SERVICES

PT. Xerindo Teknologi, a service provider company has commitment to deliver overall infrastructure network telecommunication in one stop total solution way specially in transmission system, Base Transceiver Station and Base Station Controller. Basically our service comprises four main groups: Survey and Design Engineering, Installation, Commissioning, Integration, and Quality Audit,Maintenance Expansion and Performance Support and Implementation / Maintenance Management Support.

Survey and Design Engineering

Survey and Design engineering services : Site Hunting, Site Acquisition, RF surveys, Transmission surveys, BSC/BTS site surveys, Transmission Network Design, Radio Network Design, BSC/BTS/Transmission Engineering, Joint inspection BSC/BTS site, Documentation sites handling.

Site Hunting
Site hunting is a preliminary survey before other kind of surveys, to find ideal space site closest to the nominal RF Network and Transmission Network designed. The result are list of some candidate sites which space is suitable with BTS/BSC, Transmission Network and RF Network requirement, each candidate enclosed with : position in map, space situation, address, contact person, GPS coordinate, photos of space situation and panoramic 360 degree, and site conclusion with all remark. All reports are in a standard site survey report customized for specific customer.And after the site hunting, there will be site acquisition to make sure that the land point which has been approved by engineering, can be installed with the new infrastructure. This works will need to solve all permit needed which are complex in our country and should be handled by experienced site acquisition engineers.

RF survey
RF survey carried out to collect on field data needed for RF (Radio Frequency) requirement. RF Survey report encloses : more specific point site position on map, site address, GPS coordinate; RF obstacles; coverage area cell site; photos for site environment, panoramic 360 degree; site conclusion; antenna type, placement, direction, and tilting. A Standard RF Survey report will be used as a reference to arrange RF Network planning in radio network design process. RF surveys can be divided into in-building and macro cell RF survey, which each has different characteristic and concept.

Transmission survey
Transmission survey carried out to avoid obstacle for microwave transmission and decide which transmission system used to achieve good performance as customer requirement, and site details to accommodate all transmission network planning requirement. Transmission survey report encloses : site address with GPS coordinate, map and site situation; existing transmission equipment data: type of transmission, frequencies, configuration and capacity; Line of sight and Path loss calculation, placement of transmission equipment; site readiness including: space for equipments, estimation time for implementation, tower, power resources and back up availability; access way; photos of site situation, equipment placement, panoramic 360 degree. A customize standard transmission survey report will be used as reference to arrange Transmission Network Planning in process Transmission Network Design for site conclusion about type of transmission, frequencies, configuration and capacity to be used.

BSC/BTS site survey
BSC/BTS survey carried out to check the site readiness before implementation to avoid problem during the installation equipment process.
BSC/BTS survey report encloses : site address with GPS coordinate and appoint site in the map; site situation; arrangement BTS/BSC equipment placement, site readiness included : estimation for implementation, equipment placement, tower, power supply and back up availability; access way; photos of site situation, equipment placement, panoramic 360 degree, site conclusion. A standard BTS/BSC site survey report will be used as a reference site in BTS/BSC Design engineering process.

Transmission Network Design
Transmission Network Design for the transmission for overall network arranging frequency planning, routes, capacity and configuration base on requirement of whole network system considering : transmission performance, type of equipment, number of equipment, link capacity, configuration, sites situation, contingency plan for frequencies and routes besides a blue print expansion network system for future used.

Radio Network Design
Radio Network Design determines cell planning with specific reuse frequency pattern, BTS capacities, number of cells and coverage to achieve required network performance and reduces blank spot area besides a blue print for expansion purpose.

BSC/BTS/Transmission Engineering
BSC/BTS engineering service to analyze all data from survey report and configuration site from Radio Network Design / Transmission Network Design, to produce : plant specification materials, quantity, type and number of materials, arrangement for BSC/BTS/ Transmission equipment placement and technical document support for installation equipment. All documents are specific for a certain site.

Joint Inspection BSC/BTS/Transmission site
Joint inspection service as a final check for site readiness before the implementation started to ensure all environment are ready and meet the basic requirement of BTS/BSC/transmission such as power supply voltage, grounding to neutral voltage, grounding measurement, equipment room and accessories, tower, antenna placement, permit, access road and other specification details in joint survey report.

Documentation Site Handling
Documentation site Handling service is to proceed all site related documents such as Site hunting report, RF survey report, Transmission survey report, BSC/BTS site survey report, Joint inspection report, Installation binder and As built document / C-module beside rebuilds and documentation update for all database as required by customer.

Installation, Commissioning, Integration, Quality Audit, and Tower & CME Installation

Installation, Commissioning and Integration comprises of : BTS/BSC/ Transmission equipment installation, Commissioning of BTS / BSC / Transmission equipment, Integration of BTS/BSC equipment, and site Quality Audit.

Installation BSC/BTS/Transmission
Installation of BSC/BTS/Transmission with high standard and good quality, as instructed and standardized, following the installation binder or depends on the site situation to achieve high performance of equipments, long life time, and avoid any danger for the environment.

Commissioning and Integration of BSC/BTS/Transmission
Commissioning BSC/BTS/Transmission service is to check all performances of equipments as a final check of installed equipments versus design/installation binder before handover to the customer or fully operated. For BSC : check installaion, configuration (software and hardware, number of TRHs, etc), connections, alarm indication, functional and performance. For transmission: check installation, capacity, configuration, and alarm indication, performance link. For Base Transceiver Station: check installation including: feeder VSWR, capacity, configuration, alarm indication, frequency cell/ARFCN (Absolute Radio Frequency Channel Number) being used, time slot, power back up system. Integration test performs integration of a BTS to the existing network to ensure the new BTS to have a good radio performance in the network.

Site Quality Audit
Site Quality Audit installation is carried out to check the quality of installation equipment workmanship on site to make sure that all equipments installed in right way and without any mayor or minor impact to the environment and the equipments themselves. This service is performed as an optional service required by customer.

Tower & CME Installation
Installation of Tower and CME with high standard and good quality, as instructed and standardized, following as our customer needs to achieve high performance and quality of the infrastructure, and also avoid any danger for the environment.

Maintenance Expansion and Performance Support

Maintenance, Expansion, and Performance Support comprises of : Equipment Relocation, Equipments Swapping, Equipment Dismantling, Technical Support and Faulty Unit Replacement, Operation and Maintenance for all live BTS/BSC/ Transmission equipments including capacity upgrade for BSC / BTS / Transmission, and RF/network Performance Optimization (drive test).

Equipment Relocation
Is a service for BSC/BTS/Transmission site relocation which includes : dismantling of existing equipments, reinstall, re-homing, re-parenting, commissioning and integration to the life network with same good performance.

Equipment Swapping
Is a service in swapping BSC/BTS/Transmission equipments which includes: dismantling of existing equipments, installing new equipments, commissioning, and integration to the network system.

Equipment Dismantling
Is a service for dismantling BSC/BTS/Transmission equipments, includes: dismantling existing equipments and collected and listing equipment was dismantle.

Technical support and Faulty Unit Replacement
Is a support for customer in technical or problem solving of BSC/BTS/Transmission equipments, troubleshoot, and give a solution to the problem.

Operation and Maintenance
Is a regular service to monitor all live BSC/BTS/Transmission equipments' performance, replacing all faulty units to maintain the reliability of the networks which also involve an emergency call 24 hours when needed.

Up Grade Capacity or Configuration
Is a service in upgrading of capacity or equipment configuration which includes: installation, reconfiguration, commissioning, and integration to the network system.

RF/network Performance Optimization
Is a regular service to achieve good RF performance, frequency cell allocation, and coverage area where a regular drive test, tilting, and redirection of the antennas.

Implementation/Maintenance Management Support

Implementation/Maintenance Management Support is our latest exclusive service for operator to be focused in their role. We offer many advantages with these special services as a partner in growing the network in the technology manner. These services are :

Implementation Management Support
As a partner in the network implementation, we will assist and help a customer, give solutions and work together as team works to manage, plan, and driving overall project implementation process to achieve costumer's objective in growing their network.

Maintenance Management Support
As a partner in the network performance, we will assist and help a customer, give solutions and work together as team works to manage, plan and maintaining the high performance of the overall network system as the customer requirement through a tight and regular operation and maintenance schedule.