Chwarel Bryncir, Llystyn Gwyn, Bryncir, Garndolbenmaen, LL51 9LX
Codi a gweithredu offer sypynnu concrit sefydlog, 3 seilo deunyddiau ac offer cysylltiedig i ddisodli offer a seilos symudol presennol / Installation and operation of a fixed concrete batching plant and 3 material silos and associated equipment to replace existing mobile plant and silos