About Concept
Leader in Engineering for sustainable development
CONCEPT is a consulting engineering firm that operates in the following areas
Urban and rural infrastructure
CONCEPT offers a wide range of services: preliminary and feasibility studies ...
Water, Environment and Energy
The capitalization of experience, availability, responsiveness, the solid network of ...
55
+Clients
300
+Finalised project
50
+Partners
Some Projects
CONCEPT SA operates mainly in Tunisia, CONCEPT INTERNATIONAL: operates in 12 French-speaking, English-speaking and Portuguese-speaking Sub-Saharan African countries and CONCEPT AFRICA is only interested in the WAEMU market.
Our Areas of activity
Nous disposons de 4 domaines d'activités
Water and Territories
It is the management and treatment of water which has 3 distinct specialties: drinking water supply ...
Environment and valorization
CONCEPT is a major actor of the global management of waste in Tunisia and in several African countries. At the heart of the problems ...
Renewable energies
Renewable energies (hydraulic, solar, wind, geothermal and biomass) are developing intensively all over the world...
Industrial Environment
CONCEPT Introduces a new service which is industrial security which boils down to reconciling requirements....
Our News
Novembre 2025 : CONCEPT impliqué dans le suivi des travaux de la STEP Sud Méliane
CONCEPT s'engage pleinement dans un projet d'envergure pour l'assainissement en Tunisie. Au sein du groupement
OCTOBER 2025: CONCEPT REAFFIRMS ITS EXCELLENCE, MAINTAINING ISO 9001:2015 CERTIFICATION
CONCEPT est fière d’annoncer le maintien de sa certification ISO 9001:2015 à l’issue de l’audit
October 2025: Abidjan PK24 Sanitation Project, Wastewater Treatment Plant, Networks & Pumping Stations
La société SCHIBA HYDRO a obtenu mandat du Ministère de l’Hydraulique, de l’Assainissement et de
Septembre 2025 : Visite du Ministre guinéen de l’Hydraulique aux chantiers du Projet d’Assainissement de
Le Ministre guinéen de l'Hydraulique et des Hydrocarbures a mené une visite de terrain d'envergure
Août 2025 : Lancement de l’étude de gestion des déchets solides de la ville de
L’étude du projet ambitieux de modernisation de la gestion des déchets solides de la ville
JUILLET 2025 : REHABILITATION DE LA STEP DE CHOUTRANA I : BILAN DE LA PREMIERE PHASE
Ce mois-ci, CONCEPT a achevé la première phase du projet d’étude de réhabilitation de la
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