Civil Construction Services

McCosker have extensive experience delivering integrated civil construction projects and specialise in a range of civil construction services. To discuss our capabilities specific to your project requirements, please contact us.


Major Projects and Infrastructure

Integrated civil services for major projects and infrastructure services. Site preparation and development, earthworks, concrete, mechanical and structural packages.


Structural Concrete

Specialisation in all aspects of concrete construction. Complete structural concrete, suspended concrete, footings, slabs, columns, trestles, walls, bunds, panels and prefabricated concrete.



Expertise and vast experience in all aspects of Bulk and Detailed Earthworks. Site Preparation, Subdivisions, Dams, Bunds, Trenching and Drainage.


Road and Rail

Highway, major road, residential and local access road upgrade and construction. Car parking, kerbing, footpath and stormwater. Rail line ground preparation and track laying.


Sewer and Drainage

Sewer, drainage, culverts, piping and stormwater infrastructure to subdivisions, housing developments and industrial projects. 


Marine Remediation

Remediation and repair of marine structures, wharfs, loading terminal, marinas.  


Mechanical Installation

Installation of mechanical structures, machinery and plant equipment.  


Industrial and Commercial Buildings

Site preparation, roads, services, foundations and building construction for commerical and industrial buildings.    


Dam and Liners

Earthworks, clay cores, batter protection, spillways and liners from large tailing dams to small turkey nests.


HDPE Pipe Supply, Poly Fabrication and Installation

Poly welding machines from 50mm to 630mm and experience to weld 1200mm, with a full range of supporting earthworks machinery and inhouse ability to manufacture Bends and Tee pieces.


Sub Divisions

Roads, traffic signals, conduits, kerbing and sewer.


Environmental Works

Rehabilitation, geo liner installations, clay capping, topsoil, hydromulch, revetment mattress installations and various batter protection systems.


Conduit Supply and Installation

Electrical, water, sewer, stormwater and telecommunications to industrial, council and commercial standards.


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