{
 "format": "takeoffcraft-pack",
 "version": 1,
 "id": "trade.plumbing",
 "name": "Plumbing",
 "packVersion": "0.1.0",
 "trade": "Plumbing",
 "description": "PVC drain, waste and vent pipe; copper and PEX water lines with hangers at the code spacing; water closets, lavatories, kitchen sinks, shower valves, floor drains, hose bibbs and water heaters with their trim. Assemblies only: set your own rates.",
 "author": "CadCraft",
 "license": "CC0-1.0",
 "status": "starter",
 "homepage": "https://getcadcraft.com/addons?kind=pack",
 "csi": [
  "22 11 16",
  "22 13 16",
  "22 40 00"
 ],
 "sources": [
  {
   "id": "ipc-308",
   "title": "International Plumbing Code, Section 308 Piping Support (Table 308.5 Hanger Spacing)",
   "edition": "2021",
   "publisher": "International Code Council",
   "url": "https://codes.iccsafe.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": "ipc-4",
   "title": "International Plumbing Code, Chapter 4 Fixtures, Faucets and Fixture Fittings",
   "edition": "2021",
   "publisher": "International Code Council",
   "url": "https://codes.iccsafe.org/"
  }
 ],
 "items": [
  {
   "key": "pvc-dwv-2",
   "type": "linear",
   "csi": "22 13 16",
   "group": "Drain, waste and vent",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Pipe 10% waste.",
    "Hangers at 4 ft at most on horizontal PVC (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw horizontal runs; risers as their own runs.",
   "waste": 0,
   "name": "PVC DWV pipe 2 in, horizontal, hung",
   "unit": "LF",
   "twin": "pvc-dwv-2-m",
   "components": [
    {
     "name": "PVC DWV pipe 2 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Pipe hangers 2 in",
     "unit": "EA",
     "formula": "ceil(L/4)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pvc-dwv-2-m",
   "type": "linear",
   "csi": "22 13 16",
   "group": "Drain, waste and vent",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Pipe 10% waste.",
    "Hangers at 4 ft at most on horizontal PVC (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw horizontal runs; risers as their own runs.",
   "waste": 0,
   "name": "PVC DWV pipe 50 mm, horizontal, hung",
   "unit": "m",
   "twin": "pvc-dwv-2",
   "components": [
    {
     "name": "PVC DWV pipe 2 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Pipe hangers 2 in",
     "unit": "EA",
     "formula": "ceil(L/1.2192)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pvc-dwv-3",
   "type": "linear",
   "csi": "22 13 16",
   "group": "Drain, waste and vent",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Pipe 10% waste.",
    "Hangers at 4 ft at most on horizontal PVC (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw horizontal runs; risers as their own runs.",
   "waste": 0,
   "name": "PVC DWV pipe 3 in, horizontal, hung",
   "unit": "LF",
   "twin": "pvc-dwv-3-m",
   "components": [
    {
     "name": "PVC DWV pipe 3 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Pipe hangers 3 in",
     "unit": "EA",
     "formula": "ceil(L/4)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pvc-dwv-3-m",
   "type": "linear",
   "csi": "22 13 16",
   "group": "Drain, waste and vent",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Pipe 10% waste.",
    "Hangers at 4 ft at most on horizontal PVC (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw horizontal runs; risers as their own runs.",
   "waste": 0,
   "name": "PVC DWV pipe 75 mm, horizontal, hung",
   "unit": "m",
   "twin": "pvc-dwv-3",
   "components": [
    {
     "name": "PVC DWV pipe 3 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Pipe hangers 3 in",
     "unit": "EA",
     "formula": "ceil(L/1.2192)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pvc-dwv-4",
   "type": "linear",
   "csi": "22 13 16",
   "group": "Drain, waste and vent",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Pipe 10% waste.",
    "Hangers at 4 ft at most on horizontal PVC (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw horizontal runs; risers as their own runs.",
   "waste": 0,
   "name": "PVC DWV pipe 4 in, horizontal, hung",
   "unit": "LF",
   "twin": "pvc-dwv-4-m",
   "components": [
    {
     "name": "PVC DWV pipe 4 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Pipe hangers 4 in",
     "unit": "EA",
     "formula": "ceil(L/4)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pvc-dwv-4-m",
   "type": "linear",
   "csi": "22 13 16",
   "group": "Drain, waste and vent",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Pipe 10% waste.",
    "Hangers at 4 ft at most on horizontal PVC (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw horizontal runs; risers as their own runs.",
   "waste": 0,
   "name": "PVC DWV pipe 100 mm, horizontal, hung",
   "unit": "m",
   "twin": "pvc-dwv-4",
   "components": [
    {
     "name": "PVC DWV pipe 4 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Pipe hangers 4 in",
     "unit": "EA",
     "formula": "ceil(L/1.2192)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "copper-l-12",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tube 10% waste.",
    "Hangers at 6 ft at most on copper tubing 1-1/4 in and smaller (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "Copper tube type L 1/2 in, hung",
   "unit": "LF",
   "twin": "copper-l-12-m",
   "components": [
    {
     "name": "Copper tube type L 1/2 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Copper hangers 1/2 in",
     "unit": "EA",
     "formula": "ceil(L/6)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "copper-l-12-m",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tube 10% waste.",
    "Hangers at 6 ft at most on copper tubing 1-1/4 in and smaller (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "Copper tube type L 15 mm, hung",
   "unit": "m",
   "twin": "copper-l-12",
   "components": [
    {
     "name": "Copper tube type L 1/2 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Copper hangers 1/2 in",
     "unit": "EA",
     "formula": "ceil(L/1.8288)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pex-12",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tubing 10% waste.",
    "Supports at 32 in at most on horizontal PEX (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "PEX tubing 1/2 in, supported",
   "unit": "LF",
   "twin": "pex-12-m",
   "components": [
    {
     "name": "PEX tubing 1/2 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "PEX supports 1/2 in",
     "unit": "EA",
     "formula": "ceil(L*12/32)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pex-12-m",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tubing 10% waste.",
    "Supports at 32 in at most on horizontal PEX (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "PEX tubing 15 mm, supported",
   "unit": "m",
   "twin": "pex-12",
   "components": [
    {
     "name": "PEX tubing 1/2 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "PEX supports 1/2 in",
     "unit": "EA",
     "formula": "ceil(L/0.8128)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "copper-l-34",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tube 10% waste.",
    "Hangers at 6 ft at most on copper tubing 1-1/4 in and smaller (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "Copper tube type L 3/4 in, hung",
   "unit": "LF",
   "twin": "copper-l-34-m",
   "components": [
    {
     "name": "Copper tube type L 3/4 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Copper hangers 3/4 in",
     "unit": "EA",
     "formula": "ceil(L/6)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "copper-l-34-m",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tube 10% waste.",
    "Hangers at 6 ft at most on copper tubing 1-1/4 in and smaller (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "Copper tube type L 22 mm, hung",
   "unit": "m",
   "twin": "copper-l-34",
   "components": [
    {
     "name": "Copper tube type L 3/4 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Copper hangers 3/4 in",
     "unit": "EA",
     "formula": "ceil(L/1.8288)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pex-34",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tubing 10% waste.",
    "Supports at 32 in at most on horizontal PEX (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "PEX tubing 3/4 in, supported",
   "unit": "LF",
   "twin": "pex-34-m",
   "components": [
    {
     "name": "PEX tubing 3/4 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "PEX supports 3/4 in",
     "unit": "EA",
     "formula": "ceil(L*12/32)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pex-34-m",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tubing 10% waste.",
    "Supports at 32 in at most on horizontal PEX (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "PEX tubing 22 mm, supported",
   "unit": "m",
   "twin": "pex-34",
   "components": [
    {
     "name": "PEX tubing 3/4 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "PEX supports 3/4 in",
     "unit": "EA",
     "formula": "ceil(L/0.8128)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "copper-l-1",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tube 10% waste.",
    "Hangers at 6 ft at most on copper tubing 1-1/4 in and smaller (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "Copper tube type L 1 in, hung",
   "unit": "LF",
   "twin": "copper-l-1-m",
   "components": [
    {
     "name": "Copper tube type L 1 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Copper hangers 1 in",
     "unit": "EA",
     "formula": "ceil(L/6)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "copper-l-1-m",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tube 10% waste.",
    "Hangers at 6 ft at most on copper tubing 1-1/4 in and smaller (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "Copper tube type L 28 mm, hung",
   "unit": "m",
   "twin": "copper-l-1",
   "components": [
    {
     "name": "Copper tube type L 1 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "Copper hangers 1 in",
     "unit": "EA",
     "formula": "ceil(L/1.8288)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pex-1",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tubing 10% waste.",
    "Supports at 32 in at most on horizontal PEX (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "PEX tubing 1 in, supported",
   "unit": "LF",
   "twin": "pex-1-m",
   "components": [
    {
     "name": "PEX tubing 1 in",
     "unit": "LF",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "PEX supports 1 in",
     "unit": "EA",
     "formula": "ceil(L*12/32)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "pex-1-m",
   "type": "linear",
   "csi": "22 11 16",
   "group": "Water",
   "sources": [
    "ipc-308",
    "geometry"
   ],
   "assume": [
    "Tubing 10% waste.",
    "Supports at 32 in at most on horizontal PEX (IPC Table 308.5), plus one per run.",
    "Fittings are not counted from the length: add them from the riser diagram or as an allowance."
   ],
   "note": "Draw the water lines.",
   "waste": 0,
   "name": "PEX tubing 28 mm, supported",
   "unit": "m",
   "twin": "pex-1",
   "components": [
    {
     "name": "PEX tubing 1 in",
     "unit": "m",
     "formula": "L",
     "waste": 1000
    },
    {
     "name": "PEX supports 1 in",
     "unit": "EA",
     "formula": "ceil(L/0.8128)+N",
     "waste": 500
    }
   ]
  },
  {
   "key": "wc",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each fixture.",
   "waste": 0,
   "name": "Water closet, floor mounted, with supply",
   "unit": "EA",
   "components": [
    {
     "name": "Water closet (bowl and tank)",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Wax ring",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Closet bolts (set)",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Angle stop",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Supply line",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    }
   ]
  },
  {
   "key": "lav",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each fixture.",
   "waste": 0,
   "name": "Lavatory with faucet, trap and supplies",
   "unit": "EA",
   "components": [
    {
     "name": "Lavatory",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Faucet",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "P-trap",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Angle stops",
     "unit": "EA",
     "formula": "N*2",
     "waste": 0
    },
    {
     "name": "Supply lines",
     "unit": "EA",
     "formula": "N*2",
     "waste": 0
    }
   ]
  },
  {
   "key": "sink-kitchen",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each fixture.",
   "waste": 0,
   "name": "Kitchen sink, double bowl, with faucet and trap",
   "unit": "EA",
   "components": [
    {
     "name": "Kitchen sink, double bowl",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Kitchen faucet",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Basket strainers",
     "unit": "EA",
     "formula": "N*2",
     "waste": 0
    },
    {
     "name": "P-trap with continuous waste",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Angle stops",
     "unit": "EA",
     "formula": "N*2",
     "waste": 0
    },
    {
     "name": "Supply lines",
     "unit": "EA",
     "formula": "N*2",
     "waste": 0
    }
   ]
  },
  {
   "key": "shower-valve",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each fixture.",
   "waste": 0,
   "name": "Tub / shower valve with trim",
   "unit": "EA",
   "components": [
    {
     "name": "Pressure-balancing valve",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Trim kit",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Shower head and arm",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    }
   ]
  },
  {
   "key": "floor-drain",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each fixture.",
   "waste": 0,
   "name": "Floor drain with trap primer",
   "unit": "EA",
   "components": [
    {
     "name": "Floor drain",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Trap",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Trap primer connection",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    }
   ]
  },
  {
   "key": "hose-bibb",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each fixture.",
   "waste": 0,
   "name": "Frost-free hose bibb",
   "unit": "EA",
   "components": [
    {
     "name": "Frost-free hose bibb",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Vacuum breaker",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    }
   ]
  },
  {
   "key": "water-heater",
   "type": "count",
   "csi": "22 40 00",
   "group": "Fixtures",
   "sources": [
    "ipc-4"
   ],
   "assume": [
    "Rough-in piping is measured as runs; the parts here are the fixture and its trim."
   ],
   "note": "Count each water heater.",
   "waste": 0,
   "name": "Water heater, 50 gal (190 L), with connections",
   "unit": "EA",
   "components": [
    {
     "name": "Water heater",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Expansion tank",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Water heater connectors",
     "unit": "EA",
     "formula": "N*2",
     "waste": 0
    },
    {
     "name": "T&P discharge pipe and fitting",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    },
    {
     "name": "Drain pan",
     "unit": "EA",
     "formula": "N",
     "waste": 0
    }
   ]
  }
 ]
}