Inspect. Analyse. Then treat.

Specialist solutions for soil investigation, improvement, and structural stability

HAMAT Group for Soil Injection Services

We assess the condition and understand the soil and structure before defining and executing the appropriate engineering solution within a clear technical scope.

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A treatment decision starts with diagnosis and ends with execution verification.

HAMAT team carrying out soil grouting and treatment at a residential site

From diagnosis to execution

No single solution fits every project

Settlement, voids, and soil problems vary between structures. Correct treatment therefore begins with investigation and diagnosis before the execution method is selected.

Every technical decision is tied to investigation results, soil conditions, and structural requirements.

Explore the service scope

01Condition assessment
02Subsurface investigation
03Cause analysis
04Engineering solution selection
05Treatment execution
06Verification and technical outputs

Ground and foundation engineering

Engineering services for ground challenges

We define the problem first, select the appropriate investigation or treatment method, and clarify the technical output before execution.

Ground Penetrating Radar (GPR)

Customer problem: Voids, buried utilities, or concealed elements may exist below the surface.
Engineering solution: A non-destructive survey locates subsurface changes, voids, and utilities.
Expected outcome: Technical findings that reduce the risk of excavation without sufficient information.

GPR surveyExplore the service

Geotechnical investigation

Customer problem: Soil layers, properties, and bearing behaviour are not sufficiently understood.
Engineering solution: Investigation and studies relate ground properties to project requirements.
Expected outcome: Technical inputs for selecting the appropriate foundation or treatment solution.

Soil investigationExplore the service

Soil improvement

Customer problem: Weak ground presents an elevated risk of settlement or deformation under load.
Engineering solution: The improvement method is selected against the soil and structural condition.
Expected outcome: Improved ground performance and lower settlement risk.

Soil improvementExplore the service

Soil injection and treatment

Customer problem: Voids, weakness, or loss of cohesion occur below or around foundations.
Engineering solution: Suitable materials are injected to a plan targeting defined locations.
Expected outcome: Reduced voids and improved soil cohesion within a clear technical scope.

Soil injectionExplore the service

Excavation support

Customer problem: Excavation sides may collapse or affect adjacent structures and services.
Engineering solution: A support system is selected for the depth, soil, and groundwater conditions.
Expected outcome: A more stable excavation with reduced risk to its surroundings.

Excavation supportExplore the service

Dewatering

Customer problem: Groundwater is elevated or collecting within excavation and work areas.
Engineering solution: A suitable system lowers, controls, and discharges water during the works.
Expected outcome: Better execution conditions and lower water impact on soil and excavation.

Dewatering systemsExplore the service

HAMAT / PROCESS

Work methodology

A clear technical path from assessment and diagnosis to execution and verification.

01
Initial assessment
Review the condition, symptoms, and surrounding constraints.
02
Investigation and diagnosis
Gather the information and tests needed to define the problem.
03
Technical analysis
Relate findings to the soil and structure and identify likely causes.
04
Solution selection
Select treatment against the condition and project requirements.
05
Execution
Carry out the work to a clear plan and technical controls.
06
Verification and report
Review execution results and issue the required technical outputs.

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Selected projects

Cases documented in the official company profile, presented only with the available verified scope and information.

HAMAT team conducting a ground-penetrating radar survey inside a historic mosque in Al-Ahsa

Ground-penetrating radar (GPR) surveysAl-Ahsa — Saudi Arabia2026

Inspection and treatment project for a historic mosque in Al-Ahsa

Site condition: Ground-penetrating radar (GPR) inspection and support for soil treatment works during the restoration and rehabilitation of a historic mosque.
HAMAT scope: Ground-penetrating radar surveying to investigate conditions below the structure, with support for soil improvement and treatment works in accordance with project requirements.
Delivered solution: Ground-penetrating radar (GPR) surveying and support for soil improvement and treatment.

Project details approved for publication.

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HAMAT team performing soil injection at a villa project in Dammam

Soil injection and treatmentDammam2025

Villa treatment project in Dammam

Site condition: A settlement-related condition requiring measurement and soil treatment.
HAMAT scope: Settlement-related measurements, precision technical restoration, and soil injection.
Delivered solution: Soil injection and treatment.

Project listed in the official company profile.

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FIELD TECHNOLOGY

Soil injection equipment

Field equipment used to drill and inject at the points and depths defined in the treatment plan.

HAMAT equipment performing soil drilling and injection at a residential project

Soil injection execution

Drilling and injection system

Role: Carries out drilling and injection points within the defined treatment scope.
Technical benefit: Directs treatment to targeted locations and depths in line with the technical plan.

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MANAGEMENT SYSTEMS

Certifications and professional memberships

We work under certified management systems and professional memberships reflecting our commitment to quality, safety, and project management.

ISO 9001:2015

Quality management system

ISO 14001:2015

Environmental management system

ISO 45001:2018

Occupational health and safety management system

ISO 21500:2021

Guidance on project, programme, and portfolio management

Saudi Contractors Authority membership

Professional membership

Certificates and memberships are subject to validity verification at publication time.

Ground and foundation engineering

Start with a condition assessment

Share the condition details and our team will review the requirements and identify the appropriate technical next step.

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