Certificates and authorisations
Our certificates and licences for download
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Appendix to qualityaustria Certificate
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Construction work on DB Group infrastructure facilities
PDF, 376 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Prequalification to § 6a VOB/A, § 6a EU VOB/A, § 6a VS VOB/A
PDF, 177 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Environmental Management System
PDF, 255 KB
Quality Management System
PDF, 262 KB
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Environmental Management System
PDF, 390 KB
Occupational Health and Safety Management System
PDF, 390 KB
Quality Management System
PDF, 390 KB
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Test certificate . Aggregate for concrete
PDF, 276 KB
Building material mixture soil (only available in German)
PDF, 333 KB
Petrographic composition and
alkali sensitivity
Aggregate for road surfaces made of
Concrete according to TL Gestein-StB
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
GÜB certificate
PDF, 1 MB
Proof of suitability according to MHAVO, production and installation of concrete with higher strengt
PDF, 1 MB
Proof of suitability according to MHAVO, protection and repair of concrete components
PDF, 1 MB
SAFETY AWARD Spezialtiefbau 2024 in SILVER
PDF, 216 KB
DGNB Basic Certificate for a sustainable construction site
PDF, 573 KB
Ortbetonrüttelsäulen ORS-OSS (Z-34.22-201)
PDF, 1,021 KB
Düsenstrahlverfahren Stump Jetting (Z-34.4-5)
PDF, 2 MB
Weichgel Silitight 69 for injection into the subsoil (Z-101.34-43)
PDF, 260 KB
Bodenvernagelung System Stump (Z–20.1–104)
PDF, 3 MB
Duplex Daueranker for soil and rock (Z-20.1-6)(application for extension has been submitted to DIBt)
PDF, 1,015 KB
Stump-Felsanker (application for extension has been submitted to DIBt)
PDF, 3 MB
Litzendruckrohranker for soil and rock (application for extension has been submitted to DIBt)
PDF, 870 KB
Rohrpfahl System Stump (Z–32.1–1) (application for extension has been submitted to DIBt)
PDF, 1 MB
Verbundpfahl System PORR d=20 bis 50mm (Z–32.1–8)
PDF, 1 MB
Verbundpfahl System PORR d=57,5 und 63,5mm (Z-34.14-217)
PDF, 3 MB
Stump-Bioweichgel (Z-101.34-39) (application for extension has been submitted to DIBt)
PDF, 769 KB
Weichgel Silikatgel SIG-60 (Z-101.34-35)
PDF, 592 KB
Silicate gel "Silitight-69-BIC" for injection into the substrate (only available in German )
PDF, 737 KB![[Translate to English:] PORR Spezialtiefbau Stump Kontaktanker Z 34.11 224](/fileadmin/_processed_/6/5/csm_PORR_Spezialtiefbau_Stump-Kontaktanker_Z-34.11-224_35e2201635.webp "[Translate to English:] PORR Spezialtiefbau Stump Kontaktanker Z 34.11 224")
Stump compact anchor for rock and soil
PDF, 2 MB
HLV-Pfahl System Stump
PDF, 915 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Appendix to qualityaustria Certificate
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Construction work on DB Group infrastructure facilities
PDF, 376 KB
Only available in German
PDF, 426 KB
Anti-bribery management systems
PDF, 494 KB
Compliance Management System
PDF, 493 KB
Award certificate: Construction and maintenance of sewers and drains
PDF, 410 KB
Quality, environmental, occupational health and safety, and energy management system
in accordance with the requirements of ISO 9001:2015/14001:2015/45001:2018/50001:2018
Member of the Gütegemeinschaft für Dünne Asphaltdeckschichten in Heißbauweise auf Versiegelung e.V.
PDF, 47 KB
Earthworks
PDF, 382 KB
Specialised company according to WHG
PDF, 456 KB