Telecom Network Services

"Redinet" CJSC is committed to provide clients with efficient and professional telecom implementation starting from pre-installation phase to make all necessary planning for fast rollout and going through installation, commissioning and integration with qualified personal to ensure first time right and per consequence time/money saving. Quality control, based on best practices accumulated from our extensive experience, is a continuous process for the whole life cycle of telecom implementation phases to ensure high quality and reduce time to commercial use. "Redinet" CJSC has a qualified installation and commissioning team trained and certified on most of vendors’ equipment. Our vast experience in providing end-to-end solutions to the telecom industry has helped us to successfully map our competence, skills and expertise to the areas of Telecom Infrastructure. Telecom Implementation covers all network areas for Operators.


GSM networking

“REDINET” CJSC has extensive experience in project design and construction of base stations, as well as transmission line for building GSM Networks. Major achievements of our professional staff includes projects of GSM construction for the mobile operators in the region: such as Orange Armenia, VivaCell-MTS, Beeline (ArmenTel), Mobitel LLC (Beeline Georgia), Korek Telecom (Iraq). We deliver full spectrum of turn-key services of GSM and CDMA networks. Applying the gained experience and leading technologies the Company implemented all major projects of GSM networks construction in its geographical area of operation.

We offer complete turn-key solutions including site acquisition, design, civil works, supply, installation and erection of towers, monopole and roof top structures for Greenfield and Roof-top sites. We also supply, install, operate and maintain Micro-cell Rapid Deployment Vehicles (MRDVs) or Cell on Wheels (COW), Rapid Deployment Units (RDUs).

Project design and Construction of GSM Networks

“REDINET” CJSC has solid experienced in base stations projects design for different standards of wireless networks construction. During project design of wireless networks the Company implements the following works:

- Design of supporting main network topology between base stations (FO Links, MW Links)
- Design of BS placement on existing constructions
- Design of antenna-masts constructions
- Design of BS power supply
- Calculation and drive test of BS coverage
- EMC of BS radiated power and coverage

BTS Installation, Commisioning

"Redinet" CJSC is committed to provide clients with efficient and professional services like:

BTS Site Survey

BTS Site Survey, providing Site Survey detail report along with built drawings / Engineering Site Survey
- Work out on Site Survey Planning.
- Provide Detailed Site Survey Report Strictly complying to Customer Requirement.
- Documentation for Site, Including Equipments Layout Drawing.
- Documentation for Indoor and Outdoor Cable Routing.
- Documentation for Quantities of Engineering Materials.

BTS Indoor Installation

BTS Indoor Installation, MBTS/BBU Site Indoor Installation and Commisioning, RFS/RRU Tower Top Mounted, Commissioning, Integration & ATP Sign-Off.

- Un-packaging and Goods Verification and Shifting.

- Installation of BTS Rack.
- Power Cable and Grounding Cable routing and termination to MCB or IGB.
- E1 Cable Routing and Punching On DDF.
- Lightning Protection Box, IGB, MCB, DDF Installation.
- Alarm Cable Routing and Environment Detection Sensor Fixed.
- RF Jumper, feeder, cable connector making.
- RF Jumper, feeder, cable routing and connection to existing Surge Arrestor.
- GPS Antenna mount and cable routing.
- Installation for Cable Tray when required.
- Labeling for all Cable and Sector.
- Prepare and Submit Hardware Installation Report.

BTS Outdoor Installation

Installation of Antenna Pole or RRU, Connectivity and Routing of Feeder Cables, Optical cable and Power Cable Routing
- 3-Sectors Site Outdoor Antenna Mount.
- Feeder Cable Routing, Grounding and Termination.
- Surge Arrestor Installation and Grounding to OGB.
- Installation of Outdoor Cable Tray.
- Labeling for all Cable and Sector.

BTS Commissioning

- BTS Power on and Card Check.
- Transmission Connectivity Integration.
- Integrate BTS with BSC.
- Test calls and Record Result.
- Integration of External Alarm and Alarm Testing.
- Labeling For all Cable and Sector.

Microwave Links

Transmission Line

“REDINET” CJSC provides the full scope of services in the field of microwave transmission installation:

- MW link site survey
- MW link installation
- MW link alignment
- MW link commissioning
- Link acceptance
- Upgrading of existing transmission network, with minimum traffic interruption (SWAP)
- Preparation of link budget and all necessary documantation

Our company speacialists are certified by international telecom vendors like Alcatel-Lucent for AWY, MPR and LSY equipment and Ericsson for Mini-Link eTraffic Node O&M. During 10 years of microwave project implementation the Company has recorded remarkable achievements in this sphere of telecom implementation.

"REDINET" CJSC company is the only partner of Orange Armenia CJSC for LSY (STM-1) equipment installation projects.


Our core competencies in delivering high quality field and maintenance services makes our offering a complete solution, allowing our customers to lower their overall operating expenses and deliver the highest quality of services to their end user customers.

With our extensive background in designing, building and maintaining networks, we understand the importance of maintenance services for your overall success. We specialize in all aspects of field services which help to keep networks up and running, on time and on budget. Redinet CJSC maintenance services are designed to assist our clients network implementation and post-integration initiatives.

Site field intervention

REDINET CJSC will set up 365/24/7 Operation room and will commit itself to be available all times. REDINET CJSC is engaged with an obligatory result as regards the respect for the deadline of restoring the operations by immediate intervention of maintenance.

An intervention will be guaranteed during 4 hours as from the moment when the monitoring of CUSTOMER will have validated the correspondence of the intervention (validation by the monitoring before leaving the site). The monitoring will inform REDINET CJSC about the type of breakdown and the warning indications.

This guarantee by monitoring applies only to breakdowns diagnosed by the CUSTOMER and requiring change of characterized elements, and/or the quality of the executed works, the interventions for search of complex breakdowns are excluded from it. (Temporary Power Generator will be provided by REDINET CJSC to install and resolve the issue. REDINET CJSC informs monitoring of the CUSTOMER till the issue is resolved).

During an intervention, the provider has to arrange elements necessary for proper execution of the intervention and associated controls, notably the spare parts. Spare parts will be provided by the CUSTOMER. REDINET CJSC will keep sufficient stock of spares depending upon the number of sites. Each important item is to be kept in the maintenance vehicle, as well as all other required spares and tool kits for the curative interventions. This is mandatory, otherwise the intervention would not be considered as reliable by the CUSTOMER.

CUSTOMER will support REDINET CJSC with access to the site. Sites will be given in a state so as not to cause any difficulty to the implementation of operations, provided that any constraints or risk towards the workers should be eliminated. All necessary information regarding the access to the sites should be provided by the CUSTOMER.

List will be provided by the CUSTOMER for the Sites where it is not possible to access 24/7, or if there are some difficulties during some seasons.

On receiving the work-order:

REDINET CJSC will maintain and update all information of the work-order and it will be the responsibility of REDINET CJSC to maintain this record.

Several interventions on the same site can be requested by the CUSTOMER to optimize the interventions for the subcontractor.

If there is a need to replace the faulty power generator by an operational power generator on the same place, this operation will be the subject to a separate invoice for performing any work to replace the original Generator.

The CUSTOMER will have power generators in the spare parts. These generators will be placed in the CUSTOMER Offices for emergency needs. The generators will be mobile and will be handling all emergency issues. However, regardless of the generator replacement, REDINET CJSC will keep one small generator for each intervention case which causes power outage.

REDINET CJSC will inform the CUSTOMER for replacement of the faulty generator. Time will be noted from when the CUSTOMER monitoring acknowledges the replacement indicated by REDINET CJSC. Thereafter, the CUSTOMER monitoring will:

1. Note the time when REDINET CJSC called.
2. Arrange for sending the mobile generator.
3. Time calculation for all penalties in this case will not be applied and charged to REDINET CJSC since the delay will now be from the CUSTOMER side, until the time when the generator arrives and is in position for work. Only then the time for penalty will be calculated (in case of delays of more than the stipulated time).

The time of repair works due to consequences of vandalism or special event (war, natural catastrophe …) are not included in the flat rate. The works regarding the modification on the stability of the pylon are not included.

Realtime Monitoring/Tracking

The necessity of maintaining reliable documentation and information system implies considerable efforts and concerns regarding the follow-up and traceability of operations, equipment replacements and supply of spare parts so as not to cause any delays. All PM, CM and AM documents will be maintained and returned (work-order linked to the adaptive and curative operations) by the end of the month or latest within 5 working days. Monthly assessment and all actions/rectifications realized on every site will be provided to the CUSTOMER. For every site, a dashboard of synthesis will include the following:

- Date of the visit
- Type of the visit
- Time of the visit
- Information on the last draining of oil (date and generator hourly running, checking the meter)
- Curative actions realized during the visit
- Level of the tank
- Possible remarks
- Quantity of oil and filters changed
- Changed device provided by the subcontractor

At the beginning and at the end of each intervention REDINET CJSC will contact the monitoring to inform on the subject and the result of the visit.

GSM Drive Test Services

This service allows operators to benefit from a fast and efficient way to verify the Quality of Service of their networks regarding coverage and quality from the perspective of its users. "REDINET" CSJC offers a complete solution (Drive Test and consultants) that enables operators and suppliers to have a very effective method to evaluate and correct weaknesses detected in the network, thus ensuring the high quality of voice and data services for subscribers. The delivered Drive Test reports disclose practical information and analysis of the area involved.

In 2009 Redinet CJSC started provision of drive test services for mobile operators. Our specialists are equipped with sophisticated tool kits, such as NEMO OUTDOOR, NEMO HANDY, NEMO ANALYZE, R&S SPECTRUM ANALYZER etc.. Our services include:

1. Single site verification,
2. Cluster verification,
- checking neighbors
- checking azimuths/tilts
- data test (GPRS / EDGE / HSPA)
3. Before and after test reports
4. Scanning / interference estimation
5. Drive test confirmation

Power Networks

Power networks and electricity supply are the lifeblood of telecommunication operators, utility companies, industry sector and societies at large. Systemic approach of Redinet CJSC to construction of HV/LV power networks, OPGW and transmission lines, deliveries and installation of transformer substations and alternative electricity systems for our clients has gained for our company the reputation of a reliable partner and supplier of the most advanced technologies of the power industry. The service portfolio of Redinet CJSC for deployment of power networks includes “turn key” construction of electric power transmission lines, to carry the power from electricity generation plants to the service location, and electric power distribution, to reduce electricity voltage from transformer voltage level to distribution wiring level required by the customer.

Renewable Energy Solutions

Redinet CJSC provides renewable energy solutions for its customers. Our advanced packages are based on our experience in solar technologies since 2009.

We offer the following solutions for personal and corporate customers:
-Solar Power
-Solar Water Heating

Power Feed

The scope of the services provided by the "REDINET" CJSC for power feed of communication sites include:

- Acquisition of technical conditions
- Acquisition of all necessary permissions and documents
- Design and project documentation
- Low Voltage lines construction
- Installation of electric meters
- Construction of High-Voltage lines including transformer substations.

OPGW Lines Construction

Throughout years of operation Redinet CJSC has gained solid experience in “turn key” implementation of OPGW deployment projects. Main competitive advantage of Redinet CJSC is its highly qualified and experienced engineering specialists and certified professionals. The Company provides the complete range of services including overall network design, planning of electric power transmission and distribution lines, acquisition of all required permissions, licenses, design and project documentation, supply of OPGW cables and materials, installation works of the OPGW cable on tops of high-voltage electricity transmission pylons, grounding and communication works, systems and equipment integration, testing and certification and commissioning.

The Company services are performed at highest quality standards, which is achieved due to company-owned specialized machines, sophisticated tool kits and automation, as well as the knowledge-based qualifications and professional skills of own specialists, team leaders and quality assurance supervisors.

Fiber Optic Solutions

In the modern telecommunication sphere most of copper installations are being enhanced by the use of fiber optics technology. Fiber-optic communications between backbones provide solutions which highlight well known issues like communication speed and bandwidth capacities. "REDINET" CJSC provides turn-key fiber optic communication solutions which help to design and install fiber link active equipment to get the most benefit from deployed cable infrastructure.

Fiber Optic Infrastructure

Due to the highest level of qualifications and years-long experience Redinet CJSC provides services to carriers and enterprises in the sphere of design and installation of FO links in the whole territory of Armenia.

The company has latest generation equipment and sophisticated tool kits for splicing and testing. Company warehouse keeps permanent availability of FO cables, components, tools and consumable materials. Competences and abilities ensure implementation of any volume of FO links projects, timely response to cable cuts and damages, diagnostic, repair and maintenance services for FO links in operation.

Main steps of FO Links construction

- FO Links design. Specialists reach the link location for technical inspection. Examination of the Link and coordination with the customer on required FO network structure and topology. Compiling of FO technical task according to the customer conditions, as well as considering the placement peculiarities. FO Link design development according to the Technical Condition. Company will collect whole set of agreements and permission needed for deployment of project and its future exploitation.
- Optical cable deployment. Optical cable line installation inside and outside of buildings. Installation of cable pits. Installation of internal LAN networks in offices. Installation of FO Links in cable pits and in the ground. Creation of suspended optical backbones.
- Equipment Installation. Installation of in-line and dome closures, convergence and distribution cabinets for non-homogenous cable infrastructures.
- Welding of optical fibers.Welding of all types of single-mode and multi-mode optical fibers, including fibers with thin core.
- Testing of FO Links. Troubleshooting of disconnection, not documented or substandard connections in fiber optic cables. Problem detecting related with excessive allowance of signal in lines and non-visible defects of the cable. Identification of the exact location of cable damage during installation.
- Procurement of equipment and materials. Redinet CJSC helps to select and procure the complete list of equipment and materials needed for construction of a fully functional network based on the technical preferences of the customer project and standard solutions.

During first 3 years the company stretched over 500 km of FO cable. The Company's history of achievements includes projects like construction of the first ring for VivaCell-MTS Company, construction of Fiber Optic Link for Karabakh Telecom from Stepanakert to Goris installed over existing high-voltage poles.

Emergency Service and Repair

- Troubleshooting Services
- Repair Services


- Large and Small communication links based on Fiber Optic Cable Installations
- Fiber Optic Backbone and Service Entrance Installations
- Indoor/Outdoor Installations
- Aerial, Underground and Outside Plant (OSP) Installations
- Direct Burial Fiber Optic Cable Installations
- Fiber to the Desktop Installations
- Indoor Equipment and Rack Mountable Enclosure Installations
- Vault and Hand Hole Installations


- Fiber Optic Fusion Splicing

Fiber Optic Cable Types

- Plenum, Riser, OSP, Direct Burial, Armored, Gel filled, Gel free, Dry Water Block, Indoor/Outdoor, Aerial, Tracer
- Multimode/Single mode

Fiber Optic Connector Types

ST, SC, LC, MTRJ, Uncommon, Custom and more!


- Fiber Optic Jumpers
- Innerduct
- LIUs, Fiber Patch Bays, Fiber Panels, Adapter Panel
- Splice Enclosures
- Tools

Testing and Troubleshooting

- OTDR Testing with printed results
- Light Source Power Meter Testing
- Pre-installation Reel Testing

Consulting and Design

FO Link Repair and Maintenance

Fiber optic networks are very sensitive to environmental influences. Contamination and mechanical stress arising from improper handling of fiber cables and connectors can harm the transmission properties enormously. Therefore, operators of optical transmission in carrier, enterprise or data center environments need to pay special attention to the proper maintenance of the optical layer.

Fiber optic networks are very sensitive to environmental influences. Contamination and mechanical stress arising from improper handling of fiber cables and connectors can harm the transmission properties enormously. Therefore, operators of optical transmission in carrier, enterprise or data center environments need to pay special attention to the proper maintenance of the optical layer.

Information Technologies and Security

"Redinet" CJSC company offers a wide spectrum of services to assist organizations in the development and implementation of reliable, productive, secure and scalable IT infrastructures. We provide a wealth of skilled support to new and existing businesses for computer networks, operating systems, servers, workstations, data cabling, wireless and secure Internet connectivity.

IT and Network Infrastructure Security

Information Technologies and Security "Redinet" CJSC company offers a wide spectrum of services to assist organizations in the development and implementation of reliable, productive, secure and scalable IT infrastructures. We provide a wealth of skilled support to new and existing businesses for computer networks, operating systems, servers, workstations, data cabling, wireless and secure Internet connectivity. IT and Network Infrastructure Security In cooperation with our reliable partners such as McAfee and SafeNet we provide full scope of solutions and tools to help protect your entire IT infrastructure, avoid leakage and loss of sensitive and confidential data

- With us you will be secured against hackers, malware and viruses.
- We can help you to easily and reliably protect your IT perimeter and corporate web site.
- Mechanisms that we offer will help you to unleash and totally block the treacherous insiders in company, prevent leakage of confidential data.
- Will help you to safely and transparently organize a backup process to avoid data losses.
- We help to gain remote control over the network, of all IT processes in your infrastructure. It will ease process of controlling of your entire infrastructure including levels of system and network administrator’s actions.

Our goal is to help you to create secure and reliable IT infrastructure which will help your business to stay competitive and avoid dangerous challenges. Our main customers are companies acting in Banking, Telecom and Industrial sectors, all small, medium and large business companies for whom IT is a key component of business process.

Why Redinet?

We partner with industry-leading vendors to provide award winning technology and expertise, ensuring that we have access to best-in-class solutions for our customers.

PKI and Data Encryption

Internal security systems usually prove inappropriate for securing communications across the Internet because they are either proprietary (to a company or a specific vendor) or do not utilize reliable data encryption, or both. Proprietary systems frequently require users to install specific software components on their PCs, which is impractical in an environment of public users. Of course, transmitting unencrypted data is suicidal in online retailing or any other Internet business.

PKI is a combination of software, encryption technology and server-based services designed to fill this void. It secures communication with the very features that most internal systems lack. It uses open, commonly applied standards and encryptors both for authentication process and the data. PKI includes other discrete security technologies, such as digital certificates, but is distinguished by its systemic approach. A complete PKI system manages (or obtains service from) certification authorities, rather than simply assuming their availability and utilizing them within applications.

Redinet CJSC helps organizations meet or exceed their security goals by providing software solutions that:

- protect digital identities through authentication
- protect information assets through encryption
- create layered security environments and promote efficiency, cost-effectiveness and synergy.

In close cooperation with our partners we provide scalable and cost effective Security Solutions for Governments, Enterprises, Financial Institutions, Small and medium business companies.

Whether it is strong authentication for employees and customers, encryption of e-mail and desktop files, or digital signatures to enable online workflow processes, Redinet CJSC has the trusted experience and solutions to meet enterprise security needs

- Desktop Security
- Laptop Security
- File Encryption
- Secure File Transfers.

IT Infrastructure Construction

"REDINET" CJSC Implementation Services deliver technical engineering expertise for successful IT rollout. Our certified engineers have implemented numerous projects in their area of expertise and are familiar with the issues that arise and able to respond quickly to ensure completion within the scheduled time. They also follow industry best practices to deliver the selected solution. During implementation, leading engineers and project managers will provide you with regular updates of progress to always keep you in the loop.

We cooperate with reputable, fully accredited vendors such as Ericsson, Alcatel-Lucent and Cisco-certified partners, that have proven their ability to do the job in the right way, meet the timelines and the frameworks of the budget.

We ensure the physical implementation of your tasks such as:

- Provisioning circuits - Consulting and management for installation of voice, data, video, and wireless circuits
- Structured cabling design - build entire LAN and WAN cable plant systems, complete with racks, wire management systems, and seismic bracing
- Electrical design - build AC/DC power systems, UPS, batteries, PDUs, grounding, specialty receptacles, furniture, back-up generators, and commercial solar systems
- Rack and stack - Full-service design, procurement and installation of racks and equipment
- Technology relocation - Expert program and project management for de-installation, transport and re-installation at new site with complete device inventory
- Wireless Design - build WLANs, wireless point-to-point and in-building cellular systems

Structured Cabling Systems

“REDINET” Company designs the structured connection cable lines, as well as implements their direct connection, installation and start up.

We deploy complex Structured Cabling Systems (SCS) in building or building clusters with any topology our customers might approve. Our approach to construction of compound SCS is to deliver fully operational networks, from cables, cable canals, wall jack outlets, floor distribution boxes, MDFs to stable transmission of voice, data, multimedia/video signals at guaranteed level of quality.

Every SCS project is delivered to our customers as completely tested and certified infrastructure, with all subsystems operating as part of whole, with easiness of exploitation and service maintenance, ability to increasing the system scale-ability. For realization of technically safe installation of such systems, we provide the following services:

- Placement preparation
- Cable infrastructure installation
- Active equipment installation
- Testing and Certification
- Service maintenance in case of necessity

Data Centers

Data Center is the core of your business. Users depend on data center applications running at peak performance with data available to authorized users and resources available for new projects. Data centers are complex and largest IT expense for customers. A typical enterprise data center may house thousands of servers and hundreds of terabytes of storage. The physical infrastructure of your data center must support shifting asset allocation and management technologies such as virtualization. REDINET has been specializing in data center design and implementation during years. As vendor-certified experts, we know how to integrate components from multiple vendors into a cohesive, manageable integrity that performs to your application requirements. We provide feasibility analysis, technology master format planning, power and cooling systems analysis, cost budgeting, and project management.

Our team can help you:

- Assess your current data center and recommend improvements for network infrastructure, optimum server and storage performance, as well as business continuity
- Design and implement data center solutions that meet your performance and budget requirements
- Consolidate resources to increase server and storage utilization rates
- Conserve power, space, and cooling
- Build secondary or mirrored data centers as part of your business continuity plan in case of disaster

Data Center Solutions

Our portfolio of award-winning data center solutions span:

- Power and cooling
- Cabling and plumbing
- Seismically resilient rackmounts
- Servers and blade servers for serial or parallel processing
- Storage and backup systems
- Network infrastructure
- Virtualization
- Security
- Management tools

Security Systems

Business Security Systems

As a business owner, you know that unexpected trouble can affect your company. At any time, your business could be vulnerable to internal and external theft.

“Redinet” CJSC can put an end to your trouble. With state-of-the-industry monitored business alarm systems supported by one of the leading monitoring centers, and direct links to law-enforcement and emergency authorities near your business, Redinet is commited to providing you with consistent monitoring, instant response, top-tier communications, and incident resolution 24 hours a day.

Small Business Security System Solutions

A security system at your business that triggers an intrusion alarm is not enough. Redinet's business security system, supported by round-the-clock alarm monitoring service, gives your business the protection it needs. Whether you are at your business or out of office, Redinet gives you the comform of feeling that the organization is prepared and guaranteed with quick response when police, fire or medical assistance is needed.

Monitoring deterct criminal activity. Statistics show that a business equipped with a monitoring security system is 4.5 times less likely to be burglarized.

Why 24/7 Monitored Business Alarm Systems Are Better ?

Alarm monitoring maximizes your commercial security system value. With accurate emergency information at their fingertips, Redinet's professional operators quickly determine your needs and send help. It takes just seconds for Redinet to notify the appropriate emergency service.

Professional security monitoring considerably reduces expensive and wasteful false alarms, which can trigger costly fines, not to mention, pull emergency professionals away from real crisis situations and cause inconvenience for you.

In close cooperation with our partners we provide scalable and cost effective Security Solutions for Governments, Enterprises, Financial Institutions, Small and medium business companies.

Whether it is strong authentication for employees and customers, encryption of e-mail and desktop files, or digital signatures to enable online workflow processes, Redinet CJSC has the trusted experience and solutions to meet enterprise security needs

- Desktop Security
- Laptop Security
- File Encryption
- Secure File Transfers.

Civil Work and Site Construction

"REDINET" CJSC is known in Armenia and in the region as a system integration ompany specialized in providing turn-key solution for both fixed and mobile operators in the telecommunication industry. "REDINET" CJSC is proud of its capacities developed throughout years of operation in design, supply, installation and maintenance of telecommunications tower and related materials since its establishment. Due to our experience and highly qualified staff, "REDINET" CJSC expanded its areas of activities with new scope of services and telecom infrastructure development capabilities. REDINET Company had been involved in implementing about thousand of GSM and CDMA sites both Roof tops and Green Fields on turn-key basis from scratch land to site-on-air. REDINET Company outstanding capabilities have been well proven over the past years through unique, challenging opportunities executed with an expanding base of International partners including the most famous companies such as BARAN celik.

Towers, Masts, Poles

“REDINET” CJSC supplies, manufactures and installs wide range of towers, masts and poles for cellular communications, radio and TV stations and microwave links. Redinet's quality of telecom towers are rooted in excellence and based on sturdy construction, and are suitable for a wide range of demanding applications

“REDINET” CJSC specializes in telecommunications installation with self-supporting towers, masts and poles that offer a universal free-standing solution. All of our constructions meet the most stringent global construction and safety standards.

Customers can choose from standard design or request customized design to meet their precise telecom implementation needs. Our towers, poles, and masts offer unparalleled durability due to a superior galvanized coating that prevents corrosion and ensures tower long life. Our solutions are designed for quick, simple and cost-efficient installation.

Electromagnetic Calculations

“Redinet” company provides the whole range of services of electromagnetic compatibility (EMC) calculation. EMC calculation is an integral part of conformity process of common work conditions of radio-electronical station (RES). EMC calculation methodology is mastered by our professionals and widely used in this sphere. At the same time RES specificity of different radio services requires some general methodology changes and additions. This may refer to interacting RES basic data list, radio signal expansion models, EMS criteria assurance and also characteristics of reducing noise method accounting.

“Redinet” company offers a wide spectrum of services of calculation of electromagnetic compatibility between satellite services terrestrial stations and RES wireless access. Qualified specialists of the company carry out calculations of working signal and total level of noise RES RR receiving device in order to get reliable estimates of working signal level relation to the total level of noise or the relation of total noise level with the noise level of RES RR receptor (RSP).

Our services enable to estimate and make conclusions concerning the probability of noise occurrence for RES RRL from other RRL RES, for wireless access RES and mobile network for civil application, acting in common frequency bands and located in remote zone.

The results of our calculations are used by the radio frequency service institutions of Armenia in material examination, expertizing and making decisions on radio frequency and radio frequency channels assignment.

Population sanitary-epidemic welfare calculation

The company carries out population sanitary-epidemic welfare calculations. The sanitary rules requirements are aimed at preventing unfavorable effects of electromagnetic fields of radio frequency range, produced by RES, to public health. The company realizes the given services to legal authorities, private businessmen and civilians, realizing design, construction, reconstruction and commissioning of transmitting radio-technical unit (TRU).

The sanitary-epidemic welfare services include the following activities:

- Company estimates electromagnetic density influence on population, as well as personnel serving for TRU, realizes energetic exposition of EEE electrical field, EEN magnetic field, density stream of Eeppe energy;
- The calculation of EMD level influence on residential area by TRU, in territories of mass resting, inside living, social and production accommodations, undergoing the effect of inner EMD radio frequency;
- The calculation of conditions of simultaneous radiation from several sources;
- The calculation of electrical field tenseness level of 50Gc frequency, created by TRU supplying and force equipment inside living and social buildings;
- Keeping the requirements of conditions of EMD production effects in the territories (roofs) where the access of people not directly connected with TRU equipment maintenance is excluded;
- In case of few transmitter installation at the location (support, roof) of TRU antenna the sanitary-epidemiological examination is carried out for TRU in total;
- Prevention of people access to antenna placement area within dangerous limits;
- Calculation of RRS antenna placement and radiostations of civil range RGD with effective radiated power from 1000 to 5000 Vt where prevention of people access and absence of neighboring buildings at the distance of min. 25m. Within any antenna limit independent from its type and direction of radiation;
- Installation of sanitary-protective and limiting zones with TRU prospective progress calculation and populated area with objectives of population protection from EMD effect.
- Our qualified specialists will professionally solve given problems in a minimum period.

Design services

"REDINET" CJSC provides the wide range of design services especially for the construction of towers, masts, and poles. “REDINET” CJSC has extensive experience in project design and construction of telecom base stations.

Site Acquisition and Design

"Redinet" CJSC offers working project development services, consisting of the following points:

-Preparation of buildings carrying capacity measuring actions. Acquisition of resolution by a licensed seismological body for Rooftop positions, acquisition of resolutions by geodesist and historian for Greenfield positions, gaining geological soil data.
- Preparation and development of situation plan. Composition and conformation of positions general plan.
- Preparation of materials for architectural construction works
- Financial related calculation
- Construction drawings design
- Calculation of embedded parts
- Calculation of basement capacity, coverage plates and bridging plates,
- Planning of facades, roofs and interior finishing
- Metallic construction part development:
- Designing of masts, towers, poles, embedded details, anchors and the whole set of details and tools for metallic construcions.
- Development of air conditioning part
- Development of fire protection system
- Development of working documentation
- Explanatory notes
- Formation of general part, project assignment, etc.
- Formation of base station technological part and microwave network connection
- Organization of antenna-fееder еquipment construction
- Construction part development
- Nature and environment protection organization.

ADB Loan 3150-ARM

Power Transmission Rehabilitation Project Extension and Upgrade of SCADA/EMS


The objective of the Extension and Upgrade of SCADA/EMS component of the Power Transmission Rehabilitation Project is to upgrade the existing Supervisory Control and Data Acquisition (SCADA) System and Energy Management System (EMS), extend fiber optic communication backbone by new OPGW cables, support institutional development, capacity building and project management, to increase power system reliability and efficiency, electricity supply to urban and rural customers, to support inclusive and sustainable economic development. Extension and Upgrade of SCADA/EMS Project Components: i. Upgrade the existing SCADA/EMS system ii. Extension and upgrade the existing Telecommunication System iii. Construction of a new Backup Dispatch Center



CONSORTIUM REDINET CJSC (Armenia) & SIEMENS AG Osterreich (Austria)

Contract signing date: 23 October 2017 Effective Date: 01 December 2017 Completion Date: 30 April 2022 Contract Total Amount 12,046,237.07 USD including: Contract Amount 9,955,976 EUR and 217,198,090 AMD Change in Facilities 01 198,017,090 AMD Change in Facilities 06 621,513 EUR Change in Facilities 07 9,821,000 AMD






  • Design of SCADA/EMS and Communication systems - completed
  • SCADA Hardware and Software for Main Control Center - completed
  • New SCADA equipment (RTU, Protocol Converters, Weather Stations, Frequency Monitoring System) -
  • SCADA Hardware and Software for the Backup Control Center - completed
  • Backup Control Center building construction - completed
  • Video Wall Upgrade in Main Control Center - completed
  • Video Wall installation in Backup Control Center - completed
  • OPGW Sipan 220 kV OHL - completed
  • OPGW Sevan 110 kV OHL - completed
  • OPGW Meghri 220 kV OHL – completed
  • OPGW Gyumri 220kV OHL - completed
  • OPAC/ADSS installations - completed
  • PABX and Communication facilities – completed
  • Communication for Water reservoirs - completed
  • Training at the Contractor’s home office, manufacturers premises - completed
  • Additional Trainings according to Change in Facilities 09 - completed
  • Additional OPGW installations on Tatev 110 kV, Nairit-1,2 110 kV, Spayka 110 kV, Nairi 220 kV and
    Erebuni 220 kV OHLs according to Change in Facilities 06 – completed
  • On-job training – completed (only the On-job training for Operator Training Simulator postponed due to
    COVID-19, expected Siemens experts visit in Armenia on 1st decade of April 2022 for conducting Training
    and SCADA/EMS component issues solutions)
  • IP PABX commissioning works – ongoing
  • Additional Spare Parts supplying status according to Change in Facilities 10 - ongoing



Major changes in 2020-2021-2022

  • ADB extended the Loan deadline to 30 June 2022 and provided 954,000 USD for
    installation of additional OPGW cables
  • 26 October 2020 - Change in Facilities 06 signed between EPSO and General
    Contractor (Redinet & Siemens Consortium) for installation of additional OPGW
    cables on Tatev, Erebuni, Nairi, Nairit and Spayka OHLs
  • 26 July 2021 - Change in Facilities 07 signed between EPSO and General Contractor
    (Redinet & Siemens Consortium) for installation ground wire support on towers 51-56
    on Nairi 220 kV line
  • 26 July 2021 - Change in Facilities 08 signed between EPSO and General Contractor
    (Redinet & Siemens Consortium) for connection outstation RTUs redundantly to the
    main control center NDC and backup control center BDC
  • 26 July 2021 - Change in Facilities 09 signed between EPSO and General Contractor
    (Redinet & Siemens Consortium) for conducting additional trainings for EPSO staff -
    Operation and maintenance of IP PBAX and Long Term Recording System servers and
    Network Management System
  • 20 December 2021 Change in Facilities 10 signed between EPSO and General
    Contractor (Redinet & Siemens Consortium) for supplying additional spare parts
  • 07 December 2020 - Contract Variation 07 signed between EPSO and Consultant
    (Tractebel, Cesi and Ameria) for supervision and consulting services



We provide installation and maintenance services of diesel generators.


Diesel Generator ESE 72 TP

Power factor: 0,8
Amperage (Amp): 94
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 72 / 65
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 57 / 51


Power factor: 0,8
Amperage (Amp): 145
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 112 / 100
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 90 / 80

Diesel Generator ESE 90 TBI

Power factor: 0,8
Amperage (Amp): 117
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 90 / 81
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 72 / 65


Power factor: 0,8
Amperage (Amp): 87
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 70 / 60
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 56 / 50

Diesel Generator ESE 88 TIA

Power factor: 0,8
Amperage (Amp): 116
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 88 / 80
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 70 / 63


Power factor: 0,8
Amperage (Amp): 84
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 65 / 58,5
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 52 / 46,8

Diesel Generator ESE 130 TDS

Power factor: 0,8
Amperage (Amp): 169
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 130 / 117
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 104 / 93

Diesel Generator ESE 100 DWS

Power factor: 0,8
Amperage (Amp): 130
Speed (rpm): 1500
Power (kVA) (ESP/PRP): 100 / 90
Standard voltage (V): 400 / 230
Power (kW) (ESP/PRP): 80 / 72