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Geodetic survey

The basis of creating every quality preliminary / main project or planning serious activities in the landscape are accurate and updated geodetic surveys, which create as much as possible realistic insight into the area of operations in the landscape. We deliver created geodetic surveys in all formats supported by most modern software solutions.

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Stake out

According to the architectural project placed on the cadastral plan facility is staked out (placed) using geodetic methods actually in the field. Depending on the type of project and the required accuracy we implement appropriate methods of staking. With sole staking out of the building we provide staking report.

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Monitoring construction

Various influences on the built objects cause their relative movement in space (usually subsidence). In order to determinate these movements the planned and systematic monitoring of the construction is necessary, within which we create the project of geodetic basis and from it we observe movements and changes.

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Supervision

We own the consent for professional supervision of geodetic works in construction. For the construction of large and complex structures constant control and supervision are required in order to avoid mistakes that can have a significant impact on the construction of the building, resulting in an cost increase of the project.

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Geospatial analysis

Acquiring 1D, 2D or 3D data we conduct all kinds of their spatial (relative) analysis, but also observe them in fourth dimension (4D) in the case of repeated observations. We provide full support and development of complete products with a visualization in spatiotemporal analysis.


PROJECTS

Terrain difference volumetrics calculation

Grad Zagreb

cadastral municipality Sesvetski Kraljevec


The project included the development of two digital terrain models based on aerial photography. Digital terrain models are made with a lag of 10 months, and their difference calculated volume difference on the terrain (subsidence and new materials).

Volumetrics report

Monitoring shoping mall construction

Zagreb beton d.o.o.

cadastral municipality Pešćenica


While monitoring construction complete geodetic support in construction works has been provided. We've set geodetic base on the site that was used for the setting out on the batter boards and referencing 3D models. Every week we've made a 3D model of the site that was used to calculate the cut and fill volumes of materials, and creating profile lines.

Excavation no. 1
Excavation no. 2
Excavation no. 4

Monitoring residential building construction

Nivogradnja d.o.o.

cadastral municipality Trnje


The project included development of geodetic survey, staking out the building on the terrain and on the batter boards and creation of 3D model from which we removed the object for the purpose of calculating the volume of excavation.

Reconstructed DTM
Fill volume
Fill volume

The transition of the main pipeline Rogatec-Zabok over the river Sutla

PLINACRO d.d.

cadastral municipality Hum na Sutli


The project included a detailed altitude site map and Sutla river profiles development in the transition region of the main gas pipeline Rogatec-Zabok across the Croatian border with Slovenia. During the project, the identical points on the terrain in GK5 projection were observed that enabled connection of our data with colleagues from Slovenia. As a part of the project characteristic points on the ground were staked out.

Site map

Geodetic survey for road design

Oporovec gradnja d.o.o.

cadastral municipality Klara

11000 m2

Cadastral plan
Site map

DSM analysis and heliport corridor proposal

Agrokor d.d.

cadastral municipality Pešćenica and Žitnjak


Developed DSM has been analyzed for the purpose of creating proposals for possible takeoff and landing heliport corridors. The analysis included calculating the difference between conical surfaces of different inclination and height differences relative to a heliport reference point and DSM. On obstacles layers made in relation to the specific criteria proposed corridors have been constructed in WGS84 system.

Orthomosaic
Corridors landing
Obstacles taking off

Geodetic survey - Karting center

KARTING CENTAR ZAGREB d.o.o.

cadastral municipality Lučko


Geodetic survey created for the area of karting track that sizes 16 ha.

Geodetic survey

Geodetic survey - AGGEMO Gradići

AGGEMO d.o.o.

cadastral municipality Gradići


Geodetic survey created for the area of 2.5 ha.

Geodetic survey
Surveyed state display

Geodetic survey - road Zamet, Srdoći

Rijeka promet d.d.

cadastral municipality Zamet and Srdoći


Geodetic survey created for the road design on the area of 1.5 ha.

Geodetic survey no.1
Geodetic survey no.2
Geodetic survey

Geodetic survey - FER

Fakultet elektrotehnike i računarstva

cadastral municipality Trnje


Geodetic survey created fot the area of 1 ha.

Geodetic survey

Geodetic survey - Zaprudski otok

Afirmacija nekretnine d.o.o.

cadastral municipality Zaprudski otok


Eight geodetic surveys created for the are larger than 20 ha.

Geodetic survey

Surveying floor height deviations in Hall for Car Service

AUTOZUBAK d.o.o.

Novo selo, Požega


Surveying height deviations of surface paved with tiles measuring 300 x 300 mm.

Height deviations

Geodetic survey - VMD Rakitje

VMD PROMET d.o.o.

cadastral municipality Rakitje


Geodetic survey created for the area of 38000 m2

Geodetic survey

Residental buildings stake out

INTERVIS d.o.o.

cadastral municipality Sesvetski Kraljevec


Staking out and creating stake out report for 12 residential buildings.

Stake out report