Raking out and re-pointing the failed mortar inbetween the stone blocks using new lime mortar

Strip and re-cover of pitched slate roof using new eaves guard trays, Cromar Vent 3 Pro breathable membrane pitched roof underlay, tanalised 25mm × 50mm lath battens, code 4 milled lead sheets on the valley gutters and code 4 milled lead flashings plus new clay cap angle ridge tiles mechanically secured using dry fix ridge system

Raking out and re-pointing the failed mortar on the chimney stacks