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D Groundwork

D41 Crib walls/ gabions/ drystack masonry: 310
F Masonry

F10 Brick/ block walling: 18, 20, 255, 295

F30 Accessories/ sundry items for brick/ block/ stone walling: 725, 765, 770
H Cladding/Covering

H60 Plain roof tiling: 3, 5, 10, 120, 125, 155

H62 Natural slating: 3, 5, 86, 105, 110, 125, 130, 145, 150, 555, 740, 840

H65 Single lap roof tiling: 3, 5, 86, 115, 120, 840