Nos Chantiers
Nos Travaux en Vidéo
Découvrez nos chantiers en action
Travaux
SOBOA
SOBOA
SOBOA
Installation
Travaux
Travaux d'assainissement à la SOBOA
SEN'EAU — Station Bayakh
SEN'EAU — Bayakh Station F3
Trust & Recognition
Attestations & Certifications
COTRAC benefits from the trust of public institutions, universities and local authorities who attest to the quality of our work.
Commune de Ngor
Official attestation of good execution issued by the Commune de Ngor for construction and development works completed on time.
Local Authority
ESP / UCAD - École Supérieure Polytechnique
Attestation of works carried out within the ESP infrastructure, affiliated with Cheikh Anta Diop University of Dakar, one of the largest universities in West Africa.
Public Institution
Commune de Ngoundiane
Certificate of completion issued by the Commune de Ngoundiane for road infrastructure and civil engineering works successfully completed.
Local Authority
