CAD Services

2D CAD & Grundrisse

We create accurate, professional 2D Grundrisse, Ansichten, Schnitte and Bestandspläne from PDFs, sketches, scans, images and existing CAD files. Our team can produce everything from simple property floor plans to detailed plans for renovation and refurbishment projects. Drawings can include dimensions, room names, doors, windows, wall thicknesses, levels and other required details. We work according to your templates, layer structures and project-specific CAD standards. Deliverables can be provided in DWG, DXF and PDF or other agreed formats. Our scalable production model allows us to support both individual projects and high-volume requirements.

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Living Space Calculation

We support accurate Wohnflächenberechnung and Flächenaufstellung based on existing floor plans, measurements, scans or other property documentation. Calculations can be prepared according to applicable requirements such as WoFlV and DIN 277, depending on the intended use. We provide room-by-room area calculations together with clearly structured floor plans and area schedules. Balconies, terraces, roof slopes and other relevant areas can be incorporated according to the applicable methodology. Our outputs can support property marketing, rental, sales, valuation, financing and property management. For larger portfolios, we can process multiple properties using consistent workflows and documentation standards.

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Point Cloud to CAD

Transform point clouds and reality-capture data into accurate 2D CAD documentation. We can work with commonly used point-cloud formats such as E57, RCP/RCS and other project-specific datasets. Our CAD specialists extract walls, doors, windows, levels and other relevant building elements from scan data. Based on your requirements, we can produce Grundrisse, Schnitte, Ansichten and detailed Bestandspläne. This is particularly useful for existing buildings, renovation, refurbishment, property documentation and facility management. The result is a structured digital record that can serve as a reliable basis for future planning and design.

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Matterport to CAD

Turn your Matterport digital twin into accurate, dimensioned CAD floor plans. Simply provide the Matterport tour or MatterPak / point-cloud data, and our team can convert the captured information into usable 2D documentation. We can extract room layouts, walls, doors, windows and dimensions to create professional Grundrisse and Flächenpläne. Where required, the same workflow can support Wohnflächenberechnung and room-by-room area documentation. This enables property professionals to move from 3D capture to accurate 2D documentation without repeated site visits. The workflow is particularly relevant for real-estate agencies, property managers, surveyors and property portfolios.

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Scan-to-CAD & 3D Modeling

Convert laser scans and other reality-capture data into structured digital representations of existing buildings. We support Scan-to-CAD and 3D modeling workflows for renovation, refurbishment, documentation and planning projects. Architectural elements such as walls, floors, ceilings, roofs, doors and windows can be modeled from available survey data. The level of detail can be defined according to the intended application and your project requirements. Our production workflows are designed to maintain consistency across individual buildings as well as larger property portfolios. This gives architects, planners and property professionals a dependable digital foundation for subsequent work.

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2D CAD Modelling

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2D CAD Modelling 2

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2D CAD Modelling 2

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2D CAD Modelling 2

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Engineering Capacity You Can Rely On

From a single property to an entire portfolio, DIN Engineering delivers precise, consistent and scalable CAD documentation for the German and European markets.
Our experienced teams combine technical expertise, structured workflows and rigorous quality checks to turn complex property data into reliable, ready-to-use documentation.
With flexible capacity that adapts to your workload, we seamlessly extend your team—helping you deliver more without adding internal overhead.

Why DIN Engineering?

Precision when you need it. Capacity when you need more.
– Grundrisse & Wohnflächenberechnung
– Matterport & Point Cloud to CAD
– Bestandspläne & CAD Digitization

German-Market Focus

Our workflows are designed around the requirements of Grundrisse, Bestandspläne, Wohnflächenberechnung, Flächenpläne and digital property documentation relevant to German and European projects.

Scalable Production

Our experienced CAD team can support both individual requirements and large-volume, recurring production workflows, giving clients an alternative to building additional internal capacity.

Multiple Data Inputs

Work with the data you already have - PDF, DWG, DXF, scans, sketches, Matterport tours, MatterPak or point clouds.

Consistent Quality

Defined workflows, technical review and quality-control processes help deliver consistent outputs across multiple projects, properties and teams.

Flexible Delivery

Receive your documentation in the formats required for your workflow, including DWG, DXF and PDF, with other formats available based on project requirements.

Built for Long-Term Partnerships

Whether you need a few drawings or ongoing production support, DIN can operate as an extension of your team - with predictable workflows, scalable capacity and consistent delivery.

Industries We Serve

DIN delivers accurate, scalable CAD drafting and conversion support across various industries. Our multidisciplinary expertise helps businesses meet diverse project requirements with consistent quality and precision.

  • Architecture & Construction
  • Real Estate
  • Solar & Renewable Energy
  • Roofing
  • Manufacturing
  • Mechanical Engineering
  • Electrical Engineering
  • Civil Engineering
  • Telecom
  • Facilities Management
  • Retail & Commercial Spaces
  • Infrastructure

Flexible CAD Engagement Models

Project-Based

Ideal for defined drawing packages and one-time requirements.

Dedicated Team

A dedicated CAD team working exclusively on your projects.

On-Demand Support

Scale drafting capacity whenever project volumes increase.

Long-Term Outsourcing

Continuous CAD production support with defined SLAs and workflows.

Frequently Asked Questions (FAQ)

Explore our detailed FAQs to learn how we handle CAD conversion, drafting standards, accuracy checks, software compatibility, security, delivery timelines, and project support.

We provide a wide range of CAD drafting and CAD drafting design services across Architectural, Mechanical, Electrical, Civil, Structural, MEP, Telecom, and Solar disciplines. Each drafting type requires unique technical expertise:

  • Architectural CAD Drafting involves creating floor plans, elevations, sections, interior layouts, building envelopes, and renovation as-builts.
  • Mechanical CAD Drafting includes HVAC layouts, mechanical components, ducting, machine parts, and fabrication-ready shop drawings.
  • Electrical CAD Drafting covers power circuits, lighting layouts, cable routing, panel schedules, and detailed SLDs.
  • Civil CAD Drafting includes land development, grading, earthworks, drainage, and infrastructure planning.
  • Structural CAD Drafting requires reinforcement detailing (RCC), steel connections, framing plans, and load-bearing analysis drawings.
  • MEP Drafting combines mechanical, electrical, and plumbing in coordinated, clash-free drawings.
  • Telecom Drafting includes fiber layouts, network routing, equipment rack plans, and tower structural details.
  • Solar CAD Drafting includes PV layout design, roof/ground-mount detailing, SLDs, rapid shutdown diagrams, and permit-ready drawings.

Each discipline is handled by specialized draftsmen and reviewed by subject-matter engineers for complete technical accuracy.

We can convert almost any input (PDFs, scanned blueprints, photos, hand sketches, legacy CAD formats).

Our accuracy process includes:

  • Scale Calibration: We identify dimensions from the original file and calibrate the drawing for proportional accuracy.
  • Redraw, Not Trace: Poor-quality scans are redrawn from scratch to eliminate distortions.
  • Layer Structuring: All elements (walls, fixtures, text, grids, equipment) are assigned correct layers based on client standards.
  • Dimensional Verification: All key dimensions are verified before finalizing.
  • Compliance Check: Drawings are validated against design standards (AIA, ISO, NCS, etc.).

This ensures high-precision CAD drawings that are editable and ready for engineering or construction use.

Yes. Our team is proficient in all major CAD and design software:

  • AutoCAD: Primary platform for 2D drafting.
  • AutoCAD Civil 3D: Used for grading, profiles, corridors, utilities.
  • AutoCAD MEP: Mechanical, electrical, and plumbing drafting.
  • Revit: BIM-to-CAD extraction and 3D-to-2D breakdown.
  • SolidWorks & Inventor: Mechanical part modeling and conversion to 2D.
  • MicroStation: Infrastructure and DOT-standard drafting.
  • SketchUp: For architectural 3D-to-CAD workflows.
  • PVCase / Helioscope (Solar): Used when needed for PV layout and export.

We match our tools to your project requirements to maintain full compatibility.

Absolutely. We can either adopt your existing standards or develop new ones.

This includes:

  • Layer naming conventions
  • Color coding and linetype controls
  • Blocks & symbol libraries
  • Title blocks and drawing sheet templates
  • Annotation, dimensioning, and text standards
  • Naming conventions for files and layouts
  • Plotting/publishing standards
  • Scale, units, and sheet size standardisation

If your company lacks CAD standards, we can create company-wide documentation standards that bring consistency to all future projects.

Yes. We provide dedicated offshore drafting teams that work as an extension of your internal staff.

Benefits include:

  • Fixed monthly cost
  • Priority support
  • Full control over daily tasks
  • Shared project management portal
  • Guaranteed resource availability
  • Ability to scale team size up/down

This model is ideal for engineering firms, EPC contractors, and consultants experiencing fluctuating workloads.

Our accuracy protocol includes:

  • Three-Level QC: Junior drafter → Senior drafter → Engineer
  • Dimensional Cross-Check: All critical dimensions are validated.
  • Layer Audit: Ensures correct line weights, color codes, and layer naming.
  • Standards Compliance: Drawings are checked against project-specific standards.
  • Revision Tracking: All changes are version-controlled and documented.
  • Client Review Cycles: Draft submissions are validated in collaboration with the client.

We maintain an internal error rate of less than 1% across all drawings.

Turnaround varies by complexity:

  • Small drawings: 6–24 hours
  • Medium projects: 2–4 days
  • Large drafting sets (20+ drawings): Weekly deliveries
  • Major conversions (100+ drawings): Phased delivery with milestones

Our estimates include:

  • Drafting hours
  • QC time
  • Coordination/communication time
  • Software/version requirements
  • Rush delivery (if requested)
  • Final deliverable formatting
  • Revision cycles

Our revision workflow includes:

  • Client markups received (PDF, cloud comments, screenshots, or CAD redlines).
  • Revision incorporation
  • QC re-check to ensure updated elements match existing standards
  • Change log documentation
  • Updated final files delivered

Unlimited revisions within the project scope are included until client approval.

We employ enterprise grade security measures:

  • Signed NDAs for every project
  • Encrypted file transfer (SFTP/FTP/SharePoint)
  • Access-controlled workstations
  • No external device access
  • Internal project isolation
  • Secure cloud infrastructure
  • Strict “no sharing” policy enforced by our compliance team

Your drawings and data remain confidential and secure at all times.

Yes. We regularly follow:

  • AIA, ANSI, ASME (USA)
  • BS, EN (UK & Europe)
  • AUS/NZ Standards
  • UAE Municipality Standards
  • IBC, NFPA, NEC
  • NABCEP (Solar)
  • DOT/Municipal standards for civil & infrastructure

If you require location specific codes, we adapt accordingly.

Yes. We translate 3D models into detailed 2D drawings including:

  • Fabrication drawings
  • Shop drawings
  • Assembly drawings
  • Sectional views
  • Isometric breakdowns
  • Exploded part diagrams
  • Detail sheets

This is often used for mechanical parts, steel structures, architectural elements, and BIM models.

Yes. We export clean 2D CAD drawings by:

  • Flattening 3D views
  • Extracting floor plans, sections, elevations
  • Creating CAD friendly layers
  • Removing unnecessary model elements
  • Ensuring 2D readability and proper annotation

This is essential for contractors who prefer 2D documentation over BIM heavy files.

We work with a diverse client base including:

  • Architectural firms
  • Engineering consultancies
  • Construction contractors
  • Real estate developers
  • Manufacturing companies
  • HVAC & mechanical fabricators
  • Solar EPCs & installers
  • MEP engineering firms
  • Telecom engineering companies
  • Oil & gas service providers
  • Government agencies & municipalities

Our adaptable QC and drafting processes make us suitable for nearly every technical sector.

Yes. We prepare permit-ready plans for:

  • Buildings
  • Electrical systems
  • HVAC/MEP layouts
  • Telecom networks
  • Solar PV systems (residential, commercial, utility-scale)

Permit sets include all required sheets:

  • General notes
  • Title sheet
  • Site plan
  • Layouts
  • Equipment schedules
  • Structural details
  • SLDs
  • Code compliance sheets

All drawings are formatted according to local AHJ guidelines.

We enforce consistency through:

  • Centralized CAD standards
  • Master templates
  • Auto-layers and pre-configured blocks
  • Dedicated project teams
  • Internal communication threads
  • Version-controlled files
  • QC checks across entire drawing sets

This ensures uniformity across 5 drawings or 500+ drawings.

We support convenient file-sharing methods:

  • Email (for small files)
  • Google Drive / OneDrive
  • Dropbox
  • SharePoint
  • Secure FTP/SFTP
  • Client portals (Procore, BIM 360, Asite)

Deliverables are provided in:

DWG, DXF, DGN, PDF, RVT, STEP, or other formats upon request.

Yes. After delivery, we continue assisting with:

  • Drawing updates
  • Additional revisions
  • New project phases
  • As-built updates
  • Future documentation expansion

This ensures long-term continuity between drafting sets.

Getting started is simple:

  • Share your files (PDFs, sketches, scans, or CAD templates).
  • We review the scope and provide a detailed quote.
  • You approve the estimate.
  • We begin drafting immediately and send progress updates.
  • Final deliverables are provided along with QC checks and revisions.

Turnaround, pricing, standards, deliverable formats, and communication channels are finalized upfront to ensure clarity and efficiency.

Talk to Our Leaders.

Schedule Your Free Consultation. Fast-track your strategic vision.

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