Contact us
Version Française  | 13 specialised subsidiaries | |
| Balineau | Marine and river works & special foundations. The ideal combination of foundation and ground improvement techniques coupled with specialist marine equipment allows Balineau to carry out not only civil and foundation contracts on land but also offshore works, in rivers, ports and harbours. Balineau uses its twin capabilities and expertise to resolve difficult marine problems and offers a design and construct capability: pile driving, sheet piling, dredging and other techniques are used for protection of river banks, bridge and pier construction and rehabilitation, cofferdams, wharves, dolphins, breakwaters and quay walls. |
| Director : Hervé Duplaine 18 avenue Gustave Eiffel - 33600 Pessac Tel. : +33 5 57 89 16 78 - Fax : +33 5 56 07 34 78 e-mail : 12 rue Nobel - ZI de Jarry BP 2195 - 97195 Jarry - Guadeloupe Tel. : +33 5 90 32 59 10 - Fax : + 33 5 90 28 89 44 e-mail : |
| CSM Bessac | Tunnelling equipment designers, manufacturers and contractors CSM Bessac designs and constructs tunnels for water, drainage, services and metro systems. It is both a design office and a manufacturing plant for specialised tunnel boring machines specific to these types of work, with staff skilled in underground construction. CSM Bessac develops solutions in response to the testing requirements of these markets. |
| Director : Bernard Théron Z.I. de la Pointe 31790 Saint Jory Tel. : +33 5 61 37 63 63 - Fax : +33 5 61 09 26 29 e-mail : http://www.csmbessac.com |
| E.D.G. | Risk analysis and geotechnical investigations Européenne de Géophysique (E.D.G.) is a specialist in applied geophysics. Geophysical testing in conjunction with borehole information enhances the understanding of geological conditions. Among its specialties: the risk of underground cavities, auscultation of man made structures, down the hole measurements, (“electrical cylinder®", seismic, radar), alignment surveys for road and railway, investigation and measurement of works in progress (control of the jet grouting column's diameter) |
| Director : Pierre Frappin RN 85 - N° 3209 - B.P. 13 38300 Nivolas Vermelle Tel. : +33 4 74 92 07 95 - Fax : +33 4 74 92 07 96 e-mail : http://www.geophy.eu Parc de l'île 21 rue du port 92022 Nanterre Cedex Tel. : +33 1 41 44 46 46 - Fax : +33 1 41 20 06 57 |
| Inertec | Treatment of dangerous industrial wastes and rehabilitation of polluted sites through stabilisation Inertec’s activity is in the development of physico-chemical processes to treat all types of industrial wastes, for the rehabilitation of contaminated soils, and for the treatment of mud (drilling mud, cleaning mud, etc.). Inertec’s clients are those who need to handle, treat, store or add-value to industrial wastes and polluted soils. Inertec’s know-how combines a knowledge of waste and equipment design, with the capacity to carry out the works. |
| Director : Philippe de Rochebouët 133 boulevard National, BP 90250 925004 Rueil Malmaison Cedex, France Tel. : +33 1 47 76 55 70 - Fax +33 1 46 92 03 65 e-mail : http://www.inertec.fr |
| MCCF | At the crossroads of special foundations and trenchless technology With more than 30 years experience, MCCF today carries out both traditional specialised foundation techniques (treatment or infil grouting, anchors, foundations) and works where conditions are complex retaining structures (sheet piling, etc.), cut-off walls, directional drilling, tension piles, minipiles, large diameter rotary percussion drilling (Odex) and associated civil works. Specialised know-how is also available in many other types of works such as: pylons, windfarms, technical galleries, storage tanks, reinforcement of marine barriers, marinas, building underpinning, bridges and railways works. |
| Director : Julien Landrot 18 rue des Pyrénées - SILIC 519 WISSOUS 94623 RUNGIS Cedex Tel. : +33 1 56 70 27 60 - Fax : +33 1 56 70 27 61 e-mail : http://www.mccf.fr |
| Sol Data | Measurement on demand SolData is a service provider, supplying both the tools and resources necessary for the measurement and analysis of selected parameters within critical surroundings. These areas include: industrial, domestic, civil and building sectors and, of course, natural environment. SolData offers an extensive range of expertise from consultancy, design, instrument procurement, monitoring, systems maintenance, data management through to the production of interim and final reports. We focus on advanced techniques, such as real time and automatic measurement/acquisition systems. We use powerful databases, Geographical Information Systems and the Internet to provide a global secure access to the latest information on any work site. |
| Director : Jean-Ghislain La Fonta Parc de l'Ile - 21 rue du Port 92022 NANTERRE cedex Tel. : +33 1 41 44 85 00 - Fax : +33 1 41 44 85 11 e-mail : http://www.soldatagroup.com |
| Sol Environment | Protecting underground water and rehabilitating contaminated sites Sol Environment combine their technical specialisations and design capabilities with the group’s implementation resources in order to offer their clients throughout the world solutions to match their requirements. The range of procedures applied include the following, in particular: treating soil in situ, underground water decontamination, containment, permeable reactive barriers, inertisation, sorting and channelling contaminated soils. This broad range of technologies enables most industrial and urban sites to be dealt with. |
| Director : Pierre-Yves Klein 133 boulevard National, BP 90250 925004 Rueil Malmaison Cedex, France Tel. : +33 1 47 76 54 65 - Fax : +33 1 47 73 92 76 e-mail : |
| Solétanche Bachy Amélioration de Sol | Solétanche Bachy Amélioration de Sol A specialist in design and application of all turn-key soil improvement techniques: notably rigid inclusions, soil mixing, dynamic compaction and Trenchmix®, a process for continuous trench of soil-cement mixing. |
| Director : Anthony RE 133 boulevard National, BP 90250 925004 Rueil Malmaison Cedex, France Tel. : +33 1 47 76 54 06 - Fax : +33 1 47 76 57 94 e-mail : |
| Solétanche Bachy Pieux | Deep foundations: piling Solétanche Bachy Pieux, subsidiary of Solétanche Bachy France, performs all kinds of piling, retaining structures (berlinoise, parisienne…) and in-situ soil improvement (stone columns, vibroflotation), for building or civil works. The Starsol® process allows the construction of new generation piles down to 32 m deep, with diameters ranging from 420mm to 1,200mm. |
| Director : Eric Tournemille 18, rue des Pyrénées - SILIC 582 - Wissous 94663 Rungis Tel. : +33 1 56 70 42 00 - Fax : +33 1 56 34 03 88 e-mail : http://www.sbpieux.fr |
| Soletanche Bachy Tunnels | Constructs tunnels of large section by all type of processes Soletanche Bachy Tunnels combines the total expertise of the Group in tunnel construction. Their offer is comprehensive, including design as well as construction, from underground excavation to lining, and all associated specialised works such as: site investigation and geotechnical testing, grouting, drainage, bolting, anchoring, freezing, instrumentation, monitoring, diaphragm walling and other retaining structures at portals. This unique global know-how is most appreciated by Owners. |
| Directeur : Patrick Rolandetti 401 chemin des Plantades 83130 LA GARDE, France Tel : +33 4 94 21 70 42 - Fax : +33 4 94 21 71 55 e-mail : |
| Sol-Expert International | Geotechnical studies, design of underground structures, technical assistance. Sol-Expert International is an independent geotechnical consultancy which specialises in applied geotechnics and problems associated with the design and construction of complex underground structures such as deep excavations, tunnels, dams etc. This includes consideration of subjects such as retaining structures, foundations, soil improvement, hydrogeology etc. Sol-Expert International is able to provide a multidisciplinary team of experts to assist clients, project managers, architects, consulting engineers, site engineers, and contractors. |
| Directeur : Yves Legendre 58 rue Pereire, BP 90250 925004 Rueil Malmaison Cedex, France Tel. : +33 1 47 76 54 02 - Fax : +33 1 47 76 54 03 e-mail : http://www.solexpert.com |
| Sotem | A guaranteed maintenance of the underground railway Specialised in underground railways, Sotem provides a maintenance service to the Paris underground for structural remedial works and watertightness. Sotem works 24hrs/day providing a service ranging from the emergency repair to the remedial works, sometimes lasting several months. |
| Director : Emmanuel Lapie 112-118 rue Hartmann - 94200 Ivry sur Seine Tel. : +33 1 46 70 44 24 - Fax : +33 1 46 70 45 63 e-mail : |
| TEC | Plant & equipment design, manufacturing, maintenance and repairs, sales and service. TEC has designed and manufactured equipment related to ground technology under three brands (Bonne Espérance, Domine, SBC) and 7 business lines:
| ||
| |
| Director: Michel Coudry 14 rue Emile Zola 86530 Naintré - France Tel. : +33 5 49 93 76 00 - Fax : +33 5 49 93 76 29 e-mail : http://www.tec-sas.com |
| The Vibroflotation Group | Soil improvement design and construction. The Vibroflotation Group designs and carries out all ground improvement projects by vibro compaction methods (vibroflotation) and/or stone columns. The range of vibrators and equipment developed and manufactured by this subsidiary enables soil treatment at great depth (over 60 m deep), on shore or offshore. The Stitcher® (side photo) is designed specifically to construct foundations with stone columns or by vibro compaction, reliably and economically. |
| Director : Philipe Chovin 133 boulevard National, BP 90250 925004 Rueil Malmaison Cedex, France Tel. : +33 1 47 76 42 62 Fax +33 1 47 75 99 10 e-mail : http://www.vibroflotation.com |