Geodetic survey

A geodetic survey records the spatial position of a site: coordinates and elevations of characteristic points, built elements, underground and aboveground utility routes, and terrain relief. Unlike a topographic survey, whose primary aim is a general plan of the area, a geodetic survey more often solves specific engineering tasks: establishing high-precision control networks, conducting as-built checks, verifying structural tolerances, and tying a site into the state coordinate system.

The engineering center GEO PRO delivers full-cycle geodetic survey services across Tashkent, the Tashkent Region, and throughout the Republic of Uzbekistan. High-precision spatial data gathered by our certified survey engineers prevents layout errors, structural misalignments, and costly material overruns during foundation installation and structural framing.

Engineering Applications and Design Foundations

Every architectural, infrastructure, and redevelopment project begins with an accurate geometric understanding of the site. In accordance with national urban planning regulations and ShNK / KMK building codes, comprehensive geodetic measurements serve essential engineering functions:

• Establishing digital coordinate bases for architectural, structural, and foundation engineering designs (AR, KR, KM);
• Exact dimensional and verticality verification for existing buildings prior to structural reconstruction or vertical floor additions;
• Planimetric and height surveys along linear routes, including highways, water supply lines, gas pipelines, heating mains, and high-voltage power transmission lines;
• Tree-by-tree inventory mapping and spatial boundary identification of protected natural assets for landscape architecture;
• Generating accurate Digital Elevation Models (DEM) for earthwork volumetric balancing and vertical site grading.

Construction Quality Control: As-Built Geodetic Surveys

During active facility erection, continuous instrumental oversight is mandatory for submitting completed stages to technical inspection authorities. A timely as-built geodetic survey detects deviations from approved designs at the earliest phase:

• Verifying excavation pit floor levels and slope stability prior to blinding concrete and raft pouring;
• Checking the precise planimetric and elevation alignment of pile caps, foundation slabs, and ground beams;
• Measuring coaxiality, verticality, and perpendicularity of reinforced concrete columns, shear walls, and floor slabs;
• Mapping hidden underground utility pipelines and cable trenches before backfilling and compaction;
• Inspecting structural steel frames and curtain wall mounting brackets prior to facade installation.

What We Do: Core Geodetic Survey Capabilities

The licensed survey teams at GEO PRO manage the entire measurement workflow:

• establishing planimetric and height control and a reference network;
• surveying the site with total stations and GNSS receivers;
• as-built survey of structures and utility networks;
• tying into the state coordinate and height system;
• mathematical traverse adjustment and elimination of angular errors.

High-Precision Surveying Instrumentation

Modern engineering surveys require metrologically calibrated instrumentation. GEO PRO utilizes an advanced survey-grade equipment fleet:

• High-precision robotic total stations (Leica, Trimble, Sokkia) featuring 1–2 second angular accuracy for non-reflective and reflector-based measurement;
• Multi-frequency GNSS/RTK receivers tracking all global satellite constellations (GPS, GLONASS, Galileo, BeiDou) for real-time centimeter positioning;
• Submillimeter digital electronic levels with invar barcode staffs for precise vertical datum transfer;
• Licensed computational software suites including AutoCAD Civil 3D, Credo DAT, and Trimble Business Center for automated data processing.

Survey Workflow and Execution Stages

Each engineering project is carried out systematically through several quality-controlled steps:

• Preparatory Analysis: Examining client technical specifications, design drawings, and archival geodetic data;
• Field Measurement: Setting up datum points, running closed traverses, and surveying all structural features;
• Office Processing: Computational adjustment of measurements, error distribution, and CAD drafting;
• Quality Assurance: Verification against state tolerances and final report preparation for regulatory approval.

Deliverables

Upon completion of field surveying and office post-processing, clients receive a complete technical dossier compliant with state architectural inspections:

• A schedule of coordinates and elevations for all surveyed points and reference benchmarks;
• A survey plan in PDF/DWG vector formats;
• As-built drawings showing design vs actual positions and linear deviation metrics;
• A comprehensive technical report containing instrument calibration certificates and surveying methodology.

Pricing and How to Order a Geodetic Survey

Surveying fees are calculated transparently based on total land area, density of built structures, terrain complexity, and required drawing scales. GEO PRO maintains rapid-response mobile survey crews ready to deploy across Tashkent and all regional sites within 24 hours.

If your project requires certified geodetic survey services, as-built construction checks, or precision engineering measurements, contact GEO PRO today. We review your site documentation and provide an itemized commercial estimate within hours.

Need this service? Leave a request — we’ll estimate the cost for your site. Request an estimate or call: +998 97 744-55-11.