#Networks #Infrastructure #Water #Sanitation #CivilEngineering #UndergroundWorks
about us :
SADE, a subsidiary of NGE Group since 2024, is a leading group in the design, construction, rehabilitation and maintenance of networks (water and energy) and infrastructures (civil engineering and underground works) for all public and private customers, in France and abroad.
As a contractor for ecological transformation, SADE promotes sober and innovative technical solutions for virtuous networks and low-carbon infrastructures.
Founded in 1918, SADE has carried out large-scale hydraulic projects in more than sixty countries throughout the world thanks to the expertise of its 6,715 employees.
Water, a rare and fragile resource that must be preserved, is at the heart of SADE’s activities. From catchment of the resource in the natural environment to its discharge, after use and treatment, via transport and distribution networks, connections and ancillary works (pumping stations, treatment stations, reservoirs, etc.), SADE is involved in all stages of the water cycle.
Today, the company is recognised for :
· its significant references and appropriate professional qualifications,
· its innovative, environmentally-friendly technical solutions,
· its commitment to prevention and safety,
· its comprehensive, connected offering : from design to implementation, thanks to its integrated engineering department,
· its knowledge of industrial and public environments, and adaptability to their constraints.
Established in Africa for over 50 years, our subsidiaries FRANZETTI in Ivory Coast, CTHM in Morocco and SADE in Senegal, contribute to the construction and renovation of sustainable and essential infrastructures at the service of territories and communities.
Vidéo : SADE – Film institutionnel 2023
IVORY COAST – Bouaké – Design and construction of the drinking water treatment plant for the town of Bouaké, from the raw water intake and its 4,000 m3/h feed to the 2,500 m3/h drinking water production plant and the treated water discharge.
MAURITANIA – Nouakchott – As part of the strengthening of Nouakchott’s water supply, SADE carried out operations to provide and lay a supply pipeline from the Senegal river, over a distance of 170 km (ductil cast iron of 1.400 mm diameter) and built a 7-km dyke alongside the river to allow for the crossing of a marshy area.
MOROCCO – Al Massira – 100 km north of the city of Marrakech, the Al Massira dam regulates the waters of the Oum Errabiâ river. To secure the drinking water supply for the city of Marrakech, ONEE decided to tap raw water from this dam and to create a downstream supply line. SADE is contributing to this project by creating the raw water intake by piercing a buttress of the dam and laying 1,600 m of ⌀ 2,000 steel pipes to a de-sludging station.
CONTACT US
Email : mohamed.nadah@sade-cgth.fr
Tél. : +33 (0)7 76 30 80 21 – +33 (0)1 53 75 99 11
23 avenue du Docteur Lannelongue, 75014, Paris – FRANCE
Website : www.sade-cgth.fr