Site & condition review
Inspect the visible condition, available records and reported problems to establish what is known and where further investigation may be required.

Technical Services · Lebanon
Yehya Group technical services support owners and operators when an existing asset needs investigation, a defined repair or upgrade scope, coordinated specialist input or technical follow-through.
Scope
Existing buildings rarely present a clean design brief. Technical services begin by understanding the condition, operating constraint and likely interfaces before recommending work.
Inspect the visible condition, available records and reported problems to establish what is known and where further investigation may be required.
Structure the investigation of recurring faults, performance problems, water ingress, system limitations or other defined technical concerns.
Turn findings into a clear repair, replacement or upgrade scope that can be priced, coordinated and executed.
Coordinate contractors, specialist vendors, access, sequencing and technical follow-up for defined corrective works.
Support modernization, replacement or performance improvement where existing systems no longer meet operational requirements.
Record completed work, relevant test information, warranties, updated technical data and remaining recommendations.
Working method
Technical work should separate symptoms from causes. The process starts with evidence, narrows the problem and only then defines the intervention.
Collect available drawings, maintenance history, failure information and user observations.
Assess visible conditions and coordinate targeted testing or specialist investigation where justified.
Set the recommended technical scope, interfaces, access requirements, priorities and execution sequence.
Follow agreed works, testing and completion information so the intervention is documented and outstanding risks remain visible.
Typical outputs
Outputs are selected around the assignment and can range from a concise issue report to a coordinated repair or upgrade package.
Observed condition, likely causes, evidence, limitations and recommended next actions.
Clear description of required repair, replacement, upgrade or specialist intervention.
Urgent, short-term and planned actions organized by risk, impact or operational need.
Technical clarifications, access needs, interface actions and execution follow-up.
Relevant completion checks, test results or observations within the agreed scope.
Outstanding risks, future maintenance needs or follow-on engineering requirements.
Some technical issues require destructive investigation, laboratory testing, specialist surveys or third-party expertise. Where required, these inputs should be defined before conclusions are finalized.
When to engage us
The service is designed for existing assets where owners need to understand an issue, define a repair correctly or coordinate a technical upgrade without launching a full development project.
When a problem keeps returning and repeated maintenance visits are treating the symptom rather than establishing the cause.
When contractors are pricing different interpretations because the technical scope has not been clearly defined.
When replacement equipment, retained systems, access, downtime and building interfaces need coordinated technical planning.
Connected capabilities
Questions
A scope can include site review, condition assessment, issue investigation, technical recommendations, repair or upgrade scope definition, contractor coordination, testing follow-up and documentation. The exact scope depends on the problem.
Yes. In many cases that is the preferred sequence because it helps define what should be repaired or tested before contractors price the work.
Where appropriate and agreed, defined works may be delivered through Yehya Group contracting capability or coordinated specialist vendors. The investigation and execution responsibilities should be clearly separated in the appointment.
Yes. The scope can account for access restrictions, occupied areas, business continuity, phased work, shutdown windows and coordination with facility management or tenant operations.
Send the building location, problem description, available photos or records and any previous repair history so the technical requirement can be reviewed.