PDSI are construction consultants and market leaders in their class; operating across the UK and selected international locations, providing independent professional Project Management, Cost Management and Quantity Surveying, Construction Planning, and CDMC and Health and Safety Consultancy for public and private sector clients. PDSI add value through collaboration, innovation and integration with clients and supply chain to deliver best practice solutions within a dynamic global market. We work on a diverse range of projects that cover a variety of sectors and services and at PDSI we pride ourselves on our long term relationships with our clients.