The systems you need,
engineered right the first time.
Six practice areas. One principal-led team. Vendor-neutral specifications on every engagement — from data center design to smart building integration and project management.
Data Center Consultancy
End-to-end Tier III/IV facility design, oversight, and commissioning.
From initial site selection through to Level-5 commissioning, our engineers manage every phase of data center delivery. We are independent — no vendor relationships influence the specification.
Discuss this service/ Deliverables
- Site selection & feasibility studies
- Conceptual, schematic & detailed design
- MEP (Mechanical, Electrical & Plumbing) engineering
- White-space planning & capacity modelling
- Tender documents & bid evaluation (RFP/RFQ)
- Site supervision & construction administration
- Level-5 commissioning & witnessed testing
- Uptime Institute & TIA-942 certification support
/ Standards & Frameworks
Infrastructure Audit & Assessment
Independent gap analysis, energy audits, and operational assessments.
An objective view of your infrastructure — whether you need to validate resilience, satisfy a board, or prepare for a compliance audit. Our reports are defensible and action-ready.
Discuss this service/ Deliverables
- Facility & gap analysis audits
- ASHRAE energy audits & modelling
- Capacity planning & headroom studies
- Operational assessments & runbook review
- Root-cause analysis & post-incident reports
- Resilience & redundancy assessments
- Compliance audit readiness
/ Standards & Frameworks
Certified Tier III/IV Design
Civil, electrical, mechanical and telecoms design to Uptime Institute standards.
Concurrent maintainability is the floor, not the ceiling. Every design carries an engineer's stamp and ships with a runbook operations actually wants to read.
Discuss this service/ Deliverables
- Civil & structural design coordination
- Electrical power systems (HV/LV, UPS, gensets)
- Mechanical cooling & HVAC systems
- Telecom & structured cabling infrastructure
- Safety & security system design
- White-space & hot/cold aisle optimisation
- Cooling strategy & PUE modelling
- DCIM & automation system design
- Command & control centre design
/ Standards & Frameworks
Fire & Life Safety Engineering
NFPA-compliant fire suppression, detection, and mass notification design.
Life-safety engineering for data centers, commercial buildings, and healthcare environments — specified to NFPA 75 and international standards with full commissioning support.
Discuss this service/ Deliverables
- Fire alarm system design & engineering
- Clean agent suppression systems (FM-200, NOVEC)
- Sprinkler system design
- Smoke detection & management systems
- Mass notification system design
- Emergency action planning & evacuation strategies
- Fire protection commissioning & witnessed testing
/ Standards & Frameworks
Smart Building Systems
Integrated BMS, access control, CCTV, and energy management on one control plane.
Modern commercial buildings demand unified, auditable control. OneTech designs BMS, access, surveillance, and energy systems that work together — reducing operational overhead and improving energy efficiency.
Discuss this service/ Deliverables
- Building Management System (BMS) design
- HVAC & lighting control strategies
- Access control & visitor management systems
- CCTV & surveillance system design
- Energy Management System (EMS)
- Remote monitoring & IoT integration
- Integrated Facilities Management (IFM) systems
- Wireless & structured cabling (ELV)
/ Standards & Frameworks
Project Management Consultancy (PMC)
Vendor-neutral PMC from design management through to handover.
One accountable principal from kickoff to keys. Our PMC practice delivers programme management, cost control, quality assurance, and documentation discipline across complex, multi-discipline build-outs.
Discuss this service/ Deliverables
- Project & programme management
- Design management & coordination
- Cost management & value engineering
- Schedule development & control
- Quality assurance & inspection
- Vendor evaluation & bid management
- Risk management & mitigation
- Commissioning management & handover
- Logistics coordination for sensitive environments
/ Standards & Frameworks
Need a service
not listed here?
Talk to us.
Our engineers work across a broad range of ICT and infrastructure disciplines. If you have a brief, we can help — even if it falls outside our standard practice areas.