Critical Building
Systems
Power, cooling, controls, and safety engineered as one operating system
TEBIN designs mechanical, electrical, and plumbing (MEP), controls, and fire-safety systems for facilities where continuity, capacity, and safe operation depend on every interface working as intended. Building Information Modeling (BIM) keeps routes, equipment, calculations, and documentation inside one coordination environment.
Why critical building systems are different
Failure does not stay
inside one system
A power event changes cooling capacity. A cooling event affects the operational load. Controls determine the response. Safety systems must remain available throughout. Reliability is therefore an interface condition, not a discipline claim.
Power failure
Loss of supply affects information technology load, production, cooling, controls, and life-safety systems. Uninterruptible power supply, generator, and switching logic must be defined and coordinated from the start.
Cooling failure
Thermal stability depends on available power, hydraulic design, equipment redundancy, controls and real access for operation and maintenance.
Controls failure
Automatic failover, alarms, trends, and manual override depend on the building management, energy management, electrical power monitoring, and communication architecture.
Safety failure
Life-safety systems must be coordinated with power, ventilation, containment, controls, and operational procedures, not added at the end.
System dependency
One facility.
Five connected layers.
The operational load is protected only when supply, environmental control, automation, life safety, and design information remain connected.
Utility & Power
Energy for information technology load, production equipment, cooling, controls and safety systems
Cooling & Mechanical
Environmental conditions required for continuous and safe operation
Controls & Monitoring
Automatic response, alarming, trending, failover and operator visibility
Safety & Compliance
Protection for people, assets and operational continuity
BIM & Documentation
Connection between design logic, real construction and facility operation
What we design and coordinate
The systems behind
continuous operation
Each group is developed as an engineering package and checked against the systems, spaces, structures, utilities, and operational sequences around it.
PWRElectrical Power Systems
Clear redundancy philosophy with coordinated A/B power paths
Typical scope
- Medium- and low-voltage power distribution
- Utility connection interfaces
- Transformers and substations
- Main switchgear and distribution boards
- Uninterruptible power supply systems and battery interfaces
- Generator systems and emergency power architecture
- Static transfer switches, busbars, and power block concepts
- Cable routing and containment
- Earthing and lightning protection
- Load schedules, power balance, and electrical calculations
Design value
- Clear redundancy philosophy with coordinated A/B power paths
- Reduced risk of single points of failure identified during design
- Better tender and construction clarity for electrical contractors
CLGCooling & Mechanical Systems
Cooling architecture aligned with IT load and power topology from concept stage
Typical scope
- Chilled water systems
- Precision cooling systems
- Air handling units, computer room air handlers and air conditioners, and technical ventilation
- Free cooling and economiser concepts
- Liquid cooling and coolant distribution unit interfaces
- Pump systems and hydraulic arrangements
- Plantroom layouts and maintenance access zones
- Mechanical calculations and equipment schedules
Design value
- Cooling architecture aligned with IT load and power topology from concept stage
- Early coordination of plant space, access, and maintenance zones
- Practical integration of air and liquid cooling strategies
CTLControls, Monitoring & Automation
Clear monitoring and control responsibilities across all MEP systems
Typical scope
- Building management system architecture and control philosophy
- Energy management and electrical power monitoring integration
- Supervisory control and data acquisition documentation
- Network topology and communication interfaces
- Input/output lists and control point schedules
- Alarm, trend and monitoring requirements
- Switching and failover sequence support
- Factory and site acceptance testing documentation support
Design value
- Clear monitoring and control responsibilities across all MEP systems
- Reduced ambiguity between engineering design and automation vendors
- Better operational visibility for facility management teams
FPSFire Safety & Life-Safety Systems
Fire and life-safety coordinated with power, ventilation, controls and building layout
Typical scope
- Fire detection and alarm systems
- Gas suppression and special extinguishing systems
- Sprinkler and fire protection interfaces
- Smoke and heat exhaust ventilation coordination
- Emergency lighting and life-safety power interfaces
- Cause-and-effect matrix coordination
- Fire system integration with building controls
Design value
- Fire and life-safety coordinated with power, ventilation, controls and building layout
- Documentation suitable for tender, construction and commissioning coordination
ICTDigital Infrastructure, Security & Utilities
Fewer late changes caused by missing routes, rooms, openings or equipment access zones
Typical scope
- Information and communication technology rooms and network interfaces
- Security system routes and equipment locations
- Utility connection coordination
- Technical rooms and shaft coordination
- Cable containment strategy
- Interfaces with civil, structural, architectural and external networks
Design value
- Fewer late changes caused by missing routes, rooms, openings or equipment access zones
Engineering method
From design basis
to operating logic
The process keeps capacity, redundancy, geometry, controls, and documentation aligned while the design develops.
Design basis & technical brief
Clarify project type, design stage, capacity, redundancy target, client standards, authority constraints and required deliverables.
System architecture
Define main MEP architecture: utility interfaces, power topology, cooling strategy, controls philosophy, safety systems and technical room requirements.
Calculations & capacity checks
Confirm loads, capacities, voltage drop, short circuit levels, cable sizing, cooling demand, airflow, hydraulic parameters and system performance.
Interface management
Identify and manage interfaces between electrical, mechanical, controls, fire safety, digital infrastructure, civil, structural, architectural, and external utilities.
BIM coordination
Coordinate routes, plantrooms, shafts, equipment access zones, maintenance clearances and construction constraints in the federated model.
Documentation & review
Prepare drawings, schedules, technical narratives, calculation reports, diagrams, models and issue logs for tender, IFC or construction documentation.
Design clarification & commissioning documentation
Coordinate RFIs, design clarifications, technical reviews, commissioning sequences, and as-built documentation where required by project scope.
Engineering outputs
Engineering information
for the decision ahead
Every issue should make the next action clearer: approve the basis, procure the work, build the systems, or confirm their operation.
Concept & Basis of Design
- Design basis report and MEP concept narrative
- Capacity and load assumptions
- Redundancy philosophy documentation
- System architecture diagrams
- Utility interface strategy
- Initial equipment space requirements
Tender Design
- Tender drawings and specifications
- Equipment schedules and technical descriptions
- Interface matrix and scope clarifications
- Preliminary calculations
- BIM model for coordination and quantity support
IFC / Detailed Design
- Coordinated discipline models and construction drawings
- MV/LV single-line diagrams
- Cable routing and containment layouts
- Plantroom and technical room layouts
- BMS/EMS/EPMS architecture
- Fire alarm and suppression layouts
- Calculation reports and equipment schedules
Execution & Commissioning
- RFI coordination and design clarification
- Technical submittal review
- Commissioning documentation coordination
- As-built model and drawing coordination
Where system coordination matters most
Technical facilities with
no room for disconnected design
Data Centers & Mission-Critical
Power blocks, emergency supply, generators, transfer switching, cooling redundancy, controls, monitoring, fire safety, and digital infrastructure coordinated as one technical system.
Industrial & Production Facilities
Process interfaces, utilities, equipment power, ventilation, safety systems and multidisciplinary coordination for complex operational environments.
Pharma & Controlled Environments
Cleanroom-related MEP, controlled conditions, utilities, fire safety, monitoring and compliance-driven documentation.
Logistics & EV Infrastructure
High-current power distribution, charging infrastructure, site utilities, lighting, drainage interfaces and coordinated external networks.
When to involve TEBIN
Bring the systems together
before the interfaces harden
New data center design
The project needs coordinated building-systems design for the information technology load, power infrastructure, cooling strategy, fire safety, controls, monitoring, and BIM coordination.
Existing facility conversion
An existing building becomes a technical facility and requires verification of power, cooling, space, routes, shafts, and fire-safety constraints.
Emergency power or generator replacement
The project needs switching scenarios, temporary power logic, construction sequencing, and safe integration with existing systems.
Design review before tender
Client needs an independent technical review of MEP concept, redundancy, calculations, interfaces and documentation completeness.
Contractor design coordination
Client or GC needs support with model coordination, RFI resolution, technical submittal review and interface management during construction.
Why TEBIN
Engineering logic that stays
connected to delivery
Integrated engineering team
Electrical, mechanical, fire-safety, controls, and digital infrastructure teams work inside one delivery environment, not across disconnected packages
Mission-critical experience
Redundancy, uptime, and continuity shape the design of interfaces and operating scenarios
BIM-driven coordination
More than geometry Building Information Modeling supports technical checks, issue management, and construction clarity
Electrical & controls strength
Power, emergency supply, generators, controls, and monitoring are core TEBIN competencies
Construction documentation
Documentation prepared for tender and construction remains connected to the coordinated model and engineering basis
International delivery
Works with international clients standards, design stages and documentation expectations across Europe and beyond
Start with the system constraints
Working on critical
building systems?
Share the project type, design stage, target capacity, redundancy philosophy, available information, and main technical risks. We will define the required engineering scope and interfaces.
Available as a defined system package, coordinated building-systems scope, or design clarification support.
Discuss the systems scopeProject examples
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See how the same design and engineering capabilities appear in real project scope, interfaces, and deliverables.
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