South Australia

Simon Gegg

Senior Consultant

12+
Years experience
Project Portfolio
Major Projects
About

With over 35 years of experience in the construction industry across Australia and the United Kingdom, Simon has worked on a variety of projects including mining, rail, road, and tunnel developments. His roles have covered multiple disciplines such as structures, earthworks, drainage, and services, enhancing his expertise in communications, safety and quality management, cost forecasting, procurement, and resource management.

Areas of expertise
Project Management, Civil Engineering, Infrastructure Delivery
Major Projects
  • SNOWY 2.0 – Tantangara Intake and Diffuser Structure – Concrete Works
  • SNOWY HYDRO – Tumut 1 Underground Power Station – Roof Remediation Works
  • SNOWY 2.0 – Underground Powerhouse Structure – Concrete Works
  • PATHWAYS Consortium – Tram Grade Separation Projects
  • Central West Pumped Hydro Project ECI EPC Contract Tender
  • Pacific Highway M1 Extension to Raymond Terrace Project – Black Hill to Tomago (Southern) Package RFP
  • Northeast Link Primary Package Project
  • New Grafton Bridge Project
  • Darlington Upgrade Project
  • Torrens To Torrens
  • North Strathfield Rail Underpass Project
  • M7 Motorway Works – Stage 3
  • Sydney Metro Network Stage 1 – PRI-1 Works
  • William Street (Underground) Railway Station
  • Concept Development for an Alternative Brisbane River Crossing
  • AREA 50 Cast House Design & Development
Get started

Let's discuss
your project.

Whether you're scoping a tender, planning a major infrastructure project, or looking for experienced consultants to strengthen your team, we'd like to hear from you.

South Australia

91 King William Street
Adelaide SA 5000

sami.varasteh@grevilleconsulting.com.au
0407 457 285

Victoria

574 Plummer Street
Port Melbourne VIC 3207

yanni.arvanitis@grevilleconsulting.com.au
0408 299 382

Queensland

Level 19, 10 Eagle Street
Brisbane QLD 4000

yanni.arvanitis@grevilleconsulting.com.au
0408 299 382