TOPOPLANS

CONTACT US

SERVICES

GEODETIC WORKS

PERFORMANCE STAGES

The company provides a full cycle of geodetic works, starting from the development of the survey program to the preparation of reports and the development of 3D models.

OUR SERVICES
RESEARCH:
– Documentary research of the object;
– Area research on field.

DEVELOPMENT OF THE SURVEY PROGRAM:
– Development of program for necessary measurements;
– Definition of precision, measurement network.

SURVEY:
– Installation of equipment;
– Field works.

DATA PROCESSING AND ANALYSIS:
– Collection of survey data and final data processing;
– Analysis of survey data according to the survey program.

REPORTS AND MODELS:
– Development of reports;
– Development of necessary surface models.

SERVICE

BATHYMETRIC SURVEY

TOPOPLANS offers:
Bathymetric (bed) surveying of water bodies with sonar equipment. Equipment for obtaining measurements is selected according to the required accuracy and frequency of measurements. It is possible to use single beam or multibeam sonar. Sonars can be installed on a boat, cutter or micro-floating vessel, depending on the existing body of water and the possibilities to perform work.
SOLUTIONS:
– Surveying of water body bed profiles (2D);
– Surveying the plane of the water body bed (3D);
– Development of a 3D surface model.
SERVICE

FLOW MEASUREMENTS OF WATERCOURSES

TOPOPLANS offers:
Flow measurements of watercourses in full cross-section. For measurements, a device is used that shows the flow and flow rate at each point of the cross-section with a minimum mesh size of 2.5 cm. Minimum profiling depth – 15cm. Therefore, it is possible to measure the flow of very shallow watercourses with maximum dense resolution. The survey also shows the bed of the cross-section of the watercourse. The device is installed on a micro-floating vessel, which makes it possible to perform work in difficult terrain.
SOLUTIONS:
– Measurement of water current velocities;
– Surveying of water body bed profiles (2D);
– Determination of watercourse flow in full cross-section;
– All data can be obtained in real-time mode.
SERVICE

UNDERWATER SURVEY

TOPOPLANS offers:
Surveying the underwater part of water bodies with a robotic underwater drone. It is possible to survey underwater structures or beds up to a depth of 150m or within a radius of 250m from the access point. Video recording of the inspected object is performed, and it is also possible to take objects or samples with a remotely controlled hydraulic manipulator.
SOLUTIONS:
– Video survey of underwater structures and bed;
– Sampling;
– Development of reports.
SERVICE

DETERMINATION OF EFFICIENCY OF HPP TURBINES

TOPOPLANS offers:
Determination of efficiency of turbines of hydroelectric power plants. A measurement program is created when flow control measurements are performed at different HPP flow rates and installed capacity. Calibration of HPP spillway gates is also possible.

SOLUTIONS:
– Development of the measurement program;
– Determining the flow of the watercourse in the full cross-section under different scenarios;
– All data can be obtained in real-time mode.
SERVICE

TOPOGRAPHICAL SURVEY

TOPOPLANS offers:
Development of all types of topographic survey plans. Certified surveyors will develop topographic survey plans according to specifications and the Customer's special requirements. It is possible to carry out additional measurements according to the needs of the Customer and the specifics of the project.
SOLUTIONS:
– Development and approval of the topographic survey;
– Conducting field surveys for survey purposes;
– Development of a 3D surface model;
– Development of 2D sections.
SERVICE

AS BUILT MEASUREMENT PLANS

TOPOPLANS offers:
Development of all types of as built measurement plans. Certified surveyors will develop as built measurement plans according to specifications and the Customer’s special requirements. It is possible to carry out additional measurements according to the needs of the Customer and the specifics of the project.

SOLUTIONS:
– Development and approval of the as built survey;
– Geodetic surveys during the execution of works;
– Development of as built drawings;
– Development of a 3D surface model;
– Development of 2D sections.
SERVICE

CADASTRAL SURVEYING OF LAND

TOPOPLANS offers:
Development of land unit development projects, legal land unit boundary surveying, land division, reordering of boundaries, plan for deforestation and all other cadastral surveying works. Certified surveyors will advise and take all the necessary measures to be able to complete the work entrusted to us in the shortest possible time.
SOLUTIONS:
– Land unit development projects;
– Legal land unit boundary determination;
– All other types on land unit development surveys;
– All other types on cadastral surveying.

TOPOPLANS

KNOW, THINK, ACCOMPLISH

ADDRESS
Daugavas prospect 27, Ikskile, Ikskile district, Latvia, LV – 5052

EMAIL
info@topoplans.lv

PHONE
+371 65067695

"ERAF Darbības programma Starptautiskās konkurētspējas veicināšana. Līguma Nr. SKV-L-2023/96