Airport terminal at dusk with an aircraft at the gate; the right half of the glazed terminal is overlaid with a blue wireframe BIM model of its frame and floors.

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Airports & Transit

Terminal buildings, passenger circulation areas, concourses, transit hubs and associated support spaces.

  • Architectural
  • Structural
  • MEPF
  • Civil / Site
  • Coordination
Airport terminal BIM coordination | Architecture + Structure + MEPFIllustrative composite - does not depict an actual client project.
Overview

Terminals combine long-span roofs, large glazed envelopes and some of the densest service zones in any building type. Every discipline is modeled on one shared coordinate system so the roof structure, passenger spaces and building services are resolved together before construction.

Layer by Layer

What each discipline models

  1. L.01Architectural

    Terminal spaces, passenger circulation, envelope and facade.

  2. L.02Structural

    Long-span roofs, columns, beams and floor systems.

  3. L.03MEPF

    HVAC, electrical, plumbing and fire protection distribution.

  4. L.04Civil / Site

    Apron interfaces, access roads, drainage and utilities, where in scope.

  5. L.05Coordination

    High-density ceiling and service zones and multi-discipline interfaces.

Typical Challenges

Where these projects go wrong, and how the model prevents it

  1. C.01

    Long-span roof structure crowds the services zone beneath it

    Approach

    Roof framing and MEPF are modeled on one grid and clash-tested together, so service routes are set around the structure rather than cut through it later.

  2. C.02

    Ceiling voids over concourses carry every trade at once

    Approach

    Service zones are allocated by level and trade, then checked for hanger, access and clearance conflicts before drawings are issued.

  3. C.03

    The building edge meets apron, roads and buried utilities

    Approach

    Where civil and site work is in scope, it sits in the same federated model, so connections at the building line are resolved alongside the terminal.

Coordination Focus
  • Service routing through high-density ceiling zones over concourses
  • Interfaces between long-span roof structure and building services
  • Clearances along passenger circulation routes
  • Landside and airside interfaces at the building edge
Deliverables
  • Architectural model of terminal spaces, envelope and facade
  • Structural model of roof, frame and floor systems
  • Coordinated MEPF models for each trade
  • Federated model with clash reports and a tracked issue log

Standard modeling capability: up to LOD 400, across every discipline.

LOD & Standards →
How the Work Runs

Process

  1. 01

    Brief & inputs

    Drawings, models, standards and templates collected, with scope agreed by discipline and level of detail.

  2. 02

    Discipline modeling

    Each discipline modeled on the project's shared coordinate system, to your naming and template standards.

  3. 03

    Federation & clash cycles

    Models federated and clash-tested, with issues tracked through resolution with the responsible trades.

  4. 04

    Sign-off & handover

    Issue log closed out and coordinated models and drawings handed over, with a change log.

FAQ

Airports & Transit: common questions

Yes. Scope can be set by zone, level or discipline, and the model is built on the project's shared coordinate system so it federates with the rest of the job.

STRATA models design intent supplied by your architect or engineer of record. We are not the architect or engineer of record on your project, and we do not stamp or seal drawings.

Ready to coordinate your next project?

Send your disciplines, LOD target, and project location. We come back with scope and next steps within 24 business hours.

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STRATA BIM is a specialty BIM modeling and coordination firm serving architects, engineers, general contractors, and owners across architectural, structural, civil, landscape, MEPF, and site utility scopes, delivering up to LOD 400.

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© 2026 STRATA BIM. All rights reserved.Standard modeling capability: up to LOD 400, across every discipline.