Engineering Experience.
Trusted Delivery.

Operating across South Australia, Victoria and Queensland, we are an Australian engineering, project management and advisory services consultancy, partnering with clients to deliver major infrastructure projects shaping Australia’s future.

Deep expertise.
Direct access.

Every Greville engagement is led by an experienced consultant who remains closely involved from day one. With extensive experience across some ofAustralia’s most complex infrastructure projects, our team works directly with you to provide tailored advice and hands on support throughout the project lifecycle.

Bridges
Roads
Rail
Tunnels
Utilities

Managing Director — South Australia

Sami Varasteh

OPERATIONS MANAGER — Victoria & QUEENSLAND

Yanni Arvanitis

What we do

Specialist expertise
across the project
lifecycle.

We provide engineering, project management and advisory services that support infrastructure projects from planning and procurement through to delivery and completion.

Project & Engineering Management

Estimation & Tender Support

Design Management

Constructability Assessment

Planning & Project Controls

Community & Stakeholder Engagement

Environmental Advisory

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Project & Engineering Management

Experienced leadership embedded within your team — from precontract through to close out.

Greville Consulting specialises in supporting major infrastructure projects with engineering and project management services. Our team consists of engineers experienced working with Tier 1 Contractors across a range of projects and sectors, through all stages of the project lifecycle.

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Estimation & Tender Support

Competitive, well-structured submissions built on real delivery experience.

Our background in project delivery has allowed us to manage the entire tendering lifecycle for our clients. This includes reviewing design documentation, preparing construction methodology and programming, and compiling compliant bids for submission.

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Design Management

Coordinating design from concept through to delivery — keeping programmes on track.

Greville manages the design delivery process from initial concept through to project close out. We coordinate the engagement of design consultants, facilitate critical design reviews, and ensure outputs remain aligned with programme, budget and construction requirements throughout.

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Constructability Assessment

Identifying buildability issues before they become costly problems on site.

Our constructability assessments draw on extensive delivery experience to provide critical input on construction options, site logistics, risk elimination and programme staging. We review design documentation and provide a structured assessment of construction feasibility, optimisation opportunities, and the key risks within a project.

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Planning & Project Controls

Rigorous controls that maintain programme integrity at every stage of delivery.

Greville's planning and project controls services can be implemented at all stages of a project — from bid development and design through to construction delivery and close out. We provide the scheduling, reporting and controls capability needed to keep complex programmes on track.

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Community & Stakeholder Engagement

Clear, consistent engagement that supports informed project delivery.

Greville’s community and stakeholder engagement services support projects at all stages — from early planning through to delivery and close out. We help ensure communication is structured, transparent and aligned with project objectives.

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Environmental Advisory

Practical environmental guidance to support compliant project delivery.

Greville’s environmental advisory services can be applied across all project phases — from planning and approvals through to construction and close out. We provide support to help manage environmental considerations alongside project delivery requirements.

Selected projects

Proven capability across
major infrastructure projects.

Road Infrastructure

$15B

Torrens to Darlington Project

Glandore, South Australia

Rail & Transit

$850M

Trams Grade Separations Project

Plympton, South Australia

Road Infrastructure

$685M

Fleurieu Connection Alliance

Seaford, South Australia

About Greville

Built on the strength of
its people.

We’re a people-led consultancy where building relationships is ourpriority. Our senior leadership team has spent decades delivering infrastructureprojects across Australia and overseas, and what's kept this team togetherthrough it all is trust earned by showing up and backing each other when itcounts. Our approach revolves around a genuine commitment to both our clientsand our people

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