CAD & BIM Modelling

We provide advanced CAD and BIM modeling services to create highly accurate 2D layouts and 3D digital twins of your fuel systems. Our precise models minimize engineering errors and optimize project coordination before construction begins

Overview

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Our expert drafting team utilizes cutting-edge BIM software to construct comprehensive 3D models of bulk fuel storage, pipe networks, and dispensing systems. By integrating these files into broader project models, we identify and resolve spatial clashes with structural or electrical systems early.

These intelligent digital twins do more than assist with construction layout; they embed critical asset data, technical specifications, and maintenance schedules directly into the model. This provides your facility managers with an invaluable long-term tool for life-cycle operations and compliance tracking

Our capabilities include

  • Project management

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  • Construction management

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  • Feasibility studies

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  • Draughting

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  • Design concepts

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  • Cost estimations

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  • Resource Consent applications

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  • Building Act Consent preparation and management

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  • HSNO compliance

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  • Design of petrol stations, unmanned fuel stops and other fuel/oil facilities

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  • Installation solutions

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  • Site remediation plans

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Projects

Our work across New Zealand, the South Pacific and Antartica

From high-capacity urban builds to some of the most challenging environments on the planet, we deliver petroleum infrastructure that stands the test of time.

Retro styled fuel dispensers

Design and install of retro-styled fuel dispensers

Our clients wanted to create a unique fuel station that would meet the needs of locals and travellers, while fitting their vision of a retro style café.
Stockton Mine

Keeping Stockton mine compliant and maintained

For over 25 years we have been regularly servicing Bathurst’s Stockton mine, to ensure their fuel and oil facilities are fully compliant and properly maintained.
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Retirement Village Expansion

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Tier III Data Centre Build

What sets us apart

Petrotec Services has built its reputation on reliability and results. Our track record reflects decades of work across industries, solving problems that matter to operations managers and facility directors alike.

Decades of on-site expertise

In the petroleum industry, there is no substitute for “having been there before.” We bring decades of specialized knowledge to every project, meaning we don’t just spot problems—we anticipate them.

100% Kiwi owned & locally accountable

Being a New Zealand-owned and operated company means our reputation is built right here on home soil. We aren’t a faceless international firm; we are a local team that is directly accountable to our clients.

No shortcuts and a commitment to quality

A “job well done” in this sector means more than just a finished project—it means total compliance and long-term reliability. We pride ourselves on delivering high-performance builds and servicing that actually last.

No shortcuts and a commitment to quality

A “job well done” in this sector means more than just a finished project—it means total compliance and long-term reliability. We pride ourselves on delivering high-performance builds and servicing that actually last.

Other Services

Explore Related Services

Design Installation

Design & Project Management

From feasibility studies to operational readiness, we combine innovative engineering design with structured, reliable project leadership.
Fuel Installation

Fuel Installation & Construction

From small agricultural setups to massive bulk fuel terminals, we execute safe, heavy-duty structural and mechanical assemblies.
Electrical and control systems

Electrical & Control Systems

We engineer specialized hazardous area electrical systems and automated fuel management controls to keep operations running smoothly.