Civil & Concrete Construction

Kwinana Power Station Canal Upgrade

Design & Construct project of the Kwinana Power Station Cooling Water Outflow Canal Structure Upgrade. Provision of services including design management, project management, supervision, labour and equipment to complete demolition activities, permanent sheet pile installation, structural steel & walkway fabrication & installation, coatings application, cathodic protection design & installation (impressed current & sacrificial), concrete construction […]

Gorgon CO2 Injection Pipeline

The Gorgon CO2 Injection Pipeline Project consists of installation of a 7.3km underground DN300 pipeline for injection of dense phase CO2. The works include site preparation and installation of well cellars at three CO2 injection well sites and a further two monitoring sites, and installation of electrical, communications cables, foundations, civil works and other associated […]

Xstrata Zinc Mine Ball Mill and Flotation Project

Civil works for the Ball Mill and Flotation included; Ball Mill Foundation  Bulk earthworks that involved excavation and clearing and removal of all top soil to designated site and respreading. Import structural fill, level and compact. Protection of concrete from ground soil with water proofing polythene sheet. Concrete works included construction of foundations, pedestals, pits, […]

Tropicana Gold Mine Project

The Scope of Work within the Treatment Plant Site includes construction of earthwork building pads, detailed earthworks and concrete installation of the Ball Mill Foundation & Pedestal and the Flotation Cell Foundations & Ring Beams within the Treatment Plant Site Area. Dry Area includes – Primary Crusher – construction all structural steel cast-ins. Reclaim Tunnel […]

Water Cart Filling Station Upgrade

Centrals have been engaged to undertake the upgrade of four existing Water Cart Filling Stations for BHP Billiton Iron Ore’s Mount Whaleback Mine Site. The scope of works includes supply, construction, testing and commissioning of HV dust suppression tanker standpipes in four locations at BHP Billiton Iron Ore Mount Whaleback Mine Site along with 1.4km […]

Mt Isa Mines Sulphuric Acid Plant

The Sulphuric Acid plant is situated in the town of MT Isa which is located in central Queensland, at the time of construction it was anticipated that the plant would produce 4,500 litres of sulphuric acid per hour from the sulphur dioxide being omitted into the atmosphere from the existing mining operations. Scope of works […]

Jimblebar Ammonium Nitrate Storage Facility

Centrals were subcontracted to perform the Civil Earthworks and Concrete works to the Jimblebar Ammonium Nitrate Storage Building, HE Detonator & Magazine Facility, Diesel / Emulsion Storage Facility, and Transportable Offices which includes; Set up Pre-cast concrete fabrication area. On site manufacturer & installation of precast tilt up wall panels for multi-levelled AN Building. Construction of […]

Hope Downs Iron Ore Project

Civil & Concrete Works for Crushing Mills, Product Handling, Stacker Beams and Train Load Out. Primary Crusher: Construction of reinforced concrete primary crusher foundation (major), walls, soffits, beams, counter lever slab, wing walls, and run on slab at Rom level. Secondary Crusher: Construction of secondary crushing foundation, walls and soffit including cast-in in concrete embedment’s […]

Gorgon HDD Project

As part of the temporary facilities and infrastructure required to support AJ Lucas’ HDD project for Chevron on the Gorgon Project, Centrals were engaged to undertake concrete construction and construction facilities installation. The scope of works included the detailed excavation, blinding, formwork, reinforcing steel fixing, concrete placement and finishing for the HDD Feeder foundations, breakover footings, mud bund, […]

Ernest Henry Mine Underground Crusher & Handling

Centrals Scope of Works is the civil works associated with the installation of a new Primary Crusher & associated fixed underground infrastructure in the Ernest Henry Underground Mine. The civil works scope generally includes the supply and installation of all concrete works including minor excavation, preparation, formwork, reinforcement, embedment’s inc. conduits, slabs, plinths, footings, pedestals, […]

Ridgeway and Cadia Underground Works

Ridgeway and Cadia Underground Works: Ridgeway Deeps was the original underground component of the Cadia area, commencement on the second underground crusher and ore handling system at Ridgeway got underway in September/October 2008 with the construction of the Jaw Crusher foundations and work shop area, continuing with an East and West tipple approaches, foundations to […]

Boddington Gold Mine

Civil & Concrete Works for Flotation & Leaching areas – Rougher Scavenger Floating: Construction of foundation and pedestals to carry precast concrete cells 55T each, sumps, ground slabs and retaining walls, Concrete Thickener 75M Diameter: Construction works including bulk excavation to lay foundations for reclaim chamber and tunnel, installation of precast tunnel sections, bulk fill […]

Mt Whaleback TLO Flow Enhancement

The Newman Mt Whaleback Train Load Out (TLO) Flow Enhancement Project involved the installation of two 188 tonne flow enhancing hoppers to the top of the existing TLO concrete vault. The new hoppers are situated over the existing stockpile cast-in chutes, located within BHP Billiton’s Iron Ore facility at the Newman Hub. The purpose of the installation was to […]

Sino Iron Ore Structural Steel and Concrete

Centrals delivered a series of packages including: Construction of 4 filter building structures including all detailed excavation, formwork, steel fixing, concrete placement/finishing, structural steel erection and cladding; Construction of all foundations for thickeners, tanks, event ponds and associated plant including all detailed excavation, formwork, steel fixing, concrete placement/finishing and erection of structural steel; Construction of […]

Solomon Kings Valley Overland Conveyors

The Solomon project overland conveyor construction package consisted of three conveyor systems that include structural, mechanical, piping, belt and electrical installations for each conveyor. Three conveyor systems – CV704 – 3.84km, CV113 – 1.25km and CV123 – 1.07km total of 6.16km. Structural Installation: The client supplied conveyor systems were loaded and transported from the laydown area to site using […]

Nelson Point LRP3 Remedial Works

Concrete structural repair and modification to building and electrical substation. Also installation of impressed current cathodic protection systems and concrete core drilling to accommodate new equipment.

Granny Smith Gold Mine

Centrals were contracted to undertake extensive construction of additional concrete slabs, drains, plinths and bunds to upgrade the plant to the international cyanide containment code (ICMC). Construction of additional event ponds and in ground services including extensive earthworks and pipe laying. In addition to civil scope, project also included extensive demolition works and re-installation of all associated structural steel, S/S […]

Sino Iron NPI Buildings

Design and construction of the main workshop complex at the Sino Iron Port Facilities including modular, transportable administration and amenities buildings, road works, infrastructure and underground services.

Roy Hill NPI

Engaged by Brookfield Multiplex, Centrals scope included the complete civil works associated with the Non Processing Infrastructure located at Roy Hill Mine Site. These areas included the Boilermaker Workshop, HV/ LV Workshop, HV and LV Wash-down Facility, Tyre Change Facilities, Bulk Lube Farm, Go-line Buildings, Administration Buildings and other smaller stores and facilities. Total building area under construction is 20,823 […]

Solomon Iron Ore Processing Facilities & Crushing Hubs

Construction of this large, low cost mining operation began in the June Quarter 2011. More than three billion tonnes of high grade ore has been discovered so far at the Solomon Hub, 120 kilometres to the west of the Chichester Hub, and the operation will take advantage of the low strip ratios, conventional mining methods […]

Roy Hill Rail Bridges

Samsung C&T engaged Centrals to construct the eleven bridges associated with Package 2 of the Roy Hill Iron Ore Project. Construction of the bridges includes installation of sub structure, super structure, general earthworks and embankments between the Roy Hill Mine and Port Hedland. The eleven rail bridges span three varying elements; with eight bridges crossing […]