| Complete Construction Design |
| -architectural design |
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| foundation structural design |
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| building structural design |
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| electrical installation design |
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| water and sewage installation design |
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| central heating and ventilation design |
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| or a design provided by the investor |
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| External Wall |
| silicone plaster in white color
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façade cladding board or standing seam metal sheet |
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| base layer for plaster (adhesive + mesh) / ventilated façade framework |
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| thermal insulation made of façade mineral wool |
80-100mm |
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| gypsum-fiber board sheathing |
12mm |
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| timber frame structure made of certified structural timber |
195mm |
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| mineral wool infill |
200mm |
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| vapor barrier foil |
0,2mm |
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| installation battens |
45x50mm |
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| OSB board |
12mm |
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| gypsum plasterboard |
12mm |
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| Internal Wall |
| gypsum plasterboard |
12,5mm |
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| OSB board |
12mm |
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| structure made of C24 structural timber |
45x95mm |
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| mineral wool infill |
100mm-150mm |
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| OSB board |
12mm |
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| gypsum plasterboard |
12,5mm |
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| Ground Floor |
| damp-proof insulation |
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| floor insulation |
100mm |
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| cement screed |
70mm |
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| Ceiling in a Single-Storey House |
| OSB board |
22mm |
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| load-bearing structure made of C24 structural timber according to design requirements |
200-220mm |
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| rock wool insulation within the structural cavity |
200mm |
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| vapor barrier foil
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0,2mm
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| OSB board |
12mm |
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| installation battens |
45x30mm |
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| rock wool insulation within the structural cavity |
100mm |
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| gypsum plasterboard |
12mm |
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| Ceiling in a House with Attic |
| OSB board
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22mm
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| load-bearing structure made of C24 structural timber according to design requirements |
200mm |
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| rock wool insulation within the structural cavity |
0,2mm
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| OSB board |
12mm
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| installation battens |
45x30mm |
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| gypsum plasterboard |
12mm
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| Roof – Single-Storey House |
| roofing made of sheet metal with flashings, roof tiles, or bitumen shingles |
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| battens and counter-battens |
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| roofing membrane
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| gypsum plasterboard |
15mm
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| roof structure made of structural timber |
200-240 mm
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| guttering system |
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| Roof – House with Usable Attic |
| roofing made of sheet metal with flashings, roof tiles, or bitumen shingles |
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| battens and counter-battens |
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| roofing membrane |
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| gypsum plasterboard |
15mm |
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| roof structure made of structural timber |
200-240mm |
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| guttering system |
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| thermal insulation made of rock wool between rafters |
200mm |
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| vapor barrier foil |
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| installation battens filled with mineral wool |
100mm |
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| OSB board |
12mm |
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| gypsum plasterboard |
12mm |
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| Electrical and Plumbing Systems |
| complete wiring in non-flammable conduits |
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| installation of distribution board with circuit protection |
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| -Plumbing and sewer pipe installation |
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| Window and Door Joinery |
| entrance door |
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| white PVC multi-chamber windows |
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| external metal window sills in an agreed color |
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| roof window / access hatch |
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| Heating Installation |
| installation of insulation for underfloor heating |
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| installation of foil or another selected system |
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| installation of underfloor heating pipes in a spiral pattern |
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| installation of perimeter insulation |
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| installation of surface-mounted cabinets and manifolds |
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| routing of vertical and horizontal heating connections |
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| preparation of connection for the heat source |
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| flushing and venting of the system |
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| hydraulic balancing |
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