Strip and re-cover of pitched roof using new eaves guards, Proctors Roofshield vapour permeable breathable membrane pitched roof underlay, tanalised lath battens, GRP (Glassfibre Reinforced Polyester) dry bonding gutters over the party walls, concrete roof tiles, angled concrete ridge tiles mechanically secured using new dry ridge fixing system and anti corrosion/U.V. coated aluminium flashings at the abutment walls