Services

Defined Scopes Across Civil Infrastructure.

Aus Infrastructure Group delivers practical civil infrastructure works across drainage, utilities, roadworks, rail environments, concrete construction and shared user path works.

Service Area

Drainage & Utilities

Installation and delivery of stormwater and utility infrastructure within civil construction environments, including trenching, pipe installation and system integration.

  • Bulk and detailed trench excavation
  • Installation of stormwater drainage systems (pit & pipe)
  • Precast pit installation and connection
  • Pipe laying (RCP, PVC and HDPE)
  • Backfill, compaction and trench reinstatement
  • Culverts and under-road crossings
  • Subsoil drainage and surface water management
  • Service trenching and coordination with utilities
  • Working around existing live services and confined corridors

Specialisation in high-risk, deep, and complex drainage works. Current confined space licences, first aid and other accreditations, with rigorous safety management systems applied on deeper works.

Service Area

Roadworks

Delivery of road and pavement works supporting broader civil packages and infrastructure upgrades.

  • Road subgrade preparation and trimming
  • Pavement construction (granular materials)
  • Kerb and channel installation
  • Footpaths and edge treatments
  • Drainage integration within road corridors
  • Trafficable surface preparation
  • Tie-ins to existing roads and infrastructure
  • Works within live traffic and staged construction environments

Service Area

Railworks (Support Scopes)

Provision of civil support works within rail and corridor environments, working alongside principal contractors and specialist rail teams.

  • Trenching and conduit installation within rail corridors
  • Drainage installation adjacent to rail infrastructure
  • Installation of pits and service infrastructure
  • Access track and formation support works
  • Working within constrained and high-compliance environments
  • Integration with signalling, electrical and communications infrastructure (civil scope only)

Delivery within operational rail corridors, train stabling facilities, and during critical track possessions, including work performed on Level Crossing Removal Projects.

Service Area

Concrete Works

Delivery of concrete works supporting civil infrastructure and public realm construction. In-house dedicated concrete crews supporting project needs with quality work delivered on time and within budget.

  • Footpaths, shared user paths and slabs
  • Kerb and channel construction
  • Concrete pits and drainage structures
  • Equipment and service pads
  • Formwork, reinforcement and pours (small-scale)
  • Pile foundations and building slabs
  • Industrial footings and foundations
  • Bridge and abutment work
  • Floodway and culvert construction
  • Basketball and netball courts

Service Area

Shared User Paths & Hard Landscaping

Construction of pedestrian and cycling infrastructure, including finishing works that integrate civil construction into public environments.

  • Shared user path construction (concrete and paved)
  • Subgrade and base preparation
  • Edging, kerbing and boundary definition
  • Surface finishing and detailing
  • Integration with surrounding infrastructure and landscapes
  • Public realm and open space works

Service Area

Plumbing

Delivery of civil and commercial plumbing works integrated within broader infrastructure packages, supporting principal contractors across residential, commercial and civil environments.

  • Water supply and distribution pipework
  • Sewer and drainage connections
  • Stormwater and trade waste systems
  • Underground service installation
  • Hot and cold water systems
  • Backflow prevention and compliance
  • Pump station and pressure system installation
  • Integration with civil drainage and utilities scopes
  • Works within live and staged construction environments

BPC Plumbing Licence No. 49479