COTESA IS FOCUSED ON QUALITY AND PROMOTION OF RELIABLE SERVICES
Cotesa Engenharia has implemented the Integrated Management System (IMS) in accordance with the requirements of the ISO 9001:2015 Quality Management, ISO 14001:2015 Environmental Management and ISO 45001:2018 Occupational Health and Safety Management standards. The combination of procedures and practices makes it possible to achieve the objectives of multiple management systems more efficiently.
Certified by Bureau Veritas Certification in the scope of Management, Operation and Maintenance of Electricity Transmission Systems up to 525 kV. The triple certification demonstrates our commitment and generates controlled and monitored processes, as well as providing continuous improvement in the organizational structure, enabling us to operate in dynamic and more demanding markets.
Thoughtful and structured processes create a competitive environment to always focus on the satisfaction of internal and external customers, with monitoring and continuous improvement making our structure strong and solid.
With the ISO 9001:2015 Quality Management certificate, we have tools that guarantee the provision of services within quality standards, establishing a relationship of trust with our partners. 
Visando manter os compromissos com a sustentabilidade ambiental e com as gerações futuras a Cotesa Engenharia respeita o meio ambiente e desenvolve boas práticas relacionadas com a Gestão Ambiental (certificado ISO 14001:2015), identificando e avaliando os aspectos ambientais presente nos serviços diários de operação e manutenção que podem causar impactos.
Introduzimos os cuidados ambientais nos treinamentos dos colaboradores que tem um nível funcional de decisão, quanto à priorização de atividades de melhoria de processos ligados a aspectos ambientais e atendimento a requisitos legais.
Com isso visamos aprimorar o desempenho de gestão ambiental das atividades de campo e ter maior controle sobre as atividades. 
It is essential to provide a set of tools that enhance prevention by identifying hazards and risks for workers, clients and society. Our commitment to providing safety in a high-risk activity motivates us to maintain the ISO 45001:2018 Occupational Health and Safety Management certificate.
The care and investment in safety is increasing and this has ensured that throughout our history we have not had any fatal accidents. 
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