Phone: +90 312 4733013 | Email: info@noktasalproje.com | Map: Get Directions

Noktasal Project Engineering Consultancy Construction Architecture Education Industry and Trade Ltd. Co.
With 20 years of engineering experience, we go beyond the ordinary, creating unique solutions tailored to each project to make a difference.

Logo
Our Promotional Catalogue, reflecting our corporate identity, technical competence, and experience, offers our valued business partners an overview of our company’s vision, areas of expertise, project portfolio, and engineering services.

3D BIM

Our Promotional Catalogue, reflecting our corporate identity, technical competence, and experience, provides our valued business partners with an overview of our company's vision, areas of expertise, project portfolio, and engineering services.
PROJELER
3D BIM Görseli

3D LOD‑3 BIM Proje Modelleme

Noktasal Project produces three-dimensional BIM models at the Level of Detail-3 (LOD-3) standard across all disciplines of infrastructure, hydraulic structures, energy, industry, and aviation (runway - apron - taxiway) projects.
  • Geometric Accuracy ≤10cm: All elements are defined in three dimensions with a 1:200 scale precision.
  • Parametric Material Definitions: Concrete class, reinforcement density, pavement thickness, equipment IDs, and maintenance plans are embedded into the model.
  • Common Data Environment: Design, procurement, and construction teams access the same up-to-date model, reducing revision times.
  • 4D - 5D Integration: Model data is linked with time schedules and cost curves, contributing to logistical planning and budget control.
Thus, quantity takeoff accuracy increases, construction conflicts are minimized, and the construction schedule is optimized.

3D BIM Engineering

Expert BIM Team:

Our team, composed of specialists in geotechnics, structural, hydraulic, mechanical, electrical, and construction management, defines model content requirements, assigns responsibilities, and clarifies the delivery schedule based on the BIM Execution Plan prepared at the start of the project.

LOD‑3 Accuracy Level:

Layered runway pavements, drainage galleries, valve chambers, manholes, and energy‑communication ducts are modeled parametrically according to alignment elevations, material classes, and tolerance criteria. Thanks to embedded metadata, production schedules can be directly linked to the model.

Open Data Standards:

To prevent data loss and maintain interdisciplinary consistency, software-independent file formats (e.g., IFC, XML-based infrastructure exchange files) are used in model exchange.

Interdisciplinary Coordination:

All models are aligned according to a single coordinate reference. During weekly coordination sessions, clash reports are reviewed, revision tasks are tracked, and resolution times are recorded.

Data-Based Management:

Quantity tables, material lists, assembly steps, and maintenance procedures are linked to the assets in the model. This allows procurement packages and logistics plans to be updated automatically.

Sustainability Analyses:

Calculations of energy consumption, carbon emissions, and life cycle costs are generated based on model data; alternative design scenarios are compared using quantitative indicators.

Projects

If you would like to take a closer look at what we have accomplished and how we approach our projects, you can explore the projects we have completed and those currently under development. This review will help you better understand the depth of our engineering expertise, the innovative approaches we develop for complex challenges, and the effective collaboration model we establish with our business partners.

3D BIM Projects

Infrastructure Models

  • Pipeline Networks: Ø200‑Ø2000mm lines are modeled to meet minimum cover depth and hydraulic slope requirements; manholes and structures are selected from detailed component libraries.
  • Road Superstructure: Bituminous wearing course, binder, plant-mix base, and sub-base layers are volumetrically defined to calculate excavation and fill quantities.
  • Integrated Hydraulic Data: Rainfall–surface runoff analysis results are directly linked to the hydraulic properties of the pipe network.

Hydraulic Structure Models

  • Dam Bodies: Rockfill, clay core, filter‑drain zones, and concrete facing blocks are modeled as separate volumes and linked to settlement and seepage analyses.
  • Spillway Channels: Hydraulic crest profiles, free surface curves, and energy dissipator geometries are designed in three dimensions.
  • Outlet Tunnels: Segmental lining rings, hydromechanical gates, air release shafts, and steel pipe supports are represented as detailed components.

Energy Models

  • Power Plant Buildings: Turbine-generator foundations, overhead crane rails, power cabins, and operation platforms are modeled with complete geometric detail.
  • Solar Energy Layouts: Panel rows on topography, shading angle optimization, cable ducts, and transformer-control rooms are defined.
  • Transmission Lines: Pole types, conductor tension data, and phase-to-ground clearances are created within the model using drag-and-drop libraries.

Industrial Models

  • Process Pipelines: Complete piping schematics are displayed in 3D, including flow direction, valve and fittings codes, and stress hangers.
  • Steel Structures: Beam-column sections, bolt groups, connection plates, and rigidity diaphragms are represented as detailed components.
  • Silo & Storage: Base plate, conical hopper, inner lining, and level measurement equipment are tracked as separate BIM elements.

Airport Models

  • Runway Pavement: Concrete/asphalt layers, longitudinal-transverse slopes, grooving details, and edge stripes are defined layer by layer in the model.
  • Apron & Taxiway: Panel dimensions and edge joint details based on Pavement Classification Number (PCN) calculations are created in accordance with international standards.
  • Drainage & Fuel Lines: Pipe diameters, manhole locations, filter materials, and inspection chamber details are visualized in 3D.
  • Lighting & Navigation: Edge lights, direction signs, centerline reflectors, and energy-control rooms are precisely positioned with coordinates.

Clash Prevention and Planning with 3D BIM

Integrated analyses performed on LOD-3 models provide the following:

  • A minimum of 50cm vertical and 1m horizontal clearance between underground utilities is verified.
  • 4D schedules optimize critical path activities and equipment-personnel density.
  • Live quantity takeoff tables and budget estimates are visualized on digital dashboards to accelerate decision-making processes.
Core Competencies:
  • Clash detection and coordination meetings
  • Time-based simulation scenarios (4D)
  • Cost integration (5D)
  • Cloud-based model sharing and version control
  • Augmented & virtual reality verification for field teams
Key Advantages:
  • Full transparency and traceability from design to construction
  • Up to 30% reduction in rework and material waste
  • Up to 20% increase in planning accuracy
  • Low-carbon and environmentally friendly design decisions
  • A shared digital data environment for project stakeholders