{
 "format": "takeoffcraft-pack",
 "version": 1,
 "id": "trade.masonry",
 "name": "Masonry",
 "packVersion": "0.1.0",
 "trade": "Masonry",
 "description": "Modular brick veneer with ties, 8 in and 12 in concrete block walls with joint reinforcement, through-wall flashing and weeps, loose lintels and adhered stone veneer. Units and mortar follow from the module geometry. Assemblies only: set your own rates.",
 "author": "CadCraft",
 "license": "CC0-1.0",
 "status": "starter",
 "homepage": "https://getcadcraft.com/addons?kind=pack",
 "csi": [
  "04 05 19",
  "04 21 13",
  "04 22 00",
  "04 73 00",
  "05 50 00"
 ],
 "sources": [
  {
   "id": "bia-tn10",
   "title": "Technical Note 10, Dimensioning and Estimating Brick Masonry",
   "publisher": "Brick Industry Association",
   "url": "https://www.gobrick.com/"
  },
  {
   "id": "irc-r703",
   "title": "International Residential Code, Section R703 Exterior Covering (water-resistive barrier, siding attachment, anchored veneer ties)",
   "edition": "2021",
   "publisher": "International Code Council",
   "url": "https://codes.iccsafe.org/"
  },
  {
   "id": "tms-402",
   "title": "TMS 402/602, Building Code Requirements and Specification for Masonry Structures",
   "publisher": "The Masonry Society",
   "url": "https://masonrysociety.org/"
  },
  {
   "id": "geometry",
   "title": "Plain geometry: the quantity follows from the measured length, height or area and the stated module (no outside source needed)"
  },
  {
   "id": "ncma-tek",
   "title": "TEK notes: concrete masonry unit sizes (nominal 8 x 8 x 16 in, actual 7-5/8 x 7-5/8 x 15-5/8 in)",
   "publisher": "National Concrete Masonry Association",
   "url": "https://ncma.org/"
  },
  {
   "id": "astm-a615",
   "title": "ASTM A615/A615M, Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement (nominal bar weights)",
   "publisher": "ASTM International",
   "url": "https://www.astm.org/"
  },
  {
   "id": "pds",
   "title": "The product data sheet of the coating, adhesive or product you specify (spread rate, coverage, coats)",
   "publisher": "its manufacturer"
  }
 ],
 "items": [
  {
   "key": "brick-veneer",
   "type": "area",
   "csi": "04 21 13",
   "group": "Brick",
   "sources": [
    "bia-tn10",
    "irc-r703",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Brick: modular, 6.75 per SF with 3/8 in joints (BIA Technical Note 10), 5% waste.",
    "Mortar: 0.0592 CF per SF from the joint volume, plus 25% for waste and droppings (a starting figure).",
    "Ties: one per 2.67 SF of wall (IRC R703.8.4.1 limit).",
    "No deduction for openings: draw them as cut-outs."
   ],
   "note": "Measure the veneer area on the elevations. Metric twin: the same US modular brick; local bricks differ in size, so change 72.66 for yours.",
   "waste": 0,
   "name": "Brick veneer, modular, 3/8 in joints, with ties",
   "unit": "SF",
   "twin": "brick-veneer-m",
   "components": [
    {
     "name": "Face brick, modular",
     "unit": "EA",
     "formula": "ceil(A*6.75)",
     "waste": 500
    },
    {
     "name": "Mortar (type N)",
     "unit": "CF",
     "formula": "A*0.0592",
     "waste": 2500
    },
    {
     "name": "Veneer ties",
     "unit": "EA",
     "formula": "ceil(A/2.67)",
     "waste": 500
    }
   ]
  },
  {
   "key": "brick-veneer-m",
   "type": "area",
   "csi": "04 21 13",
   "group": "Brick",
   "sources": [
    "bia-tn10",
    "irc-r703",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Brick: modular, 6.75 per SF with 3/8 in joints (BIA Technical Note 10), 5% waste.",
    "Mortar: 0.0592 CF per SF from the joint volume, plus 25% for waste and droppings (a starting figure).",
    "Ties: one per 2.67 SF of wall (IRC R703.8.4.1 limit).",
    "No deduction for openings: draw them as cut-outs."
   ],
   "note": "Measure the veneer area on the elevations. Metric twin: the same US modular brick; local bricks differ in size, so change 72.66 for yours.",
   "waste": 0,
   "name": "Brick veneer, modular (US), 10 mm joints, with ties",
   "unit": "m²",
   "twin": "brick-veneer",
   "components": [
    {
     "name": "Face brick, modular",
     "unit": "EA",
     "formula": "ceil(A*72.66)",
     "waste": 500
    },
    {
     "name": "Mortar (type N)",
     "unit": "m³",
     "formula": "A*0.01803",
     "waste": 2500
    },
    {
     "name": "Veneer ties",
     "unit": "EA",
     "formula": "ceil(A/0.24805)",
     "waste": 500
    }
   ]
  },
  {
   "key": "cmu-8",
   "type": "area",
   "csi": "04 22 00",
   "group": "Concrete block",
   "sources": [
    "ncma-tek",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Block: 1.125 per SF on a 16 x 8 in module, 5% waste.",
    "Mortar: face-shell bedding, 1.25 in shells, 3/8 in joints = 0.01442 CF per SF, plus 25% for waste (a starting figure).",
    "Ladder joint reinforcement every second course (16 in): 0.75 LF per SF, 10% for laps.",
    "Grout and vertical bars are per the drawings: add them as their own items."
   ],
   "note": "Measure the wall area on the elevations.",
   "waste": 0,
   "name": "Concrete block wall 8 in, face-shell bedding, joint reinforcement 16 in o.c.",
   "unit": "SF",
   "twin": "cmu-8-m",
   "components": [
    {
     "name": "Concrete block 8 x 8 x 16 in",
     "unit": "EA",
     "formula": "ceil(A*1.125)",
     "waste": 500
    },
    {
     "name": "Mortar (type S)",
     "unit": "CF",
     "formula": "A*0.01442",
     "waste": 2500
    },
    {
     "name": "Joint reinforcement, ladder",
     "unit": "LF",
     "formula": "A*0.75",
     "waste": 1000
    }
   ]
  },
  {
   "key": "cmu-8-m",
   "type": "area",
   "csi": "04 22 00",
   "group": "Concrete block",
   "sources": [
    "ncma-tek",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Block: 1.125 per SF on a 16 x 8 in module, 5% waste.",
    "Mortar: face-shell bedding, 1.25 in shells, 3/8 in joints = 0.01442 CF per SF, plus 25% for waste (a starting figure).",
    "Ladder joint reinforcement every second course (16 in): 0.75 LF per SF, 10% for laps.",
    "Grout and vertical bars are per the drawings: add them as their own items."
   ],
   "note": "Measure the wall area on the elevations.",
   "waste": 0,
   "name": "Concrete block wall 200 mm, face-shell bedding, joint reinforcement 406 mm o.c.",
   "unit": "m²",
   "twin": "cmu-8",
   "components": [
    {
     "name": "Concrete block 200 x 200 x 400 mm",
     "unit": "EA",
     "formula": "ceil(A*12.109)",
     "waste": 500
    },
    {
     "name": "Mortar (type S)",
     "unit": "m³",
     "formula": "A*0.0044",
     "waste": 2500
    },
    {
     "name": "Joint reinforcement, ladder",
     "unit": "m",
     "formula": "A/0.4064",
     "waste": 1000
    }
   ]
  },
  {
   "key": "cmu-12",
   "type": "area",
   "csi": "04 22 00",
   "group": "Concrete block",
   "sources": [
    "ncma-tek",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Block: 1.125 per SF on a 16 x 8 in module, 5% waste.",
    "Mortar: face-shell bedding, 1.5 in shells, 3/8 in joints = 0.0173 CF per SF, plus 25% for waste (a starting figure).",
    "Ladder joint reinforcement every second course (16 in): 0.75 LF per SF, 10% for laps.",
    "Grout and vertical bars are per the drawings: add them as their own items."
   ],
   "note": "Measure the wall area on the elevations.",
   "waste": 0,
   "name": "Concrete block wall 12 in, face-shell bedding, joint reinforcement 16 in o.c.",
   "unit": "SF",
   "twin": "cmu-12-m",
   "components": [
    {
     "name": "Concrete block 12 x 8 x 16 in",
     "unit": "EA",
     "formula": "ceil(A*1.125)",
     "waste": 500
    },
    {
     "name": "Mortar (type S)",
     "unit": "CF",
     "formula": "A*0.0173",
     "waste": 2500
    },
    {
     "name": "Joint reinforcement, ladder",
     "unit": "LF",
     "formula": "A*0.75",
     "waste": 1000
    }
   ]
  },
  {
   "key": "cmu-12-m",
   "type": "area",
   "csi": "04 22 00",
   "group": "Concrete block",
   "sources": [
    "ncma-tek",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Block: 1.125 per SF on a 16 x 8 in module, 5% waste.",
    "Mortar: face-shell bedding, 1.5 in shells, 3/8 in joints = 0.0173 CF per SF, plus 25% for waste (a starting figure).",
    "Ladder joint reinforcement every second course (16 in): 0.75 LF per SF, 10% for laps.",
    "Grout and vertical bars are per the drawings: add them as their own items."
   ],
   "note": "Measure the wall area on the elevations.",
   "waste": 0,
   "name": "Concrete block wall 300 mm, face-shell bedding, joint reinforcement 406 mm o.c.",
   "unit": "m²",
   "twin": "cmu-12",
   "components": [
    {
     "name": "Concrete block 300 x 200 x 400 mm",
     "unit": "EA",
     "formula": "ceil(A*12.109)",
     "waste": 500
    },
    {
     "name": "Mortar (type S)",
     "unit": "m³",
     "formula": "A*0.00527",
     "waste": 2500
    },
    {
     "name": "Joint reinforcement, ladder",
     "unit": "m",
     "formula": "A/0.4064",
     "waste": 1000
    }
   ]
  },
  {
   "key": "flashing-weeps",
   "type": "linear",
   "csi": "04 05 19",
   "group": "Flashing and accessories",
   "sources": [
    "irc-r703",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Through-wall flashing 10% for laps and end dams.",
    "Weeps at 33 in o.c. at most (IRC R703.8.6), one extra per run."
   ],
   "note": "Measure the base of the veneer and the heads of openings.",
   "waste": 0,
   "name": "Through-wall flashing with weeps 33 in o.c.",
   "unit": "LF",
   "twin": "flashing-weeps-m",
   "components": [
    {
     "name": "Through-wall flashing",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Weep vents",
     "unit": "EA",
     "formula": "ceil(L*12/33)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "flashing-weeps-m",
   "type": "linear",
   "csi": "04 05 19",
   "group": "Flashing and accessories",
   "sources": [
    "irc-r703",
    "tms-402",
    "geometry"
   ],
   "assume": [
    "Through-wall flashing 10% for laps and end dams.",
    "Weeps at 33 in o.c. at most (IRC R703.8.6), one extra per run."
   ],
   "note": "Measure the base of the veneer and the heads of openings.",
   "waste": 0,
   "name": "Through-wall flashing with weeps 838 mm o.c.",
   "unit": "m",
   "twin": "flashing-weeps",
   "components": [
    {
     "name": "Through-wall flashing",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Weep vents",
     "unit": "EA",
     "formula": "ceil(L/0.8382)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "lintel-4",
   "type": "count",
   "csi": "05 50 00",
   "group": "Flashing and accessories",
   "sources": [
    "tms-402",
    "astm-a615"
   ],
   "assume": [
    "Opening 4 ft with 8 in bearing each end: 5.33 LF of angle per lintel (size the angle from the drawings)."
   ],
   "note": "Count each opening in the veneer.",
   "waste": 0,
   "name": "Loose steel lintel angle, 4 ft opening",
   "unit": "EA",
   "twin": "lintel-4-m",
   "components": [
    {
     "name": "Steel angle 3-1/2 x 3-1/2 x 1/4 in",
     "unit": "LF",
     "formula": "N*(4+2*8/12)",
     "waste": 0
    }
   ]
  },
  {
   "key": "lintel-4-m",
   "type": "count",
   "csi": "05 50 00",
   "group": "Flashing and accessories",
   "sources": [
    "tms-402",
    "astm-a615"
   ],
   "assume": [
    "Opening 4 ft with 8 in bearing each end: 5.33 LF of angle per lintel (size the angle from the drawings)."
   ],
   "note": "Count each opening in the veneer.",
   "waste": 0,
   "name": "Loose steel lintel angle, 1.22 m opening",
   "unit": "EA",
   "twin": "lintel-4",
   "components": [
    {
     "name": "Steel angle 89 x 89 x 6.4 mm",
     "unit": "m",
     "formula": "N*(1.2192+2*0.2032)",
     "waste": 0
    }
   ]
  },
  {
   "key": "stone-adhered",
   "type": "area",
   "csi": "04 73 00",
   "group": "Stone",
   "sources": [
    "irc-r703",
    "pds",
    "geometry"
   ],
   "assume": [
    "Manufactured stone 10% waste; corners measured as their own run.",
    "Lath and scratch coat on the whole area (IRC R703.12); mortar: one 80 lb bag per 25 SF for scratch and setting beds (a starting figure)."
   ],
   "note": "Measure the veneer area.",
   "waste": 0,
   "name": "Adhered stone veneer on lath and scratch coat",
   "unit": "SF",
   "twin": "stone-adhered-m",
   "components": [
    {
     "name": "Stone veneer flats",
     "unit": "SF",
     "formula": "A",
     "waste": 1000
    },
    {
     "name": "Metal lath",
     "unit": "SF",
     "formula": "A",
     "waste": 1000
    },
    {
     "name": "Mortar, 80 lb bags",
     "unit": "bag",
     "formula": "ceil(A/25)",
     "waste": 500
    }
   ]
  },
  {
   "key": "stone-adhered-m",
   "type": "area",
   "csi": "04 73 00",
   "group": "Stone",
   "sources": [
    "irc-r703",
    "pds",
    "geometry"
   ],
   "assume": [
    "Manufactured stone 10% waste; corners measured as their own run.",
    "Lath and scratch coat on the whole area (IRC R703.12); mortar: one 80 lb bag per 25 SF for scratch and setting beds (a starting figure)."
   ],
   "note": "Measure the veneer area.",
   "waste": 0,
   "name": "Adhered stone veneer on lath and scratch coat (metric)",
   "unit": "m²",
   "twin": "stone-adhered",
   "components": [
    {
     "name": "Stone veneer flats",
     "unit": "m²",
     "formula": "A",
     "waste": 1000
    },
    {
     "name": "Metal lath",
     "unit": "m²",
     "formula": "A",
     "waste": 1000
    },
    {
     "name": "Mortar, 80 lb bags",
     "unit": "bag",
     "formula": "ceil(A/2.3226)",
     "waste": 500
    }
   ]
  }
 ]
}