Lombardi SA

Title	Description	Order
Dietikon run of river hydropower plants, Switzerland		1
Metro Turin - Line 1, Lingotto-Bengasi stretch, Italy		2
Cerro del Aguila, Peru		3
Fire safety test in a Road Tunnel in Austria		4
Gotthard Base Tunnel, Switzerland		5
Galgenbuck Tunnel		6
Dr. Eng. Giovanni Lombardi (1926 - 2017)	Founder and Honorary President of the Lombardi Group	7

The largest hydroshield TBM in India has been activated

The TBM "Mavala" was activated this January 2021, the 11th day, under the auspices and presence of the state Head Minister of Maharashtra, whose capital city is Mumbai. Lombardi designed the tunnel and has defined and calibrated it in cooperation with the contractor and the manufacturer.

First female federal expert for dams in Switzerland

Lombardi is pleased to have Switzerland’s first female federal expert for dams among its employees.

Operation of the Brussels road network

For the period 2021-2025, Lombardi has been awarded the contract for the operational management of the regional roads and tunnels in Brussels.

News

ID	Title	Body	Start Date	Expires
60	The largest hydroshield TBM in India has been activated	January 2021: The Municipal Corporation of Greater Mumbai (MCGM) extended the road network of the city with a belt road seaside, already partly realized with the Bandra-Worli Sea-Link bridge, crossing the Mahim bay. This new route, the Mumbai Coastal Road, is 30 km long and mostly on bridges and is closed at its south end by an approx. 4 km long tunnel. This links the Worli interchange to the Marine Drive, also known for its arched shape called the Princess Necklace, towards Nariman Point near the renowned monument of the Gateway of India. The design of the tunnel was awarded to Lombardi Group by Larsen & Toubro, the company selected for its realization and the largest contractor in India. After 1 year of design and the completion of the preliminary works, the largest hydroshield TBM in India was lowered in the launching shaft (becoming part of the future ramp to the surface portion of the project) last December. The TBM "Mavala" was activated this January 2021, the 11th day, under the auspices and presence of the state Head Minister of Maharashtra, whose capital city is Mumbai. The TBM is manufactured by China Railway Construction Heavy Industry Co. Ltd. (CRCHI) according to the design specification Lombardi defined and calibrated in cooperation with the contractor and the manufacturer. The TBM has the largest diameter today in India (12.19 m), allows the installation of precast segments of 35 cm thickness according to the named "universal geometry". On its invert, a precast utility box harbours all canals, technical ducts and the cabling for the ventilation, the lighting, the detection and the tunnel management. Lombardi Group presence in the project is assured by its Indian branch, the headquarters in Switzerland and the contribution of its Italian branch. It developed the civil work design of the tunnel and the related works (the cross passages and the technical buildings) and the design of the ventilation system, the safety equipment and the electromechanical equipment, as well as the complete SCADA system (Supervisory Control And Data Acquisition) for the operation management and control as well as in case of accident or of maintenance. Fire accidents with 100 MW fire power (heavy truck with high fire potential, according to the Rijkswaterstaat curve) have been simulated by 3D CFD (Computational Fluid Dynamics) analyses in order to define the efficiency and the characteristics of the ventilation system (Saccardo system).	09/02/2021	09/02/2022
61	First female federal expert for dams in Switzerland	Lombardi is pleased to have Switzerland’s first female federal expert for dams among its employees. Mrs. Fern has been appointed civil engineering expert for the Lessoc dam, operated by Groupe E in the Canton of Fribourg. Not only is she the first woman, but at 32 she is also the youngest professional to hold this position in Switzerland.	09/02/2021	09/02/2022
62	Operation of the Brussels road network	Since 2015, Lombardi has been in charge of operating the Brussels road network. This highly frequented network (500’000 vehicles per day) includes 350 km of urban roads, 15 km of highways and 13 km of tunnels. This fruitful collaboration with the Brussels-Capital Region was initiated in the media context calling for a better management of mobility and tunnels in Brussels. There are many challenges to be met in the coming years. Currently, the team is opening its horizons towards integrated and real-time mobility management, thereby developing its knowledge in the field of intelligent traffic and deepening its contacts with the other players of Brussels mobility. This is manifested especially in the creation of partnerships with public transport and rescue services	09/02/2021	09/02/2022

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Job opportunities

Title	Location	Contact E-Mail Address
Stage Ingénieur– Géotechnique et ouvrages souterrains - Paris	Paris - France	[email protected]
Stage Ingénieur– Géotechnique et ouvrages souterrains - Lyon	Lyon - France	[email protected]
Chef de projet géotechnique (100%) en CDI - Lyon	Lyon - France	[email protected]

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