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  • Professional Solutions for Managing Technical Documentation

    Our portfolio includes over 50,000 active technical drawings in various formats and types. We provide expert services in the creation, processing, harmonization, and management of graphical documentation across multiple industries — ensuring precision, consistency, and long-term value.

    Process diagrams
    and technical drawings
    Digital maps
    GIS data layers
    3D models
    based on 2D documentation or field surveying
    Graphic documentation
    based on the required specification

     

    Key features

    Technological schematics and technical drawings

    • Technology inspections
    • Extracting essential information from existing documentation
    • Preparation and management of professional technical documentation

    Building and site plans

    • Digitization and management based on as-built documentation and site surveys
    • Preparation and integration for asset management systems and BIM
    • Passports and profiles of linear constructions for energy and transport infrastructure

    3D models

    • Processing 3D models based on 2D documentation or surveying
    • Laser scanning of objects and surface reconstruction from 3D point clouds
    • 3D project visualization

    Digital maps and GIS data layers

    • Digital maps and plans based on surveying or existing documentation
    • Creation of GIS data layers

    Process monitoring

    Real-time key performance indicators provide a clear overview on a single screen. Monitor data collection success, legislative compliance, pending service requests, command statuses, and data transfer volumes—all at a glane.

    Our services

    Graphic documentation creation

    • Drafting schematics from various formats, surveys, or site inspections
    • Creating documentation according to required specifications and standards
    • Vectorization of paper and raster files with options for automated processing
    • Manual quality checks for precise and complete drawings
    • Linking graphics to databases and related documents
    • Adding graphic comments and annotations

    Documentation harmonization

    • Technical and geometric consistency checks
    • Standardizing symbols, norms, and graphical structures
    • Validating vector drawings for accuracy
    • Integrating drawings from multiple suppliers into one compatible set

    Bulk processing

    • Custom software development for Bentley CAD products
    • Automated drawing checks and macros for repetitive tasks
    • Format conversion and cleanup of corrupted files
    • Bulk creation of passports and cross-sections

    Documentation management

    • Regular updates and specialized tool management
    • Support for drawing administrators
    • Collaborative updates by multiple users
    • Automated archiving and version control (on-site and cloud)

    Consulting

    • Assessment of current documentation aligned with business processes
    • Expert reviews for projects and tenders
    • Development of recommendations and internal standards

    Visualization & navigation

    • Visualizing measured and aggregated data
    • Modeling technical variants
    • Intuitive graphic navigation across detail levels and disciplines
    • Network and spatial graphic analysis

    Printing services

    • Customized graphic outputs
    • Production of bound books (passports, automaps)
    • Large-format plotting

    Training

    • Bentley CAD product training
    • Specialized workflow training with CAD tools

     

    Fill out a short form and we will contact you.

    By submitting the form, you consent to the processing of personal data

    Direct contact
    Peter Chochol
    sales Director
    Direct contact
    Lucia Hacurová
    hR Manager
    Lucia.Hacurova@sfera.sk
    +421 904 430 629
    Direct contact
    Martin Holiš
    services Director
    Direct contact
    Chochol Peter
    sales Director
    obchod@sfera.sk
    +421 2 50213142
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