Author image: Celebrating our BIM/ISO 19650 certificate for our digital engineering processes.

Quality Management

As a global organisation, we ensure we deliver products and services to our clients according to standard working practices wherever we are working in the world. This is achieved with our Integrated Management System which is certified against globally accepted international standards (ISO 9001, ISO 14001 and ISO 45001) and also covers integrity, business continuity, knowledge management, information security, data privacy and our business principles.

To ensure our work continues to comply with global standards, quality, health & safety, and environment (QHSE) audits were undertaken in 2021. Supported by our global network of internal auditors, our Corporate QHSE department conducted internal audits in all our Business Lines and offices. External audits were conducted by DNV in India, Indonesia, Mozambique, the Netherlands, Thailand, South Africa, and the United Kingdom. As a result of these audits, our ISO 9001:2015 (Quality), ISO 14001:2015 (Environment) and ISO 45001:2018 (Occupational Health and Safety) certificates were continued.

In 2021, we became the first global engineering consultancy to have our digital engineering processes certified against the requirements of the Building Information Modelling (BIM) capability and ISO 19650. ISO 19650 is the international standard for managing digital information throughout the life cycle of built assets and construction projects of all sizes and levels of complexity. The certification is applicable to our operations in six countries, providing clients with better solutions, faster delivery times, improved risk management and better sustainability.

Our certificates



ISO 9001:2015

Quality Management System

ISO 14001:2015

Environmental Management System

ISO 19650:2018

Information Management using Building Information Modelling

ISO 27001:2013

Information Security Management

ISO 37001:2016

Anti-Bribery Management System

ISO 37301:2021

Compliance Management System

ISO 45001:2018

Occupational Health and Safety Management System

EcoVadis Sustainability Rating Gold

Corporate Social Responsibility performance

All certificates can be viewed and downloaded from our website.