Ecosustainability and renewable energies are the basis of the design choices that have been adopted to obtain homes in Energy Class A with almost zero emissions; this result is obtained through the high degree of thermal insulation of the external external cladding, the use of efficient technologies for air conditioning and the use of renewable sources with consequent protection of the environment, ensuring high internal comfort; the result is a significant saving on energy consumption and therefore economic for the management of the individual home

The structure will be calculated and executed according to the latest anti-seismic regulations. The foundations, of the direct type with reinforced concrete curbs cast on site, they will be suitably isolated from the ground by a jet of lean concrete with bentonite sheet interposed to prevent capillary rising damp. At the first floor closest to the ground, a ventilated crawl space will be created by supplying and installing recycled plastic formwork type Iglù®; in this way, the floor will be protected from the rising damp of the soil and the ventilation will allow the appropriate disposal of the Radon gas, the accumulation of which is harmful to health. All the vertical elements of the structure, including the external infill of the houses, will be made using disposable expanded polyester foam blocks of a thickness such as to guarantee a high degree of thermal and acoustic insulation, inside which the horizontal and vertical metal reinforcements will be positioned and completed with concrete casting in order to create load-bearing walls in reinforced concrete. Similarly, the attic on the first floor will be built with formworks, made of expanded polystyrene slabs completed with metal reinforcements and concrete casting. This construction system allows for load-bearing walls that guarantee the construction of high-resistance, low-energy and anti-seismic anti-seismic buildings.

The roof covering will be made with main and secondary beams in white laminated wood, planked with 2 cm thick fir wood beads in the same color as the main beams, polypropylene steam brake, thermal insulation panel of appropriate thickness to ensure a high degree of insulation, breathable waterproof and windproof sheet in layered polypropylene and finishing with red Portuguese tile. Gutter, flashings and descendants will be in galvanized and prepainted steel sheet

The system developed by Knauf ® and used for the construction of partitions, offers a valid alternative to traditional materials, as well as to solid masonry construction systems. It is able to deal with the most extreme climatic situations, both outdoors and indoors, and allows you to optimize the thermal performance of the building, reducing energy costs by over 30%. The dry stratified technology also lends itself to act as a solution as regards the aspects regarding acoustic insulation: the coated plaster slabs fixed to the profiles act as opposed masses and inside the air gap acts as a "spring" absorbing noise. To increase the insulation power, it is inserted into the cavity created between the metal frames, a sound-absorbing performance material. The internal partitions will be made with Knauf W112 partition with soundproofing characteristics higher than those required by the rules between one apartment and another. The wall is made up, in its essential elements, of a single frame with galvanized steel profiles; coating on both sides of the warping made with a double layer of Knauf sheets, the first GKB and the second Diamant type with high density and mechanical resistance; a double layer of 70 mm Knauf mineral wool insulation mat will be inserted in the cavity between the uprights.  The wall of the bathroom that will house the geberit cistern housing will be built with a Knauf W115 + 1 partition with acoustic insulation characteristics considerably higher than the minimum required by the standards. The wall is made up, in its essential elements, of a double frame with galvanized steel profiles; the external coating on both sides of the warping will be made with a double layer of Knauf sheets: the first GKB and the second Diamant type with high density and mechanical resistance; a single layer of Knauf GKB slabs will be installed on the internal side of the warping; a double layer of 60 mm Knauf mineral wool insulation mat will be inserted in the cavity between the uprights.

The type of external cladding that has been provided guarantees an external insulation, since the expanded polystyrene of the disposable formwork is found on the entire external and internal perimeter, guaranteeing complete thermal and acoustic insulation. The external finish will be completed with external plaster applied in several coats with an interposed glass fiber mesh; the external facades will then be painted with mineral-based colors chosen by the D.L. in accordance with what is imposed by the Municipality.

The thresholds of windows and French windows will be in polished and polished serizzo formazza stone, 3 cm thick, with drainer where necessary.

The fixtures will comply with the standards for thermal and acoustic insulation, made of white stained PVC with KOMMERLING ELEGANCE 70 profile. This profile allows to reach the highest prescriptive standards in terms of energy saving, already with a simple double glass. All windows and patio doors will be equipped with PVC roller shutters. The internal doors of the company GIO.MA PORTE in white color, mod. Katia or similar, they will have dimensions 80cm x 210cm or 70cm x 210cm, with fir laminated wood frame of section 40mm x 100mm, covered with cpl foil glued with polyurethane glues and satin gray handle. The panel made with perimeter frame in laminated fir wood, has reinforcement at the height of the lock. The internal honeycomb honeycomb structure on both sides is covered with a 4mm white MDF panel and subsequently veneered with real CPL laminate glued with polyurethane glues. Alternatively, the customer can choose Gio.Ma Porte from the catalog, the door color, quoted separately according to type and model.  The armored entrance door is equipped with a European cylinder, floor draft excluder system and internal cladding panel of the same essence and finish as the internal doors.

The internal walls will be left smooth and sanded ready to be painted; on request as optional, they can be painted white or in other colors chosen by the customer.

In both bathrooms, porcelain sanitary appliances of the suspended type of the KARAG brand Eolis series or similar will be installed. The shower tray will have dimensions 70cm x 90cm. The taps will have a single hole mixer and will be of the MeL srl brand NAPOLI series or similar. The built-in toilet cisterns will be GEBERIT in pvc, with double button. In a bathroom there will be a loading / unloading connection for the washing machine.

The customer can customize the internal finishes, choosing from several types of 1st choice porcelain stoneware floors. Among the brands that will be made available, by way of example, we mention CERAMIC EVOLUTIONS, whose vast and suitable sampling for every need, will allow you to choose between various shades of 15cm x 60cm format, wood effect. Alternatively, the customer can choose from other formats, made available by the Legislative Decree, which will be quoted separately based on the quantity and type:  
- EMOTION series format 60cm x 60cm  
- ABSOLUTE series size 60cm x 60cm or 30cm x 30cm, in Gray or Taupe color The 1st choice ceramic bathroom claddings will finish the walls up to 2.00 m in height (or in any case defined according to the size of the tile); you can choose between two types of brand CERAMIC EVOLUTIONS:
- VILLAGE series in size 25cm x 75cm (background + decoration with installation scheme proposed by the Technical Staff)
- SOHO series, 25cm x 75cm format (background + decoration with installation scheme proposed by the Technical Staff). The kitchenettes will be covered with 1st choice ceramic, VILLAGE series of 25cm x 75cm format (striped decoration). The walls will be finished with a white wooden skirting board to obtain better results from the point of view of sound insulation between rooms. In the apartments with mezzanine, this will be paved with properly sanded and treated wooden board with impregnating agent and water-based paints; the staircase will be built with a steel structure and wooden steps. The balcony floors will be in 1st choice anti-freeze porcelain stoneware, size 15cm x 15cm, or 20cm x 20cm, in the same tones used for painting the external walls.

The railings of the balconies will be made with iron railing treated with two coats of rust and paint, which will present support columns complete with external anchor plate on the floor, tubular handrail and lower panel in pre-galvanized sheet with a height of 60 cm, drilled with light holes 15mm x 15mm spaced apart. All powder coated.

Each real estate unit will be equipped with an autonomous heating system with air / water heat pump, high efficiency in energy class class A, suitable for limiting consumption, as required by the new law. All rooms will be heated by a floor coil. To guarantee the healthiness of the air inside the houses, eliminating excess CO2 and preventing the formation of mold, in the main rooms, mechanical ventilation devices will be installed with exchange of external / internal air with very high energy efficiency with heat recovery. , branded EMMETI. The production of domestic hot water will be guaranteed by the installation of an energy efficient heat pump that will feed a 200lt storage tank, of the EMMETI brand model EQ2018 or similar. The construction of the water network will include connection costs.

The electrical system will be carried out in accordance with law 46/90 and subsequent amendments; in particular, based on chapter 37 of the new Standard CEI 64-8 "Residential environments - System performance", the electrical system will be classified as level 1 in order to guarantee usability and comfort adequate with the needs of modern residential systems. The plant will be sized for an electric power of 6 kW. The tab A of chapter 37 of the new CEI 64-8 standard describes the light points and minimum sockets for each room: as an example, next to the main local TV socket (e.g. in the living room), provision must be made for 3 energy sockets . Additional TV outlets must have at least one power outlet next to that required for TV. In the kitchen, in addition to the sockets and light points normally provided, an additional socket will be added specifically designed for charging the induction electric plate. In Tab A itself, precise provisions are given on the number of electrical circuits and on the type of circuit breakers that will form the main switchboard; in this case, depending on the size of the units, there will be 2 to 6 circuits (for sockets and lights) with 1 main switch and 2/4 differential switches (of which at least 1 of type A) and 2/4 magnetothermic switches. For each accommodation there is a telephone socket in the living room and a telephone socket for each bedroom. The materials used will be top quality, certified by an Italian quality label. The system will be of the extractable type in corrugated PVC pipes, heavy series with a section greater than 50% with respect to the inserted cables, with electrolytic copper conductors insulated in ethyl-propylene rubber, under a thermoplastic sheath with insulation degree 4 and proportionate section to the loads envisaged and in any case not less than the minimum established by current legislation. The preparation for the realization of a high-performance anti-intrusion system of the traditional row type will be carried out which includes the pipes (with pilot) from the control unit box to all the windows and or French windows, the door in addition to the room volumetric. The junction boxes will be of the built-in type in self-extinguishing thermoplastic material, guides for fixing to the bottom of the terminal blocks with cover fixed with screws. The command and use devices (switches, sockets, diverters, etc.) will be recessed with plastic box and resin cover of the BTICINO brand, Light series or similar. The earth network, consisting of copper rods fixed in the ground placed inside manholes with manhole covers that can be inspected, will be extended to all users and will refer to the riser column connected to an equipotential node. The energy requirement of each real estate unit will be supported by a photovoltaic system for electrical production, suitably sized according to current legislation.

The driveway leading to the arcaded areas will be built with 40cm x 40cm slabs, laid on the garden level and arranged in two suitably spaced rows. The fencing of the gardens will be made of wire mesh for a total height of 1.80 m and the iron pedestrian gate with electric lock will be treated with two coats of anti-rust and paint.

The condominium electrical system will consist of an electrical panel and a meter for supplying external lighting with watertight ceiling lights, gate motorization, centralized television system, video intercom system and well pump for garden irrigation. The internal entrance paths will be paved with colored, self-blocking concrete tiles, dry-laid on a bed of sand by crushing limestone. The fence of the common parts will be built on poles with a net for a total height of 1.80 m. The rainwater collection system will be connected to the sewage system of the white water on the public road. Furthermore, the dark water network will be built, connected to the public network, including lifting pumps if necessary. Anything not better specified in these Specifications is to be considered extra and therefore to be agreed or at the faculty of the Client or Legislative Decree The contractual expenses relating to the connection of utilities and services, the splitting and the stacking of the real estate units are included.

Upon delivery of the real estate units, the following will be delivered during the notarial deed documentation:
- plant certifications: declarations of conformity;
- energy certification: A. P. E. (Energy Performance Certificate);
- use and maintenance manual of the plant equipment.