Circular No. 29/2014/TT-BTTTT Issuing Economic and Technical Standards for Maintaining Radio Frequency Equipment

CIRCULAR

ISSUING ECONOMIC-TECHNICAL STANDARDS FOR MAINTAINING RADIO FREQUENCY EQUIPMENT

On the basis of Law on Radio Frequency dated November 23, 2009;

Decree No. 132/2013/NĐ-CP dated October 16, 2013 of the Government stipulating the functions, tasks, powers, and organizational structure of the Ministry of Information and Communications;

At the proposal of the Director of the Planning-Finance Department and the Director of the Radio Frequency Management Department,

The Minister of Information and Communications issues this Circular on economic-technical standards for maintaining radio frequency equipment.

Article 1. Accompanying this Circular are the economic-technical standards for maintaining radio frequency equipment.

Article 2. This Circular shall take effect from March 1, 2015.

Article 3. The Heads of the Office, the Planning-Finance Department, the Radio Frequency Management Department. The heads of agencies and units under the Ministry of Information and Communications and organizations and individuals related to these standards shall be responsible for their implementation./.

ECONOMIC-TECHNICAL STANDARDSFOR MAINTAINING RADIO FREQUENCY EQUIPMENT
(Issued together with Circular No. 29/2014/TT-BTTTT dated December 31, 2014 of the Minister of Information and Communications

Hanoi, 2014

TABLE OF CONTENTS

Part I
GENERAL PROVISIONS

I. GENERAL EXPLANATION

The budgetary maintenance cost standard for radio frequency equipment is an economic-technical standard that reflects the necessary consumption levels of materials, labor, and construction machinery (referred to as construction machinery) required to complete a unit volume of maintenance work for radio frequency equipment from preparation to completion.

The budgetary maintenance cost standard for radio frequency equipment is established based on maintenance procedures for radio frequency equipment, construction standards; technical regulations on radio frequency equipment.

Each type of budgetary maintenance cost standard for radio frequency equipment is presented as a component of work, application conditions, and a table of rates with material consumption units suitable for completing a unit volume of maintenance work for radio frequency equipment.

1. Content of the budgetary maintenance cost standard for radio frequency equipment

The budgetary maintenance cost standard for radio frequency equipment includes:

1.1. Material consumption rate

It is the quantity of main and auxiliary materials directly needed to perform and complete a unit volume of maintenance work for radio frequency equipment.

The material consumption rate in this standard already includes losses during construction and transportation (if any).

1.2. Labor consumption rate

It is the number of working days of technical staff and direct workers performing the volume of maintenance work for radio frequency equipment.

The number of working days includes both primary and secondary workers to perform and complete a unit volume of construction work from preparation to completion, including site cleanup.

The level of workers and engineers listed in the standard is the average level of workers and engineers participating in a unit of maintenance work for radio frequency equipment.

1.3. Construction machinery consumption rate

It is the number of shifts using main and auxiliary machinery directly to complete a unit volume of maintenance work for radio frequency equipment.

2. Structure of the set of budgetary maintenance cost standards for radio frequency equipment

The set of budgetary maintenance cost standards for radio frequency equipment is presented by group and type of work and is uniformly coded, consisting of three chapters:

- Chapter I: Maintenance of fixed control stations

- Chapter II: Maintenance of mobile control stations

- Chapter III: Maintenance of control centers

- Chapter IV: Maintenance of individual equipment

Each type of maintenance cost standard for radio frequency equipment is summarized as a component of work, technical conditions, maintenance conditions, and maintenance measures, and is determined according to appropriate units of measurement to perform such maintenance work.

II. APPLICATION REGULATIONS

- The budgetary maintenance cost standard for radio frequency equipment is applied as a basis for determining the volume of budget estimates for management and regular maintenance of radio frequency equipment that must be carried out according to plans, serving as a basis for preparing capital plans in accordance with current regulations, and as a limit to distinguish between regular maintenance and periodic repairs and emergency repairs.

- The budgetary maintenance cost standard for radio frequency equipment is the maximum limit for preparing estimates. During the use of the standard, if the work is included in the standard but not actually performed, it should not be included in the estimate. If the work is not included in the standard but needs to be done in reality, similar standards should be applied to prepare the estimate.

In addition to the explanations and guidance provided above, the budgetary norms for certain maintenance tasks of radio frequency equipment also include specific explanations and guidance that are consistent with technical requirements, conditions, and maintenance measures for such equipment.

Part II
CONTENT OF THE BUDGETARY NORMS

PART I
MAINTENANCE OF FIXED MONITORING STATIONS

TS.100.10 INSPECTION OF OPERATING CONDITIONS OF THE STATION

TS.100.11 INSPECTION OF ENVIRONMENTAL PARAMETERS

Components of work:

- Prepare and study measurement methods, determine measurement locations;

- Measure temperature and humidity parameters using temperature and humidity measuring devices;

- Record and prepare reports.

Unit of measurement: time

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection of environmental parametersMaterialsNotebookvolume0.10Other materials%5LaborEngineer grade 5,0/8work0.09Worker grade 4,0/7work0.09Construction EquipmentMoisture meterunit0.06Temperature meterunit0.0611

Note:

The labor and construction equipment costs are adjusted by the adjustment factor (Kdc) when inspecting environmental parameters at fixed monitoring stations located in:

- Midland Kdc = 1.05

- Mountainous areas and islands Kdc = 1.1

TS.100.12 INSPECTION AND MAINTENANCE OF AIR CONDITIONING SYSTEMS

Components of work:

- Inspect the operation of air conditioning systems and related equipment;

- Inspect and reset the temperature settings and operating modes of air conditioning systems;

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection and maintenance of air conditioning systemsMaterialsGaskg1.00Soapkg0.10Clothkg0.30Other materials%5LaborWorker grade 4,0/7work2.00Construction EquipmentWater pumpunit0.15Cameraunit0.1012

TS.110.13 INSPECTION AND MAINTENANCE OF SAFETY AND ALARM EQUIPMENT

Components of work:

- Inspect connections, power supply, external condition, and operational status of equipment;

- Activate alarms to test equipment operation;

- Check the service life of equipment;

- Record and prepare reports.

Unit of measurement: time/unit

CodeMaintenance WorkCost ComponentsUnitEquipment TypeSmoke DetectorAlarm LightBellFire Signal Processing CenterTS.1Inspection and maintenance of safety and alarm equipmentMaterialsBroompiece0.050.050.050.10Clothkg0.010.010.010.05Other materials%5555LaborEngineer grade 3,0/8work0.070.0650.040.10Worker grade 4,0/7work0.150.120.090.20Construction EquipmentVacuum cleanerunit0.100.070.050.15Thermal detectorunit0.05---Smoke detectorunit0.05---Cameraunit0.050.050.050.0511.1312.1313.1314.13

Unit of measurement: time/unit

CodeMaintenance WorkCost ComponentsUnitEquipment TypeEmergency Exit LightCamera SystemAlarm Control DeviceElectronic FenceTS.1Inspection and maintenance of safety and alarm equipmentMaterialsBroompiece0.020.010.050.07Clothkg0.010.010.010.05Other materials%5555LaborEngineer grade 3,0/8work0.020.030.050.15Worker grade 4,0/7work0.100.090.150.15Construction EquipmentVacuum cleanerunit0.050.080.100.12Cameraunit0.050.050.050.0515.1316.1317.1318.13

TS.100.14 INSPECTION OF UPS POWER SOURCE EQUIPMENT

Job Components

- Clean and maintain inside the equipment;

- Measure input and output voltage using a multimeter;

- Check the runtime of the UPS battery;

- Check the battery capacity;

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection of UPS power source equipmentMaterialsAlcohol 90°liter0.20Gasoline liter0.10Clothkg0.50Other materials%5LaborEngineer grade 4,0/8work0.30Worker grade 4,0/7work0.55Construction EquipmentMultimeterunit0.20Battery capacity meterunit0.10Vacuum cleanerunit0.1014

TS.100.15 INSPECTION AND MAINTENANCE OF ENGINE SYSTEMS

Components of work:

- Clean the engine, check the air and oil filters;

- Check the engine oil, batteries, and starting system;

- Measure output voltage;

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection and maintenance of engine systemsMaterialsAlcohol 90°liter1.00Mazut liter0.75Gasoline liter0.25Clothkg2.20Soapkg0.50Other materials%5LaborEngineer grade 2,0/8work0.40Worker grade 4,0/7work0.52Construction EquipmentMultimeterunit0.30Vacuum cleanerunit0.3015

TS.100.20 INSPECTION AND MAINTENANCE OF GROUNDING SYSTEMS FOR EQUIPMENT

Components of work:

- Prepare measuring instruments (check instrument operation and accuracy) and measure ground resistance using a ground resistance meter; calculate soil resistivity;

- Inspect grounding wires inside and outside the station (including lightning arresters);

- Record and prepare reports.

Unit of measurement: system

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection and maintenance of grounding systems for equipmentMaterialsTape m20.15Ropeunit0.10Wireunit0.10Grounding terminalunit10Other materials%5LaborEngineer grade 3,0/8work0.50Worker grade 4,0/7work1.00Construction EquipmentGround resistance meterunit0.50Manual wire crimping toolunit0.10Hydraulic wire crimping toolunit0.10Measuring tapeunit0.05Monocularunit0.05Cameraunit0.0520

TS.100.30 INSPECTION AND MAINTENANCE OF ANTENNA SYSTEMS

Components of work:

- Prepare tools and hoists;

- Inspect antenna mounts and antennas;

- Repaint antenna mounts and antennas if necessary; tighten bolts and apply rust-proof grease.

- Determine orientation (for directional antennas), test pre-existing signals and signals from a standard transmitter (for receiving antennas);

- Record and prepare reports.

Unit of measurement: system

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection and maintenance of antenna systemsMaterialsRust-proof greasekg0.50Special lubricating oilliter0.30Other materials%5LaborEngineer grade 4,5/8work1.75Worker grade 4,0/7work2.10Construction EquipmentStandard transmitterunit0.10Cameraunit0.10Electric winch 0.5 Tunit2.5030

Note:

The budgetary norm does not include painting work for antenna mounts and antennas. If additional costs are required for this work, they should be based on construction project budget norms for repairs. Paint should be mixed according to the manufacturer's instructions, and labor and equipment costs should be determined based on specific conditions.

TS.100.40 INSPECTION AND MAINTENANCE OF SIGNAL AND CONTROL CABLE SYSTEMS

Components of work:

- Inspect cable condition, cable laying, secure cable clamps, clean cable connectors, and waterproofing treatment;

- Prepare testing equipment and necessary environmental conditions for measurements; conduct tests, record, and print measured technical parameters;

- Record and prepare reports.

Unit of measurement: system

CodeMaintenance WorkCost ComponentsUnitQuantityTS.100Inspection and maintenance of signal and control cable systemsMaterialsNon-stick rubberroll5.00Electrical tape roll5.00Cable clampunit30.00Other materials%5LaborEngineer grade 4,5/8work2.50Worker grade 4,0/7work1.70Construction EquipmentStandard transmitterunit1.20Network analyzerunit1.20Calibration equipmentunit1.20Printerunit1.20Cameraunit0.1040

TS.100.50 INSPECTION AND MAINTENANCE OF LIGHTNING ARRESTERS SYSTEM

Components of work:

- Inspect the status of surge arresters: feeder surge arrester, control signal surge arrester, power grid surge arrester, data transmission line surge arrester,...

- Record and prepare reports.

Unit of measurement: device

CodeMaintenance workCost componentsUnitQuantityTS.100Inspect and maintain surge arrester systemMaterialsNotebookvolume0.10Other materials%5LaborEngineer level 3,0/8work0,75Laborer level 4,0/7work1,20Construction EquipmentCameraunit0,05Multimeterunit0,10Telescopeunit0,0550

TS.100.60 INSPECT EQUIPMENT INSTALLED IN THE CONTROL CABINET

Components of work:

- Inspect the heat dissipation condition in the control cabinet to ensure that the equipment inside operates normally and maintains temperature and humidity levels;

- Inspect and ensure that all screws and mounting brackets are securely fastened, and wiring inside the control cabinet is neat;

- Record and prepare reports.

Unit of measurement: control cabinet

CodeMaintenance workCost componentsUnitQuantityTS.100Inspect equipment installation in the control cabinetMaterialsFeather brushpiece0,10Lint-free clothkilogram0,5090% alcoholliter0,20Other materials%5LaborEngineer level 3,0/8work0,30Laborer level 4,0/7work0,55Construction EquipmentMoisture meterunit0,20Temperature meterunit0,20Vacuum cleanerunit0,10Wire cutterunit0,10Cameraunit0,0560

TS.100.70 INSPECT DIRECTIVITY MEASURING EQUIPMENT

TS.100.71 INSPECT MEASURING RECEIVERS

Components of work:

- Clean and maintain the interior of the receiver;

- Perform self-test and self-calibration functions;

- Test the equipment's features by receiving actual signals, scanning spectra, listening to modulated bands;

- Measure the frequency of the standard oscillator and compare it with the technical specifications of the equipment;

- Check the accuracy of measurements by comparing them with the technical specifications of the equipment within the operating frequency range when measuring signals from a standard signal generator;

- Measure the sensitivity of the receiver

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance workCost componentsUnitQuantityTS.100Inspect measuring receiversMaterialsFeather brushpiece0,05Lint-free clothkilogram0,2590% alcoholliter0,10Other materials%5LaborEngineer level 4,5/8work2,50Laborer level 4,0/7work2,00Construction EquipmentFrequency counterunit1,50Power meterunit1 50Comprehensive testerunit1,50Standard signal generatorunit1,50Signal level meterunit1,50Printerunit1,50Tool kitunit0,10Vacuum cleanerunit0,1071

TS.100.72 INSPECT DIRECTIVITY EQUIPMENT

Components of work:

- Clean and maintain the interior of the receiver;

- Perform self-test and self-calibration functions;

- Test the equipment's features by performing directional tests on some actual signals (fixed transmitters, walkie-talkies) and checking for accuracy;

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance workCost componentsUnitQuantityTS.100Inspect directivity equipmentMaterialsFeather brushpiece0,05Lint-free clothkilogram0,2590% alcoholliter0,10Other materials%5LaborEngineer level 5,0/8work1,50Laborer level 4,0/7work1,20Construction EquipmentStandard signal generatorunit0,70Antennas suitable for frequency bandunit0,70Signal amplifierunit0,70GPSunit0,50Walkie-talkieunit0,50Test vehicleunit0,50Vacuum cleanerunit0,10Tool kitunit0,50Other equipment%572

TS.100.73 INSPECT CONTROLLING COMPUTERS AND SOFTWARE

Components of work:

- Clean and maintain the interior of the receiver;

- Turn on and inspect the operation of the computer and its parameters;

- Run and inspect the features of the measurement, control, recording, and support software;

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance workCost componentsUnitQuantityTS.100Inspect controlling computers and softwareMaterialsUSB flash drivepiece0,002Notebookvolume0,04Other materials%5LaborEngineer level 4,0/8work1,50Laborer level 4,0/7work0,75Construction EquipmentMultimeterunit0,50Vacuum cleanerunit0,05Tool kitunit0,0573

TS.100.74 INSPECT OTHER EQUIPMENT (SWITCHING CIRCUITS, GPS, POWER SUPPLY FOR ACTIVE ANTENNAS, NETWORK DEVICES, PRINTERS,...)

Components of work:

- Clean and maintain the interior (if necessary);

- Inspect the operation of the equipment: perform switching tests on all antennas; run network connection tests; check the power supply for active antennas using a multimeter; print test results;...

- Record and prepare reports.

Unit of measurement: device

CodeMaintenance workCost componentsUnitEquipment typeSwitching circuitGPSPower supply for active antennaNetwork devicePrinterTS.1Inspect switching circuit equipmentMaterialsLint-free clothkilogram0,200,200,200,200,2090% alcoholliter0,500,500,500,500,50A4 paperpage----5,00Other materials%55555LaborEngineer level 3,0/8work----0,20Engineer level 4,0/8work--1,502,30-Engineer level 6,0/8work1,202,50---Laborer level 4,0/7work0,501,700,501,70-Construction EquipmentSpecialized computerunit1,001,50---Multimeterunit1,001,501,002,000,10Vacuum cleanerunit0,300,500,501,500,10Tool kitunit0,500,500,500,500,10Other equipment%2222211.7412.7413.7414.7415.74

TS.100.80 CALIBRATE MEASURING RECEIVERS WITH DIRECTIVITY

Components of work:

- Calibrate levels, frequencies, modulation;

- Record and prepare reports.

Unit of measurement: unit

CodeMaintenance workCost componentsUnitQuantityTS.100Calibrate measuring receivers with directivityMaterialsNotebookvolume0.10Other materials%5LaborEngineer level 4,5/8work2,50Construction EquipmentFrequency counterunit1,50Power meterunit1,50Standard signal generatorunit1,50Comprehensive testerunit1,50Signal level meterunit1,50Laptopunit1,50Printerunit1,5080

TS.100.90 REGULAR INSPECTION AND MAINTENANCE OF HIGH-PILLAR COMMUNICATION TOWERS, SELF-STANDING TOWERS

Components of work:

- Survey and develop survey plans.

- Prepare tools and materials for safe working conditions.

- Inspect the verticality of the tower, tighten bolts, apply grease.

- Inspect the electrical signal lighting system and surrounding shielding systems. Remove old paint and rust.

- Paint the tower surface to ensure technical standards and safety, clean up and record, prepare reports.

Unit of measurement: 1 tower

CodeMaintenance workCost componentsUnitTower height (h)meters≤30 meters30 meters90 metersTS.100.9Regular inspection and maintenance of high-pillar communication towers, self-standing towersMaterials Rust-proof paintkilograms2,063,434,806,178,22Topcoat paintkilograms4,287,139,9812,8317,10Gasolineliters1,442,403,364,325,76Steel wirekilograms0,350,580,811,041,38Paintbrushespieces2,974,956,938,9111,88YC 2 greaseliters4,567,6010,6413,6818,24Other materials%1010101010Labor Engineer level 3/8work2,323,705,126,538,59Laborer level 3,5/7work5,6810,4017,3927,4344,84Construction EquipmentWalkie-talkieunit0,090,110,130,160,18Theodoliteunit0,090,110,130,160,18Winch 0.5 tonunit0,240,310,370,450,6012345

TS.101.10 REGULAR INSPECTION AND MAINTENANCE OF HIGH-PILLAR COMMUNICATION TOWERS, WIRE STRETCHED TOWERS

Components of work:

- Survey and develop survey plans.

- Prepare tools and materials for safe working conditions.

- Inspect the verticality of the tower, tighten bolts, apply grease.

- Inspect the electrical signal lighting system and surrounding shielding systems.

- Adjust and maintain the tension of the wire stretched tower, clean and remove old paint and rust.

- Paint the tower and wire stretched surfaces to ensure technical standards and safety, clean up and record, prepare reports.

Unit of measurement: 1 tower

CodeMaintenance workCost componentsUnitTower height (h)meters≤30 meters30 meters90 metersTS.101.1Regular inspection and maintenance of high-pillar communication towers, wire stretched towersMaterialsRust-proof paintkilograms2,063,434,806,178,22Topcoat paintkilograms4,287,139,9812,8317,10Gasolineliters1,442,403,364,325,76Steel wirekilograms0,350,580,811,041,38Paintbrushespieces2,974,956,938,9111,88YC 2 greaseliters4,567,6010,6413,6818,24Other materials%1010101010Labor Engineer level 3/8work0,520,600,710,830,95Laborer level 3,5/7work6,2711,1518,5228,8347,17Construction EquipmentWalkie-talkieunit0,090,110,130,160,18Theodoliteunit0,090,110,130,160,18Winch 0.5 tonunit0,240,310,370,450,6012345

PART II
MAINTENANCE OF MOBILE CONTROL STATIONS

TS.200.10 INSPECT WORKING CONDITIONS OF THE STATION

TS.200.11 INSPECT ENVIRONMENTAL PARAMETERS AT THE WORKING SITE

Components of work:

- Prepare and study measurement methods, determine measurement locations;

- Determine temperature and humidity parameters using a temperature and humidity meter (when air conditioning is turned on)...

- Record and prepare reports.

Unit of measurement: time

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check Working Environment ParametersMaterialsNotebookvolume0.10Other materials%5LaborEngineer Level 5,0/80,45 Worker Level 4,0/70,45Construction EquipmentMoisture Meter Units 0,03 Temperature Meter Units 0,03 11

TS.200.12 INSPECTION AND MAINTENANCE OF AIR CONDITIONING SYSTEM

Components of work:

- Inspect the operation of air conditioning systems and related equipment;

- Inspect and reset the temperature settings and operating modes of air conditioning systems;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check and Maintain Air Conditioning SystemMaterialsGas kg 0,50 Soap kg 0,05 Rags kg 0,15 Other Materials % 5LaborWorker Level 4,0/7 work 2Construction EquipmentWater Pump Units 0,08 Camera Units 0,06 12

TS.200.13 INSPECTION AND MAINTENANCE OF ENGINE SYSTEM

Components of work:

- Clean the engine, check the air and oil filters;

- Check the engine oil, batteries, and starting system;

- Measure output voltage;

- Record and prepare reports.

Unit of measurement: system

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check and Maintain Engine SystemMaterialsAlcohol 90°liter1.00Mazut liter0.75Gasoline liter0.25Clothkg2.20Soapkg0.50Other materials%5LaborEngineer grade 2,0/8work0.40Worker grade 4,0/7work0.52Construction EquipmentMultimeter Units 0,30 Vacuum Cleaner Units 0,30 13

TS.200.14 INSPECTION AND MAINTENANCE OF UPS EQUIPMENT

Job Components

- Clean and maintain inside the equipment;

- Measure input and output voltage using a multimeter;

- Check the runtime of the UPS battery;

- Check the battery capacity;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check UPS EquipmentMaterialsAlcohol 90°liter0.20Gasoline liter0.10Clothkg0.50Other materials%5LaborEngineer grade 4,0/8work0.30Worker grade 4,0/7work0.55Construction EquipmentMultimeterunit0.20Battery capacity meterunit0.10Vacuum cleanerunit0.1014

TS.200.20 INSPECTION AND MAINTENANCE OF ANTENNA SYSTEM

Components of work:

- Prepare tools and hoists;

- Inspect antenna mounts and antennas;

- Repaint antenna mounts and antennas if necessary; tighten bolts and apply rust-proof grease.

- Determine orientation (for directional antennas), test pre-existing signals and signals from a standard transmitter (for receiving antennas);

- Record and prepare reports.

Unit of measurement: system

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check and Maintain Antenna SystemMaterialsRust Inhibitor kg 0,18 Special Lubricating Oil Liters 0,30 Other Materials % 5LaborEngineer Level 4,5/8 work 0,53 Worker Level 4,0/7 work 0,63Construction EquipmentElectric Winch 0,5 Ton Units 0,75 Standard Generator Units 0,50 Camera Units 0,50 20

Note:

The budgetary norm does not include painting work for antenna mounts and antennas. If additional costs are required for this work, they should be based on construction project budget norms for repairs. Paint should be mixed according to the manufacturer's instructions, and labor and equipment costs should be determined based on specific conditions.

TS.200.30 INSPECTION AND MAINTENANCE OF SIGNAL AND CONTROL CABLE SYSTEM

Components of work:

- Inspect cable condition, cable laying, secure cable clamps, clean cable connectors, and waterproofing treatment;

- Prepare testing equipment and necessary environmental conditions for measurements; conduct tests, record, and print measured technical parameters;

- Record and prepare reports.

Unit of measurement: system

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check and Maintain Signal and Control Cable SystemMaterialsNon-stick rubberroll5.00Electrical tape roll5.00Cable clampunit30.00Other materials%5LaborEngineer Level 4,5/8 work 0,50 Worker Level 4,0/7 work 0,34Construction EquipmentHigh Frequency Generator Units 0,24 Network Analyzer Units 0,24 Calibration Device Units 0,24 Printer Units 0,24 Camera Units 0,05 30

TS.200.40 INSPECTION AND INSTALLATION OF EQUIPMENT AND RACKS

Components of work:

- Inspect heat dissipation conditions in the machine cabinet to ensure equipment inside operates normally, maintaining temperature and humidity.

- Inspect and ensure all screws and mounting brackets are secure, wiring inside the machine cabinet and vehicle is neat.

- Record and prepare reports.

Unit of measurement: control cabinet

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check Installation of Equipment and RacksMaterialsNotebookvolume0.10Other materials%5LaborEngineer Level 3,0/80,50 Worker Level 4,0/70,34Construction EquipmentVacuum Cleaner Units 0,10 Wire Cutters Units 0,10 Camera Units 0,05 40

TS.200.50 INSPECTION OF MEASURING AND DIRECTION FINDING DEVICES

TS.200.51 INSPECTION OF MEASURING DEVICES

Components of work:

- Clean and maintain the interior of the receiver;

- Perform self-test and self-calibration functions;

- Test the equipment's features by receiving actual signals, scanning spectra, listening to modulated bands;

- Measure the frequency of the standard oscillator and compare it with the technical specifications of the equipment;

- Check the accuracy of measurements by comparing them with the technical specifications of the equipment within the operating frequency range when measuring signals from a standard signal generator;

- Measure the sensitivity of the receiver

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check Measuring DevicesMaterialsFeather brushpiece0,10Lint-free clothkilogram0,5090% alcoholliter0,20Other materials%5LaborEngineer level 4,5/8work2,50Laborer level 4,0/7work2,00Construction EquipmentFrequency Counter Units 1,50 Power Meter Units 1,50 Combined Measurement Set Units 1,50 Standard Generator Units 1,50 Signal Level Meter Units 1,50 Printer Units 1,50 Disassembly Tool Kit 0,10 Vacuum Cleaner Units 0,10 51

TS.200.52 INSPECTION OF DIRECTION FINDING DEVICES

Components of work:

- Clean and maintain the interior of the receiver;

- Perform self-test and self-calibration functions;

- Test the equipment's features by performing directional tests on some actual signals (fixed transmitters, walkie-talkies) and checking for accuracy;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check Direction Finding DevicesMaterialsFeather brushpiece0,05Lint-free clothkilogram0,2590% alcoholliter0,10Other materials%5LaborEngineer level 5,0/8work1,50Laborer level 4,0/7work1,20Construction EquipmentStandard Signal Generator Units 0,70 Suitable Bandwidth Antennas Units 0,70 Signal Amplifier 0,70 GPS Units 0,50 Radio 0,50 Test Vehicle 0,50 Vacuum Cleaner Units 0,10 Disassembly Tool Kit Units 0,05 Other Equipment % 5 52

TS.200.53 INSPECTION OF CONTROL COMPUTERS AND SOFTWARE

Components of work:

- Clean and maintain the interior of the receiver;

- Turn on and inspect the operation of the computer and its parameters;

- Run and inspect the features of the measurement, control, recording, and support software;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.200 Check Control Computers and SoftwareMaterialsUSB Sticks Pieces 0,001 Notebooks Books 0,04 Other Materials % 5LaborEngineer Level 4,0/8 work 0,45 Worker Level 4,0/7 work 0,23Construction EquipmentMultimeter Units 0,15 Vacuum Cleaner Units 0,02 Disassembly Tool Kit Units 0,02 53

TS.200.54 INSPECTION OF OTHER DEVICES (SWITCHES, GPS, POWER SUPPLIES FOR ACTIVE ANTENNAS, NETWORK DEVICES, PRINTERS, ETC.)

Components of work:

- Clean and maintain interior (if applicable);

- Inspect device operation: test switch all antennas; run network connection features; check power supply for active antennas with multimeter; print test results;

- Record and prepare reports.

Unit of measurement: device

Code Maintenance Work Consumption Component Unit Type of Equipment Switch GPS Power Supply for Active Antennas Network Device Printer TS.2 Check SwitchesMaterialsLint-free clothkilogram0,200,200,200,200,2090% alcoholliter0,500,500,500,500,50A4 paperpage----5,00Other materials%55555LaborEngineer level 3,0/8work----0,20Engineer level 4,0/8work--1,502,30-Engineer level 6,0/8work1,202,50---Laborer level 4,0/7work0,501,700,501,70-Construction EquipmentDedicated Computer Units 1,00 1,50 --- Multimeter Units 1,00 1,50 1,00 2,00 0,10 Vacuum Cleaner Units 0,30 0,50 0,50 1,50 0,10 Disassembly Tool Kit Units 0,50 0,50 0,50 0,50 0,10 Other Equipment % 2 2 2 2 2 11.54 12.54 13.54 14.54 15.54

TS.200.60 CALIBRATION OF MEASURING AND DIRECTION FINDING DEVICES

Components of work:

Calibration of level, frequency, modulation,

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.200 Calibrate Measuring and Direction Finding DevicesMaterialsNotebookvolume0.10Other materials%5LaborEngineer Level 4,5/8 work 1,25Construction EquipmentConstruction Machine Frequency Counter Units 1,50 Power Meter Units 1,50 Standard Generator Units 1,50 Combined Measurement Set Units 1,50 Signal Level Meter Units 1,50 Laptop Units 1,560

Chapter III
MAINTENANCE OF THE CONTROL CENTER

TS.300.10 INSPECTION OF WORKING CONDITIONS AT THE STATION

TS.300.11 INSPECTION OF WORK ENVIRONMENT PARAMETERS

Components of work:

- Prepare and study measurement methods, determine measurement locations;

- Measure temperature and humidity parameters using temperature and humidity measuring devices;

- Record and prepare reports.

Unit of measurement: time

Code Maintenance Work Consumption Component Unit Quantity TS.300 Check Work Environment ParametersMaterialsNotebookvolume0.10Other materials%5LaborEngineer grade 5,0/8work0.09Worker grade 4,0/7work0.09Construction EquipmentMoisture meterunit0.06Temperature meterunit0.0611

TS.300.12 INSPECTION AND MAINTENANCE OF AIR CONDITIONING SYSTEM

Components of work:

- Inspect the operation of air conditioning systems and related equipment;

- Inspect and reset the temperature settings and operating modes of air conditioning systems;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.300 Check and Maintain Air Conditioning SystemMaterialsGas kg 0,50 Soap kg 0,10 Rags kg 0,30 Other Materials % 5LaborWorker Level 4,0/7 work 0,75Construction EquipmentWater Pump Units 0,15 Camera Units 0,08 12

TS.300.13 INSPECTION OF UPS EQUIPMENT

Components of work:

- Clean and maintain inside the equipment;

- Measure input and output voltage using a multimeter;

- Check the runtime of the UPS battery;

- Check the battery capacity;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.300 Check UPS EquipmentMaterialsAlcohol 90°liter0.20Gasoline liter0.10Clothkg0.50Other materials%5LaborEngineer grade 4,0/8work0.30Worker grade 4,0/7work0.55Construction EquipmentMultimeter Units 0,20 Battery Capacity Tester Units 0,10 Vacuum Cleaner Units 0,10 13

Note: UPS (Uninterruptible Power Supply) is a device that provides continuous power or backup power supply

TS.300.20 INSPECTION OF EQUIPMENT INSTALLATION IN MACHINE CABINET

Components of work:

- Inspect the heat dissipation condition in the control cabinet to ensure that the equipment inside operates normally and maintains temperature and humidity levels;

- Inspect and ensure that all screws and mounting brackets are securely fastened, and wiring inside the control cabinet is neat;

- Record and prepare reports.

Unit of measurement: control cabinet

Code Maintenance Work Consumption Component Unit Quantity TS.300 Check Equipment Installation in Machine CabinetMaterialsFeather brushpiece0,10Lint-free clothkilogram0,5090% alcoholliter0,20Other materials%5LaborEngineer level 3,0/8work0,30Laborer level 4,0/7work0,55Construction EquipmentMoisture Meter Units 0,20 Temperature Meter Units 0,20 Vacuum Cleaner Units 0,10 Wire Cutters Units 0,10 Camera Units 0,05 20

TS.300.30 INSPECTION OF OTHER DEVICES (NETWORK DEVICES, PRINTERS, ETC.)

Components of work:

- Clean and maintain interior;

- Inspect device operation: run network connection features; print test results;

- Record and prepare reports.

Unit of measurement: device

Code Maintenance Work Consumption Component Unit Type of Equipment Switch GPS Power Supply for Active Antennas Network Device Printer TS. 300 Check EquipmentMaterialsLint-free clothkilogram0,200,200,200,200,2090% alcoholliter0,500,500,500,500,50A4 paperpage----5,00Other materials%55555LaborEngineer level 3,0/8work----0,20Engineer level 4,0/8work--1,502,30-Engineer level 6,0/8work1,202,50---Laborer level 4,0/7work0,501,700,501,70-Construction EquipmentDedicated Computer Units 1,00 1,50 --- Multimeter Units 1,00 1,50 1,00 2,00 0,10 Vacuum Cleaner Units 0,30 0,50 0,50 1,50 0,10 Disassembly Tool Kit Units 0,50 0,50 0,50 0,50 0,10 Other Equipment % 2 2 2 2 2 31 32 33 34 35

TS.300.40 INSPECTION OF CONTROL COMPUTERS AND SOFTWARE

Components of work:

- Clean and maintain the interior of the receiver;

- Turn on and inspect the operation of the computer and its parameters;

- Run and inspect the features of the measurement, control, recording, and support software;

- Record and prepare reports.

Unit of measurement: unit

Code Maintenance Work Consumption Component Unit Quantity TS.300 Check Control Computers and SoftwareMaterialsUSB Sticks Pieces 0,002 Notebooks Books 0,10 Other Materials % 5LaborEngineer level 4,0/8work1,50Laborer level 4,0/7work0,75Construction EquipmentMultimeter Units 0,50 Vacuum Cleaner Units 0,05 Disassembly Tool Kit Units 0,05 40

TS.300.50 INSPECTION AND MAINTENANCE OF EQUIPMENT GROUNDING SYSTEM

Components of work:

- Prepare measuring instruments (check instrument operation and accuracy) and measure ground resistance using a ground resistance meter; calculate soil resistivity;

- Inspect grounding wires inside and outside the station (including lightning arresters);

- Record and prepare reports.

Unit of measurement: system

Code Maintenance Work Consumption Component Unit Quantity TS.300 Check and Maintain Equipment Grounding SystemMaterialsAdhesive Tape m2 0,15 Wire Brush Pieces 1,00 Awl Pieces 1,0 Other Materials % 5LaborEngineer Level 3,0/8 work 0,01 Worker Level 4,0/7 work 0,03Construction EquipmentResistivity meter for ground 0.02, Camera 0.025

Chapter IV
MAINTENANCE OF INDIVIDUAL EQUIPMENT

TS.400.10 INSPECTION AND MAINTENANCE OF EQUIPMENT

Components of work:

- Cleaning and maintenance inside the equipment casing;

- Perform self-test and self-calibration functions;

- Test the equipment's features by receiving actual signals, scanning spectra, listening to modulated bands;

- Measure the frequency of the standard oscillator and compare it with the technical specifications of the equipment;

- Check the accuracy of measurements by comparing them with the technical specifications of the equipment within the operating frequency range when measuring signals from a standard signal generator;

- Measuring sensitivity for receivers;

- Record and prepare reports.

Unit of measurement: device

Code Maintenance work Consumption components Unit Quantity TS.400 Inspection and maintenance of equipmentMaterialsCloth kg 0.20 Alcohol 90° liter 0.50 Feather duster piece 0.10 Other materials % 5LaborEngineer grade 3.0/8 labor 0.5 Worker grade 4.0/7 labor 0.5Construction EquipmentFrequency counter ca 0.50 Power meter ca 0.50 Comprehensive measuring instrument (test set) ca 0.50 Standard signal generator ca 0.50 Signal level meter ca 0.50 Printer ca 0.10 Tool kit ca 0.10 Vacuum cleaner ca 0.10

Note:

In cases where multiple devices are measured simultaneously, the labor consumption quota and construction machinery usage rate shall be adjusted as follows:

- From the third product: k = 0.8;

- From the fifth product: k = 0.6.

TS.400.20 CALIBRATION OF EQUIPMENT

Components of work:

- Calibrate levels, frequencies, modulation;

- Record and prepare reports.

Unit of measurement: device

Code Maintenance work Consumption components Unit Quantity TS.400 Calibration of equipmentMaterialsNotebookvolume0.10Other materials%5LaborEngineer grade 5.0/8 labor 0.40 Engineer grade 3.0/8 labor 0.20Construction EquipmentFrequency counter ca 0.4 Power meter ca 0.4 Standard signal generator ca 0.4 Comprehensive measuring instrument (test set) ca 0.4 Signal level meter ca 0.4 Laptop ca 0.4 Printer ca 0.4

TS.400.30 INSPECTION OF UPS POWER SOURCE EQUIPMENT

Job Components

- Cleaning and maintenance inside the equipment;

- Measure input and output voltage using a multimeter;

- Check the runtime of the UPS battery;

- Check the battery capacity;

- Record and prepare reports.

Unit of measurement: device

Code Maintenance work Consumption components Unit Quantity TS.400 Inspection of UPS power source equipmentMaterialsAlcohol 90°liter0.20Gasoline liter0.10Clothkg0.50Other materials%5LaborEngineer grade 4,0/8work0.30Worker grade 4,0/7work0.55Construction EquipmentMultimeter ca 0.20 Battery capacity tester ca 0.10 Vacuum cleaner ca 0.10

Note:

The above standard applies to individual equipment such as receivers used for signal measurement at the central office (such as R9000, R8500, AOR-ALPHA, etc.)

TS.400.40 INSPECTION AND MAINTENANCE OF GROUNDING SYSTEM FOR EQUIPMENT

Components of work:

- Prepare measuring instruments (check instrument operation and accuracy) and measure ground resistance using a ground resistance meter; calculate soil resistivity;

- Inspect grounding wires inside and outside the station (including lightning arresters);

- Record and prepare reports.

Unit of measurement: system

Code Maintenance work Consumption components Unit Quantity TS.400 Inspection and maintenance of grounding system for equipmentMaterialsTape m2 0.15 Wire brush piece 1.00 Awl piece 1.00 Grounding terminal piece 2.00 Other materials % 5LaborEngineer grade 3.0/8 labor 0.05 Worker grade 4.0/7 labor 0.05Construction EquipmentGround resistance and resistivity meter ca 0.05 Ordinary terminal crimping pliers ca 0.01 Pliers ca 0.01 Camera ca 0.01