AAMS land surveyors setting up GNSS equipment in desert terrain
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Ground Survey & Precision Topographic Mapping

RTK-GNSS, robotic total stations, laser scanning and SLAM delivering survey-grade ground control, topographic and engineering surveys.

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Overview

Survey-Grade Data From the Ground Up

AAMS delivers high-precision ground surveys using advanced RTK-GNSS, robotic total stations, terrestrial laser scanning (TLS) and SLAM-based handheld systems for accurate geolocation, ground control point (GCP) establishment and topographic mapping.

Our engineering and construction surveys, including deformation monitoring, set-out and as-built verification, and infrastructure layout, support utilities, transport and development projects with survey-grade reliability. Our field teams work across Saudi Arabia in urban, coastal and remote desert environments.

Enquire Now Explore capabilities ↓
  • RTK-GNSS
  • Robotic total stations
  • Terrestrial laser scanning
  • SLAM scanning
  • Ground control points
  • Topographic surveys
  • Set-out & as-built
  • Deformation monitoring

RTK

Real-time GNSS positioning for fast, accurate control

GCP

Ground control for aerial and drone surveys

TLS

Terrestrial laser scanning for detailed 3D capture

3D

Topographic and as-built data ready for design

What we deliver

Core Capabilities

Proven field techniques combined with modern scanning, so every project has an accurate control framework and the detail it needs for design and construction.

01 / Control

GNSS Surveys & Ground Control Networks

RTK-GNSS and static GNSS observations establish accurate, traceable control networks and ground control points tied to national datums. Well-designed control is the foundation of every reliable survey, whether ground-based, aerial or mobile.

We advise on control station placement and measurement methods during project planning, then deliver documented control networks that meet industry standards and regulatory requirements.

  • RTK & static GNSS
  • Control networks
  • Ground control points
  • Datum transformations
AAMS surveyors with GNSS receiver and survey vehicle at a remote site GNSS control
02 / Topography

Topographic & Feature Mapping

Our surveyors capture ground levels, breaklines and features such as roads, kerbs, drainage, utilities, structures and vegetation to produce detailed topographic surveys, contour plans and digital terrain models.

Deliverables are prepared in the CAD and GIS formats your design team uses, ready for site planning, engineering design and earthworks calculations.

  • Topographic surveys
  • Contour plans
  • Digital terrain models
  • CAD & GIS ready
Contour lines representing topographic survey data Topographic survey
03 / Scanning

Terrestrial Laser Scanning & SLAM

Terrestrial laser scanners capture millions of precise measurements of buildings, plant, bridges and terrain from fixed positions, while SLAM-based handheld systems quickly capture interiors and areas that are hard to reach.

The resulting point clouds provide a complete 3D record for design, clash detection, volume calculations and documentation, with far more detail than traditional point-by-point surveying.

  • Terrestrial laser scanning
  • Handheld SLAM
  • Point clouds
  • 3D documentation
Terrestrial laser scanner on a tripod capturing a mountainous site Laser scanning
04 / Construction

Engineering, Construction & Deformation Surveys

Robotic total stations deliver precise set-out of buildings, roads and infrastructure, followed by as-built verification to confirm work matches the design. Repeat monitoring surveys measure settlement and movement of structures, embankments and excavations.

Reliable construction surveying keeps projects on schedule, reduces costly rework and provides the documentation required for handover and compliance.

  • Set-out
  • As-built verification
  • Deformation monitoring
  • Volumetric surveys
Surveyor using survey equipment on an active construction site Construction survey

Applications

Where AAMS Delivers Value

Ground surveys provide the accurate foundation that engineering, construction and mapping projects depend on.

  1. 01

    Engineering & Infrastructure Design

    Topographic and feature surveys for road, rail, utility and building design.

  2. 02

    Construction Set-Out

    Precise positioning of structures and alignments throughout the build.

  3. 03

    As-Built Documentation

    Verification surveys and records for handover, compliance and asset management.

  4. 04

    Deformation & Settlement Monitoring

    Repeat measurements of structures, embankments and excavations to detect movement.

  5. 05

    Aerial Survey Ground Control

    Ground control points that tie aerial, drone and mobile datasets to precise coordinates.

  6. 06

    Volumetric & Stockpile Surveys

    Accurate cut-and-fill and stockpile volumes for earthworks and mining.

  7. 07

    Utilities & Transport

    Corridor surveys and asset mapping for utility and transport networks.

  8. 08

    Beach & Coastal Landing Surveys

    Shoreline and landing surveys for coastal works and marine access.

FAQ

Ground Survey Questions, Answered

Not sure which approach suits your project? Our team can recommend the right method, equipment and deliverables.

What is RTK-GNSS surveying?

Real-time kinematic (RTK) GNSS uses corrections from a base station or network to calculate positions with centimeter-level accuracy in real time. It allows surveyors to establish control and capture points quickly over large areas. Learn why base stations matter in our article on the importance of base stations for survey accuracy.

What are ground control points and why are they needed?

Ground control points are precisely surveyed markers that tie aerial, drone and mobile mapping data to real-world coordinates. They improve and verify the accuracy of photogrammetry and LiDAR deliverables, and are essential for engineering-grade mapping.

What is included in a topographic survey?

A topographic survey records ground levels and features such as buildings, roads, kerbs, drainage, utilities and vegetation. Typical deliverables include a CAD drawing, contour plan and digital terrain model for design and planning.

When should I use laser scanning instead of a traditional survey?

Laser scanning is ideal for complex structures, plant rooms, façades and sites where complete 3D detail is needed. It captures millions of points quickly, while traditional surveys suit simpler sites and control work. We often combine both.

How do you ensure survey accuracy?

We use calibrated equipment, redundant observations, tie every survey to established control and apply rigorous quality checks before delivery. Read more in our article on best practices for ground surveying accuracy.

Do you provide construction set-out and as-built surveys?

Yes. We provide set-out for buildings, roads and infrastructure using robotic total stations and GNSS, followed by as-built verification surveys to confirm construction matches the design.

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Tell us about your next project.

Share your site, accuracy requirements and deliverables. We will recommend the right technology and workflow for the job.

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