All welding personnel are accredited to TWI welding certification and hold CSCS safety cards. All our installation teams are all experienced in the installation of these geomembranes. All welding and testing is in line with GM19 and all membranes comply with GM 13. All installation activities, membrane placement, weld seams length, locations & test results are documented into a CQA report in accordance with the CQA plan for the main contract and handed to the client at the end of the project. This package can also be handed to the Environment agency to satisfy their condition. With up to date equipment, experienced technicians, good project management and office contact enables us to complete the project on time and on budget.