Roadways nad Railways
We participate in the preparation and implementation of significant road and railways infrastructure
We provide engineering services for the preparation and implementation of roadway and railway constructions. We design infrastructure not only compatible with current demand, but also anticipate future capacity requirements, reduce impact of the construction to environment and improve the quality of life of those it serves. We have experience since 1995, when the main railways in the Czech Republic were modernized. SG Geotechnika has been a geodetic consultant for Czech Railways from the beginning of these large-scale construction projects.
Contact us
Ing. Milan Novák
T: +420 724 218 661
E: Milan.Novak@geotechnika.cz
Ing. Jiří Záruba
T: +420 602 269 160
E: Jiri.Zaruba@geotechnika.cz
Roadways and railways construction services
- Georadar measurements during the survey period, as well as after project completion
- Geotechnical surveying of sleeper underlying rock
- Geotechnical, construction technical, and diagnostic surveying od manmade structures such as bridges, walls, and culverts
- Geotechnical, structural, and diagnostic surveying of tunnels
- Project design for sleeper underlying rock
- Project documentation consultation for addressing geotechnical issues
- Geotechnical supervision for railway construction projects
- Control tests of ground planes and construction layers, laboratory tests of base layer materials and aggregates in the track bed
- Control laboratory and onsite tests related to the construction of railways and their repair and maintenance
- Surveys, projects, and implementation of work aimed at stabilizing cliffs and slopes
- Numerical modelling and design geotechnical constructions including remediation of slope deformation
Reference
We connect people and places in smarter, more efficient ways
Construction of the New Railway Line Praha-Smíchov – Beroun, Beroun Tunnel – Detailed geotechnical survey for the construction of a new high-speed line on the III Railway Transit Corridor
Modernisation of the IV Railway Transit Corridor – Geotechnical supervision during surveys, design and construction implementation, modernised sections Sudoměřice–Votice, Tábor–Sudoměřice and Votice–Benešov were awarded the titles Railway Construction of 2022, Construction of the Year 2016 and Czech Transport Construction of the Year 2013
D35 Highway Construction – Comprehensive site investigation, geotechnical monitoring, and professional site supervision during the selected sections construction, section Sedlice – Opatovice has been awarded in annual competition Construction of Year 2010
D3 Ševětín–Borek Motorway Modernization – Geotechnical supervision and operative solution of geotechnical challenges, which in some cases led to a fundamental change in project documentation
Extension of D1 and D3 Motorways, Slovakia – Site and hyrogeological investigation, geotechnical monitoring and professional site supervision for extension and tunnels construction at D1 and D3, the D3 Motorway Strážov – Brodno has been awarded as Structure of the Year 2017
Optimization of Railway Český Těšín – Dětmarovice – Geotechnical supervision, verification tests and consultancy for modernization of railway line going through the undermined area of Karviná
Optimization of Railway Bystřice nad Olší – Český Těšín – Geotechnical supervision, consultancy and laboratory tests for reconstruction of an important railway junction between the Czech Republic and Poland
Extension D8 Motorway, section Lovosice – Řehlovice – Complex geotechnical design of D8 Motorway construction with above-standard ecological measures with regard to the Protected Landscape Area České středohoří
D3 Motorway Tábor – Veselí nad Lužnicí – Comprehensive geotechnical services including geotechnical monitoring and in-situ tests
Reconstruction of Olomouc Railway Station – Geotechnical supervision and verification tests for the reconstruction of one of the largest railway junctions in the Czech Republic
Reconstruction of Jablunkov Tunnels – Geotechnical monitoring, site investigations and design of remedial measures, the technical solution has received the Prize of the Czech Chamber of Chartered Engineers and Technicians Engaged in Construction
R6 Expressway, Jenišov – Nové Sedlo – Design and site supervision of the largest construction of lightweight embankment built not only in the Czech Republic, but probably also in Europe, nominated for the Czech Transport Structure, Design and Innovation Award
Modernization of Railway Trnava – Nové Mesto nad Váhom, Slovakia – Professional site supervision of overall railway modernization and increasing the speed parametres of the track up to 160 km/hour
