BS EN 14654-2:2013 PDF Download

BS EN 14654-2:2013 is a European standard that sets out the principles for managing and controlling operational activities in drain and sewer systems outside buildings. It specifically focuses on the rehabilitation of these systems. The standard applies to drain and sewer systems that operate primarily under gravity, from where wastewater exits a building, roof drainage system, or paved area, to where it is discharged into a treatment works or receiving water.

The standard outlines the requirements for the development and implementation of work programmes, as well as the selection of techniques for rehabilitating drain and sewer systems. It emphasizes the importance of effective management and control in ensuring the efficiency and sustainability of these operational activities. It is worth noting that this standard includes drains and sewers below buildings, as long as they are not part of the building's internal drainage system.