Sigma Technical Services are the current providers of the (Azeri/Chirag/Guneshli field) telecommunications maintenance services covering 5 platforms in the Caspian Sea and Sangachal oil terminal. This is BP’s biggest project in the Caspian region

CISCO DWDM project

This project involves the replacement across ACG the field of the current Nortel SDH system with CISCOÕs DWDM equipment. ÊSigma was involved in the design and is responsible for the build, FAT, installation, SAT, commissioning and removal of old system. This is a high profile project for BP, CISCO and Sigma as it is the first time BP and CISCO have installed this equipment on any BP asset and the first time a “local” company has been given such a sensitive project.