STL is a new harbinger in the Telecommunication technology oriented services with 2G & 3G and also IP Communication Technology. STL was established in 2007 in Dhaka, Bangladesh with its headquarters in Dhaka. STL provides independent advisory turnkey services, maintenance and specializing in telecommunication (Survey, Acquisition, BTS, Microwave, Data-com, Core, civil, tower solution and power sector). We are enlisted with all major telecom vendors and operators and working with almost all telecoms network in Bangladesh in parallel. Our clients are telecommunication service providers & Operators, Government organizations, defense authorities, telecommunication system suppliers and private business sector. Telecommunications is one of the fastest growing and most demanding sectors in Bangladesh. This document describes the Installation, Testing and Commissioning for Operations and maintenance works provided by “Starlink Technologies Limited” related to the deployment of Cellular Mobile and Fixed Telecommunication Networks. Starlink Technologies Limited has the ability to conduct and maintain several projects with all sorts of scopes and this document summarizes our methods and Competence in carrying out such projects. . Starlink Technologies Limited is increasingly providing enterprises and customers with a complete parallel means helping to perform their activities better and faster.