Geodesy and Cartography

For several decades, OPGK Rzeszów has been implementing the most ambitious geodetic projects in Poland and abroad.


Creation of an initial or poviat geodetic database for the record of utility network (GESUT) based on documentation in the state geodetic and cartographic asset, screen digitization of the master map, and other source materials required by law.

Analyzes of PZGiK materials in terms of suitability and use when creating/updating the GESUT database.

  • Conversion of geodetic records of utility networks kept by the previously applicable regulations into a database form.

  • Adaptation of GESUT data to comply with the applicable conceptual model.

  • Supplementing the GESUT database with missing information contained in the technical reports included in the PZGiK.

  • Modification of GESUT database objects to obtain attribute, geometric, topological, and spatial correctness.

  • Updating of the GESUT database objects based on industry materials (including obtaining data from entities that have access to utility networks).

  • Conducting industry-specific arrangements of the initial GESUT database with entities that have access to utility networks and entering any comments and findings into the database along with the required documentation.

  • Converting the ordinates of GESUT data set objects to the applicable elevation system.

  • Development of design objects based on vector data or design documentation.

  • Possibility of processing data in the formats of native ICT systems functioning in poviat starosty offices and recording the results of work in the form of GML files in accordance with the applicable application scheme.

  • Harmonization of GESUT database objects with other databases included in the master map.

  • Control and reconciliation of contacts between GESUT data sets.

  • Control of studies in terms of substantive, attribute, geometric, topological, and spatial compliance with reporting of detected errors.

  • Create batch files.

  • Feeding the production database of GESUT with the results of the work.

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