Pre Construction &Project Management

We provide comprehensive planning and management services through our Early Contractor Involvement program to ensure every project starts on the right foot. By engaging us early, you gain access to practical insights into cost, design, and programming — so you can move forward with confidence.

Our services include:

Early Contractor Involvement (ECI) – Engaging with the project team at the earliest stages to provide buildability input, cost advice, and programming strategies that reduce risk and accelerate delivery.
Due Diligence & Feasibility – Feasibility studies, project budgeting, and cost planning to ensure your project is financially viable before you start.
Design Management – Development of project briefs, engagement of key consultants, and full design coordination through DA into construction.
Project Management – Complete program planning from pre-construction works through to final delivery and handover.

Multi Residential

From boutique apartment complexes to large-scale mixed-use developments, Terentius Constructions specialises in delivering high-quality residential projects in an industry that continues to evolve. With increasing compliance requirements and rising market expectations, we ensure every project meets the highest standards of safety, quality, and sustainability.

We recognise that our reputation is built on the quality of our work — and so is yours. That’s why we are committed to precision, durability, and flawless execution, ensuring every development enhances value, functionality, and liveability.

Our expertise includes:

Seamless Project Delivery – Coordinating every stage from planning and approvals to construction and handover, ensuring timely and cost-effective outcomes.
Regulatory Compliance – Staying ahead of building codes, safety standards, and DBPA requirements to deliver projects that exceed expectations.
Quality Craftsmanship – Superior finishes, innovative design integration, and long-lasting structural integrity.
Sustainable & Efficient Design – Energy-efficient solutions, smart layouts, and premium materials that create homes built for the future.

With a deep understanding of developer objectives, investor expectations, and resident needs, we don’t just build apartments — we build communities and long-term value.

Commercial & Retail

We understand the unique complexities of commercial construction and provide end-to-end solutions for retail centres, mixed-use developments, and workplace environments. Our approach is built on efficiency, precision, and a commitment to delivering high-performance spaces that serve both business and community needs.

Our expertise includes:

Retail Centres & Precincts – Vibrant, functional, and high-traffic retail spaces designed to maximise customer experience and tenant success.
Office & Commercial Fit-Outs – Modern, adaptable, and future-proofed workspaces that enhance productivity and reflect brand identity.
Mixed-Use Developments – Seamless integration of residential, retail, and commercial components to maximise urban space and long-term value.
Industrial & Warehousing – Durable, high-quality, and efficiently designed facilities tailored to industry-specific operations.

Through strict adherence to timelines, budgetary discipline, and uncompromising quality standards, we work closely with developers, tenants, and stakeholders to ensure every project is delivered with seamless coordination and minimal disruption.

Whether it’s a flagship retail destination or a blended mixed-use complex, we focus on maximising functionality, sustainability, and long-term investment outcomes in every build.

Remedial & Refurbishment

At Terentius Constructions, we provide specialist remedial services that restore, protect, and enhance the performance of existing buildings and infrastructure. We understand the unique challenges of occupied environments and deliver solutions that minimise disruption while ensuring long-term structural integrity and compliance.

Our expertise includes:

Façade Repairs & Upgrades – Concrete spalling, cladding replacement, and façade remediation to extend asset life and improve compliance.
Waterproofing & Membrane Systems – Targeted solutions for roofs, balconies, and basements to prevent leaks and protect building structure.
Structural Strengthening – Reinforcement works including steel, concrete, and composite systems to meet current safety standards.
Building Refurbishment – Internal and external upgrades to enhance liveability, functionality, and asset value.
Strata & Occupied Works – Careful planning and execution in live environments, ensuring safety, minimal disruption, and clear communication with stakeholders.

We partner with strata managers, building owners, and asset managers to deliver practical, durable, and compliant remedial solutions that protect investments and improve building performance for years to come

Civil, Stormwater & Road

At Terentius Constructions, as part of many of our projects, we deliver specialist civil and stormwater solutions that underpin resilient, compliant, and sustainable developments. From early site preparation to complex stormwater detention systems and heavy-duty pavement works, our team ensures every project is built on strong foundations.

Our expertise includes:

Earthworks & Site Preparation – Bulk excavation, land grading, and soil stabilisation to create stable, build-ready platforms.
Stormwater Management Systems – End-to-end solutions including drainage networks, detention basins, stormwater retention, and flood prevention systems designed for long-term reliability.
Road & Pavement Construction – Internal roads, driveways, and high-strength pavements engineered for safety, functionality, and durability in high-traffic environments.
Structural Retaining Solutions – Retaining walls, piling, and ground reinforcement to secure complex sites and maximise usable space.
Utilities & Services Coordination – Seamless integration of sewer, water, gas, electrical, and telecommunication infrastructure in compliance with council and authority standards.

We partner with developers, engineers, and local councils to ensure our civil, stormwater, and road works are delivered with precision, efficiency, and a strong commitment to environmental sustainability.