Fabrication work. Metalworking machining centre. DSG (the Authority) are seeking for industry to provide UK wide Sub-Contracted General Engineering Services for Batch Machining up to 25 mm, 25 mm to 75 mm and over 75 mm. Grinding — Cylinder and Flatbed. Fabrication in Wood to include carriage trailer wheels (wheelwrights). Fabricatioin in Metal to include manufacture of sheet metal articles up to 16swg and Larger structures. All collection, delivery, packaging and preservation is to be undertaken by the contractor.