Strip and re-cover of pitched roof using new eaves guard trays, Proctor’s Roofshield vapour permeable breathable membrane pitched roof underlay, tanalised lath battens, GRP (Glassfibre Reinforced Polyester) valley gutters, Breedon interlocking concrete roof tiles, Lagan angled concrete ridge tiles mechanically secured using dry ridge fixing system and UPVC interlocking dry verge covers system