From concept to implementation,
GUARANTEEING A RELIABLE RESULT
GUARANTEEING A RELIABLE RESULT
A group of companies united into a single structure. Each is responsible for its specific stage, ensuring seamless collaboration in the fields of engineering surveys, design, production, and scientific research.
All stages of work: from surveys, design calculations and development of engineering solutions to implementation and scientific-technical support.
GROSF LLC uses a comprehensive approach to solving geotechnical problems:
- analysis of source documentation and development of a work program;
- execution of engineering surveys;
- technical inspection of building structures;
- execution of soil foundation and building foundation reinforcement works;
- scientific and technical support of works.
GROSF LLC is a single legal entity at all stages, from soil sampling to monitoring the technical condition of building structures after the completion of works.
we carry out
Engineering surveys
- Engineering-geodetic surveys
- Engineering-geological surveys
- Geotechnical engineering surveys
- Hydrometeorological surveys
- Geocryological studies
- Geophysical surveys
Technical assessment of building structures
- Preliminary (visual) technical inspection
- Detailed (instrumental) technical assessment
- Measurement work
- Determination of actual physical and mechanical properties of construction materials
- Determination of acting loads and actions
- Verification calculations of building structures and their elements, taking into account their actual technical condition.
Preparation of design and cost estimate documentation
- Variant design, selection of the optimal design solution
- Calculated justification of the design solution
- Preparation of design documentation
- Preparation of cost estimate documentation
Work on reinforcing the soil base of foundations
- Soil foundation reinforcement using injection technologies (permeation grouting, high-pressure grouting, jet grouting, injection of expanding geotechnical polymer resins, silicatization)
- Reinforcement of the soil base ("geomassif")
- Strengthening shallow foundations and pile foundations with contour reinforcement
- Execution of bored, cast-in-place and bored-injection piles
- Combined methods for reinforcing soil bases and foundations
Logistical and technical support
- Supplies of chemical components from leading domestic manufacturers of construction chemicals
- Foreign trade supplies of chemical components and equipment
- Contract manufacturing of injectable materials
- Production of injectable materials based on custom technical specifications
- Logistics support, storage, and delivery from our own warehouse
Scientific and technical support for the work
- Analysis of as-built documentation
- Geodetic monitoring
- Monitoring the technical condition of building structures
- Assessment of compliance with regulatory requirements and design specifications
- Preparation of a report on the results of scientific and technical support
are members of the Siberian Geotechnical Society
COMMUNITY OF PROFESSIONAL GEOTECHNICAL ORGANIZATIONS OF THE SIBERIAN REGION
