ROH-BAU/ Construction of the building
For heating / cooling of the building and for hot water is provided the system heat pump air-water split design, model "Altherma" of the Japanese manufacturer "Daikin" with integrated DHW cylinder and associated support safety, measuring and regulating valves.
Each apartment in the building is provided by one external and one internal unit, where all outdoor units are placed on the roof of the building, while the indoor unit is installed in the bathrooms of the individual apartments. Outdoor and indoor units are connected together with the pre-insulated copper pipes that allow a continuous distribution of refrigerant.
Due to the different heat losses / gains that characterize individual flats, are provided the 4 models ERLQ008CV3, 4 models ERLQ006CV3 and 7 models ERLQ011CV3 of peripherals, and 4 models EHVX08S18CB3V, 4 models EHVX08S26CB9W and 7 models of EHVX08S26CB9W indoor units.
As the heat pump in order to maximize the efficiency of the energy are generally intended for low-temperature systems, this system is ideal for connection to underfloor heating, low temperature radiators and fan coil heating / cooling.
Central heating facility is provided primarily through the floors and bathroom radiators, while as a supplement to, or for complete coverage of heat losses, can use fan. During the cooling period, the cooling effect is done exclusively with fan coil units.
Floor heating system consists of a slug grid plate with insulation, declared coefficient of heat transfer in the amount of 0.034 W / mK, the model "Teckfloor B" of the Italian manufacturer "Sirap" and the multi-layer pipes (aluminum - plastic - aluminum) dimensions Ø16x2mm, of the Austrian producers "Herz" which is effectively incorporated and fixed in these plates.
Radiator heating system consists of the bathroom tubular radiators, designed for wall mounting with the possibility of heating electrically, the model is "Centra" of the, Austrian manufacturer "Odörfer".
In the cooling mode are used the high-performance channel fans of the Japanese manufacturer "Daikin" in two basic models: FWD06ACTN6V3 and FWB03BATV6V3. Fan coil units are located in the suspended ceiling so that scatter chilled air through the grille in the individual rooms.
The distribution of the working fluid for each apartment takes place via the circulator "Altherma" indoor unit to the individual fan coil, or the distributor / collector floor and radiator heating performed by the home station, made by the renowned Croatian producers "TTO TERMOTECHNIK doo".
These splitters of a certain number of laps (depending on the size of the apartment), are located within the built-in-wall cabinet, where the pipes are splitting within the floor structure of the screed, or to micro-locations of individual radiators. Home stations are with integrated circulation frequency pump, model Yonos PICO 15 / 1-6, from the German manufacturer "Willo" that allows overcoming the pressure drop that occurs during the flow of the heating medium.
The distribution of the heating medium is provided for composite pipes, model "Climatherm SDR 11", from the German manufacturer "Aquatherm", designed and manufactured for use in heating systems.
Each of the rooms in a single apartment is equipped with a special room thermostat with temperature sensor, through which regulates heat and cooling effect of certain surface heaters as the current situation in certain areas. In this way it is possible to have different desired air temperature simultaneously in different rooms.
For all the apartments the exhaust ventilation of sanitary and kitchen is built into the system, designed for forced ventilation of the space above by fans. By the evacuation of air from the space is achieved the underpressure in the ventilated space in relation to its surroundings. The result is that the air from the ventilated rooms is not spread to the surrounding areas.
For air ducts and exhaust outside the building were used the circular spiral ventilation pipes of the diameter Ø180 and Ø100 with all the associated connecting pieces.
On each floor we have separate fire zones for safety of users in case of fire separated with the fire dampers of the Czech manufacturer "Mandík".
Sanitary installations in the building are made of the following materials:
- Sewer pipes Geberit Silent PP
- Water pipes Geberit Mepla and equipment Mepla Pred.
- Built-in sanitary Geberit Duofix UP 320.
- External drainage of storm water pipes Geberit Silent PP
Housing units on the ground floor have their own garden space in the immediate surroundings of the building, three apartments on the fourth and two apartments on the third floor have their own garden area on the roof terrace.
All gardens are equipped with a system of porous splashing water (Aqua Spa).
Installation of the strong current carried in all the apartments, additional and ancillary premises performed with materials that possess all valid certificates. Carried out a sufficient number of sockets and lighting points.
Electrical accessories (sockets, switches ....) Are manufactured by Schneider type Unica.
Also we used a part of technical lighting with the company Macrolux. We have approached the apartments with always fascinating Flos, in combination with the above-mentioned Prolichtom.
Distribution and switching equipment are from the manufacturers Schrack.
Each apartment has a remote controlled blinds (lowering and lifting) via push buttons located on the walls of the respective rooms.
For the facility is prepared the underground connection Optic cable. Active equipment of the telecom operators is located in the garage in a common communication closet. Splitter connections to the apartments will be made with UTP Cat 6 and 2 pieces for each apartment.
Each apartment is equipped with a cabled network infrastructure with UTP Cat6 and RJ45 Cat 6 connectors The apartment is equipped with a distributor that houses a Wi-Fi modem. Internet access speed 20/2 Mb / s, which by the user can be increased without limit. Each apartment is equipped with 1x IP phone.
The facility has a common antenna system that emits terrestrial Croatian programmes and the satellite system with the ability to monitor the following ASTRA 19.2 13.0 BIRD and EUTELSAT 16.0. for each apartment.
The apartment has more connection places.
Everything have been prepared in the form of cabling for the following system:
The projected video surveillance system consists of 11 IP cameras with maximum resolution 3Mpx's at 12fps's connected to the 16-channel recorder that records to 4 TB hard drive. Cameras DCN-BV3341 bullet, are intended to screen surrounding the perimeter of the building and the main entrance to the facility itself. Dome type DCN-VV3342 are intended to monitor the main entrance to the building and the entrance to the garage and the garage. All cameras have the option POE power and are connected via UTP cable to the recorder and POE switch located on the floor in the office of the investors. Recorder has the option to view the recorded material and live images via the web to what is necessary for the investor to provide the router and ADSL connection with uploading sufficient to allow the smooth operation of the system over the network.
Everything have been prepared in the form of cabling for the following system:
The alarm system consists of a total of 15 control panels, for each apartment one, on which you can connect a total of 32 elements via expansion modules. Each control panel is an autonomous system for each residential area. To be alerted you need a fixed telephone line in each apartment. On the control panel is connected an appropriate number of motion sensors that make the case against entry to the central and activate sirens and made a call via the built-in telephone communicator. On the control panel are also connected to the fire alarm detectors are arranged in space according to the rules that in case of detection of smoke sirens and sent out a call to a pre-programmed phone number.
The alarm system is controlled via the LCD keypad that is located next to the front door of the apartment, and activated and deactivated via codes assigned to each user.
Access to the underground garage is from the main street through the reinforced concrete ramp paved with local stone Kastav Sivac. The whole construction of the underground garage is made of reinforced concrete.
Wall surfaces and covers are colored with dispersion paint resistant to washing. The road to the underground garage, and the individual parking spaces for the motor vehicles are made of concrete with quartzite sand sprinkled.
In the garages is installed the parking system Wöhr.
An underground garage is ventilated naturally and has the draining of water.
Highlighting with the fluorescent tubes and LED illumination. Radio operated control system gates with remote control.
Landscaping work with home access, balconies, parking for motor vehicles, access to the underground garage, playground, lawns and flowers, shall be regulated after the preparation of the plan of arrangement of outer space landscape architect.
Garden fence parts are made of the wire mesh, height ca. 150 cm above the ground.
Connecting home sewers, water, gas and electricity to the public supply network is included in the sale price.