ABSTRACT
332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 Item PC £ Labour hours Labour £ Plant £ Material£ Unit Total rate £ TIMBER FRAMING SUPPLY ONLY TIMBER PRICES Hardwood; Joinery quality; 25 mm thicknes (£/m3) Black Walnut - - - - 2072.88 m3 2072.88 American White Ash - - - - 947.60 m3 947.60 American White Oak - - - - 2132.10 m3 2132.10 Pretreatment of timber by vacuum/pressure impregnation, excluding transport costs and any subsequent seasoning: interior work; minimum salt retention 4.00 kg/m3 - - - - 82.86 m3 82.86 exterior work; minimum salt retention 5.30 kg/m3 - - - - 95.39 m3 95.39 SUPPLYAND FIX PRICES Sawn softwood; untreated Floor members 38 mm× 100 mm - 0.11 2.44 2.29 m 4.73 38 mm× 150 mm - 0.13 2.88 - 3.16 m 6.04 47 mm× 75 mm - 0.11 2.44 - 1.46 m 3.90 47 mm × 100 mm - 0.13 2.88 - 1.87 m 4.75 47 mm × 125 mm - 0.13 2.88 - 2.40 m 5.28 47 mm × 150 mm - 0.14 3.11 - 2.76 m 5.87 47 mm × 175 mm - 0.14 3.11 - 3.25 m 6.36 47 mm × 200 mm - 0.15 3.33 - 3.52 m 6.85 47 mm × 225 mm - 0.15 3.33 - 4.06 m 7.39 47 mm × 250 mm - 0.16 3.55 - 4.56 m 8.11 75 mm × 125 mm - 0.15 3.33 - 5.50 m 8.83 75 mm × 150 mm - 0.15 3.33 - 5.95 m 9.28 75 mm × 175 mm - 0.15 3.33 - 7.17 m 10.50 75 mm × 200 mm - 0.16 3.55 - 8.03 m 11.58 75 mm × 225 mm - 0.16 3.55 - 8.76 m 12.31 75 mm × 250 mm - 0.17 3.77 - 13.31 m 17.08 100 mm × 150 mm - 0.20 4.44 - 7.67 m 12.11 100 mm × 200 mm - 0.21 4.66 - 10.22 m 14.88 100 mm × 250 mm - 0.23 5.10 - 12.81 m 17.91 100 mm × 300 mm - 0.25 5.54 - 16.56 m 22.10 Wall or partition members 25 mm × 25 mm - 0.06 1.33 0.90 m 2.23 25 mm × 38 mm - 0.06 1.33 - 0.88 m 2.21 25 mm × 75 mm - 0.08 1.77 - 1.26 m 3.03 38 mm × 38 mm - 0.08 1.77 - 1.17 m 2.94 38 mm × 50 mm - 0.08 1.77 - 1.49 m 3.26 38 mm × 75 mm - 0.11 2.44 - 1.83 m 4.27 38 mm × 100 mm - 0.14 3.11 - 2.29 m 5.40 47 mm × 50 mm - 0.11 2.44 - 1.14 m 3.58 47 mm × 75 mm - 0.14 3.11 - 1.51 m 4.62 47 mm × 100 mm - 0.17 3.77 - 1.93 m 5.70 47 mm × 125 mm - 0.18 4.00 - 2.45 m 6.45 75 mm × 75 mm - 0.17 3.77 - 3.39 m 7.16 75 mm × 100 mm - 0.19 4.21 - 4.59 m 8.80 100 mm × 100 mm - 0.19 4.21 - 5.59 m 9.80 TIMBER FRAMING cont Sawn softwood cont Joist strutting; herringbone 47 mm × 50 mm; depth of joist 150 mm - 0.46 10.21 2.78 m 12.99 47 mm × 50 mm; depth of joist 175 mm - 0.46 10.21 - 2.83 m 13.04 47 mm × 50 mm; depth of joist 200 mm - 0.46 10.21 - 2.88 m 13.09 47 mm × 50 mm; depth of joist 225 mm - 0.46 10.21 - 2.94 m 13.15 47 mm × 50 mm; depth of joist 250 mm - 0.46 10.21 - 2.98 m 13.19 Joist strutting; block 47mm×150mm; depth of joist 150mm - 0.28 6.21 - 3.40 m 9.61 47mm×175mm; depth of joist 175mm - 0.28 6.21 - 3.89 m 10.10 47mm×200mm; depth of joist 200mm - 0.28 6.21 - 4.17 m 10.38 47mm×225mm; depth of joist 225mm - 0.28 6.21 - 4.70 m 10.91 47mm×250mm; depth of joist 250mm - 0.28 6.21 - 5.20 m 11.41 Cleats 225 mm × 100 mm × 75 mm - 0.19 4.21 - 0.90 nr 5.11 Extra for stress grading to above timbers general structural (GS) grade - - - - 35.16 m3 35.16 special structural (SS) grade Extra for protecting and flameproofing timber with Celgard CF protection or other equal and approved - - - - 70.34 m3 70.34 small sections - - - - 138.31 m3 138.31 large sections - - - - 133.54 m3 133.54 Wrot surfaces plain; 50 mm wide - 0.02 0.44 - - m 0.44 plain; 100mm wide - 0.03 0.67 - - m 0.67 plain; 150mm wide - 0.04 0.89 - - m 0.89 Sawn softwood; tanalized Floor members 38 mm × 75 mm - 0.11 2.44 - 2.01 m 4.45 38 mm × 100 mm - 0.11 2.44 - 2.52 m 4.96 38 mm × 150 mm - 0.13 2.88 - 3.50 m 6.38 47 mm × 75 mm - 0.11 2.44 - 1.70 m 4.14 47 mm × 100 mm - 0.13 2.88 - 2.18 m 5.06 47 mm × 125 mm - 0.13 2.88 - 2.79 m 5.67 47 mm × 150 mm - 0.14 3.11 - 3.22 m 6.33 47 mm × 175 mm - 0.14 3.11 - 3.80 m 6.91 47 mm × 200 mm - 0.15 3.33 - 4.14 m 7.47 47 mm × 225 mm - 0.15 3.33 - 4.75 m 8.08 47 mm × 250 mm - 0.16 3.55 - 5.33 m 8.88 75 mm × 125 mm - 0.15 3.33 - 6.08 m 9.41 75 mm × 150 mm - 0.15 3.33 - 6.65 m 9.98 75 mm × 175 mm - 0.15 3.33 - 7.98 m 11.31 75 mm × 200 mm - 0.16 3.55 - 8.95 m 12.50 75 mm × 225 mm - 0.16 3.55 - 9.80 m 13.35 75 mm × 250 mm - 0.17 3.77 - 14.47 m 18.24 100 mm × 150 mm - 0.20 4.44 - 8.59 m 13.03 100 mm × 200 mm - 0.21 4.66 - 11.45 m 16.11 100 mm × 250 mm - 0.23 5.10 - 14.35 m 19.45 100 mm × 300 mm - 0.25 5.54 - 18.41 m 23.95 Wall or partition members 25 mm × 25 mm - 0.06 1.33 - 0.93 m 2.26 25 mm × 38 mm - 0.06 1.33 - 0.95 m 2.28 25 mm × 75 mm - 0.08 1.77 - 1.37 m 3.14 38 mm × 38 mm - 0.08 1.77 - 1.26 m 3.03 38 mm × 50 mm - 0.08 1.77 - 1.61 m 3.38 38 mm × 75 mm - 0.11 2.44 - 2.01 m 4.45 38 mm × 100 mm - 0.14 3.11 - 2.52 m 5.63 47 mm × 50 mm - 0.11 2.44 - 1.30 m 3.74 47 mm × 75 mm - 0.14 3.11 - 1.75 m 4.86 47 mm × 100 mm - 0.17 3.77 - 2.24 m 6.01 47 mm × 125 mm - 0.18 4.00 - 2.84 m 6.84 75 mm × 75 mm - 0.17 3.77 - 3.73 m 7.50 75 mm × 100 mm - 0.19 4.21 - 5.06 m 9.27 100 mm × 100 mm - 0.19 4.21 - 6.21 m 10.42 Roof members; flat 38 mm × 75 mm - 0.13 2.88 - 2.01 m 4.89 38 mm × 100 mm - 0.13 2.88 - 2.52 m 5.40 38 mm × 125 mm - 0.13 2.88 - 3.01 m 5.89 38 mm × 150 mm - 0.13 2.88 - 3.50 m 6.38 47 mm × 100 mm - 0.13 2.88 - 2.18 m 5.06 47 mm × 125 mm - 0.13 2.88 - 2.79 m 5.67 47 mm × 150 mm - 0.14 3.11 - 3.22 m 6.33 47 mm × 175 mm - 0.14 3.11 - 3.80 m 6.91 47 mm × 200 mm - 0.15 3.33 - 4.14 m 7.47 47 mm × 225 mm - 0.15 3.33 - 4.75 m 8.08 47 mm × 250 mm - 0.16 3.55 - 5.33 m 8.88 75 mm × 150 mm - 0.15 3.33 - 6.65 m 9.98 75 mm × 175 mm - 0.15 3.33 - 7.98 m 11.31 75 mm × 200 mm - 0.16 3.55 - 8.95 m 12.50 75 mm × 225 mm - 0.16 3.55 - 9.80 m 13.35 75 mm × 250 mm - 0.17 3.77 - 14.47 m 18.24 Roof members; pitched 25 mm × 100 mm - 0.11 2.44 - 1.99 m 4.43 25 mm × 125 mm - 0.11 2.44 - 2.71 m 5.15 25 mm × 150 mm - 0.14 3.11 - 3.24 m 6.35 25 mm × 175 mm - 0.16 3.55 - 3.80 m 7.35 25 mm × 200 mm - 0.17 3.77 - 4.35 m 8.12 38 mm × 100 mm - 0.14 3.11 - 2.52 m 5.63 38 mm × 125 mm - 0.14 3.11 - 3.01 m 6.12 38 mm × 150 mm - 0.14 3.11 - 3.50 m 6.61 38 mm × 175 mm - 0.16 3.55 - 4.16 m 7.71 38 mm × 200 mm - 0.17 3.77 - 4.78 m 8.55 47 mm × 50 mm - 0.11 2.44 - 1.25 m 3.69 47 mm × 75 mm - 0.14 3.11 - 1.70 m 4.81 47 mm × 100 mm - 0.17 3.77 - 2.18 m 5.95 47 mm × 125 mm - 0.17 3.77 - 2.79 m 6.56 47 mm × 150 mm - 0.19 4.21 - 3.22 m 7.43 47 mm × 175 mm - 0.19 4.21 - 3.80 m 8.01 47 mm × 200 mm - 0.19 4.21 - 4.14 m 8.35 47 mm × 225 mm - 0.19 4.21 - 4.75 m 8.96 75 mm × 100 mm - 0.23 5.10 - 4.95 m 10.05 TIMBER FRAMING cont Sawn softwood cont Roof members cont 75 mm× 125 mm - 0.23 5.10 - 6.08 m 11.18 75 mm× 150 mm - 0.23 5.10 - 6.65 m 11.75 100 mm × 150 mm - 0.28 6.21 - 8.64 m 14.85 100mm× 175mm - 0.28 6.21 - 10.07 m 16.28 100 mm × 200 mm - 0.28 6.21 - 11.45 m 17.66 100 mm × 225 mm - 0.31 6.88 - 12.86 m 19.74 100 mm × 250 mm - 0.31 6.88 - 14.35 m 21.23 Plates 38 mm × 75 mm - 0.11 2.44 - 2.07 m 4.51 38 mm × 100 mm - 0.14 3.11 - 2.52 m 5.63 47 mm × 75 mm - 0.14 3.11 - 1.70 m 4.81 47 mm × 100 mm - 0.17 3.77 - 2.18 m 5.95 75 mm × 100 mm - 0.19 4.21 - 4.95 m 9.16 75 mm × 125 mm - 0.22 4.88 - 6.03 m 10.91 75 mm × 150 mm - 0.25 5.54 - 6.60 m 12.14 Plates; fixing by bolting 38 mm × 75 mm - 0.20 4.44 - 2.01 m 6.45 38 mm × 100 mm - 0.23 5.10 - 2.52 m 7.62 47 mm × 75 mm - 0.23 5.10 - 1.70 m 6.80 47 mm × 100 mm - 0.26 5.77 - 2.18 m 7.95 75 mm × 100 mm - 0.29 6.44 - 4.95 m 11.39 75 mm × 125 mm - 0.31 6.88 - 6.03 m 12.91 75 mm × 150 mm - 0.34 7.54 - 6.60 m 14.14 Joist strutting; herringbone 47 mm × 50 mm; depth of joist 150 mm - 0.46 10.21 - 3.10 m 13.31 47 mm × 50 mm; depth of joist 175 mm - 0.46 10.21 - 3.16 m 13.37 47 mm × 50 mm; depth of joist 200 mm - 0.46 10.21 - 3.21 m 13.42 47 mm × 50 mm; depth of joist 225 mm - 0.46 10.21 - 3.27 m 13.48 47 mm × 50 mm; depth of joist 250 mm - 0.46 10.21 - 3.33 m 13.54 Joist strutting; block 47mm× 150mm; depth of joist 150mm - 0.28 6.21 - 3.86 m 10.07 47mm× 175mm; depth of joist 175mm - 0.28 6.21 - 4.44 m 10.65 47mm× 200mm; depth of joist 200mm - 0.28 6.21 - 4.79 m 11.00 47mm× 225mm; depth of joist 225mm - 0.28 6.21 - 5.39 m 11.60 47mm× 250mm; depth of joist 250mm - 0.28 6.21 - 5.97 m 12.18 Cleats 225 mm × 100 mm × 75 mm - 0.19 4.21 - 1.00 nr 5.21 Extra for stress grading to above timbers general structural (GS) grade - - - - 35.16 m3 35.16 special structural (SS) grade Extra for protecting and flameproofing timber with Celgard CF protection or other equal and approved - - - - 70.34 m3 70.34 small sections - - - - 138.31 m3 138.31 large sections - - - - 133.54 m3 133.54 Wrot surfaces plain; 50 mm wide - 0.02 0.44 - - m 0.44 plain; 100 mm wide - 0.03 0.67 - - m 0.67 plain; 150 mm wide - 0.04 0.89 - - m 0.89 Trussed rafters, stress graded sawn softwood pressure impregnated; raised through two storeys and fixed in position. Roof trusses are always project specific and prices always need to be obtained from a manufacturer for any particular roof design. W type truss (Fink); 22.5° pitch; 450 mm eaves overhang 5.00 m span - 1.48 32.83 57.10 nr 89.93 7.60 m span - 1.62 35.94 - 75.64 nr 111.58 10.00 m span - 1.85 41.04 - 137.44 nr 178.48 W type truss (Fink); 30° pitch; 450 mm eaves overhang 5.00 m span - 1.48 32.83 - 57.10 nr 89.93 7.60 m span - 1.62 35.94 - 77.70 nr 113.64 10.00 m span - 1.85 41.04 - 135.38 nr 176.42 W type truss (Fink); 45° pitch; 450 mm eaves overhang 4.60 m span - 1.48 32.83 - 125.08 nr 157.91 7.00 m span - 1.62 35.94 - 242.50 nr 278.44 Mono type truss; 17.5° pitch; 450 mm eaves overhang 3.30 m span - 1.30 28.84 - 50.92 nr 79.76 5.60 m span - 1.48 32.83 - 69.46 nr 102.29 7.00 m span - 1.71 37.93 - 79.76 nr 117.69 Attic type truss; 45° pitch; 450 mm eaves overhang 5.00 m span - 2.91 64.55 - 63.28 nr 127.83 7.60 m span - 3.05 67.66 - 94.18 nr 161.84 9.00 m span - 3.24 71.87 - 273.40 nr 345.27 Moelven Toreboda glulam timber beams or other equal and approved; Moelven Laminated Timber Structures; LB grade whitewood; pressure impregnated; phenbol resorcinal adhesive; clean planed finish; fixed Laminated roof beams approximate rate for glulam beams m3 5980.00 56 mm × 225 mm - - - - - m 79.28 66 mm × 315 mm - - - - - m 130.81 90 mm × 315 mm - - - - - m 178.39 90 mm × 405 mm - - - - - m 229.39 115mm×405 mm - - - - - m 293.05 115mm×495 mm - - - - - m 357.77 115 mm × 630 mm m 454.85 TIMBER FRAMING cont Masterboard or other equal and approved; 6 mm thick Eaves, verge soffit boards, fascia boards and the like over 300 mm wide 13.06 0.65 14.42 15.44 m2 29.86 75 mm wide - 0.19 4.21 - 1.18 m 5.39 150 mm wide - 0.22 4.88 - 2.32 m 7.20 225 mm wide - 0.26 5.77 - 3.45 m 9.22 300 mm wide - 0.28 6.21 - 4.58 m 10.79 Plywood; external quality; 12 mm thick Eaves, verge soffit boards, fascia boards and the like over 300 mm wide 8.07 0.76 16.86 - 9.92 m2 26.78 75 mm wide - 0.23 5.10 - 0.77 m 5.87 150 mm wide - 0.27 5.98 - 1.49 m 7.47 225 mm wide - 0.31 6.88 - 2.20 m 9.08 300 mm wide - 0.34 7.54 - 2.93 m 10.47 Plywood; external quality; 15 mm thick Eaves, verge soffit boards, fascia boards and the like over 300 mm wide 10.21 0.76 16.86 - 12.29 m2 29.15 75 mm wide - 0.23 5.10 - 0.95 m 6.05 150 mm wide - 0.27 5.98 - 1.84 m 7.82 225 mm wide - 0.31 6.88 - 2.74 m 9.62 300 mm wide - 0.34 7.54 - 3.64 m 11.18 Plywood; external quality; 18 mm thick Eaves, verge soffit boards, fascia boards and the like over 300 mm wide 11.96 0.76 16.86 - 14.22 m2 31.08 75 mm wide - 0.23 5.10 - 1.09 m 6.19 150 mm wide - 0.27 5.98 - 2.13 m 8.11 225 mm wide - 0.31 6.88 - 3.17 m 10.05 300 mm wide - 0.34 7.54 - 4.22 m 11.76 Plywood; marine quality; 18 mm thick Gutter boards; butt joints over 300 mm wide 11.78 0.86 19.08 - 14.03 m2 33.11 150 mm wide - 0.31 6.88 - 2.10 m 8.98 225 mm wide - 0.34 7.54 - 3.18 m 10.72 300 mm wide - 0.38 8.43 - 4.20 m 12.63 Eaves, verge soffit boards, fascias boards and the like over 300 mm wide 11.78 0.76 16.86 - 14.03 m2 30.89 75 mm wide - 0.23 5.10 - 1.07 m 6.17 150 mm wide - 0.27 5.98 - 2.10 m 8.08 225 mm wide - 0.31 6.88 - 3.13 m 10.01 300 mm wide - 0.34 7.54 - 4.16 m 11.70 Plywood; marine quality; 25 mm thick Gutter boards; butt joints over 300 mm wide 16.36 0.93 20.63 - 19.11 m2 39.74 150 mm wide - 0.32 7.10 - 2.86 m 9.96 225 mm wide - 0.37 8.21 - 4.33 m 12.54 300 mm wide - 0.42 9.32 - 5.73 m 15.05 Eaves, verge soffit boards, fascia baords and the like over 300 mm wide 16.36 0.81 17.96 - 19.11 m2 37.07 75 mm wide - 0.24 5.33 - 1.45 m 6.78 150 mm wide - 0.29 6.44 - 2.86 m 9.30 225 mm wide - 0.29 6.44 - 4.27 m 10.71 300 mm wide - 0.37 8.21 - 5.69 m 13.90 Sawn softwood; untreated Gutter boards; butt joints 19 mm thick; 150 mm wide; sloping - 1.16 25.73 - 13.29 m2 39.02 19 mm thick; 75 mm wide - 0.32 7.10 - 1.02 m 8.12 19 mm thick; 150 mm wide - 0.37 8.21 - 1.93 m 10.14 19 mm thick; 225 mm wide - 0.42 9.32 - 3.50 m 12.82 25 mm thick; sloping - 1.16 25.73 - 21.13 m2 46.86 25 mm thick; 75 mm wide - 0.32 7.10 - 1.31 m 8.41 25 mm thick; 150 mm wide - 0.37 8.21 - 3.11 m 11.32 25 mm thick; 225 mm wide - 0.42 9.32 - 4.90 m 14.22 Cesspools with 25 mm thick sides and bottom 225 mm × 225 mm × 150 mm - 1.11 24.63 - 4.11 nr 28.74 300 mm × 300 mm × 150 mm - 1.30 28.84 - 5.39 nr 34.23 Individual supports; firrings 50 mm wide × 36 mm average depth - 0.14 3.11 - 2.74 m 5.85 50 mm wide × 50 mm average depth - 0.14 3.11 - 4.19 m 7.30 50 mm wide × 75 mm average depth - 0.14 3.11 - 5.45 m 8.56 Individual supports; bearers 25 mm × 50 mm - 0.09 2.00 - 1.15 m 3.15 38 mm × 50 mm - 0.09 2.00 - 1.60 m 3.60 50 mm × 50 mm - 0.09 2.00 - 1.19 m 3.19 50 mm × 75 mm - 0.09 2.00 - 1.57 m 3.57 Individual supports; angle fillets 38 mm × 38 mm - 0.09 2.00 - 1.09 m 3.09 50 mm × 50 mm - 0.09 2.00 - 1.40 m 3.40 75 mm × 75 mm - 0.11 2.44 - 2.88 m 5.32 Individual supports; tilting fillets 19 mm × 38 mm - 0.09 2.00 - 0.67 m 2.67 25 mm × 50 mm - 0.09 2.00 - 1.07 m 3.07 38 mm × 75 mm - 0.09 2.00 - 1.65 m 3.65 50 mm × 75 mm - 0.09 2.00 - 2.12 m 4.12 75 mm × 100 mm - 0.14 3.11 - 3.93 m 7.04 Individual supports; grounds or battens 13 mm × 19 mm - 0.04 0.89 - 0.53 m 1.42 13 mm × 32 mm - 0.04 0.89 - 0.53 m 1.42 25 mm × 50 mm 0.04 0.89 - 1.05 m 1.94 TIMBER FRAMING cont Sawn softwood cont Individual supports; grounds or battens; plugged and screwed 13 mm× 19 mm - 0.14 3.11 0.50 m 3.61 13 mm × 32 mm - 0.14 3.11 - 0.50 m 3.61 25 mm × 50 mm - 0.14 3.11 - 1.03 m 4.14 Framed supports; open-spaced grounds or battens; at 300 mm centres one way 25 mm × 50 mm - 0.14 3.11 - 3.47 m2 6.58 25 mm × 50 mm; plugged and screwed 0.42 9.32 3.44 m2 12.76 Framed supports; at 300 mm centres one way and 600 mm centres the other way 25 mm × 50 mm - 0.69 15.31 - 5.20 m2 20.51 38 mm × 50 mm - 0.69 15.31 - 7.42 m2 22.73 50 mm × 50 mm - 0.69 15.31 - 5.43 m2 20.74 50 mm × 75 mm - 0.69 15.31 - 7.27 m2 22.58 75 mm × 75 mm - 0.69 15.31 - 16.63 m2 31.94 Framed supports; at 300 mm centres one way and 600 mm centres the other way; plugged and screwed 25 mm × 50 mm - 1.16 25.73 - 5.34 m2 31.07 38 mm × 50 mm - 1.16 25.73 - 7.56 m2 33.29 50 mm × 50 mm - 1.16 25.73 - 5.56 m2 31.29 50 mm × 75 mm - 1.16 25.73 - 7.41 m2 33.14 75 mm × 75 mm - 1.16 25.73 - 16.78 m2 42.51 Framed supports; at 500 mm centres both ways25 mm × 50 mm; to bath panels - 0.83 18.42 - 6.78 m2 25.20 Framed supports; as bracketing and cradling around steelwork 25 mm × 50 mm - 1.30 28.84 - 7.35 m2 36.19 50 mm × 50 mm - 1.39 30.84 - 7.66 m2 38.50 50 mm × 75 mm - 1.48 32.83 - 10.25 m2 43.08 Sawn softwood; tanalized Gutter boards; butt joints 19 mm thick; 150 mm; sloping - 1.16 25.73 - 14.45 m2 40.18 19 mm thick; 75 mm wide - 0.32 7.10 - 1.11 m 8.21 19 mm thick; 150 mm wide - 0.37 8.21 - 2.11 m 10.32 19 mm thick; 225 mm wide - 0.42 9.32 - 3.77 m 13.09 25 mm thick; sloping - 1.16 25.73 - 22.66 m 2 48.39 25 mm thick; 75 mm wide - 0.32 7.10 - 1.42 m 8.52 25 mm thick; 150 mm wide - 0.37 8.21 - 3.34 m 11.55 25 mm thick; 225 mm wide - 0.42 9.32 - 5.24 m 14.56 Cesspools with 25 mm thick sides and bottom 225 mm×225 mm×150 mm - 1.11 24.63 - 4.42 nr 29.05 300 mm×300 mm×150 mm - 1.30 28.84 - 5.80 nr 34.64 Individual supports; firrings 50 mm wide × 36 mm average depth - 0.14 3.11 - 2.86 m 5.97 50 mm wide × 50 mm average depth - 0.14 3.11 - 4.35 m 7.46 50 mm wide × 75 mm average depth - 0.14 3.11 - 5.68 m 8.79 Individual supports; bearers 25 mm × 50 mm - 0.09 2.00 - 1.23 m 3.23 38 mm × 50 mm - 0.09 2.00 - 1.71 m 3.71 50 mm × 50 mm - 0.09 2.00 - 1.35 m 3.35 50 mm × 75 mm - 0.09 2.00 - 1.79 m 3.79 Individual supports; angle fillets 38 mm × 38 mm - 0.09 2.00 - 1.14 m 3.14 50 mm × 50 mm - 0.09 2.00 - 1.48 m 3.48 75 mm × 75 mm - 0.11 2.44 - 3.06 m 5.50 Individual supports; tilting fillets 19 mm × 38 mm - 0.09 2.00 - 0.69 m 2.69 25 mm × 50 mm - 0.09 2.00 - 1.11 m 3.11 38 mm × 75 mm - 0.09 2.00 - 1.74 m 3.74 50 mm × 75 mm - 0.09 2.00 - 2.24 m 4.24 75 mm × 100 mm - 0.14 3.11 - 4.17 m 7.28 Individual supports; grounds or battens 13 mm × 19 mm - 0.04 0.89 - 0.54 m 1.43 13 mm × 32 mm - 0.04 0.89 - 0.55 m 1.44 25 mm × 50 mm - 0.04 0.89 - 1.13 m 2.02 Individual supports; grounds or battens; plugged and screwed 13 mm × 19 mm - 0.14 3.11 - 0.53 m 3.64 13 mm × 32 mm - 0.14 3.11 - 0.54 m 3.65 25 mm × 50 mm - 0.14 3.11 - 1.11 m 4.22 Framed supports; open-spaced grounds or battens; at 300 mm centres one way 25 mm × 50 mm - 0.14 3.11 - 3.73 m2 6.84 25 mm × 50 mm; plugged and screwed - 0.42 9.32 3.70 m2 13.02 Framed supports; at 300 mm centres one way and 600 mm centres the other way 25 mm × 50 mm - 0.69 15.31 - 5.59 m2 20.90 38 mm × 50 mm - 0.69 15.31 - 8.00 m2 23.31 50 mm × 50 mm - 0.69 15.31 - 6.19 m2 21.50 50 mm × 75 mm - 0.69 15.31 - 8.43 m2 23.74 75 mm × 75 mm - 0.69 15.31 - 18.36 m2 33.67 Framed supports; at 300 mm centres one way and 600 mm centres the other way; plugged and screwed 25 mm × 50 mm - 1.16 25.73 - 5.73 m2 31.46 38 mm × 50 mm - 1.16 25.73 - 8.14 m2 33.87 50 mm × 50 mm - 1.16 25.73 - 6.33 m2 32.06 50 mm × 75 mm - 1.16 25.73 - 8.56 m2 34.29 75 mm × 75 mm - 1.16 25.73 - 18.50 m2 44.23 Framed supports; at 500 mm centres both ways25 mm × 50 mm; to bath panels Framed supports; as bracketing and cradling around steelwork - 0.83 18.42 - 7.27 m2 25.69 25 mm × 50 mm - 1.30 28.84 - 7.89 m2 36.73 50 mm × 50 mm - 1.39 30.84 - 8.74 m2 39.58 50 mm × 75 mm - 1.48 32.83 - 11.87 m2 44.70 TIMBER FRAMING cont Wrought softwood Gutter boards; tongued and grooved joints 19 mm thick; 150 mm; sloping - 1.39 30.84 - 18.14 m2 48.98 19 mm thick; 75 mm wide - 0.37 8.21 - 1.32 m 9.53 19 mm thick; 150 mm wide - 0.42 9.32 - 2.66 m 11.98 19 mm thick; 225 mm wide - 0.46 10.21 - 3.88 m 14.09 25 mm thick; sloping - 1.39 30.84 - 18.76 m 2 49.60 25 mm thick; 75 mm wide - 0.37 8.21 - 1.46 m 9.67 25 mm thick; 150 mm wide - 0.42 9.32 - 2.63 m 11.95 25 mm thick; 225 mm wide - 0.46 10.21 - 3.93 m 14.14 Eaves, verge soffit boards, fascia boards and the like 19 mm thick; over 300 mm wide - 1.15 25.51 - 18.19 m2 43.70 19 mm thick; 150 mm wide; once grooved - 0.19 4.21 - 3.19 m 7.40 25 mm thick; 150 mm wide; once grooved - 0.19 4.21 - 3.88 m 8.09 25 mm thick; 175 mm wide; once grooved - 0.19 4.21 - 3.82 m 8.03 32 mm thick; 225 mm wide; once grooved - 0.23 5.10 - 6.02 m 11.12 Wrought softwood; tanalized Gutter boards; tongued and grooved joints 19 mm thick; 150 mm; sloping - 1.39 30.84 - 19.31 m2 50.15 19 mm thick; 75 mm wide - 0.37 8.21 - 1.40 m 9.61 19 mm thick; 150 mm wide - 0.42 9.32 - 2.83 m 12.15 19 mm thick; 225 mm wide - 0.46 10.21 - 4.14 m 14.35 25 mm thick; sloping - 1.39 30.84 - 20.29 m2 51.13 25 mm thick; 75 mm wide - 0.37 8.21 - 1.58 m 9.79 25 mm thick; 150 mm wide - 0.42 9.32 - 2.86 m 12.18 25 mm thick; 225 mm wide 0.46 10.21 4.28 m 14.49 Eaves, verge soffit boards, fascia boards and the like 19 mm thick; over 300 mm wide - 1.15 25.51 - 19.35 m2 44.86 19 mm thick; 150 mm wide; once grooved - 0.19 4.21 - 3.37 m 7.58 25 mm thick; 150 mm wide; once grooved - 0.19 4.21 - 4.12 m 8.33 25 mm thick; 175 mm wide; once grooved - 0.20 4.44 - 4.09 m 8.53 32 mm thick; 225 mm wide; once grooved - 0.23 5.10 - 6.46 m 11.56 Straps; mild steel; galvanized Standard twisted vertical restraint; fixing to softwood and brick or blockwork 27.5 mm × 2.5 mm × 400 mm girth - 0.23 5.10 - 1.71 nr 6.81 27.5 mm × 2.5 mm × 600 mm girth - 0.24 5.33 - 2.38 nr 7.71 27.5mm×2.5mm×800mm girth - 0.25 5.54 - 3.43 nr 8.97 27.5mm×2.5mm×1000mm girth - 0.28 6.21 - 4.45 nr 10.66 27.5mm×2.5mm×1200mm girth - 0.29 6.44 - 5.38 nr 11.82 Hangers; mild steel; galvanized Joist hangers 0.90 mm thick; The Expanded Metal Company Ltd Speedy or other equal and approved; for fixing to softwood; joist sizes 50 mm wide; all sizes to 225 mm deep 2.26 0.11 2.44 - 2.54 nr 4.98 75 mm wide; all sizes to 225 mm deep 2.36 0.14 3.11 - 2.76 nr 5.87 100mm wide; all sizes to 225 mm deep 2.54 0.17 3.77 - 3.05 nr 6.82 Joist hangers 2.50 mm thick; for building in; joist sizes 50 mm× 100 mm 4.18 0.07 1.53 - 4.66 nr 6.19 50 mm× 125 mm 4.19 0.07 1.53 - 4.68 nr 6.21 50 mm× 150 mm 3.94 0.09 1.98 - 4.47 nr 6.45 50 mm × 175 mm 4.12 0.09 1.98 - 4.67 nr 6.65 50 mm × 200 mm 4.78 0.11 2.42 - 5.21 nr 7.63 50 mm × 225 mm 4.85 0.11 2.42 - 5.53 nr 7.95 75 mm × 150 mm 6.06 0.09 1.98 - 6.77 nr 8.75 75 mm × 175 mm 5.69 0.09 1.98 - 6.38 nr 8.36 75 mm × 200 mm 6.06 0.11 2.42 - 6.84 nr 9.26 75 mm × 225 mm 6.51 0.11 2.42 - 7.32 nr 9.74 75 mm × 250 mm 6.88 0.13 2.86 - 7.80 nr 10.66 100 mm × 200 mm 7.55 0.11 2.42 - 8.45 nr 10.87 Metal connectors; mild steel; galvanized Round toothed plate; for 10 mm or 12 mm dia. bolts 38 mm dia.; single sided - 0.01 0.23 - 0.63 nr 0.86 38 mm dia.; double sided - 0.01 0.23 - 0.69 nr 0.92 50 mm dia.; single sided - 0.01 0.23 - 0.67 nr 0.90 50 mm dia.; double sided - 0.01 0.23 - 0.75 nr 0.98 63 mm dia.; single sided - 0.01 0.23 - 0.98 nr 1.21 63 mm dia.; double sided - 0.01 0.23 - 1.08 nr 1.31 75 mm dia.; single sided - 0.01 0.23 - 1.44 nr 1.67 75 mm dia.; double sided - 0.01 0.23 - 1.50 nr 1.73 framing anchor - 0.14 3.11 - 1.17 nr 4.28 Bolts; mild steel; galvanized Fixing only bolts; 50mm-200mm long 6 mm dia. - 0.03 0.67 - - nr 0.67 8 mm dia. - 0.03 0.67 - - nr 0.67 10 mm dia. - 0.04 0.89 - - nr 0.89 12 mm dia. - 0.04 0.89 - - nr 0.89 16 mm dia. - 0.05 1.11 - - nr 1.11 20 mm dia. - 0.05 1.11 - - nr 1.11 Bolts Expanding bolts; Rawlbolt projecting type or other equal and approved; Rawl Fixings; plated; one nut; one washer 6 mm dia.; ref M6 10P - 0.09 2.00 - 0.64 nr 2.64 6 mm dia.; ref M6 25P - 0.09 2.00 - 0.75 nr 2.75 6 mm dia.; ref M6 60P - 0.09 2.00 - 0.75 nr 2.75 TIMBER FRAMING cont Bolts cont Expanding bolts cont 8 mm dia.; ref M8 25P - 0.09 2.00 - 0.74 nr 2.74 8 mm dia.; ref M8 60P - 0.09 2.00 - 0.75 nr 2.75 10 mm dia.; ref M10 15P - 0.09 2.00 - 0.99 nr 2.99 10 mm dia.; ref M10 30P - 0.09 2.00 - 1.04 nr 3.04 10 mm dia.; ref M10 60P - 0.09 2.00 - 1.01 nr 3.01 12 mm dia.; ref M12 15P - 0.09 2.00 - 1.83 nr 3.83 12 mm dia.; ref M12 30P - 0.10 2.21 - 0.16 nr 2.37 12 mm dia.; ref M12 75P - 0.09 2.00 - 0.21 nr 2.21 16 mm dia.; ref M16 35P - 0.09 2.00 - 3.89 nr 5.89 16 mm dia.; ref M16 75P - 0.09 2.00 - 4.02 nr 6.02 Expanding bolts; Rawlbolt loose bolt type or other equal; Rawl Fixings; plated; one bolt; one washer 6 mm dia.; ref M6 10L - 0.09 2.00 - 0.69 nr 2.69 6 mm dia.; ref M6 25L - 0.09 2.00 - 0.69 nr 2.69 6 mm dia.; ref M6 40L - 0.09 2.00 - 0.81 nr 2.81 8 mm dia.; ref M8 25L - 0.09 2.00 - 0.89 nr 2.89 8 mm dia.; ref M8 40L - 0.09 2.00 - 0.94 nr 2.94 10 mm dia.; ref M10 10L - 0.09 2.00 - 0.95 nr 2.95 10 mm dia.; ref M10 25L - 0.09 2.00 - 1.04 nr 3.04 10 mm dia.; ref M10 50L - 0.09 2.00 - 1.04 nr 3.04 10 mm dia.; ref M10 75L - 0.09 2.00 - 1.15 nr 3.15 12mm dia.; ref M12 10L - 0.09 2.00 - 1.82 nr 3.82 12 mm dia.; ref M12 25L - 0.09 2.00 - 1.88 nr 3.88 12 mm dia.; ref M12 40L - 0.09 2.00 - 1.86 nr 3.86 12 mm dia.; ref M12 60L - 0.09 2.00 - 2.37 nr 4.37 16 mm dia.; ref M16 30L - 0.09 2.00 - 3.98 nr 5.98 16 mm dia.; ref M16 60L - 0.09 2.00 - 4.66 nr 6.66 Truss clips Truss clips; fixing to softwood; joist size 38 mm wide 0.89 0.14 3.11 - 1.34 nr 4.45 50 mm wide 0.84 0.14 3.11 - 1.30 nr 4.41 Sole plate angles; mild steel galvanized Sole plate angle; fixing to softwood and concrete 112 mm × 40 mm × 76 mm 1.01 0.19 4.21 - 2.54 nr 6.75 Chemical anchors R-CAS Spin-in epoxy acrylate capsules and standard studs or other equal and approved; Rawl Fixings; with nuts and washers; drilling masonry capsule ref 60-408; stud ref 60-448 - 0.25 5.54 - 1.00 nr 6.54 capsule ref 60-410; stud ref 60-454 - 0.28 6.21 - 1.16 nr 7.37 capsule ref 60-412; stud ref 60-460 - 0.31 6.88 - 1.58 nr 8.46 capsule ref 60-416; stud ref 60-472 - 0.34 7.54 - 1.95 nr 9.49 capsule ref 60-420; stud ref 60-478 - 0.36 7.98 - 2.53 nr 10.51 capsule ref 60-424; stud ref 60-484 0.40 8.87 8.09 nr 16.96 R-CAS Spin-in epoxy acrylate capsules and stainless steel studs or other equal and approved; Rawl Fixings; with nuts and washers; drilling masonry capsule ref 60-408; stud ref 60-905 - 0.25 5.54 - 2.02 nr 7.56 capsule ref 60-410; stud ref 60-910 - 0.28 6.21 - 3.55 nr 9.76 capsule ref 60-412; stud ref 60-915 - 0.31 6.88 - 4.52 nr 11.40 capsule ref 60-416; stud ref 60-920 - 0.34 7.54 - 9.63 nr 17.17 capsule ref 60-420; stud ref 60-925 - 0.36 7.98 - 18.74 nr 26.72 capsule ref 60-424; stud ref 60-930 - 0.40 8.87 - 33.35 nr 42.22 R-CAS Spin-in epoxy acrylate capsules and standard internal threaded sockets or other equal and approved; Rawl Fixings; drilling masonry capsule ref 60-408; socket ref 60-650 - 0.25 5.54 - 1.38 nr 6.92 capsule ref 60-410; socket ref 60-656 - 0.28 6.21 - 1.42 nr 7.63 capsule ref 60-412; socket ref 60-662 - 0.31 6.88 - 1.52 nr 8.40 capsule ref 60-416; socket ref 60-668 - 0.34 7.54 - 2.16 nr 9.70 capsule ref 60-420; socket ref 60-674 - 0.36 7.98 - 1.58 nr 9.56 capsule ref 60-424; socket ref 60-676 - 0.40 8.87 - 4.96 nr 13.83 R-CAS Spin-in epoxy acrylate capsules and stainless steel internal threaded sockets or other equal and approved; Rawl Fixings; drilling masonry capsule ref 60-408; socket ref 60-943 - 0.25 5.54 - 2.83 nr 8.37 capsule ref 60-410; socket ref 60-945 - 0.28 6.21 - 2.88 nr 9.09 capsule ref 60-412; socket ref 60-947 - 0.31 6.88 - 3.58 nr 10.46 capsule ref 60-416; socket ref 60-949 - 0.34 7.54 - 5.23 nr 12.77 capsule ref 60-420; socket ref 60-951 - 0.36 7.98 - 5.55 nr 13.53 capsule ref 60-424; socket ref 60-955 - 0.40 8.87 - 13.34 nr 22.21 R-CAS Spin-in epoxy acrylate capsules, perforated sleeves and standard studs or other equal and approved; Rawl Fixings; in low density material; with nuts and washers; drilling masonry capsule ref 60-408; sleeve ref 60-538; stud ref 60-448 - 0.25 5.54 - 2.49 nr 8.03 capsule ref 60-410; sleeve ref 60-544; stud ref 60-454 - 0.28 6.21 - 2.83 nr 9.04 capsule ref 60-412; sleeve ref 60-550; stud ref 60-460 - 0.31 6.88 - 3.30 nr 10.18 capsule ref 60-416; sleeve ref 60-562; stud ref 60-472 - 0.34 7.54 - 3.70 nr 11.24 R-CAS Spin-in epoxy acrylate capsules, perforated sleeves and stainless steel studs or other equal and approved; Rawl Fixings; in low density material; with nuts and washers; drilling masonry capsule ref 60-408; sleeve ref 60-538; stud ref 60-905 - 0.25 5.54 - 3.50 nr 9.04 capsule ref 60-410; sleeve ref 60-544; stud ref 60-910 - 0.28 6.21 - 5.22 nr 11.43 capsule ref 60-412; sleeve ref 60-550; stud ref 60-915 - 0.31 6.88 - 6.24 nr 13.12 capsule ref 60-416; sleeve ref 60-562; stud ref 60-920 - 0.34 7.54 - 11.38 nr 18.92 TIMBER FRAMING cont Chemical anchors cont R-CAS Spin-in epoxy acrylate capsules, perforated sleeves and standard internal threaded sockets or other equal and approved; The Rawlplug Company; in low density material; with nuts and washers; drilling masonry capsule ref 60-408; sleeve ref 60-538; socket ref 60-650 - 0.25 5.54 - 2.87 nr 8.41 capsule ref 60-410; sleeve ref 60-544; socket ref 60-656 - 0.28 6.21 - 3.10 nr 9.31 capsule ref 60-412; sleeve ref 60-550; socket ref 60-662 - 0.31 6.88 - 3.24 nr 10.12 R-CAS Spin-in epoxy acrylate capsules, perforated sleeves and stainless steel internal threaded sockets or other equal and approved; The Rawlplug Company; in low density material; drilling masonry capsule ref 60-416; sleeve ref 60-562; socket ref 60-668 - 0.34 7.54 - 3.90 nr 11.44 capsule ref 60-408; sleeve ref 60-538; socket ref 60-943 - 0.25 5.54 - 4.33 nr 9.87 capsule ref 60-410; sleeve ref 60-544; socket ref 60-945 - 0.28 6.21 - 4.55 nr 10.76 capsule ref 60-412; sleeve ref 60-550; socket ref 60-947 - 0.31 6.88 - 5.31 nr 12.19 capsule ref 60-416; sleeve ref 60-562; socket ref 60-949 - 0.34 7.54 - 6.98 nr 14.52 BOARDING TO FLOORS Rigid Sheet Boarding Chipboard boarding and flooring Boarding to floors; butt joints 18 mm thick 4.30 0.28 6.21 - 5.25 m2 11.46 Boarding to floors; tongued and grooved joints 18 mm thick 5.42 0.30 6.65 - 6.49 m2 13.14 22 mm thick 6.30 0.32 7.10 - 7.47 m2 14.57 Acoustic chipboard flooring Boarding to floors; tongued and grooved joints chipboard on blue bat bearers - - - - - m2 24.71 chipboard on New Era levelling system - - - - - m2 33.38 Laminated engineered board flooring; 180 or 240 mm face widths; with 6 mm wear surface down to tongue; pre-finished laquered, oiled or untreated. Boarding to floors; micro bevel or square edge Country laquered; on 10 mm Pro Foam - - - - - m2 72.65 Rustic laquered; on 10 mm Pro Foam - - - - - m2 69.02 Plywood flooring Boarding to floors; tongued and grooved joints 18 mm thick 8.93 0.41 9.09 - 10.38 m2 19.47 22 mm thick 10.83 0.45 9.98 - 12.48 m2 22.46 Strip Boarding Wrought softwood Boarding to floors; butt joints 19 mm x 75 mm boards - 0.56 12.42 - 17.16 m2 29.58 19 mm × 125 mm boards - 0.51 11.31 - 13.15 m2 24.46 22 mm × 150 mm boards - 0.46 10.21 - 14.60 m2 24.81 25 mm × 100 mm boards - 0.51 11.31 - 15.95 m2 27.26 25 mm × 150 mm boards - 0.46 10.21 - 16.22 m2 26.43 Boarding to floors; tongued and grooved joints 19 mm × 75 mm boards - 0.65 14.42 - 18.47 m2 32.89 19 mm × 125 mm boards - 0.60 13.31 - 14.79 m2 28.10 22 mm × 150 mm boards - 0.56 12.42 - 15.03 m2 27.45 25 mm × 100 mm boards - 0.60 13.31 - 18.95 m2 32.26 25 mm × 150 mm boards - 0.56 12.42 - 17.76 m2 30.18 BOARDING TO CEILINGS Rigid Sheet Boarding Plywood (Eastern European); internal quality Lining to ceilings 4 mm thick over 300 mm wide 2.29 0.46 10.21 - 2.94 m2 13.15 not exceeding 300 mm wide - 0.30 6.65 - 0.91 m 7.56 holes for pipes and the like - 0.02 0.44 - - nr 0.44 Lining to ceilings 6 mm thick over 300 mm wide 3.31 0.49 10.87 - 4.06 m2 14.93 not exceeding 300 mm wide - 0.32 7.10 - 1.25 m 8.35 holes for pipes and the like - 0.02 0.44 - - nr 0.44 Lining to ceilings 12 mm thick over 300 mm wide 6.16 0.56 12.42 - 7.21 m2 19.63 not exceeding 300 mm wide - 0.37 8.21 - 2.19 m 10.40 holes for pipes and the like - 0.03 0.67 - - nr 0.67 Lining to ceilings 18 mm thick over 300 mm wide 8.99 0.60 13.31 - 10.35 m2 23.66 not exceeding 300 mm wide - 0.40 8.87 - 3.13 m 12.00 holes for pipes and the like - 0.03 0.67 - - nr 0.67 BOARDING TO CEILINGS cont Plywood (Eastern European); external quality Lining to ceilings 4 mm thick over 300 mm wide 5.68 0.46 10.21 - 6.68 m2 16.89 not exceeding 300 mm wide - 0.30 6.65 - 2.03 m 8.68 holes for pipes and the like - 0.02 0.44 - - nr 0.44 Lining to ceilings 6.5 mm thick over 300 mm wide 6.35 0.49 10.87 - 7.43 m2 18.30 not exceeding 300 mm wide - 0.32 7.10 - 2.26 m 9.36 holes for pipes and the like - 0.02 0.44 - - nr 0.44 Lining to ceilings 9 mm thick over 300 mm wide 8.17 0.53 11.75 - 9.45 m2 21.20 not exceeding 300 mm wide - 0.34 7.54 - 2.86 m 10.40 holes for pipes and the like - 0.03 0.67 - - nr 0.67 Lining to ceilings 12 mm thick over 300 mm wide 10.21 0.56 12.42 - 11.70 m2 24.12 not exceeding 300 mm wide - 0.37 8.21 - 3.54 m 11.75 holes for pipes and the like - 0.03 0.67 - - nr 0.67 Extra over Linings fixed with screws - 0.10 2.21 - 0.08 m2 2.29 Non-asbestos board; Masterboard or other equal; sanded finish Lining to ceilings 6 mm thick over 300 mm wide 13.06 0.41 9.09 - 14.76 m2 23.85 not exceeding 300 mm wide - 0.25 5.54 - 4.44 m 9.98 holes for pipes and the like - 0.02 0.44 - - nr 0.44 Lining to ceilings 9 mm thick over 300 mm wide 30.19 0.42 9.32 - 33.72 m2 43.04 not exceeding 300 mm wide - 0.27 5.98 - 10.12 m 16.10 holes for pipes and the like - 0.03 0.67 - - nr 0.67 Supalux or other equal; sanded finish Lining to ceilings 6 mm thick over 300 mm wide 25.20 0.41 9.09 - 28.20 m2 37.29 not exceeding 300 mm wide - 0.25 5.54 - 8.47 m 14.01 holes for pipes and the like - 0.03 0.67 - - nr 0.67 Lining to ceilings 9 mm thick over 300 mm wide 32.08 0.42 9.32 - 35.81 m2 45.13 not exceeding 300 mm wide - 0.27 5.98 - 10.75 m 16.73 holes for pipes and the like - 0.03 0.67 - - nr 0.67 Lining to ceilings 12 mm thick over 300 mm wide 43.57 0.49 10.87 - 48.53 m2 59.40 not exceeding 300 mm wide - 0.30 6.65 - 14.57 m 21.22 holes for pipes and the like - 0.04 0.89 - - nr 0.89 Extra over Linings fixed with screws 0.10 2.21 0.08 m2 2.29 Strip Boarding Wrought softwood Boarding to internal ceilings 12 mm × 100 mm boards - 0.93 20.63 - 16.92 m2 37.55 16 mm × 100 mm boards - 0.93 20.63 - 18.33 m2 38.96 19 mm × 100 mm boards - 0.93 20.63 - 20.82 m2 41.45 19 mm × 125 mm boards - 0.88 19.52 - 18.97 m2 38.49 19 mm × 125 mm boards; chevron pattern - 1.30 28.84 - 18.97 m2 47.81 25 mm × 125 mm boards - 0.88 19.52 - 16.35 m2 35.87 12 mm × 100 mm boards; knotty pine - 0.93 20.63 - 10.42 m2 31.05 BOARDING TO ROOFS Rigid Sheet Boarding Plywood; external quality; 18 mm thick Boarding to roofs; butt joints flat to falls 11.96 0.37 8.21 - 13.73 m2 21.94 sloping 11.96 0.40 8.87 - 13.73 m2 22.60 vertical 11.96 0.53 11.75 - 13.73 m2 25.48 Plywood; external quality; 12 mm thick Boarding to roofs; butt joints flat to falls 8.07 0.37 8.21 - 9.42 m2 17.63 sloping 8.07 0.40 8.87 - 9.42 m2 18.29 vertical 8.07 0.53 11.75 - 9.42 m2 21.17 Strip Boarding Sawn softwood; untreated Boarding to roofs; 150 mm wide boards; butt joints 19 mm thick; flat; over 600 mm wide - 0.42 9.32 - 12.55 m2 21.87 19 mm thick; flat; not exceeding 600 mm wide - 0.55 12.21 - 7.62 m 19.83 19 mm thick; sloping; over 600 mm wide - 0.46 10.21 - 12.55 m2 22.76 19 mm thick; sloping; not exceeding 600 mm wide - 0.62 13.75 - 7.62 m 21.37 19 mm thick; sloping; laid diagonally; over 600 mm wide - 0.58 12.86 - 12.55 m2 25.41 19 mm thick; sloping; laid diagonally; not exceeding 600 mm wide - 0.75 16.63 - 7.62 m 24.25 25 mm thick; flat; over 600 mm wide - 0.42 9.32 - 20.38 m2 29.70 25 mm thick; flat; not exceeding 600 mm wide - 0.56 12.42 - 12.33 m 24.75 25 mm thick; sloping; over 600 mm wide - 0.46 10.21 - 20.38 m2 30.59 25 mm thick; sloping; not exceeding 600 mm wide - 0.62 13.75 - 12.33 m 26.08 25 mm thick; sloping; laid diagonally; over 600 mm wide - 0.58 12.86 - 20.38 m2 33.24 25 mm thick; sloping; laid diagonally; not exceeding 600 mm wide - 0.74 16.42 - 12.33 m 28.75 BOARDING TO ROOFS cont Sawn softwood cont Boarding to tops or cheeks of dormers; 150 mm wide boards; butt joints 19 mm thick; laid diagonally; over 600 mm wide - 0.74 16.42 - 12.55 m2 28.97 19 mm thick; laid diagonally; not exceeding600 mm wide - 0.92 20.40 - 7.62 m 28.02 19 mm thick; laid diagonally; area not exceeding 1.00 m2 irrespective of width - 0.93 20.63 - 11.91 nr 32.54 Sawn softwood; tanalized Boarding to roofs; 150 wide boards; butt joints19 mm thick; flat; over 600 mm wide - 0.42 9.32 - 13.71 m2 23.03 19 mm thick; flat; not exceeding 600 mm wide - 0.56 12.42 - 8.33 m 20.75 19 mm thick; sloping; over 600 mm wide - 0.46 10.21 - 13.71 m2 23.92 19 mm thick; sloping; not exceeding 600 mm wide - 0.62 13.75 - 8.33 m 22.08 19 mm thick; sloping; laid diagonally; over 600 mm wide - 0.58 12.86 - 13.71 m2 26.57 19 mm thick; sloping; laid diagonally; not exceeding 600 mm wide - 0.74 16.42 - 8.33 m 24.75 25 mm thick; flat; over 600 mm wide - 0.42 9.32 - 21.93 m2 31.25 25 mm thick; flat; not exceeding 600 mm wide - 0.56 12.42 - 13.03 m 25.45 25 mm thick; sloping; over 600 mm wide - 0.46 10.21 - 21.93 m2 32.14 25 mm thick; sloping; not exceeding 600 mm wide - 0.62 13.75 - 13.03 m 26.78 25 mm thick; sloping; laid diagonally; over 600 mm wide 0.58 12.86 21.93 m2 34.79 25 mm thick; sloping; laid diagonally; not exceeding 600 mm wide 0.74 16.42 13.03 m 29.45 Boarding to tops or cheeks of dormers; 150 mm wide boards; butt joints 19 mm thick; laid diagonally; over 600 mm wide - 0.74 16.42 - 13.71 m2 30.13 19 mm thick; laid diagonally; not exceeding600 mm wide - 0.92 20.40 - 8.33 m 28.73 19 mm thick; laid diagonally; area not exceeding 1.00 m2 irrespective of width - 0.93 20.63 - 13.07 nr 33.70 Wrought softwood Boarding to roofs; tongued and grooved joints 19 mm thick; flat to falls - 0.51 11.31 - 17.41 m2 28.72 19 mm thick; sloping - 0.56 12.42 - 17.41 m2 29.83 19 mm thick; sloping; laid diagonally - 0.72 15.98 - 17.41 m2 33.39 25 mm thick; flat to falls - 0.51 11.31 - 17.52 m2 28.83 25 mm thick; sloping - 0.56 12.42 - 17.52 m2 29.94 Boarding to tops or cheeks of dormers; tongued and grooved joints 19 mm thick; laid diagonally - 0.93 20.63 - 17.41 m2 38.04 Wrought softwood; tanalized Boarding to roofs; tongued and grooved joints 19 mm thick; flat to falls - 0.51 11.31 - 18.57 m2 29.88 19 mm thick; sloping - 0.56 12.42 - 18.57 m2 30.99 19 mm thick; sloping; laid diagonally - 0.72 15.98 - 18.57 m2 34.55 25 mm thick; flat to falls - 0.51 11.31 - 19.07 m2 30.38 25 mm thick; sloping - 0.56 12.42 - 19.07 m2 31.49 Boarding to tops or cheeks of dormers; tongued and grooved joints 19 mm thick; laid diagonally - 0.93 20.63 - 18.57 m2 39.20 CASINGS Chipboard (plain) Two-sided 15 mm thick pipe casing; to softwood framing (not included) 300 mm girth - 0.56 12.42 - 1.22 m 13.64 600 mm girth - 0.65 14.42 - 2.13 m 16.55 Three-sided 15 mm thick pipe casing; to softwood framing (not included) 450 mm girth - 1.16 25.73 - 1.82 m 27.55 900 mm girth - 1.39 30.84 - 3.25 m 34.09 extra for 400 mm × 400 mm removable access panel; brass cups and screws; additional framing - 0.93 20.63 - 1.38 nr 22.01 Plywood (Eastern European); internal quality Two-sided 6 mm thick pipe casings; to softwood framing (not included) 300 mm girth - 0.74 16.42 - 1.40 m 17.82 600 mm girth - 0.93 20.63 - 2.49 m 23.12 Three-sided 6 mm thick pipe casing; to softwood framing (not included) 450 mm girth - 1.06 23.51 - 2.09 m 25.60 900 mm girth - 1.25 27.73 - 3.79 m 31.52 Plywood (Eastern European); external quality Two-sided 6.5 mm thick pipe casings; to softwood framing (not included) 300 mm girth - 0.74 16.42 - 2.40 m 18.82 600 mm girth - 0.93 20.63 - 4.51 m 25.14 Three-sided 6.5 mm thick pipe casing; to softwood framing (not included) 450 mm girth - 1.06 23.51 - 3.61 m 27.12 900 mm girth - 1.25 27.73 - 6.82 m 34.55 Two-sided 12 mm thick pipe casing; to softwood framing (not included) 300 mm girth - 0.69 15.31 - 3.69 m 19.00 600 mm girth - 0.83 18.42 - 7.08 m 25.50 CASINGS cont Plywood (Eastern European) cont Three-sided 12 mm thick pipe casing; to softwood framing (not included) 450 mm girth - 0.93 20.63 - 5.53 m 26.16 900 mm girth - 1.11 24.63 - 10.66 m 35.29 extra for 400 mm × 400 mm removable access panel; brass cups and screws; additionalframing 1.00 22.19 - 1.38 nr 23.57 Preformed white melamine faced plywood casings; Pendock Profiles Ltd or other equal and approved; to softwood battens (not included) Skirting trunking profile; plain butt joints in the running length 45 mm × 150 mm; ref TK150 - 0.11 2.44 - 31.31 m 33.75 extra for stop end - 0.04 0.89 - 19.50 nr 20.39 extra for external corner - 0.09 2.00 - 26.93 nr 28.93 extra for internal corner - 0.09 2.00 - 16.37 nr 18.37 Casing profiles 150 mm × 150 mm; ref M×150/150; 5 mm thick 0.11 2.44 26.10 m 28.54 extra for stop end - 0.04 0.89 - 6.74 nr 7.63 extra for external corner - 0.09 2.00 - 41.22 nr 43.22 extra for internal corner - 0.09 2.00 - 16.37 nr 18.37
