Technical Inspection of Buildings and Structures

Inspection of buildings and structures is a set of engineering and technical activities aimed at assessing the actual technical condition of a facility, determining its load-bearing capacity and degree of physical deterioration, and evaluating the possibility of its further operation, reconstruction, or major overhaul.

The work is performed in accordance with the requirements of GOST 31937-2024, SP 13-102-2003, FZ-384, and applicable codes of practice.

Inspection of Buildings and Structures

Professional technical inspection of building structures throughout the Russian Federation. A full range of services for facilities of any purpose and scale — from historic buildings to industrial workshops, shopping centers, and bridges. The purpose of the inspection is to obtain a reliable assessment of the actual condition of structures, identify defects and their causes, and determine the load-bearing capacity and technical condition category. Our studies make it possible to substantiate operational safety, develop effective solutions for reconstruction/repair and strengthening, and ensure successful completion of expert review and approvals.

Inspection of buildings and structures is required:

Before reconstruction, major overhaul, or declaring a building unsafe;
When loads change (expansion of production, changes in technology or structural layout)
After emergency impacts (fire, flooding, explosion)
When dangerous deformations are detected (cracks, subsidence, tilting)
To extend the service life or commission a facility after downtime
To assess risks when buying, selling, or insuring real estate
At the request of judicial or supervisory authorities, or state expert review bodies

Scope of Building and Structure Inspection Work

1. Preparatory Stage

Analysis of design, as-built, and operational documentation
Study of the history of construction, repairs, and emergency situations
Engineering reconnaissance of the facility
Preparation and approval of a detailed inspection program

2. Visual Inspection

Detailed examination of all load-bearing and enclosing structures
Recording of defects and damage (cracks, corrosion, deflections, failures) referenced to the structural axes
Photographic documentation and completion of defect lists

3. Instrumental Inspection

3D scanning of the facility;
Additional dimensional surveys (geodetic measurements of tilts, settlements, and deformations (total stations, levels)
Non-destructive testing of material strength (sclerometry, ultrasonic testing)
Determination of concrete cover thickness and reinforcement diameter
Measurement of structural deflections and crack openings (crack gauges)
Thermal imaging inspection (if required)

4. Laboratory Testing

Sampling and laboratory testing of concrete, brick, and metal specimens
Determination of the actual strength characteristics of materials
Assessment of the corrosion condition of reinforcement and steel structures

5. Desk Processing and Calculations

Systematization and analysis of all field and laboratory data
Verification calculations of load-bearing capacity using LIRA/SCAD software
Assessment of compliance with current standards (SP 20.13330, SP 63.13330, etc.)
Determination of the technical condition category of the structures and the facility as a whole

6. Preparation of the Conclusion

Development of the text section with conclusions and substantiated recommendations
Preparation of graphic appendices (plans, defect diagrams, photo tables)
Issuance of a complete Technical Report (Conclusion) for the client

Results of Building and Structure Inspection

Technical Report (Conclusion) in hard copy and electronic form, compliant with the requirements of SP 13-102-2003
Technical condition category of the structures (sound, serviceable, limited serviceability, unsafe)
Verification calculations and analysis of the causes of defects
Clear recommendations on repair, strengthening, or changes to operating conditions
A complete documentation package accepted by design organizations and state expert review bodies

Our Advantages:

Qualified civil engineers with 10+ years of experience in inspecting complex and industrial facilities
Modern diagnostic equipment: sclerometers (Schmidt, ONIKS), ultrasonic flaw detectors, concrete cover meters (IPA-MG4), laser scanners, and total stations
Full service cycle: from visual inspection and instrumental measurements to verification calculations and development of recommendations
In-house accredited laboratory for materials testing (concrete, metal)
Guaranteed passing of expert review: reports comply with SP 13-102-2003, GOST 31937-2024, and regulatory requirements
Consultations at every stage: assistance in drafting the terms of reference and interacting with supervisory authorities and design engineers