Technical specifications

All our houses are individually designed.

Our prices are based on a starting price of between 1400 EURO/m2 and 2000 EURO/m2, depending on the specifications of the mechanical and electrical systems.

Important information: the above mentioned prices are only suitable for a preliminary cost estimate if the area delimited by the outer wall plane of the imaginary living area is taken as a basis. Our wall construction does not exceed 10% of the net floor area of the building. For a net floor area of 100m2 this results in a single-space floor area of 108 m2. (For brick houses this value exceeds 30%, so we can produce significantly larger house with our system)

Foundation:

We generally use a ground screw foundation as standard in all our offers.

In addition, we generally use a standard foundation system:

reinforced concrete pile foundations: 75 EURO/piece up to 50 cm diameter

Reinforced concrete pile: 90 EURO/metre (70x50 cm cross-section)

Precast concrete slabs: 90 EURO/m2

Floor plate:

The floor slab is built on a beam of treated wood running on the ground screws.

On top of this framework, the vapour-permeable roof sheeting and wire mesh is stretched and covered with 1,5cm thick osb boards. We build our grid structure on this floor, using 5x20cm thick planks, the gaps between the structure are filled with 2x10 cm thick Roockwol multirock insulation. On top of this grid structure we will put a layer of heat reflecting foil and 22 mm thick osb on which we will lay the floor covering (wet rooms will be covered with cold and other rooms with hot tiles)

Cold tiles are included in our offers at a price of 25 EURO/m2

Warm tiles are included in our offers at 20 EURO/m2

Optional Flooring Personality Natural natural 600x300x4mm cork flooring also available at a price of 55 EURO/m2

Load bearing walls:

Load bearing walls are made of a 15x5cm cross-section plank frame. The joins of the plank frame are filled with Rockwool multirock thermal insulation, which is an important element of the house in terms of both thermal and acoustic insulation. On the inside, this frame is covered with a vapour barrier foil to which the battens supporting the internal wall covering are fixed. Our total wall cross-section is 28 cm.

Our standard price internal wall panels:

1 layer of fire-retardant and in wet rooms impregnated plasterboard system mounted on a wooden batten frame, glued and painted white.

Birch Plywood EXT C/C (6,5 mm x 1 250 mm x 2 500 mm) untreated

Luc Lambreria covering 12x96 cross-section

×Our prices always include one of these three covers.

Optional extra covers:

Pine Flooring 27 EURO/m2,

Pine pine board cladding 38 EURO/m2,

Any special request can be made at a separate price.

Interior masonry:

Internal partition walls are made of 5x10cm thick plank frame with thermal and acoustic insulation with vapour barrier.

Slab and roof:

All the slabs of our buildings are built with a 5x20cm beam frame identical to the grid floor structure.

Rockwool Multirock thermal and acoustic insulation and vapour barrier.

The roofing includes a sheet covering as part of our basic price.

Optional extra roof coverings:

Tile roofing 30 EURO/m2

Metal RoofTiling 40 EURO/m2

Rainwater drainage from the roof:

An external rainwater system drains rainwater from the roof into the plot.

The rainwater can be drained and collected in a 4 m3 rainwater reservoir sunk into the ground which can be used for watering the garden. This is optional for a net price of 3000 EURO and includes the excavation of the manhole, a 4 m3 rainwater reservoir with a walkable cover and its installation, the reburial of the manhole and one EINHELL GC-PP 900 N or technically equivalent submersible pump.

Opening structures:

Modern, highly insulated plastic windows with triple glazing.

High-quality, high-performance double-glazed windows with high thermal insulation, with three-layer glass, with high quality double-glazed windows with high thermal insulation.

Internal doors and windows can be retrofitted with wood veneered interior doors.

Mechanical and electrical assemblies:

All our offers generally include the following mechanical exhibits:

Kitchen:

1 cold hot water and waste water incloudes.

Bathroom (in case there is more than one bathroom, one bathroom per room): 1 shower or bath with cold hot water and waste water

1 washbasin with cold hot water and waste water

In general, our offer includes the following electrical outlets:

We only apply the installation of single switches as part of our basic price.

All of our buildings can be requested with the use of changeover switches for which we can provide individual pricing.

All our switchgear can be supplied with our own customized switchgear:

6 sockets, 2 switches, TV and internet outlets and 2 lamp incloudes

Kitchen:

3db socket, 1 switch and 1 lamp incloudes

Bathrooms:

1 switch, 2 sockets and a lamp incloudes

Front and rear facades:

1 switch and 1 socket and 1 lamp outlet each

Rooms:

2 sockets and 2 switches and one lamp icloudes

Hallway(s):

1 switch and one lamp incloudes

Utility supply solutions:

Drinking water: mains water

Electricity: from existing network

Wastewater: existing sewer

Heating: air conditioning and electric heating panel in wet rooms in general

Optional extras:

Ceiling, wall, floor heating with air-source heat pump

Electric heating film underfloor heating

Wood-burning stove (only the design of the space and the combustion flue)

Hot water: high efficiency Ariston Evo 100 instantaneous electric water heater

Full self-supply is possible with an island solar system, a drilled well with water purifier and a closed-loop sewage septic tank.

All indicated materials can be substituted!

Thicker wall insulation and thicker frame construction are also available.

Our offers do not include landscaping, excavation and utility installation and construction, only the connection of the house to the utilities within the plot is calculated in our offer up to a distance of 10 meters.

For a connection further than 10 meters, we will connect the property to the utility network for a one-off cost of 1000 EURO. If the connection exceeds 30 metres, the electrical supply cable costs an additional 70 EURO per metre.

Sanitary ware, kitchen furniture and light fittings are not included in our offers, but we can help you with their selection and we can install them

Design time: 2 months from order

Installation time: maximum 4-14 months from delivery to site (depending on floor space)

Guarantee:

Structural warranty: 5 years

Includes repair of damage resulting from defective workmanship.

Depending on the type of roofing, roof warranty: 10-35 years

All other installed mechanical and electrical equipment is covered by the original manufacturer's warranty

Payment details:

Workflow:

At the time of contracting design and construction material deposit- 20%

Excavation, groundwork, foundation- 15%

Construction of load-bearing masonry and slab- 15%

Construction of deck, roof construction, sheeting, lathing, roofing, tin roofing, installation of gutters and partition walls- 10%

Installation of façade windows, installation of cornices- 20%

Interior wall construction, Mechanical and electrical installations- 15%

Interior painting and tiling and external terrace covering, Technical handover- 5%

+5%/27%- VAT

5%-VAT only for residential property in all other cases 27% VAT will be added to the above prices.