The workers (civil) .. Initially

* Receive the company executing the (station) report on the specifications of the station

* Which has a height that must be it ( antennas ) .. ( ANTENNA : is responsible for the

delivery of vibrations to the subscriber in the network) .. and .. trends and centered between

the frequency ( 900 or 1800 M HZ 1900 M HZ) . .

* In addition to the (mechanical) , is a degree of antenna curvature vertically ..

* Prior to this site type.. Is it a 1 / (green field) or 2 / (roof top) , which is called Pal (mast)

also ..

* Please note that the first type it is on level ground , while the second type will be on the

roofs of buildings ..

* And then ask the company behind the station select all the materials (materials) required by

the enforcement of this station from the company executing ..

* After executing company to receive materials .. and lease or buy a piece of land or the

surface to be the establishment of the station .. it starts to work ..

* And will be supplying its inception the company executing the Tower (tower) or

synthesized.. Plus import (shelter) or synthesized..

* The towers and shelter be supplied disassembled always need to assemble ..

* Vary the period of assembling the tower between two to four days depending on the length

tower .. which rarely exceed the following heights (20 m.. 40m .. 60 meters ) ..

* And be the first steps is to transplant the rules of the tower in a cement mold and specific

dimensions of geometrically

* After the installation is assembled so-called Balbrict .. and antenna which installed on it

..one Brict in each Sector..

* Followed by the paint work that protects the tower from rust .. then be installed height

ladder , up the tower so are deployed in tower installation and maintenance work..

* And accompanied by assembling shelter ..

* Nominally in which radio stations are 3 cubic meters of anthropomorphic shape .. a room

containing the heart of the station , which the BTS plus several other accessories will come

mentioned ..

* The shelter assembly be terminated on the basis of composting and provide for carrying it

& carry its contents ..

* And end the work assembled lock all the pores resulting from its formation by several

pieces of silicon ..

* The wall is one of the Shelter usually consists of three parts assembled .. Dimensions 3

meters x meter .. and the actions of silicon stationed in that area plus the area convergence of

the wall with the wall next to him .. which has several forms of mechanical linking them with

each other .. but also require the use of silicon .. which will also other stages of construction

we will talk about during this narrative ..

* And continue to work in shelter create a canopy of zinc works to prevent the storage of

rainwater , which may lead to leakage into the station .. In addition, the installation of the

lock and the door is then ready for the work of the (telecom) and (power) ..

* While the actions of the (civil) continuous on-site ..

* So fencing leased space for the site so that it is fully perpetrator is the only door

* It is also allocate space for the generator and one - if the site is listed by the General

Electricity - or two generators are governed by the civil engineer to determine the

dimensions of a three- concrete building is seated and the installation of the generator or

generators it ..

* And the development of additional space for the fuel tanks (reserve tanks) .. and that is

an average of one tank for each generator ..

* .. Knowing that there are several companies resort to modification in the system of fuel

tanks supplement with the generator.. Working to transform a capacity of ( 300 liters ) to

( 2,000 liters ) by scrapping the original tank factory with the generator and put another

tank capacitive referred to finally the same reservoir original ..

* And in that Telly concrete works in terms of space .. and Telly reservoirs attached to

the cost of manufacture of pipes and accessories (pipes) and pumps (pumps) ..

* This is followed by the manufacture of the generator umbrella and reservoirs of zinc -

as an example - depends on the columns of pipes help protect the generator from rain

water and sunlight .. and also protects the maintenance technician from various weather

factors ..

* Thus, the work of the (civil) did not remain with only brushes the site , which will be

followed by concrete acts Telecom , power, and we will know why later ..

1. The southern wall of the Shelter

* After that we got on the civil works in a simple move on to the business (power and

telecom works) ..

* Which is divided into two parts: -

1 / in door works: - and we mean the works of installation and setup in shelter .

2 / out door works: - and we mean the installation works outside shelter .

* We will start number one .. the (in door works) ..

* We know that shelter is a room .. her door and window Intervention through it the

feeder- which link between the antennas and the BTS - and her four walls ..

* will use those four walls to define and limit the devices that ride them or near them

.. so be easy and simple explanation .. knowing that the devices that tied those walls

is not a requirement to be in this side of the shelter ..

1 / southern wall : -

* And it installed devices ( air conditioning ) (split unit) - Number 2 Air - which

works to reduce the temperature shelter and put them in a certain degree are often

between ( 16-18 C ) .. and without air-conditioning temperature rises inside shelter

to approximately 80 C due to the high heat that comes out of your (rectifier) and

(BTS) ..

* And install air conditioners as follows : -

* Get out of the indoor unit air conditioner split .. and tend waved from behind his

name (installation plate) .. He attached the internal unity ..

Get out of the (installation plate) and for adapting in the center of the wall horizontally ..

while the board is the first vertically from the ceiling 60 cm .. It is the second of the first

vertically a distance of 20 cm ..

* After you install the panels are heading to the indoor unit of air conditioner note behind

the unity and existence of Copper Pipes tied with plastic tube .. separate them so that

they are perpendicular to the surface of the unit back .. and the necessity of making these

pipes and pipe outside the wall define the dimensions of the slot suitable right of the

board to allow the exit of those pipes through the wall when the suspension is

conditioned on the board ..

* After you attach the indoor units in panes .. go out to the outer side of the wall .. where

we install the external units for air conditioners in a rectangular section of pipe installed

in the Iron beam taken by shelter seats ..

* Then we come to (cable tray) 20-inch - is a metal tube with a rectangular section, and

cover disconnected bounce him by clips - proves vertically so that pipes air conditioners

(indoor units) inside and covered .. and come with tray last prove horizontally so that the

bottom of the tray The first in the middle .. and to cover pipes when they are connected to

the internal unity of the external unit ..

* After you install the (cable tray) note the presence of roll tubes isolated; one larger than

the other in terms of the country .. and be present in the external unit cartons often ..

* Keep those pipes and pass on the same section with the large size of latte with pipes of

internal unity and linking nuts with each other very well .. and repeat with the smaller

section of the pipe .. after the completion of the four pipes .. Manfred lap gently so that

the movement inside the (cable tray) to reach valves exist in the external unit .. and of

course each valve size is identical with the pipe diameter ..

* Then we use the so-called fleira .. which is working to lock up the nut that valve

installed in the external unit and the gas pipes pases ..

* Nuts then connect pipes in the valves and get back into the shelter ..

* cut electricity cablesize 4 mm distance up out of the indoor unit to the external unit ..

for both air condition .. open the lid and internal unity, we find another cover on the right

place and it is clear from the third tied it screws place the wires that link the internal

unity .. link the State Department wire in place .. and get out of the cable that came with

the opening of which pipes and wires preserve colors with letters or numbers above screw

that linked the wire .. and then go back to the external units ..

* At the same side that has no valves clear cover .. open it .. find his successor by the

board along with visible wires that connect the Power Cord place .. and we also find the

same numbers and letters in the board of internal unity in the present board of internal

unity with quote .. wiring board in internal unity to board the external unit .. lids close as

it was .. anke use key size 4 mm .. open by the gas valves in the same valves installed by

the gas pipes ..

* We bring the caps (cable tray) and clips and then closed it ..

* Go back to the inside shilter .. in your baseboard units of the Interior, who exited from

the electrical wiring to external units .. find a place dedicated to electric wires go from the

indoor units to the source of electricity cables .. convey the same size in the allotted place

.. we close the lid and the inner and outer interior of the unit .. and we we finished 95% of

the installation of air-conditioners ..

* Then get on the right side of the air conditioner (pvc trunk) size 10-inch length of 25

cm .. perpendicular .. so as to enter the cables adjuster flying to the source ..

* Above the trunk .. install so-called (cables basket), a task of carrying cabling distance

of 35 cm below the ceiling .. and the length of the length of the wall ..

* Cable and singled out air conditioners above Albaskt even up to the (mdb) - we'll come

to him later - .. Thus ends the work of air conditioning ..

* Left adjuster 20 cm .. Under Albaskit about m .. prove (socket) .. and have a cable

plugged into the pvc pipe until it reaches the cable Albaskit to and from any of the (mdb)

..

* In the far upper right hand side .. open slot aperture of 30 cm x 30 cm in order to enter

them antennas cables (feeders) ..

* Install the frame and in that hole .. be pitched for the role of business in the southern

wall is over ..

2. The north wall of the Shelter

* Which has a door shelter .. and the door is the only outlet to the inside shelter.. and often rise if shelter plus all the usual bounce in the door sill him a few grades .. * What's the most important of riding in this side of the fund name shelter fuse-box (fuse box) .. * It is a size 5 Circuit Breaker 32 amp .. Bricker and 64 amp .. and riding on a high of 60 cm from the shelter ground and 20 cm from the right of the door .. and this Box mission

is to protect electrical devices inside shelter from entering any excess electricity to it .. * Come after another fund in the importance of a (ATS) Ph (automatice transfere switch) .. * The task distribution periods generators .. so that the generator works first two hours - as an example - depends generator and other works such as the number of hours .. and of course in this case was the source of the stream generators shelter only .. * If the source generator + electricity .. General shall be done to run the generator if the power went public on the site .. and he gets this power from the fuse-box .. * The most important parts of each generator is two contacter .. Included in this contacter two cable 3 lines come from the Department of the (POWER) in the generator .. and there two cable come from the crucial also from the circle (CONROL) proves it in the control of Bart's ats .. * Add to generators cables there are two cable go out of the ATS .. one of them is called Pal (load) and go to the (mdb) .. and its mission transfer power to the mdb .. * The name of the other cable (alarm cable) .. and go to the last name of the Fund (alarm box) and has connections to end the ats .. Wal * alarm box is also present in the north wall .. * It is a wake-up call for many of the failures that occur in the organs of the Shelter .. Among the most important of these alarms is a fire alarm or smoke .. and have as a result of picking Sensor (SMOKE) is installed in the ceiling of billowing smoke .. works as this senser on the separation of air conditioners first the agent is working to increase its air ignition .. and then called whistle high .. * He continues the work of the Box by the Division of the OMC by the operator .. * And connected to many devices .. on top of the heart of the site and the BTS .. ATS .. and VERCTIFIER .. and .. thermostat DDF and IDU .. * Does not require the ALARM BOX to a power source because it contains two batteries 3 amp quite enough for him .. * If we go back to the top of the wall .. we find there tray connection from which the current sources of the bulb ceiling and bulb Foreign .. and one sockit .. Offset box abroad with the same dimensions almost the lamp outside of the Shelter .. that mission exterior lighting and utilized guard the site in case of put off in aunt diagnose the power down if you do not have crashes .. * And next to the left door mounted switches bulbs rise and a half meters from the ground .. At the same side distance of the lowest of the keys bulbs about 20 proves nail attached to the bulb of emergency (emergency lamp) .. that come out of it Capps shipping Ventra to work Socket even be shipped Bulb him. . shall be the lowest of the keys bulbs with the same dimension of the door .. * The importance of this bulb be represented in the case of power outages for a total interruption on site at night .. where their shipment assist in lighting during maintenance operations .. * Last parts located in the north wall are floating .. fire .. * And prove on the far left so that they are standing vertically on the ground shelter .. and always accompanied by a small bench prevents him from falling proves DVD floating .. * The rest of the parts of the wall are as common as we mentioned in all the walls .. which cables baskit for the purpose of carrying cables

3. Western Wall * The east wall of the Shelter contains the heart of which is the station .. (BTS) .. * More types is the (alcatel) .. comes after marketing (ericson) then (nokia siemens) ..

* Install the bts alcatel in the west wall adjacent to him .. It is left for a distance of 50 cm .. after bouncing in place well .. prove it from a small piece of the cable tray in order to connect their cables entering the bts .. * It s two cable come from rectifier .. one line and the other Neutral .. prove the board is close to the door of the bts .. There are three cables e-one is also included for the bts .. * Cabling the E1 is waged cables Pal alarms, and contain within them what install the 14 insulated wire and be multi- collour .. and the cables that come from the ddf .. Cable rate of each sector .. * The broadcast wire inside crones those already installed in PT S. .. and uses a special machine . * After you install the cables E1 start install (feeder) that link between the bts and antennas .. * Prove feeder coming from sector C in two holes near the door .. so come down (transmission feeder) in one of them and (recieved feeder) in the other .. while feeder sector A endures in the right side .. and feeder sector B on the other side . . * Thus, the connections of the bts had been completed .. and followed by running the bts induction program name bts terminal .. know where combiner compass up between combiner and computer .. On completion definition process is finished contact between the bts and antennas becomes site on air .. * We come then the DDF .. * It is a gathering of cabling the E1 .. installed under the cable baskit a distance of approximately 70 cm .. prove it four =kroner .. involving cabling the E1 coming from the BTS, and the IDU and cretin from the alarm box , which we talked about in advance and broadcast wires .. the E1 by stapler as we mentioned earlier .. * And to prove to his right side along the distance between the DDF and cable Basket trunk where the cables enter theE1 .. * The above are all the contents of the Western Wall .. which may increase if we want to increase the power of the network emitted from SITE .. and that can only be installed BTS last 1800mHZ .. may be a device or the 3G

4. The eastern wall

* In the last wall , we find the most important of which is the (MDB) .. telly 's Main

Distribution Board

* It is a metal box connects all the electric connections for the site .. inside and contains a

large number of circuit breaker and contacters and electricity connection inside ready to

use ..

* Riding on height 120 cm from the shelter ground.. It is 20 cm from left .. and the

intervention of all cables connected to it from above, unlike the ats .. and be number 13

Cable mostly .. if you do not get an increase in the number of devices that in the area ..

* LOAD cable comes from ATS is first in terms of structure right .. followed by the

second- order conditioner .. .. .. rectirier the first adjuster ddf .. .. .. first air conditioner

thermostat, two cables from bacon , one of the lamp beacon at the top of the tower and

the other from photo torrent - will come in the business pitched for the role - Socket .. .. ..

bulb Socket .. the alarm box .. the battery charge two cables one of any generator ..

* This arrangement above all be clear in the accompanying sheet of mdb ..

* It is also important parts of this wall in the IDU ..

* In the tower , we find a small box -shaped drum - musical instrument - her name is

antenna LINK .. its mission to link the existing site where another site .. device , which is

the process of linking this is the IDU .. He is in charge of the broadcast waves responsible

for linking sites between them .. and Cable E1 .. and connects its height in the rack at

the same rectifier height and width display the IDU ..

* The rack next to his right .. we find RECTIFIER .. a mission to convert the AC current

to DC .. and the considerable need for some hardware to CNN .. I have the most

important BTS .. and sometimes the BEACON LAMP ..

* The rectifier also provide the DC current of the BTS even if you cut off the main

sources of power for the station .. because it contains eight 12 -amp battery works on

their shipments throughout the validity of the power .. may be able to provide energy for

the BTS about 4 hours ..

* Comes those batteries separate from rectifier .. and with it connects .. and reach those

batteries in a row by connect accompanying her .. and negative poles and possitive exit

final battery of their place in rectifier .. We come then of cable fallow component of 3

pieces coming from the MDB install in place and then get out of it .. 2 cables one for

Wayne neutral to the BTS .. and others cabels to the SARG or fuse -box ..

* There is also next to the MDB in its upper part right thermostat .. and that connects to

the source Pal mdb .. a mission to measure the Shelter temperature.. and sent to the AC

controler located inside the mdb in order to control the air-conditioners , both to reduce

the temperature or increase .. and Using this thermostat .. monitors the temperature omc

space stations ..

* Finally, there is his name Xbox bacon BEACON .. It is a source of power for the

process of lighting the lamp composite top of the tower .. It gives stream bulb tower

designating the BEACON LAMP .. and another stream to the Sensor Bulb or photo seal ..

photo seal controls Ball beckon Lamb is riding .. the bottom of the tower as soon as the

sun sets in the shadow of the sun or received shelter it .. gives a signal to the Bacon

Bacon works as a run Bulb .. and when the sun shines and once it touches the rays photo

torrent .. sends a signal to turn off Beacon Bulb ..

* Bacon and riding down the MDB .. he gets 2 cable feed him .. It is the same

horizontally after the MDB of the IDU rack ...

* This is the last contents of the eastern wall ..

* In order to fully conclude the work indoor .. You should know that the roof also

contains two .. one bulb lighting Size 8 feet .. mounted in the center of the ceiling .. and

reach normally with the key that we talked about his whereabouts is located near the door

.. Sensor and its environs the alarm box .. which carries on the Sense of any fumes caused

by burning inside shelter .. and connects directly pal alarm box .. preferably connect pvc

pipes inside one inch .. installed in the ceiling by Claibsat or clamps ..

* Finish the work indoor .