Donyal Engineering Ltd. assess customer needs to understand their requirements and to provide products and service for all areas of industry tailored to meet their needs in: Manufacture and on-site erection of portal gantries, cantilevered gantries and footbridges in accordance with National Highway Sector Scheme 19a and 20 up to and including execution class 3 and applicable to the following RQSC bridgeworks categories: FG – Footbridges SG – Sign Gantries RF - Bridge refurbishment AS - Ancillary structures in steel associated with bridges, footbridges or sign (gantries and purpose made temporary works) Manufacture of customer specified steel and aluminium fabrications which includes concept, project management, manufacture, painting and certification of the products also the outsourcing of concept, structural design, manufacture, painting and surface coating.