IntegratedDesignand Engineering

One coordinated system for technically complex buildings

Coordinated architectural and engineering model of a complex building

TEBIN integrates architecture, structures, civil infrastructure, building systems, electrical engineering, telecommunications, fire protection, and Building Information Modeling within one accountable team.

Disciplines8 in-house
DeliveryBIM-driven, ISO 19650
StagesConcept to design clarification

Complex projects fail
at theinterfaces

Most engineering risks appear between disciplines, not inside a single one. TEBIN's integrated approach is built to prevent these gaps before they reach construction.

  • Late clashes between structure, MEP systems, and equipment
  • Missing or unclear responsibility at discipline interfaces
  • Drawings not aligned with BIM models or calculations
  • Calculations disconnected from layouts and equipment schedules
  • Incomplete tender or IFC documentation
  • Contractor RFIs caused by unclear or contradictory design intent
  • Design packages that are technically correct but difficult to build
  • Weak coordination between external utilities, building systems, and site infrastructure

One design and engineering team.One coordinated technical package.

TEBIN brings the main design and engineering disciplines into one production and coordination workflow, so technical decisions are checked before documentation is issued.

01

Interfaces managed from the start

We define responsibility across technical rooms, shafts, routes, penetrations, access zones, external connections, and utility interfaces before they become construction issues.

02

Models support engineering decisions

Building information models are used to check geometry, access, installation logic, clashes, and document consistency while the design is developing.

03

Calculations become buildable information

Calculations stay connected to project geometry, selected equipment, routes, loads, and operational requirements, then carry through into coordinated construction documentation.

Eight disciplines.One coordinated system.

Each discipline develops its own technical scope. Interfaces, decisions, and issued information remain connected through one coordination core.

ARCArchitecture

Concept design, planning layouts, technical room coordination, building envelope interfaces, facade coordination, interior layouts, accessibility, and integration with engineering systems.

STRStructural Engineering

Structural analysis and design, reinforced concrete, steel structures, foundations, structural BIM models, penetration coordination, support zones, and interface checks with MEP routes and equipment loads.

CVLCivil Engineering

Site grading, earthworks, roads, external drainage, utilities, site infrastructure, utility corridors, connection points, and coordination between building systems and external networks.

MEPMechanical Engineering

HVAC, ventilation, heating, cooling, plumbing, sanitary systems, process HVAC interfaces, plant room layouts, hydraulic design, thermal coordination, and mechanical BIM models.

Coordination core

Shared technical responsibility

  • Common design basis
  • Controlled interfaces
  • Coordinated issue
ELCElectrical Engineering

MV/LV distribution, transformers, switchgear, UPS, generators, emergency power, lighting, earthing, lightning protection, cable routes, load calculations, and electrical BIM coordination.

ICTICT & Security

Structured cabling, network infrastructure, ICT rooms, security, access control, CCTV, communications, AV, IT/OT interfaces, cable containment, and coordination with electrical and architectural layouts.

FPSFire Protection & Life Safety

Sprinklers, suppression systems, fire detection and alarm, emergency lighting, smoke control, fire strategy coordination, compartment interfaces, and integration with architecture, MEP, and BMS.

BIMBIM Coordination & Digital Delivery

BIM Execution Plans, model federation, clash detection, model quality checks, ISO 19650 workflows, CDE support, issue tracking, design review support, and digital handover packages.

From early conceptto design clarification

TEBIN can deliver the full design and engineering lifecycle or defined project stages, depending on the required scope.

00Strategic DefinitionUnderstand project constraints, risks, and basic technical direction

Typical outputs

  • Project brief and available documentation review
  • Site and utility constraints review
  • Preliminary technical options and risks
  • Discipline responsibility matrix
  • Initial BIM and coordination strategy
01Concept DesignDefine the main technical concept and key engineering decisions

Typical outputs

  • Concept layouts and technical room planning
  • Main system concepts and utility connection concepts
  • Preliminary load assumptions and equipment space requirements
  • BIM Execution Plan and coordination principles
  • Initial risk and interface register
02Design DevelopmentDevelop coordinated design and resolve main technical interfaces

Typical outputs

  • Coordinated BIM models
  • Discipline development drawings and main calculations
  • Equipment layouts, shaft and route coordination
  • Clash detection reports and design review comments
  • Updated specifications and schedules
03Tender / IFCIssue a coordinated technical package for tendering or construction

Typical outputs

  • IFC drawings, BIM models, and technical specifications
  • Equipment, cable, and system schedules
  • Calculation reports
  • Tender clarification support
  • Coordinated scope split and interface package
04Design ClarificationAnswer implementation questions and protect design intent during execution

Typical outputs

  • RFI responses and shop drawing review
  • Design clarification for contractors and delivery teams
  • Model updates and as-built coordination where agreed
  • Technical review of proposed design changes

Clear engineering outputsfor decision, tender, and construction

Every output belongs to the same coordinated technical issue, with aligned models, calculations, drawings, schedules, and specifications.

01

Drawings & documentation

  • General arrangement drawings
  • Discipline plans, sections, and details
  • Technical room and equipment layouts
  • Schematics and single-line diagrams
  • External network layouts
  • Tender and construction packages
02

Models & coordination

  • Discipline BIM models
  • Federated coordination models
  • Clash detection and issue reports
  • Model quality check reports
  • BIM handover packages
03

Calculations & reports

  • HVAC and hydraulic calculations
  • Electrical power and cable calculations
  • Lighting and drainage calculations
  • System sizing and option comparison reports
04

Specifications & schedules

  • Technical specifications
  • Equipment and cable schedules
  • Duct and pipe schedules
  • Interface and responsibility matrices

How we controldesign quality

Integrated engineering is not only about having many disciplines. It requires a controlled coordination method that keeps decisions visible, traceable, and aligned.

Coordination workflow

  1. 01Define scope, design basis, project stage, and discipline responsibilities
  2. 02Set up model, information exchange, naming, and review rules
  3. 03Develop discipline models and calculations in parallel
  4. 04Review interfaces, track decisions, and resolve coordination issues
  5. 05Check and issue coordinated packages, then support design clarification
08

Pre-issue gate

Checks before information is released

  • Spatial coordination and technical room capacity
  • Equipment access and maintainability zones
  • MEP route feasibility and structural openings
  • External utility interfaces and connections
  • Fire safety compartment interfaces
  • Electrical and mechanical load consistency
  • Specification and drawing consistency
  • BIM model quality before issue

Complexity demandsa single point ofengineering responsibility

Coordinated disciplines

  • ARCArchitecture
  • STRStructural Engineering
  • CVLCivil Engineering
  • MEPMechanical Engineering
  • ELCElectrical Engineering
  • ICTICT & Security
  • FPSFire Protection & Life Safety
  • BIMBIM Coordination & Digital Delivery

Single point of responsibility

One accountable engineering team

Decisions, interfaces, and technical outcomes remain connected from concept through construction clarification

Interface ownership

Responsibility stays visible where disciplines meet

Buildability

Space, routes, access, and installation logic are checked before issue

Technical continuity

Engineering knowledge follows the project into construction clarification

Get in touch

Need integrated design and engineering
for a complex project?

Share your project stage, available documentation, required disciplines, BIM requirements, main technical risks, and expected delivery deadline. TEBIN will review the scope and explain how an integrated TEBIN team can deliver the required design and engineering scope.

Useful to include: project type and location; current design stage; available drawings or models; required disciplines; BIM and CDE requirements; main technical challenges

Start a conversation

Project examples

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