Civil engineering company for demolition/renovation, excavation, utility lines, environmental construction and landscaping on Lake Constance
Batrag Tiefbau AG
Illhart (CH)New on Amplifa
About Batrag Tiefbau AG
Batrag Tiefbau AG is a regionally active civil engineering company based in Illhart in the canton of Thurgau, Switzerland. The company, with 14 employees, carries out work in the areas of demolition/renovation, recycling and disposal, civil engineering, excavation, excavation pits and shoring as well as utility line installations (electricity, water, gas, fiber optic, sewerage). Further service areas are environmental construction including stream and hydraulic engineering, flood protection, slope stabilization, stone walls and terrain grading as well as rural roads. In landscaping, Batrag realizes plantings, garden design, plazas, paths and surfaces as well as stonework. In addition, the company offers consultancy on demolition and excavation projects in collaboration with geology and engineering. The machinery fleet comprises around 13 excavators, 2 trucks and other equipment; several crawler excavators are equipped with 3D machine control (GPS). Activities are concentrated in the Lake Constance/Thurgau region.
- Site
- Illhart
- Processes
- Demolition / Renovation, Recycling / Disposal, Excavation, Excavation pit shoring, Utility lines (electricity, water, gas, fiber optic, sewerage), Slope stabilization, Stream / Hydraulic engineering, Flood protection
- Materials
- 3D excavator control (GPS)
- Certificates
- ARV Baustoffrecycling, Standing List, Standing List (Canton of Thurgau), Member of the Thurgau Master Builders' Association
- Employees
- 14
- Industries
- Building construction, Civil engineering, Demolition/Renovation, Environmental construction, Landscaping
- 01
Consulting (geology/engineering)
- 02
Demolition / Renovation
- 03
Recycling / Disposal
- 04
Excavation and excavation pit shoring
- 05
Utility lines
- 06
Environmental and hydraulic engineering
- 07
Landscaping and surrounding construction
Processes and Technologies
3D excavator control (GPS)
Several crawler excavators are equipped with 3D machine control, which enables precise excavation and terrain work.
Site
Illhart
CHSite with machinery fleet and administration
Projects and Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Demolition / Renovation | – | – | – | – | – |
| Recycling / Disposal | – | – | – | – | – |
| Excavation | – | – | – | – | – |
| Excavation pit shoring | – | – | – | – | – |
| Utility lines (electricity, water, gas, fiber optic, sewerage) | – | – | – | – | – |
| Slope stabilization | – | – | – | – | – |
| Stream / Hydraulic engineering | – | – | – | – | – |
| Flood protection | – | – | – | – | – |
| Stone walls / Stonework | – | – | – | – | – |
| Rural roads | – | – | – | – | – |
| Terrain grading | – | – | – | – | – |
| Garden design / Plantings / Plazas, paths, surfaces | – | – | – | – | – |
| Consulting on demolition or excavation projects (with geology and engineering)Engineering | – | – | – | – | – |
29 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Crawler excavator | Caterpillar 324E | 1 | 28 t | – | Illhart |
| Crawler excavator | Caterpillar 325F | 2 | 26 t, 3D GPS | – | Illhart |
| Crawler excavator | Caterpillar 320F | 1 | 24 t, 3D GPS | – | Illhart |
| Crawler excavator | Hyundai 145 | 1 | 14 t | – | Illhart |
| Crawler excavator | Hyundai 140 | 1 | 14 t | – | Illhart |
| Crawler excavator | Wacker Neuson ET90 | 2 | – | – | Illhart |
| Crawler excavator | Hitachi 85 | 1 | 8 t | – | Illhart |
| Crawler excavator | Takeuchi TB153 | 2 | 5 t | – | Illhart |
| Crawler excavator | Hyundai 27 | 1 | 2.7 t | – | Illhart |
| Crawler excavator | Caterpillar | 1 | 2.7 t | – | Illhart |
| Track loader | Caterpillar 963C | 1 | 20 t | – | Illhart |
| Bulldozer | Caterpillar D6N | 1 | 19 t | – | Illhart |
| Truck with hook lift | MAN TGS460 | 1 | – | – | Illhart |
| Truck with 2 side tippers | MAN TGS480 | 1 | – | – | Illhart |
| Dumper | Ausa | 1 | 2.5 t | – | Illhart |
| Dumper | Thwaites | 1 | 6 t | – | Illhart |
| Smooth drum roller | Hamm | 1 | 2.5 t | – | Illhart |
| Wheel loader | Hyundai HL 720 | 1 | 14 t | – | Illhart |
| Wheel loader | Wacker Neuson | 1 | 5 t | – | Illhart |
| Motor grader | – | – | – | – | Illhart |
| Rock demolition milling machine | – | – | – | – | Illhart |
| Road ripper | – | – | – | – | Illhart |
| Grapples (5–20 t class) | – | various | 5–20 t class | – | Illhart |
| Demolition shears | – | – | – | – | Illhart |
| Plate compactors | – | various | – | – | Illhart |
| Trench rollers | – | various | – | – | Illhart |
| Truck with tipper bed | Iveco | various | – | – | Illhart |
| Forklift | Nissan | – | – | – | Illhart |
| Low-level access machine | – | – | – | – | Illhart |
Additional services
Quality and Certificates
Batrag Tiefbau AG is a member of the Thurgau Master Builders' Association, the umbrella association of the building construction trade. The proper processing and disposal of construction materials is carried out via ARV Baustoffrecycling; the company is also qualified in the 'Standing List' of the canton of Thurgau.
| Evidence | Illhart |
|---|---|
| ARV Baustoffrecycling | |
| Standing List (Canton of Thurgau) | |
| Member of the Thurgau Master Builders' Association |
Project History
- 2024
Expansion of a water reservoir in Arenenberg; construction of a single-family house in Landschlacht (2024–2025) with excavation and landscaping work.
- 2025
Renovation of a house in Tägerwilen, civil engineering works for a residential development in Altnau as well as slope stabilization at CEVI Wartburg in Mannenbach.