Subissati S.r.l. :: News it Built in 60 days primary school Gradara (PU) (Subissati S.r.l.) Wed, 25 Nov 2015 00:00:00 +0100 Completed in 60 days the expansion of primary school street in the town of Tavullia Gradara.

The completed work for several days, affecting a wooden construction on one floor of about 230 square meters in expansion to the existing school complex.

As always, the building was built with highly insulated enclosures and appropriate technological systems to allow the construction to have an energy certification in Class A.

Particle attention was also paid to comfort and indoor climate of classrooms, for this purpose a heat recovery system was expected (controlled mechanical ventilation). The installation of air renewal systems with heat recovery for the control of the correct level of comfort environment, the air renewal ensures the healthiness of spaces occupied by the pupils.

The building was built for the laminated timber structure with Platform Frame construction system for a nominal life of 100 years and a User Class of construction with a value of IV, which according to the standard reference technique DM 14.01.2008 is assimilated in order of importance to the "buildings with public functions or important strategic, even with reference to the management of civil protection in the event of disasters".



The official opening is scheduled for the morning of Saturday 19 December .



Client: City of Gradara - Legal Representative Mayor Franca Foronchi

RUP : ing . Paolo Morelli - ing. Ilaria Ancona

Executive design : Technical office Subissati and Consultec soc . coop



Single Villa - Cerreto d' Esi (AN) (Subissati S.r.l.) Wed, 18 Nov 2015 00:00:00 +0100
Completed another beautiful detached villa built in wood in the municipality of Cerreto D' Esi (AN ) . The building is located in a very scenic residential area on two levels , a basement c.a. and a level above ground with wooden frame . The architectural style of the building appears to be contemporary and minimalist , the part in wooden elevation has a total area of about 340 square meters in addition to the protruding areas of shading and covering functions .


The entire roof is organized to multiple layers with different inclinations and warping consists of laminated wood beams , the shell protrusions are minimized to ensure an essential architectural language . The final roof covering was made with plate fold , and the stained-glass shading party systems were made with adjustable shading , in order to modulate the intensity of the external light and shading. The finish is opaque walls with insulation system and the final plaster.


The wooden frame choice is of type loop " Platform Frame " , the building is strongly isolated in the casings , and has low power consumption , has been designed with particular attention to the orientation of the entire building , taking into account the criteria of irradiation shading and the environments in reference to its intended use.


Building Features :

- Construction type " Platform Frame Subissati " ;

- Foundation and basement in C. A.

- Block of maturation in oak on one level for a total square meters . 340

- Supporting Siding thickness 314 mm ;

- Load-bearing internal walls thickness 222 mm ;

- Dividing Parteti thickness 111 mm ;

- Hedging Floors with mesh in laminated beams on sight ;

- plumbing aluminum ;

- blanket coveragewith crimped aluminum sheet ;

- Covered with plaster ;



Client: private


Architectural Design: Arch. Paolo Schicchi - Fabriano (AN)


Direction Architectural works : Geom. Giovanni Santolini - Cerreto d'Esi (AN)


Project and D.L. Structural : Ing. Andrea Montagna e Ufficio Tecnico Subissati 


Wooden building detached Recanati (MC) (Subissati S.r.l.) Fri, 23 Oct 2015 00:00:00 +0100 The work of our expertise are completed for the construction of a wooden detached villa in the town of Recanati (MC).

The building developed on one floor , has a contemporary architecture , with large windows which connect the interior with the exterior nature. In about two months the entire work was built and finished externally , area inside the walls remain instead to build plants , floors, walls and finishes have been built.

The building is located in a hilly area overview estremanete that faces the roller valley with a wide viewing span ranging from internal surveys to Monte Conero and the Adriatic Sea.


The building has a total area of about 190 square meters and will be built with " Platform Frame Subissati " system with external finish with plaster.

The curved roof slab extends in the highest part to the outside , creating a large porch area which also has the function of large areas of shading windows in the summer period , the total cover occupies an area of ​​about 290 square meters.


Structural architectural design and D.L.


Viale C. Battisti , 3 - ( 62024 ) MATELICA ( MC )

via Montemorello , 20 - ( 62019 ) RECANATI ( MC )



New wooden building – Fermo (Subissati S.r.l.) Thu, 15 Oct 2015 00:00:00 +0100 Completion of the work of our expertise for the construction of a backbone wooden building for residential purposes .

The building delivered at an advanced raw " level finished externally " is located in the municipality of Fermo , in a residential and hilly area where the panorama offers a beautiful view of the historic center of Fermo , Sibillini mountains and the Adriatic coast.



The low-energy building has been made ​​for the part of our expertise in just four months , spread over the ground floors and a basement .

The construction system chosen by the client is " Platform Frame Subissati " type frame, the exterior finish with plaster , the roof covering in clay tiles .

The total area of the two plans for the part with wooden frame is about 320 square meters , in addition to the basement , with large terraced areas on the first floor for about 50 square meters and porches on the ground floor for about 60 square meters.


Client: private

Architectural design and construction management : Dott. Ing . Bruno Malavolta - Altidona ( FM )

Structural design : Dott . Ing . Andrea Montagna and Technical Department Subissati


Work began on the construction of the kindergarten of Gradara ( PU ) . It will be finished in 60 days (Subissati S.r.l.) Mon, 28 Sep 2015 00:00:00 +0100 At the start of September the work was started for the extension of two new sections of the nursery school on via Tavullia in the town of Gradara. The foundation work has finished and the assembly of the school structure for the raised wooden part has just started.


The safety of the building site is the fundamental element which the local administration, the company Subissati and the management of the work, entrusted to the Manager of the town Technical Office, Paolo Morelli (Engineer), and his collaborator Ilaria Ancona (Engineer), have insisted on right from the start. Our appointed technician Omero Bassotti (Engineer) of Consultec organised and implemented right from the start all of the safety measures necessary so that the extension could be achieved in the planned ways and timeframes without hindering and interfering with the normal execution of the school activity in the whole via Tavullia complex.


The building represents the home of the children, the space that welcomes and represents them, where they carry out the main activities of learning, communion with others and rest. It is therefore indispensible to have an adequate space, and dedicated furnishing with which to structure the various moments of the day. The element that perhaps more than others helps to understand and connote a space is the light -meaning natural light.

The company Subissati has decided to design the structure in plywood with a Platform-Frame construction system for a nominal life equal to 100 years. This project undertaking is therefore directly correlated with the Class of Use of the Construction which the same company, Subissati, has decided to undertake with a value equal to IV. According to the same Technical Reference Standard D.M.14.01.2008 in fact, adopted when there are seismic actions Class of use equal to IV, the wooden construction which is the subject of the following tender notice, is assimilated by order of importance, relating what is indicated in §2.4.2 (Classes of Use) in "Constructions with important public or strategic functions, also with reference to the management of the civil protection in the case of a natural disaster".



Client: The town of Gradara - Legal representative, Mayor Franca Foronchi

Official Register of Manufacturers: Paolo Morelli (Engineer)

Executive design: Subissati Technical Office and Consultecsoc. coop



See the news of 6 July 2015 on the project presentation


The bridge with a free space of 60 LM installed on the Nevola - Trecastelli river (AN) (Subissati S.r.l.) Tue, 22 Sep 2015 00:00:00 +0100 The work for the construction of a plywood bridge was started and concluded in a few days for the river crossing which privately services the company Multiservizi S.p.a. and is intended for the conveyance of the hydraulic pipes and footbridge for the sole purpose of the checking and maintenance of the pipes.


The new structure which is located in the town of Trecastelli (AN) has the following features:
The static scheme is represented by a three-hinged arch with a free space between the supports of about 60.00 lm (width of bridge 2.90 lm).
the support structure of the construction is constituted as follows
 - 4 large-sized support beams constituting the elements of the Larch plywood arch;
 - secondary framework,
 - floor decking;
 - St. Andrew’s cross bracing system (diameter 28 mm)  


The phases of installation of the wooden structure have been engrossing, fast and organised according to the procedures already established.


As planned for the considerable size of the work, it was necessary to set up a construction site adjacent to the zone of the final positioning of the bridge.


The work was begun with the unloading of the 4 main curved beams and then the installation of a central metallic structure which was especially prepared and sized in order lay and connect the 4 main curved plywood beams by means of the central metallic hinge.


A part of the secondary frames and some bracings, which are necessary for the aerial elevation and positioning of the bridge on the prepared reinforced concrete supports, was subsequently installed.


Once positioned, the assembly of the remaining secondary frames and the floor decking and the waterproof covering were finished.  


Client: Graziano Belogi Costruzioni S.r.l. -  Multiservizi S.p.a.

Site engineer: Enrico Gara (Engineer)
Structural design: Enrico Gara (Engineer) and
Subissati Technical Office 


See the news of 2 September 2015 on the project presentation


"Madonna del Carmine" Nursery School - Imola (BO). (Subissati S.r.l.) Wed, 09 Sep 2015 00:00:00 +0100 The company, P.M.V.C. Lavori Edili srl, of Imola has completed the work of restoration and preservation with the anti-seismic enhancement of the Nursery School Madonna del Carmine on Via Marconi in Imola (BO).


Our company participated in the work with the supply and installation of the wooden roofing.


The roof was created with a main curved frame made of plywood in which the plywood support panels were anchored in plywood laid out flat. The thermal isolation package is very thick in order to guarantee excellent thermal and acoustic insulation, while the final roofing is made up of a seamed aluminium sheet.


The overall surface of the roof is about 330.00 m2.


We would like to extend our compliments to the company P.M.V.C. for the excellent work carried out and thanks for having chosen our company as a partner for works carried out using plywood.


Client: P.M.V.C. Lavori Edili srl - Via Morandi no. 1 - Imola (BO)


Architectural and structural planning and structural project management:

Marco Campoli (Engineer) - Piazza A. Oriani no. 35 - 48010 Casola Valsenio (RA)



See the news of 16 June 2015 on the project presentation


A bridge with a free space of 60 LM on the Nevola River - Trecastelli (AN) (Subissati S.r.l.) Wed, 02 Sep 2015 00:00:00 +0100 Our company is planning to install in the very near future a plywood bridge for the crossing of the river for use by the company, Multiservizi S.p.a, and intended for the conveyance of the hydraulic pipes and footbridge for the purpose of the maintenance of the pipes. The structure, which is located in the town of Trecastelli (AN) and which is private and intended solely for the passage and maintenance of the systems, has the following features:


The static scheme is represented by a three-hinged arch with a free space between the supports of about 60.00 lm (width of bridge 2.90 lm).

the support structure of the construction is constituted as follows
 - large-sized support beams constituting the elements of the arch,
 - secondary framework,
 - floor decking;
 - St. Andrew’s cross bracing system (diameter 28 mm)        

Client: Multiservizi S.p.a.


Construction company works with reinforced concrete and other materials: Graziano Belogi Costruzioni s.r.l.


Site Engineer: Enrico Gara (Engineer)
Structural Design: Enrico Gara (Engineer) and Subissati Technical Office 


Work in progress: detached wooden building - Senigallia (AN) (Subissati S.r.l.) Fri, 24 Jul 2015 00:00:00 +0100 Begun at the beginning of May, a beautiful wooden building in Senigallia (AN) is in the final phase of completion.


The detached construction which develops over two floors will be delivered by our company with a turnkey solution.


On the ground floor there is the living area with a large kitchen and a living room, both with access to the external portico on the south side and to the garden. Still on the ground floor there is a bathroom, a laundry room, a utility room, a garage and another portico on the north side with an adjacent shade-giving pergola. The first floor which has three rooms, two bathrooms and a study is designed to be the night area.



The building is designed according to the principles of bioclimatic architecture.


It has a side closed to the north, while it is designed with ample openings to the south, where the eaves of the porch and colonnade allow for the bioclimatic self-regulation of the sun’s rays during the various seasons. In the east and west facades protection from the sun is given by the external roof shading blinds. The openings are arranged so as to ensure maximum efficiency of longitudinal and transversal ventilation. This will enable optimal summer cooling, enabling a provision for systems for winter heating only. In the interface towards the exterior, the building has a ventilation space in order to insulate the ground floor from contact with the earth, and a covering with a ventilated cavity wall. The exterior wall insulation guarantees the lack of thermal bridges. The use of wood and natural fibres allows for a construction that is, for the most part, natural, ecological and strongly insulated, and which in addition to the use of renewable energies, guarantees a high level of environmental sustainability.


The support structure of the walls was created with a Platform Frame type of frame system, while the ceilings between the different floors and roofing were made of supporting plywood panels. The thermo-ventilated roof has a final covering made of Canadian-style tiles.


The external finishing was created with plaster of two different colours; the eaves and drainpipes will be made of pre-varnished white and grey aluminium; the fixtures will be made of white pvc and the exterior flooring made of gres.

Class A+


The building is equipped with a radiating floor heating system powered by air-water electric heat pump. To contribute towards the energy needs using renewable energy sources, the building is equipped with a photovoltaic plant on the pitched roof exposed to the south-east with a total of 12 panels for an installed power of 3 KW. Such a system will allow the covering of energy needs from renewable sources to be brought to the threshold of 71.1%. The contribution of the photovoltaic system, in addition to the efficiency of the heating system and above all to the strong insulation of the cladding with control of the thermal bridges, gives the building an energy performance (Epi=11.92 KWh/m2) that is less than 20% of the legal limit, thereby corresponding to class A+.


Architectural design

LANDO PIERAGOSTINI sustainable architecture office

Design group: Lando Pieragostini (Architect), Catia Tombesi (Architect), Diego Federici (Engineer)


Structural design

Andra Montagna (Engineer) and Subissati Technical Office 



See the news of 24 February 2015 on the project presentation


Nursery school extension - Gradara (PU) (Subissati S.r.l.) Mon, 06 Jul 2015 00:00:00 +0100 Our company has been officially awarded the work of planning and construction of the extension of the town nursery school on via Tavullia in the town of Gradara in the province of Pesaro Urbino.


The extension of the school building will be carried out with a wooden support structure with a total surface area of about 230 m2, which is highly fire-resistant, is anti-seismic and, with low energy consumption, the construction will have an energy class "A".


The new school complex will be built according to the current anti-seismic, fire prevention and plant design legislation, taking particular account of the overcoming of architectural barriers to make it accessible to the handicapped and the use of renewable energy sources. This new school complex will thus represent an example of the mode of construction of the new millennium, focussed on energy consumption and reduced maintenance.



The choice of wood

Wood was one of the first construction materials for mankind, thanks to which, for long periods, he solved multiple problems of a structural nature. This is why this type of extremely low-cost energy material was chosen which, unlike other “energy-consuming” materials such as steel or reinforced concrete, may be re-employed in the production cycle once it is no longer in use.



The principal factors which convinced us to choose a wooden structure, rather than a traditional reinforced cement or masonry building are:


Speed of execution;

Low energy consumption,

Absence of mould and condensation phenomena,

Heat bridges practically absent;

Eco-compatibility of the materials;

Healthiness of the indoor environment;

Thermal-hygrometric gradient almost constant by means of CMV (Controlled mechanical ventilation);

Reduced horizontal seismic action thanks to the reduced structural masses in play.



Framed buildings have ancient origins. The modern version of this system presumes the creation of a structural cage with post and beam elements connected to each other through carpentry joints but also increasingly often using mechanical connection elements such as screws, bolts, pins, steel post shoes, and steel plates. With this construction method one may create buildings of three or four floors and allow much freedom in the management of internal spaces. Unlike structures framed with other materials, such as reinforced cement and steel, with wood there are no real interlocking joints due to the deformability and the variations in size of the wood. For this reason the structural mesh needs to be hardened to render the structure capable of absorbing horizontal action, such as wind and earthquakes, in order to then transmit them to the foundations.