Data Centre Construction Contractor
OSOS Global Services delivers data centre construction, electrical and instrumentation fit-out, and full EPC scope for data centre projects across Western Australia and Australia.
From greenfield builds to critical power infrastructure and ongoing maintenance, OSOS manages the full construction scope under a single contract.
Why
OSOS
Data centres are among the most technically demanding construction projects in Australia right now. Power density requirements, redundant electrical systems, precision cooling, and the need for zero-defect commissioning mean the contractor selection decision carries real consequence.
OSOS brings ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 45001 (Occupational Health & Safety) certification, multi-discipline in-house capability across construction, electrical and instrumentation, and a proven track record on complex projects in demanding environments.
OSOS takes full Engineering, Procurement, and Construction scope for data centre projects, or provides EPCM capability where the principal retains contract management.
Greenfield data centre construction
Civil works, structural installation, and full building envelope delivery for new-build data centre projects. OSOS manages site preparation through to construction handover.
Electrical and critical power infrastructure
High and low voltage systems, UPS installation, backup generation, switchgear, and power distribution unit (PDU) fit-out. Electrical and instrumentation (EIC) works are delivered in-house to the full project scope.
Mechanical and cooling systems
Installation and commissioning of precision cooling, HVAC, and thermal management systems to specification.
Structured cabling and data infrastructure
Cable management, containment systems, and structured cabling installation.
Consulting and project management
Ongoing maintenance contracts
Preventative and reactive maintenance for operational data centres, delivered by the same multi-discipline teams that built the facility.
We're trusted by:
Multi-Discipline Capability Under One Contract
Data centre construction requires civil, electrical, mechanical, and controls capability to be coordinated precisely, on a tight programme, with no margin for interface failures during commissioning.
Splitting that scope across separate subcontractors increases the number of interface points, complicates accountability, and adds programme risk at exactly the stages where it costs the most.
OSOS delivers the following disciplines in-house, under a single contract:
- Construction and civil works
- Electrical and instrumentation (EIC)
- Mechanical systems installation and commissioning
- Preventative and reactive maintenance
- Renewable energy and backup power integration
One contractor. One scope. One point of accountability from mobilisation to handover.
Certifications and Pre-Qualification Credentials
OSOS holds current ISO certification across quality, environmental, and safety management.
Independently certified to:
ISO 9001 (Quality Management)
ISO 14001 (Environmental Management)
ISO 45001 (Occupational Health & Safety).
All three certifications are current and maintained. OSOS is also a member of the Electrical Contractors Association WA (ECA WA) and holds Solar Accreditation Australia accreditation (#S0645857), relevant to data centre projects with integrated renewable energy or battery storage requirements.
For procurement managers running formal pre-qualification or tender processes, OSOS’s capability statement, project references, and insurance documentation are available on request.
Contact Us
Scoping a data centre construction project in WA or nationally?
OSOS is available for early-stage conversations about scope, pre-qualification requirements, and contractor capability. Get in touch to request a capability statement or discuss your project.
Offices
- 4/18 Deviation Way, Neerabup, Western Australia
- 101 Hannan St, Kalgoorlie, Western Australia
- Unit 3, 172 Casino St, South Lismore, New South Wales
Contact
Frequently Asked Questions
What construction services does OSOS provide for data centre projects?
OSOS delivers data centre construction across civil and structural works, electrical and instrumentation fit-out, critical power infrastructure, mechanical and cooling system installation, and structured cabling. Works are available as a full EPC scope or as discrete packages. Multi-discipline delivery is available under a single contract.
What electrical and instrumentation work is required to build a data centre?
Data centre electrical scope typically covers high and low voltage distribution, UPS systems, backup generation, switchgear, power distribution units, and full commissioning. Instrumentation and control systems cover monitoring, environmental management, and integration with building management systems. OSOS delivers this scope in-house as a certified electrical and instrumentation contractor.
Does OSOS offer EPC contracts for data centre construction?
Yes. OSOS takes full EPC scope for data centre projects, managing engineering, procurement, and construction under a single contract. Where the principal wants to retain contract management, OSOS provides the construction and engineering execution capability in an EPCM model. The right structure depends on the project scope and the level of control the principal wants to retain.
What certifications should a data centre construction contractor hold?
Procurement processes for data centre construction typically require ISO 9001 (quality management), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety). OSOS holds all three, current and in scope. ECA WA membership and electrical contractor licensing are also relevant for the EIC scope of a data centre project.
Can OSOS manage data centre maintenance after construction?
Yes. OSOS provides preventative and reactive maintenance for operational facilities, delivered by multi-discipline teams across electrical, mechanical, and civil scope. Maintenance contracts can be structured alongside the initial construction engagement or established independently for existing facilities.
How do I start a conversation about a data centre construction project with OSOS?
Contact OSOS directly. A full capability statement, current ISO certificates, and project references are available at short notice. OSOS is available for early-stage conversations around scope definition, pre-qualification, and tender preparation.