydney. Project | Waste and Water

Sunshine Electricity

Condong & Broadwater Condensers

Sunshine Electricity chose us to build them condensers for a Sugar mill biomass cogeneration water plant. Capability | Condensers

CRS Industrial Water Treatment Systems

CRS Water Treatment Skids

Fabricated 18 Skids for CRS Industrial Water Treatment System's Gorgon LNG Plant on Barrow Island, Australia. Contract Manufacturing | Waste and Water

Fonterra

Fonterra Boiler Auxiliary Installation

Fonterra's Heat Recovery Boiler in Te Awamutu failed which contributed to the plant having to shut down. We urgently manufactured and installed a temporary 20m stack for the relocated boilers. Contract Manufacturing | Industry

Inghams

SS Conveyors for Poultry Plant

Designed and fabricated conveyors to fit into the existing Inghams Poultry Plant food processing line and Building. Contract Manufacturing | Food Processing

Australian Paper

Australian Paper Economiser Refurbishment

Refurbishment work was carried out on the Economiser during a factory shut at Australian Paper. There have been several factory shuts where this work and other work has been completed for Australian Paper. Capability | Pulp & Paper

Australian Paper

Australian Paper Evaporater Gas Duct

Replaced the existing gas duct to the Evaporator during a factory shut at Australian Paper. Maintenance | Pulp & Paper

Fletcher Construction

Cradle for Tunnel Boring Machine SH20

Fabrication of a purpose-designed cradle to support the TBM – ‘Alice’ before she commenced tunnel boring. Contract Manufacturing | Civil Engineering

Genesis Energy

Mangaio Mini Hydro

Fabricated in-house and installed onsite the mechanical components for the tunnel plug, penstock pipes, bifurcation and outfall transition during a planned outage to the Genesis Energy Mini Hydro Scheme in Mangaio. Maintenance | Power & Energy

SLN

SLN Ducting

Fabricated and shipped large heavy ducts for process upgrade to a nickel plant. Maintenance | Mining

Electrix

Gas Piping

Gas piping and supports for the Gas Network , including gas lines over bridges. Maintenance | Power & Energy

Veolia Water Solutions & Technologies Pty Ltd

McKee Water Treatment Plant

Installation of Reverse Osmosis and Demineralisation skids, potable water plant and associated PVC piping for Todd Energy’s McKee Peaker Plant. Capability | Waste and Water

GEA Processing

Holding Tube Pipes

Manufacture of Holding Tubes & Framework for GEA's Processing Factory. Maintenance | Dairy

Contact Energy

Wairakei Bio Reactor

Fabrication and installation of pump tubes and delivery pipes to a Contact Energy Bio-Reactor which uses sulphur oxidising bacteria to remove up to 80 per cent of hydrogen sulphide. Maintenance | Power & Energy

Yashili Dairy Factory

Yashili Pipe Bridge

Full fabrication set of drawings as well as assembly and installation were completed after design for the pipe bridge was handed over by Babbage. Projects | Dairy

Fonterra

Dairy Manifolds

Fabrication of manifolds that were installed on-site and connected to a specialist process plant. Maintenance | Dairy

Contact Energy

Wairakei Western Borefield

Main contractor to Contact Energy for the Western Borefield Project, in which two new geothermal production wells and one reinjection well were connected to Contact Energy steam lines. Projects | Power & Energy

PFS Customised Cabinetry

As well as our range of electrical enclosures we build & design to customers' requirements to suit all food, dairy & industrial application. Contract Manufacturing | Industry

Our Work

Our Projects Engineering excellence