Civil Construction & Cable Hauling Specialists Level 1 ASP (Accredited Service Provider)

JDG Civil is an Australian owned and operated Civil Construction business established in 2009. We provide complete infrastructure engineering solutions within the energy sector, bulk earth works and detailed excavation.

We understand our clients

We are dedicated to building relationships, always understanding our clients' needs and delivering the highest levels of safety, quality and environmental awareness in all of our civil engineering solutions. We pride ourselves on our ability to deliver on time and to return exceptional value for our client’s investment.

We Are Preferred Suppliers

JDG Civil is recognised as one of the top ranked providers of Civil Excavations and EHV Cable Installations in NSW.  We are preferred suppliers to Ausgrid and Endeavour Energy with a combined wealth of over 180 years of knowledge and experience in the Energy sector.

Knowledge and Expertise

JDG Civil has the knowledge, capability and resources to efficiently execute a variety of Civil Construction projects such as
  1. Level 1 ASP projects both Transmission and Distribution
  2. Private network both trenching conduit / pipe laying
  3. Water and Sewer main construction
  4. Concrete construction for cable vaults, pits and laboratories

Latest Projects

We pride ourselves on the ability to self-perform entire projects. 

The tasks we self-perform include but not limited to:
  1. Complete Project and Site Management
  2. Excavation and construction of cable duct lines
  3. Non-destructive excavation
  4. Power Cable installation ranging from 240V to 330kV (Low Voltage to Extra High Voltage)
  5. Bulk Excavation
  6. Trenching
  7. Directional Drilling / Underboring
  8. Concrete construction
  9. Saw cutting
  10. Spoil removal and disposal
  11. Traffic management services
  12. As Built’s
  13. Use of GPS Equipment

Level 1 Service Provider and ISO Accredited

JDG Civil have been certified for “The Installation of Cabling and Infrastructure and Civil Works Including Traffic Management” for the following management systems:

  • Compass Assurance - Environment
  • Compass Assurance - Quality
  • Compass Assurance - Safety
  • Compass Assurance
NSW Department of Trade Investment “Level 1 Service Provider for Class Overhead and Underground, Grade A”
Endeavour Transmission accredited contractor to 132kV (Under Level 1 Service Provider and ISO Accredited)
Currently going through the process to obtain Sydney Water Accreditation
ISO Accreditation covering “Installation of Cabling and Infrastructure and Civil Works including Traffic Management”
ISO 9001:2015 - Quality Management Systems
AS/NZS 4801:2001 - Occupational Health and Safety Management Systems
ISO 14001:2015 - Environmental Management Systems

All Ground Conditions

We are able to perform works in all manner of ground conditions including contaminated soil, rock, sand and water charged areas.

109 Beaconsfield St
Silverwater NSW 2128

PO Box 755
Concord NSW 2137