USED ELECTIONS. 1. Lighting network

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1 TECHNI CALREPORT

2 USED ELECTIONS 1. Lighting network In the premises of the building will be installed cold light with type LED floodlighters. The lighting system is designed to be made with FROR conductor with 1.5mm2 section, partially paved in TPF-20mm2 tubes. The undercut conveying part will be lined in 200x75mm metal channel. In the part of the technical room, the lighting system will be made out of the wall with 20mm2 straight tubes clamped to the ceiling and side walls. The lighting lines will be three conductors with a 3x1.5mm section, all devices, distribution boxes, cell-outlet boxes, lighting fixtures etc. will be selected according to the CEI IP-44 system. The command will be made according to the solutions that are defined in the respective drawings. Emergency lighting is in accordance with EN1838. Emergency lights are installed on the surface, min. 1x8W, with internal batteries (autonomy 2 hours) and electronic devices. Exit and emergency exit lights are always on 2. Power Network The electric roof panels will be supplied with electricity from the 3-phase network with five conductors. The power lines across the floor will be a FROR conductor with 2.5mm2 section and 4mm2 metal channel piping. The number of plugs in each office is planned to be set according to the furnishing of each room. For the part of the office power equipment, a universal prize will be set, while for the audio-visual apparatus, etc., the universal bivalent socket. 3. Command network The telephone signal is envisaged to be extended to any environment and at any office of the faculty. In the cellar, in the server room, it will be the telephone switchboard where all the phone outlets will be connected. Here is the signal from the operator covering the telephone signal in this area. The TV signal will be central, with a satellite antenna installed on the object's tarraacen. Based on that will be realized the connection cable of the TV signal, which will be installed in any environment of the building. The internet signal will be connected to every office workplace, reading room, lecture halls and seminars, labs. A server room will be built. The room will be built in the basement of the building and will cover with electronic signal basement, ground floor, first floor and second floor. The server framework will have a line with meals of tension. Also in this room will be installed a UPS with autonomy 8 hours, creating alternative conditions that there will be no power disconnection in any seconds. The alarm system, fire protection, camera surveillance system and other signaling will be realized according to the requirements of the investor and according to the requirements of the technical conditions for these services at the assembly phase.

3 A fire alarm signaling unit with 9 coverage zones will be installed for signaling against fire. In all premises of the facility will be installed smoke detectors and heat, ionic and thermal optics. The camera monitoring system will be made according to the respective schemes. All cameras will be connected to the observation room, which will be in the basement floor. Camera observation and other signaling systems will be implemented in all indoor corridors. In this way it is possible to observe the object and the students in the interior of the university. 4. Electrical panels It is intended to be installed on the ground floor. The TU panel will be with magneto-electric automation. The lines of the technical facilities, and the chillers will have electricity supply only from the grid, while the cadres of the floors will have supply from the generator. Other services such as cameras, alarms etc. will have uninterrupted supplies QUALITY OF MATERIALS All selected materials and appliances to be used in this object will be in accordance with CEI norms. It is recommended that all equipment that will be used to be CE manufactured to meet the requirements set out in European technical norms. It is recommended to use GEWISS or BTICINO brand materials, VIMAR. Protective tubes and distribution boxes In all cases, the conductors and cables used must be protected in the future in metal conduit. The channel section will depend on the number of future conductors in them and the conductor section. In special cases, as in the case of crossings in the walls, the pedals protect the pipes with flexible pipes of heavy series. When installing the lighting it is recommended that the tubes are set to diameter 16mm2 or 20mm2 for one-phase lines 20mm2 and 25mm2 for the three-phase lines 25,32,40mm2. In all cases, the diameter of the pipe must be at least 1.3 times the diameter of the conveyor bush or the cables inserted therein. For TV, TP, Date cases, this coefficient will be 1.5. The distribution boxes are chosen to allow pipes, conductor connection and secure closure of the box. The dimensions of the dispensing boxes are chosen such that they allow the heat distribution to be produced inside them. A box with a minimum size is selected with sizes 150x150 that will be used as intermediate for lighting installation. It is determined that the pipes will pass the pipes according to their function, so the color of the tube will be the same for the lighting network, the other for the network of plugs etc..

4 Electrical cables For the installation of the power grid, the following tips of cables and cables are selected N07V-K conducts a polar. This conductor is installed in the future in plastic tubes FROR 450/700 flexible polar cable used in the installation of service equipment, motor power, power poles etc. FG7R 06/1 kv conductive one-pole rubber zipper with G7 quality PVC sheath. Used as power converter. - - Cable insulation is selected first in order to fit the ground voltage and nominal voltage (Uo / U) 450/700 V. The cables to be used for the signaling and command system will have 350/450 V. - - The color of the cables to be used in the installation of the electrical plant will be unified with the CEI and CEI norms. So for neutral conductor will be used blue color, for yellowgreen color convection and for phase conductor black, gray, brown, red colors. - The conductor and cable section will be selected in order to meet the permitted heat requirement of a voltage loss of up to 4% from the feed source to the last installed frame. It is well received that the power column should meet the requirement that the voltage loss at all its length be not greater than 3%. Nominal sections will be o mm2 for signaling control circuits o 1.5mm2 for lighting circuits o 2.5mm2 for circuits with power up to 2.5 kw o 4mm2 for circuits with power up to 4 kw - The neutrals section in the power circuit will in all cases be equal to the phase section. The defense section (PE) will also be equal to the phase section - Protection of lines. As a rule, in all cases that the frame of the facility will be provided, there will be five pipelines. In the floor power panels, the protection system will be equipped with a differential device that will be straightforward, while every line will be protected with a magneto-thermal automaton. For lines with section 1.5mm2 the protection automaton will be of type C and nominal current 10A. For lines with 2.5mm2 section the protection automaton will be of type C and rated current 16A For lines with 4mm2 section the protection automaton will be of type C and rated current 20A.

5 The floor supply lines will be in section 16, 25, 35mm2. Object line automates will be selected on the basis of the above criteria, while the main panel automats will be heavyweight automata. - The power of the cars will be from 4.5 to 35KA with Id = 0.3Ma EARTH SYSTEM AND PLANNING SYSTEM FROM ATMOSPHERIC DEMOLITION. The plant will be realized with electrode, galvanized tube with D = 35mm2 and L = 1.5m. this plant will also be connected with the energy meter box as well as with the main electric frame with CU-35m2 bare cable. The number of electrodes will be as low as 4 ohm resistance. Earth system will be equitable. All equipment or metal materials installed in the object will be connected to this plant. This should be applied correctly according to the solution in the respective drawing. The system of protection against atmospheric discharges is foreseen to be with system networks, with S <20mm2 as shown in the drawing perates. Aluminum alloy rods with a diameter of 22 mm and a length of 1mL will be placed at the top of the object, which will be attached to the conveyor belt with the connecting devices. The subtractive trajectory will be a 30x3 mm zig-zag tape, which will pass under the plaster of the facade of the object. It relates to the plant of the plantation. ING. LINDITA GJEKA

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