Resilient systems and coordinated information forData CentersIntegrated design and engineering · Tier II–IV
Data centers cannot afford unclear interfaces. TEBIN delivers fully coordinated mechanical, electrical, plumbing, civil, structural, architectural, controls, telecom, and fire protection across the complete project lifecycle — with redundancy logic, commissioning sequences, and ISO 19650 digital delivery built in from day one. We have delivered Tier II, III, and IV facilities across Europe and understand the engineering discipline required at each classification.
01 — What we design and coordinate
Technical
precision
across every
discipline
Data center engineering demands precision across multiple disciplines working simultaneously. We design and coordinate power, cooling, controls, fire safety, ICT, and civil, structural, and architectural systems — keeping every interface documented, every decision traceable, and every deliverable buildable.
Our teams understand redundancy logic, commissioning sequences, and the coordination complexity of Tier-classified infrastructure. We reduce coordination risk before it reaches the construction site.
02 — Systems we coordinate
Power
- Medium- and low-voltage distribution (MV/LV)
- Uninterruptible power supply (UPS) systems and batteries
- Diesel generators
- Switchgear and power distribution units (PDUs)
- Static transfer switches (STS) and busbar systems
- Earthing and lightning protection
Cooling
- Cooling systems and chillers
- Computer room air handling and conditioning units (CRAH/CRAC)
- Fan wall and in-row cooling
- Liquid cooling and coolant distribution unit (CDU) interfaces
- Precision air conditioning
- Free cooling and economisers
Controls
- Building, energy, and electrical power monitoring systems (BMS/EMS/EPMS)
- Data center infrastructure management (DCIM) integration
- Controls and automation logic
- Monitoring and alarm systems
- Switching sequences
- Commissioning documentation
Safety & digital infrastructure
- Fire detection and suppression
- Information and communications technology (ICT) infrastructure
- Security and access control
- Emergency lighting
- Lighting design
- External utilities and site infrastructure
03 — Tier classification
Understanding what
each tier level demands
The Uptime Institute Tier classification defines the required topology and operational resilience of data center infrastructure — not only the number of UPS units, generators, or chillers, but how power, cooling, and distribution paths behave under planned maintenance and unexpected failures. Tier II introduces redundant capacity components. Tier III adds concurrent maintainability. Tier IV adds fault tolerance: a single equipment failure or distribution path interruption will not interrupt IT operation. TEBIN has delivery experience at Tier II, III, and IV.
Tier I
Basic CapacityNot in TEBIN delivery focusEngineering meaning: Single-path infrastructure. Planned maintenance and failures can interrupt IT operation.
- Distribution paths
- Single distribution path
- Concurrent maintainability
- No
Basis of design, single-path building systems coordination, utility interfaces.
Tier II
Redundant Capacity ComponentsTEBIN Tier II–IVEngineering meaning: Redundant power and cooling capacity components. Distribution paths are not fully concurrently maintainable — distribution failures can still impact IT operation.
- Distribution paths
- Single active distribution path
- Concurrent maintainability
- Partial
Redundant component coordination, capacity planning, maintainability review.
Tier III
Concurrently MaintainableTEBIN Tier II–IVEngineering meaning: Any capacity component or distribution path can be maintained without interrupting IT operation. A failure during maintenance may still impact the site.
- Distribution paths
- Multiple paths — any single path can be removed from service without interrupting IT load
- Concurrent maintainability
- Yes
Dual-path coordination, concurrent maintainability logic, commissioning sequences, BIM clash control.
Tier IV
Fault TolerantTEBIN Tier II–IVEngineering meaning: A single equipment failure or distribution path interruption will not interrupt IT operation. Independent physical separation of all systems is required.
- Distribution paths
- Multiple independent, physically isolated distribution paths
- Concurrent maintainability
- Yes
Fault-tolerant topology coordination, independent path separation, failure scenario review, commissioning documentation.
04 — BIM & digital delivery
BIM is how we
control the project
We use BIM as a project delivery method — not only as a visualisation tool. Our workflows improve coordination quality, reduce design gaps, and make engineering decisions traceable from concept to construction.
BIM Strategy & Execution Plan
We define the Building Information Modeling (BIM) Execution Plan, information requirements, naming conventions, and coordination workflows aligned to ISO 19650 and project-specific requirements.
Model Federation
Discipline models are federated into a single coordination environment. We manage model structure, file naming, and update cycles throughout the project.
Clash Detection
Systematic clash detection across building systems, structure, and architecture — with issue tracking, resolution workflows, and sign-off documentation.
Common Data Environment
We coordinate the Common Data Environment (CDE), manage document workflows, and ensure information quality at every milestone and handover point.
Get in touch
Working on a
data center project?
Share the project stage, target Tier classification, required disciplines, and known technical constraints. We will define the design and engineering scope, interfaces, and deliverables.
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