Provide Security System replacement services, including but not limited to: Video surveillance systems (CCTV), Physical Access Control Systems (PACS), Intrusion Detection Systems (IDS), Intercom and c... Provide Security System replacement services, including but not limited to: Video surveillance systems (CCTV), Physical Access Control Systems (PACS), Intrusion Detection Systems (IDS), Intercom and communication systems, Associated cabling, equipment installation, configuration, testing, and commissioning at the Office of Professional Responsibility (OPR) office in Houston, TX.