Costings based on a 3000x2400 Wall Section
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Insulform ICF Block - R3
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Qty |
Unit |
Rate |
Labour |
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Amount |
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Factor |
Qty |
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Insulform Block 250 Series |
7.2 |
m² |
82 |
1.35 |
9.72 |
$596.16 |
Concrete Filling |
1.1 |
m³ |
200 |
0.1 |
1.1 |
$269.50 |
Reinforcing steel |
39.0 |
kg |
3.5 |
0.0 |
1.6 |
$206.70 |
10 Gib interior |
7.2 |
m² |
6.3 |
0.2 |
1.4 |
$110.16 |
Stopping Gib |
7.2 |
m² |
6.5 |
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$46.80 |
Ev Ceiling Junction |
3.0 |
m |
9.5 |
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$28.50 |
Multiplst with mesh FULLY MESHED |
7.2 |
m² |
75 |
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$540.00 |
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Subtotal |
$1,797.82 |
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Timber Frame - Insulated to R2.6
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Qty |
Unit |
Rate |
Labour |
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Amount |
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Factor |
Qty |
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100x50 Plate |
6.0 |
m |
4.2 |
0.1 |
0.7 |
$57.60 |
DPC |
3.0 |
m |
0.6 |
0.5 |
0.2 |
$8.55 |
Fixings |
4.0 |
no |
3.5 |
0.2 |
0.8 |
$50.00 |
100x50 Studs |
16.8 |
m |
4.2 |
0.1 |
1.7 |
$146.16 |
100x50 Dwangs |
6.0 |
m |
4.2 |
0.2 |
1.1 |
$73.80 |
10 Gib interior |
7.2 |
m² |
6.3 |
0.2 |
1.4 |
$110.16 |
Stopping Gib |
7.2 |
m² |
6.5 |
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$46.80 |
Ev Ceiling Junction |
3.0 |
m |
9.5 |
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$28.50 |
Insulation R2.6 |
7.2 |
m² |
13 |
0.1 |
0.6 |
$119.52 |
Building Wrap |
7.2 |
m² |
3 |
0.1 |
0.4 |
$37.80 |
Cavity Battens |
15.0 |
m |
1.5 |
0.1 |
1.5 |
$90.00 |
Cavity Closer |
3.0 |
m |
3 |
0.1 |
0.3 |
$22.50 |
Linea Weatherboard |
7.2 |
m² |
60 |
1.3 |
9.0 |
$837.00 |
Paint |
7.2 |
m² |
16 |
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$115.00 |
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Subtotal |
$1,743.39 |
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All Comparisons are based on typical house
construction. Not including Margins, GST, Interior paint or Special Foundations.
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1) Cost will vary from region to region |
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2) Insulated Concrete Formwork (Insulform NZ Ltd) is now the most competitive
reinforced concrete wall system for solid construction homes.
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3) Insulform has an R value of R3 (double the Code Required) |
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4) Insulform Building Systems require: 1. an approved plastering System 2. A
fully meshed Plastering system.
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