




NYX ENGINEERING
Technical assurance for mission-critical infrastructure.
NYX Engineering provides independent design review, technical assurance and engineering support for hyperscale and colocation data center projects across Europe.
We support owners, developers, operators and general contractors throughout design, construction and commissioning, identifying technical risk early and helping project teams achieve robust, buildable and commissionable solutions.

CLIENT-SIDE ENGINEERING
Independent technical assurance on behalf of the owner.
NYX Engineering supports clients by independently challenging design quality, technical decisions and delivery risk throughout the project lifecycle.
Independent Design Review
Peer review of project designs against client requirements, technical standards and mission-critical design principles.
Resilience & System Architecture Review
Review of redundancy, resilience, topology, single points of failure and critical system dependencies.
Operability & Maintainability
Assessing whether systems can be safely operated, maintained, isolated and replaced throughout the operational life of the facility.
Technical Compliance
Review against project specifications, employer requirements, approved design criteria and relevant technical standards.
Design Change & Deviation Review
Independent assessment of proposed changes, deviations and value-engineering proposals before implementation.
Construction & Commissioning Technical Support
Ongoing engineering support as design intent is translated into installed and commissioned systems.
CONTRACTOR ENGINEERING SUPPORT
Strengthening contractor design and technical delivery.
NYX Engineering supports general contractors and their supply chain with structured technical review, coordination and engineering support throughout detailed design, construction and commissioning.
Contractor Design Review
Review of contractor, subcontractor and specialist vendor designs before submission or construction.
Technical Submittal Review
Assessment of equipment, materials and technical submissions against project requirements and design intent.
RFI & Technical Query Support
Structured engineering support for RFIs, technical clarifications and design coordination issues.
Design Change & Deviation Management
Technical review of changes, alternatives and deviations to assess impact on performance, interfaces, commissioning and compliance.
Vendor & Package Coordination
Engineering coordination across specialist packages, equipment vendors and multidisciplinary interfaces.
Construction & Commissioning Engineering Support
Technical input during installation, energisation, testing and commissioning to help resolve issues efficiently and maintain design integrity.
TECHNICAL ASSURANCE MODEL
Review. Challenge. Coordinate. Resolve.
Review
Structured assessment of design, equipment, documentation and system interfaces.
Challenge
Independent technical challenge focused on risk, resilience, buildability, maintainability and commissioning.
Coordinate
Bringing designers, vendors, contractors and delivery teams together around clear technical requirements and interfaces.
Resolve
Driving technical issues toward practical, documented and deliverable outcomes.
ENGINEERING FOCUS
Multidisciplinary technical assurance.
Depending on project scope, NYX Engineering reviews critical electrical, mechanical, controls and interdisciplinary systems across the data center.
Electrical
MV and LV distribution, generators, UPS systems, switchgear, protection, earthing, redundancy and electrical system interfaces.
Mechanical
Cooling systems, chilled water infrastructure, ventilation, plant configuration, redundancy and mechanical system interfaces.
Controls & BMS
Controls architecture, BMS integration, sequence interfaces, monitoring requirements and commissioning functionality.
Multidisciplinary Interfaces
Coordination between MEP, CSA, controls, fire/life safety, vendors and mission-critical equipment.
ONE NYX
Engineering integrated with project delivery.
NYX Engineering works alongside NYX Mission Critical to connect technical assurance with project management, construction delivery, OFCI management and commissioning.
This integrated structure allows technical issues to be assessed not only from an engineering perspective, but also in terms of programme, construction sequence, commissioning and operational readiness.
BUILDING FOR THE FUTURE
From technical assurance toward integrated design.
NYX Engineering is being developed as a specialist mission-critical engineering consultancy with a long-term objective of providing increasingly comprehensive design capability across the data center lifecycle.
01
Technical Assurance
Design review, technical review, constructability, commissionability and engineering support.
02
Design Development
Future capability: engineering calculations, technical specifications, equipment schedules, design narratives and system development as NYX Engineering grows.
03
Discipline Design
Future capability: detailed electrical, mechanical and controls engineering services as the practice expands.
04
Integrated Data Center Design
Long-term objective: multidisciplinary design capability from concept through detailed design, construction and commissioning support.