construction of district police office building at kamareddy of kamareddy district. sub work: supply, installation, testing and commissioning of access control system ( passive part + few units ( sp chamber, asp chamber, osd chamber, it & communication room and store room-gf ) ) , cctv cabling ( passive part ) , epabx system and lan networking system ( excluding cabling & i / os ) , fire alarm system and fire extinguishers and public addressing system ( passive part ) for public grievance hall ( gf ) , mini conference room ( ff ) , training room ( sf ) , digital training lab ( sf ) , training room ( tf ) , digital training lab ( tf ) , conference hall ( tf ) & entire building speaker cable, video conference system for mini conference hall ( ff ) for dpo building at kamareddy of kamareddy district. ( stn )