Expressions of Interest Blind Bored Ventilation Shaft Project at Abergeldie Complex Infrastructure in Sydney, New South Wales, Australia | Kablio

Expressions of Interest Blind Bored Ventilation Shaft Project at Abergeldie Complex Infrastructure in Sydney, New South Wales, Australia | Kablio

Company

Overview

$1.2 billion project

Major infrastructure investment

The firm's flagship project involves a large-scale wastewater tunnel in New Zealand.

AU$285 million revenue

Annual revenue milestone

The company reported significant financial growth, supported by strategic acquisitions and expansions.

Born in 1994

Year of establishment

The company was founded in Australia, marking the beginning of its journey in civil engineering.

2019 expansion

Operational unification

The company unified its operations under a new banner, broadening its service scope.

Originally rooted in tunnels and micro-tunnels, the firm expanded into bridges, dams, rail, marine and large-scale water projects.
Specialisms span water-resource systems, underground tunnelling, rail upgrades, bridge-building, energy infrastructure, and environmental remediation.
Notable for pioneering trenchless relining in Melbourne sewers, JV work with Ghella on mega-infrastructure, and a boutique-hotel restoration in Northern Ireland.

Culture + Values

Collaboration – we work in partnership with clients, communities and project teams to deliver complex infrastructure
Optimising outcomes through innovation, continuous improvement and self‑perform capability
Efficient and effective project delivery – high‑quality, on time, within budget, compliant, safe and environmentally conscious
Safety leadership – empowering people to engage in safety planning and critical risk control effectiveness
Community minded – giving back via employment, social procurement, reconciliation, inclusion and net‑zero commitment

Environment + Sustainability

Top-10 CSR

Sustainability Recognition

Ranked among the top 10 companies in Australia for Corporate Social Responsibility.

2035 Net Zero

Emissions Goal

Committed to achieving Net Zero emissions by 2035, aligned with IPCC science and Paris Agreement targets.

0.1% Revenue

Charity Support

Since inception, contributes 0.1% of revenue to local charities and NGOs.

Independently certified ISO 14001:2015 Environmental Management System with continual improvement across programs
Carry out environmental risk assessments and Construction Environmental Management Plans addressing biodiversity, noise, waste, heritage, water and air quality
Committed to aligning with United Nations Sustainable Development Goals
Developing strategy baselines and carbon reduction targets as part of Net Zero transition
Support local, indigenous and social enterprises in procurement; modern slavery-free supply chain and local employment opportunities

Inclusion & Diversity

2025

Gender Balance Target

The company aims to achieve gender balance across its workforce by 2025.

Fostering a culture that is diverse and inclusive where people feel respected, valued, and empowered.
Ensuring recruitment, retention, and growth opportunities provide equal opportunities.
Offering flexible working to suit diverse needs and lifestyles.
Encouraging subcontractors and partners to embed diversity and inclusion in their own practices.

Articles

Why work with us

Life at Abergeldie

Abergeldie launches inaugural two-year Graduate Program