Our Services

Tangent can serve you with wide varieties of services from project planning stage through post implementation stage. Some important  service domain Tangent will collaborating with your esteemed organization may included but not limited to are:

    • To provide consulting services on ICT development program
    • To deliver equipment and post services related to field of Telecommunication network planning, optimization and information and communications.
    • To import and deploy Electrical, Electronics, Network and Telecommunications tools and licences.
    • To conduct Study, Research, Planning, Survey, Installation, Testing, Estimation, Evaluation on ICT and Telecom Infrastructure development requirements.
    • To provide quality of service for extension of ICT development program.
    • To organize and participate in various Seminar, Assembly, Conference, Workshop at National as well as International level related to ICT and Telecom.
    • To participate in National Competitive Bid, Sealed Quotation, Direct Purchase invited by Government Organizations and Non‐Government Organizations for the supply of electrical, electronics and Communication devices.

    Consulting Services 

    At Tangent we believe consulting is all about finding ways to make business more effective and efficient about giving a source of competitive advantage. We focus on business needs of our customer and provide solutions based on our expert judgment. Our consulting services include:

    Network Consulting

    We offer wide range of Network consulting services to suit our client’s business requirements. We can provide services in all domains of wireless and wired networking:

    • Vendor Selection and analysis
    • Network Planning and dimensioning
    • Network Implementation and testing
    • Network Optimization

    Business Consulting & Planning

    We offer wide range of business solutions including business opportunities and risk management, to meet the needs of clients in a professional and procedural manner. Services are provided for supporting investment decisions to maximize returns or minimize risks, on which ultimate business success is based. We provide Business consultancy services in following domains:

    • Strategy Planning
    • Business Planning
    • Sales and Marketing Model
    • Viability Analysis
    • Infrastructure Requirement Analysis
    • Growth Strategy
    • Implementation Strategy
    • Process Management

    End to End Power Solution

    • Certified electricians, trained on telecommunications power supply equipment such as Rectifiers, Batteries, Standby Generators, Uninterruptible Power Supplies and all associated reticulation.
    • Ensure that power systems on site are adapted to local conditions providing stable supplies to critical equipment.
    • Trained manpower for Solar Panel and Solar System Installation, commissioning and Maintenance.

    RF Services

    R F Survey

    The goal of a RF site survey by Tangent is to acquire ample information to determine the number and placement of access points that allows optimal coverage throughout the facility.

    R F Network Planning and Optimization

    Tangent’s RF Engineering Resources are well trained to use state‐of‐the‐art industry standard tools for design, planning and testing the networks to ensure that the network design meets the network performance objectives of the customer.

    Drive Test

    Drive Test is conducted for checking coverage criteria of a cell site with RF drive test tool. The data collected by drive test tool as Log files is analyzed to evaluate various RF parameters of the network. Drive Route and Site Data for the sites to be driven is taken from customer in addition suggested hot spots or important roads as analyzed to be important. Drive Test LOG File of the specified Drive Route / Site is saved and the same will be handed over to customer at the end of the day. Drive Test identify routine field optimization issues like cable swapping, missing neighbors, overshooting cells etc., and rectify the same with the help of the customer.

    Solar System Service

    Tangent can provide optimized Solar System Installation and Commissioning services to your organization. Our team has the expertise and experience to take your projects to the highest level of quality. Some standard process and procedure taken into our account.

    Understand the principles in how solar energy generates electricity in photovoltaic systems.

    Identify the components, configurations and different types of PV systems that can be installed.

    Analyze the electrical and mechanical load details of buildings/Telecom Sites, solve simple problems involving energy efficiency and perform PV system sizing calculations with the aid of Microsoft Excel.

    Perform jobsite analyses to determine structural integrity and suitability in the selection of an appropriate location for a PV system installation.

    Apply the proper health and safety practices and procedures needed in the installation of PV systems, such as working with electrical equipment and wires, PV system components and working at elevated heights.

    Gain hands – on exposure while working efficiently during a PV system installation and conduct electrical and system performance measurements.

    Determine issues and maintenance requirements for a completed PV system..

    Coordinate with other persons, gain teamwork experience and build networks in group projects involving the complete design and construction of a stand-alone PV system.

    Install and test the Junction box which is a part of Solar System.

    Install and commission batteries that will store the solar energy produced from the solar panel.

    After installation of batteries, ensuring the solar panel is charging the batteries properly and the battery is providing sufficient power to installed equipment.

    Managed Service

    We sympathize with you if managing your telecom services has proven to be more difficult than you anticipated. Priority conflicts that your company is unprepared to handle might result from juggling contracts, billing, outdated equipment, user difficulties, and evolving technology.

    For many businesses, telecom and internet technology have become a burden. IT professionals, who already deal with difficult day-to-day difficulties, are now forced to concentrate on these instead of on the main business requirements. Could telecom support services provide you with the answer you need?

    It’s simple to state that managed service providers “save you time and money,” but how exactly do they do this? Today, we’ll examine the several features of telecom managed services and how they might support the success of your company.

    ADSS Maintenance Service

    All-dielectric self-supporting optic cable is another name for ADSS fiber optic cable. There are two modes in optical fiber; single-mode and multimode fiber.

    The self-supporting type indicates that the optic cable’s reinforcing member can withstand its weight and external load, has high mechanical strength, and can withstand the strong electric environment’s impact.

    A comprehensive transmission circuit infrastructure with high-reliability performance is provided by the ADSS fiber optic cable system, which includes cables, suspension, dead-end, and termination enclosures.

    In most cases, ADSS cable will provide an efficient and optimal solution for aerial cabling or outside plant (OSP) deployments.However, the most remarkable advantages of optical fibre are:

    • Its dependability and low fiber cable price.
    • A fiber optic cable is strong enough to allow installation lengths of up to 700 meters between support towers.
    • ADSS cable is lightweight and small in diameter to reduce the load on tower structures caused by cable weight, wind, and ice.
    • To maintain low optical loss throughout the cable’s life, the internal glass optical fibres are supported with no strain in the cable’s design.
    • The cable is jacketed to protect the fibers from moisture.
    • The jacket also shields the polymer strength elements from the effects of UV light from the sun.
    • Circuits up to 100 km long are possible without repeaters using single-mode fibre cables and light wavelengths of 1310 or 1550 nanometers.
    • A single cable can transport up to 144 fibers.

    Project Management Services

    Tangent’s Project Management and Planning services is a specialized service that provides its clients end‐to‐end project management services encompassing the entire life cycle of telecom infrastructure implementation starting from site survey to site integration, Tangent Project Management helps complete compliance and ensures that all issues are strictly managed and controlled to the required specifications.

    • Proposal Development
    • Planning and Network Design
    • Vendor Coordination and Supply
    • Cost Estimates
    • Evaluation and Inspection
    • Detail Task Scheduling
    • Day to day progress monitoring and review
    • Project review meetings
    • Material management Infrastructure vendor technical evaluation
    • Resource requirement planning
    • Warehouse planning
    • Equipment Installation planning

    Telecom Services 

    Tangent can provide telecom consultant services to your organization. Our team has the expertise and experience to take your wireless telecom projects to the highest level of quality.

    Indoor coverage

    Some radio frequency consultants do indoor coverage ‘on the site’. Yet, indoor and outdoor coverage are two distinct areas in radio planning, each requiring its own expertise. Tangent has acknowledged this fact from the start. We have developed our expertise on indoor measurement tools that allow us to design your indoor network and optimize the Quality of Service with unprecedented precision. Therefore, we can truly say that we are the quality leader when it comes to planning, optimizing and validating indoor network coverage.

    Power solution

    Tangent specializes in providing end to end power solutions. We have been performing Installation and Commissioning  of solar solution in various telecom sites. We also specialize in 3 phase and 1 phase electrical power connections. We have expert team to perform batteries installation and commissioning.

    Network Design

    When starting out with an RF‐project, it is naturally most efficient to do it right the first time around. Tangent has the expertise to assist and manage even the most demanding radio planning challenges including network design. Our experts work with a variety of network technologies, concerning GSM, CDMA, UMTS, GPRS, EDGE, HSDPA, Wi‐fi, WiMAX and RFID. We can assist you in translating your network requirements into network design criteria, propagation model tuning, nominal network design, site surveys, Neighbor planning, frequency planning and parameter planning. Whether your network is outdoor or indoor, areal or terrestrial: Tangent would like to be the telecom specialist that helps you realize the best performing network.

    Network Validation

    Your network may be functioning, but is it performing? Tangent can tell you. We scan and benchmark your network, do a base station audit, measure quality & performance and present you with a clear and concise (as well as comprehensive) analytical report. Using state of art equipment’s, our telecom specialists can provide insight into the Quality of Service of your network. We perform end‐to‐end quality measurement for voice, data, video and messaging services. Network validation is the first step in detecting, identifying and solving problems in your network.

    Network Optimization

    Network optimization generally makes a dramatic difference in the performance of a RF‐based network. The specific knowledge of the Tangent telecom specialists allows us to squeeze the ultimate performance from your existing installation, often with minimal hardware or software changes.

    Improvements can often be achieved simply by tuning the BSS‐parameters of your BSC, interference analysis and KPI analysis. Sometimes physical changes, such as re‐ azimuths, tilts, selecting better sites or installing repeaters will bring the greatest enhancements. Our clear and concise optimization reports will present an overview of the changes that would deliver the greatest improvements in your specific situation, thus, ensuring you can make an informed choice regarding the best solution.

    We realize that you have a choice in telecom consultants that will promise to optimize your network. Usually they can, since most networks allow for simple adjustments that can easily increase performance by a small margin. But when it is important to your organization to really make the most of your network, Tangent would gladly demonstrate you how we are the quality leading telecom consultant when it comes to network optimization.

    Consultants Outsourcing

    Tangent has developed a strong understanding and presence in our areas of expertise. Through our extensive professional network and partners, we have access to the best and brightest people from the industry locally and internationally.

    We understand that good staffing decisions are crucial for any organization’s success. Therefore, our team takes time to understand your requirements to ensure we match the right candidate to the right job and eliminate the guesswork.

    BTS Service

    Tangent can provide full range of BTS Installation and Commissioning services to your organization. Our team has the expertise and experience to take your telecom projects to the highest level of quality. Some standard process and procedure taken into our account.

    Receipt of site information from customer along with TND/RND

    RFI check along with ensuring the site permissions

    Material reception at the sites and checking as per packing list. Intimate to the customer in case of any deficiency

    Hoisting of GSM/CDMA antennas on tower as per TND/RND

    Clamping and routing of RF cables from Shelter to Antennae

    Grounding the Antennae and RF cables at appropriate place

    Ensuring drip loop/Z loop at cable entry plate

    Ensuring no sharp bend on RF cables

    Fixing OGB

    Weather proofing

    Fixing EMPs/Surge arrestors along with connection in shelter

    Grouting the BTS

    Extending, power cables, E1 cables, grounding cables to BTS

    Fixing IGB and extending grounding to all peripheral equipment

    Fixing DDF

    Installation of Battery bank and rectifier

    Installation of internal cable try

    Installation of indoor jumpers

    Checking VSWR

    Switching on the equipment

    Commissioning the equipment as per defined procedure

    Power measurement

    Filling the check list and execution of quality audit





    Our Office

    Dhapakhel, Lalitpur Sub Metropolis-23, Nepal

    Contact Us

    +9779801890201          +9779801216203

    Connect Us

    info@tangent.com.np hello.tangent@gmail.com

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