Marti Group
 | |
| Industry | Construction: Real Estate, Tunnels, Civil Engineering |
|---|---|
| Founded | 1922 |
| Headquarters | Moosseedorf, Switzerland |
Key people | Reto Marti (Chairman)[1] |
| Website | www.marti.com |
The Marti Group is a Swiss construction company, consisting of over 80 subsidiaries, officially owned by Marti Holding AG.[2] Besides Switzerland, they are active in neighboring countries such as Germany and Austria, and also outside of Europe such as China and Chile. The company is known for high-profile public and private sector projects and using innovative technologies. Their areas of expertise include building construction, construction and renovation of tunnels, road construction, hydraulic engineering, and other types of civil engineering. They're estimated to be the second largest construction company in Switzerland by revenue and number of employees, only surpassed by Implenia.[3][4]
Major projects
Tunnel construction:
- Expansion of the Gubrist Tunnel by building a third tunnel[5]
- Expansion of the Petersberg railway tunnel in Germany, such that the tunnel was in service during construction[6]
- Building an access tunnel to the Gotthard Road Tunnel[7]
- Section of the Brenner Base Tunnel, one of the longest railway tunnels in the world[8][9]
- Excavation of the Eppenberg Tunnel to double the capacity of the Olten-Aarau line[10]
- Underground works on CERN's Large Hadron Collider[11]
Skyscraper construction:
- Prime Tower in Zürich, the tallest building in Switzerland from 2011[12]
- Roche Tower 2 in Basel, the current tallest building in Switzerland[13]
Marti was one of the contractors involved in the Astra Bridge, which is a bridge that can be installed over a motorway, such that roadworks can be carried out under the bridge while there is uninterrupted two lane traffic right above them.[14] This type of construction was the first of its kind.[15] The bridge has a modular design, its parts can be carried by regular trucks and it can be installed in a matter of days.[16]
Controversies
In 2020, Marti was accused that their handling of construction waste resulted in fish deaths in the Blausee since 2018.[17] Marti denied the accusation, saying that what they did was allowed by the authorities and it wasn't the cause of the fish deaths. As of 2024 the case is pending in Swiss federal court.[18]
References
- ^ Schlittler, Thomas (27 September 2020). "Die mysteriöse Familie Marti" [The mysterious Marti family]. Blick (in German). ISSN 1013-0667. Retrieved 22 May 2022.
- ^ "Marti Holding AG: CHE-107.905.960". Canton of Bern commercial register. Retrieved 16 May 2024.
- ^ Heinrich, Johannes (10 January 2024). "Die 10 grössten Bauunternehmen der Schweiz" [The 10 largest construction companies in Switzerland]. PlanRadar (in German). Retrieved 22 May 2024.
- ^ Vuichard, Florence; Heiniger, Bastian (26 January 2021). "Der Bauriese Marti lässt sich erstmals in die Karten schauen" [Construction giant Marti reveals its cards for the first time]. Bilanz (in German). Retrieved 22 May 2024.
- ^ Vögele (19 August 2022). "Smart road surfacing in a tunnel". World Highways (Press release). Route One Publishing Ltd. Retrieved 19 May 2024.
- ^ "Renovation and widening of the Petersberg Tunnel". Marti.com. Marti Group. Retrieved 15 May 2024.
- ^ "In Airolo startet die erste Tunnelbohrmaschine" [The first tunnel boring machine starts in Airolo]. gotthardtunnel.ch (in German). Swiss Confederation. 14 June 2022. Retrieved 19 May 2024.
- ^ "Zuschlag für Brenner Baulos an ARGE Porr-Marti" [Contract for Brenner construction awarded to ARGE Porr-Marti]. solidbau.at. Weka Group. 4 April 2023. Retrieved 21 May 2024.
- ^ Marti Group (10 March 2024). "Einer der längsten Eisenbahntunnel der Welt: Marti hat mit den Arbeiten am Los H53 begonnen" [One of the longest railway tunnels in the world: Marti has started work on Lot H53]. bahnonline.ch (Press release) (in German). Männedorf, Switzerland: Sandro Hartmeier. Retrieved 19 May 2024.
- ^ "SBB awards Eppenberg tunnel contract". RailwayGazette.com. DVV Media Group. 17 November 2014. Retrieved 19 May 2024.
- ^ "Civil engineering for the High-Luminosity LHC". Geneva, Switzerland: CERN. 29 April 2024. Retrieved 19 May 2024.
- ^ "Zürich bekommt neues Wahrzeichen" [Zurich is getting a new landmark]. Technische Logistik: Hebezeuge Fördermittel (in German). Huss Group. 16 April 2010. Retrieved 19 May 2024.
- ^ "Roche Tower II". Marti.com. Marti Group. Retrieved 15 May 2024.
- ^ Kershaw, David; Cometto (15 June 2022). "Astra Bridge inaugurated". Heavy Lift & Project Forwarding International (Press release). DVV Media Group. Retrieved 19 May 2024.
- ^ Nay, Andri (12 April 2024). "Astra-Bridge: Mobile Schweizer Baustellenbrücke weckt Interesse im Ausland". Neue Zürcher Zeitung. ISSN 0376-6829. Retrieved 15 May 2024.
- ^ "ASTRA Bridge". Retrieved 15 May 2024.
- ^ Affolter, Rebekka (16 September 2020). "Blausee-Skandal: Behörden sollen Giftmüll-Entsorgung erlaubt haben" [Blausee scandal: Authorities allegedly allowed toxic waste disposal]. Nau.ch. Retrieved 22 May 2024.
- ^ Rafi, Reza (10 April 2023). "Blausee-Streit geht in die nächste Runde" [Blausee dispute enters the next round]. Blick (in German). ISSN 1013-0667. Retrieved 22 May 2024.
Further reading
- Bitoun, Benjamin (16 December 2020). "Verschwiegene Berner Baufirma – So stark lebt der Bauriese Marti von Staatsaufträgen" [Secretive Bernese construction company: The construction giant Marti relies heavily on state contracts]. Berner Oberländer (in German). Tamedia. Retrieved 3 June 2024.
- Wammerl, Patrick (27 April 2021). "Semmering-Basistunnel: Sechseinhalb Jahre Haft für Betrug auf Baustelle" [Semmering Base Tunnel: Six and a half years in prison for fraud at the construction site]. Kurier.at (in German). Kurier Zeitungsverlag und Druckerei GmbH. Retrieved 3 June 2024.
- Thomas, Tris (5 April 2023). "Porr-Marti JV wins major Brenner contract". The Tunnelling Journal. Tunbridge Wells, UK: TGS Media. Retrieved 3 June 2024.
- "Marti AG, Bauunternehmung secures contract for Construction Work-IS Tent, Lot 24 Entrepreneur-Civil Engineering Works Creation of an anti-Recirculation wall, displacement of public services conduct, construction of new foundations for motorized barriers in central bench". HT Digital Content Services. Pivotal Sources. 12 April 2024. Retrieved 3 June 2024.
- "EFNARC Welcomes Marti Group as a Valuable New Contractor Member" (Press release). Flums, Switzerland: EFNARC. 10 November 2023. Retrieved 3 June 2024.
- "HT Syndication: Marti AG Bern secures contract for Works for complete or part construction and civil engineering work". HT Digital Content Services. Pivotal Sources. 26 February 2024. Retrieved 3 June 2024.
- Menteth, Thames (13 April 2023). "Porr-Marti consortium bags £844M contract on Brenner Base Tunnel". Ground Engineering. Retrieved 3 June 2024.
- Pravalika, Vemula (5 April 2023). "Porr wins second Brenner contract". Tunnels & Tunneling. British Tunnelling Society / Progressive Media International. Retrieved 3 June 2024.
- "Bam and Marti joint venture wins Swiss tunnelling contract". New Civil Engineer. EMAP Publishing. 29 January 2015. Retrieved 3 June 2024.
- "Success story: Marti Gesamtleistungen AG". smino. 15 February 2022. Retrieved 3 June 2024.
- Ioveva, Milena (4 April 2023). "Contract awarded for lot 'H53 Pfons-Brenner'" (Press release). Vienna, Austria: PORR AG. Retrieved 3 June 2024.
- Koenig, M.; Brummermann, K. (27 July 2016). "Semmering Base Tunnel – major Contract for the Marti Group" (Press release). Marti Group. Retrieved 3 June 2024 – via GeoResources.net.
- Payeur, Jean-Baptiste (20 November 2023). "BFH researchers develop more sustainable concrete for civil engineering" (Press release). Bern University of Applied Sciences. Retrieved 3 June 2024.
- Rühle, Kevin (14 May 2014). "Bahn erneuert Petersbergtunnel" [Railway renovates Petersberg tunnel]. Trierischer Volksfreund (in German). Saarbrücker Zeitung Medienhaus. Retrieved 3 June 2024.
- Mähner, Dietmar (2023). "Pilot project: applying the Tunnel-in-Tunnel method on DB electrified routes". E3S Web of Conferences. 371: 02029. doi:10.1051/e3sconf/202337102029. ISSN 2267-1242.
- Gisi, Bruno; Schöbel, Stefan (2015). "High-performance conventional tunnelling – The Bibra Tunnel on project VDE 8, Germany". Geomechanics and Tunnelling (in English and German). 8 (2): 103–114. doi:10.1002/geot.201510009. ISSN 1865-7362.
- Raderbauer, Bernd; Wyss, Alexander (2014). "Tunnel excavation material as resource for underground power plants and concrete dam constructions". Geomechanics and Tunnelling (in English and German). 7 (5): 451–460. doi:10.1002/geot.201400040. ISSN 1865-7362.
- Bringiotti, M.; Portner, S.; Grasso, V.; Vitale, E.R. (17 April 2019). "The hugest and more complex belt conveyor system in the longest tunnel under construction in the world: Brenner Base Tunnel" (PDF). In Peila, Daniele; Viggiani, Giulia; Celestino, Tarcisio (eds.). Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art. CRC Press. doi:10.1201/9780429424441-377. ISBN 978-1-138-38865-9.
External links
- Official website
- Company channel on YouTube