Telecommunications

Welcome to Sigma Telecom, your reliable partner in the dynamic telecommunications industry. With a proven track record of successfully completing engineering and ad-hoc modification services for major and minor telecom infrastructure upgrades, we pride ourselves on delivering exceptional value to our clients using our extensive technical knowledge and expertise.

At Sigma, we are committed to providing comprehensive support to a wide range of clients, including:

  • Existing operational sites (both onshore and offshore)
  • Site management through the assignment of dedicated core-crew resources
  • Expert guidance from our highly experienced SMEs (Subject Matter Experts)
  • Seamless collaboration with OEMs and vendor support

In addition to our hands-on support, we offer a range of essential services to ensure infrastructure projects run smoothly:

  • State-of-the-art test facilities and laboratory services
  • Supply of consumables and installation materials
  • Spare parts storage solutions
  • Access to specialized test equipment

Choose Sigma Telecom as your trusted partner and experience unparalleled service and support in the rapidly evolving world of telecommunications.

We proudly showcase over 15 years of expertise in providing diverse and innovative telecoms systems solutions from top manufacturers. Our comprehensive portfolio includes:

  • Public Announcement General Address (PAGA) Systems
  • Hotline Telephony Solutions
  • VHF Marine, Aviation, and Private Radios
  • Emergency Transponders and Non-Directional Beacons (NDB)
  • Advanced WAN/LAN/MPLS Connectivity Solutions
  • PIN/PCN/DCN/DUN Networking Services
  • Time Code Synchronization Technology
  • State-of-the-art Meteorological Systems
  • TV Entertainment Packages
  • Network Management Solutions
  • Emergency Satellite Phone Services
  • Mobile Access Points (MAPS)
  • Telecoms Shutdown Panels
  • Custom Telecoms Racks and Consoles
  • Structured Cabling and Distribution Solutions
  • Crane Radio Systems Integration
  • Voice Recording Systems Implementation
  • Master Intercom Services
  • Video Conferencing Solutions
  • Line of Sight and Non-Line of Sight Microwave Technologies
  • DWDM Optical Backbone Infrastructure
  • Process and Security CCTV Systems
  • UHF Internal Radio Communication
  • Main Telephony and PABX Services

Our team of experienced professionals is dedicated to delivering the best solutions tailored to your specific needs. Let us help you stay connected and move forward with confidence. Browse through our website to learn more about our cutting-edge services and get in touch with us today!

BP Azerbaijan

Provision of AGTSDH Offshore Infrastructure Upgrade Project Services

Azerbaijan

A-P. Moller - Maersk

Technical Services Related to The Provision of a Microwave Link Between The Heydar Aliyev Platform and The Maersk Office, Baku

Azerbaijan, Georgia

Total E&P
Absheron B.V.

Provision of Very Small Aperture Terminal (VSAT) Microwave Communication

Azerbaijan, Georgia

BP Azerbaijan

Provision of Procurement. Maintenance, Repair. Support & Engineering Services for Offshore and Sangachal Terminal Telecommunication Infrastructure

Azerbaijan

HPE/DXC

Provision of Installation and Commissioning Services for IT Infrastructure for SD2 SOB and SCPX

Azerbaijan, Georgia

ABB LTD, Oil & Gas Systems

Provision Of BTC/SCP SDH Infrastructure Upgrade Project Services

Azerbaijan, Georgia

BP Azerbaijan

Provision of Procurement, Maintenance, Repair, Support & Engineering Services Forthebaku-Tbilisi-Ceyhan and South Caspian Pipelines Telecommunication Infrastructure

Azerbaijan, Georgia

BP Azerbaijan

Provision Of Procurement. Maintenance, Repair. Support & Engineering Services for Offshore and Sangachal Terminal Telecommunication Infrastructure

Azerbaijan

Encotec LLC

Design, Engineering, Installation & Commissioning of PAGA & Data/Telephone Systems for The New Laboratory & Datacaentre Buildings at Sangachal Terminal

Azerbaijan

SOCAR Midstream Operations

Transiton and Maintainance of IT Telecom Systems for SCPX Sites in Georgia And Azerbaijan

Azerbaijan, Georgia

SOCAR Polymer LLC

Provision of Maintenance Services for Instrumention and IT/Telecomunication

Azerbaijan

BP Azebaijan
ACG Offshore Time Code Distribution System

The Electrical department has created a SIGMA-engineered modular IRIG-B Time Code distribution system specifically for offshore platforms in the Caspian Sea

Azerbaijan

BP Azebaijan
Sangachal's ICSS Main Fiber Backbone Infrastructure

This project entailed engineering, supplying, installing, terminating, and testing a dual 48Core single-mode fiber cable ring stretching over 32 KM around the Sangachal terminal

Azerbaijan

BP Azebaijan
BP Offshore Wells Advisory Project

As the primary contractor, SIGMA oversees the engineering and execution of upgrades for the Wells Advisory project on all platforms and drilling rigs. Responsibilities include communication equipment, fiber optic installation, splicing, testing, end-to-end communications, delivering comprehensive implementation packages, and offering commissioning services

Azerbaijan

BP Azerbaijan
Shah Deniz Flare Upgrade Project (AMEC) PAGA System

This undertaking involved engineering, designing, supplying, building, installing, and commissioning two PAGA satellite nodes connected to the central PAGA system in the CCB

Azerbaijan

BP Azerbaijan
BP Drilling Platforms Microwave Links

These microwave links join the drilling platforms to the closest fixed platform for BP communications. This entails design, engineering, implementation, installation, and maintenance of all offshore links

Azerbaijan

BP Azerbaijan
Network Management System and Fault Control Center Upgrade Project

SIGMA developed, engineered, and executed a new network management system for ongoing telecoms alarm monitoring by the designated Fault Control Center team

Azerbaijan

BP Azerbaijan
Crane Radio Upgrade Project

This project required designing, engineering, and building a new dual-band crane radio system that incorporates simplified controls into the existing crane joystick and presents a headset-free option using an integrated console panel goose-neck microphone assembly

Azerbaijan

BP Azerbaijan
CISCO DWDM as a Nortel/Lentronics SDH System Upgrade

In collaboration with CISCO Advanced Services, SIGMA designed, engineered, constructed, tested, installed, and commissioned the new CISCO DWDM system for all offshore platforms and Sangachal. This is considered one of the largest telecom infrastructure projects in the offshore Caspian Sea, conducted by a local Azeri company. Both BP and CISCO Systems have recognized SIGMA's efforts in implementing this task

Azerbaijan

BP Azerbaijan
Offshore Platform CCTV Control System Upgrade

SIGMA has been progressively replacing outdated CCTV control systems while collaborating with the manufacturer to guarantee a smooth transition for users. These systems were designed, engineered, installed, and commissioned within BP's offshore operations procedure framework

Azerbaijan

BP Georgia

Design, Engineer, and Build A Complete Wireless SCADA System for The Loading Buoy Including Software and Hardware to Replace an Obsolete System

Georgia

ABB LTD, Oil & Gas Systems

Provision of BTC/SCP SDH Infrastructure Upgrade Project Services

Georgia, Azerbaijan

BP Georgia

Provision of Procurement, Maintenance, Repair, Support & Engineering Services for The Baku-Tbilisi-Ceyhan and South Caspian Pipelines Telecommunication Infrastructure

Georgia, Azerbaijan

SOCAR Midstream Operations

Transiton and Maintainance of IT Telecom Systems for SCPX Sites in Georgia and Azerbaijan

Georgia, Azerbaijan

BP Angola
Greater Plutonio Time Code Distribution System for BP Angola

We designed and constructed a comprehensive GPS receiver and modular distribution system for the Greater Plutonio FPSO, which included 8 nodes

Angola

BP Georgia
BTC/SCP NMS Node Upgrade Project in Azerbaijan and Georgia

SIGMA spearheaded the pilot project to implement an Asentria NMS unit, replacing the outdated system installed during the BTC/SCP construction

Georgia, Azerbaijan

BP Georgia
Pilot Power Project for BTC/SCP DC

Our team at SIGMA devised and provided a solution to address power issues along the block valves, enabling SDH equipment to be directly powered from the 110VDC battery bank using industrial DC/DC converters

Georgia, Azerbaijan

Bank of Georgia Data Center Turnkey Project

SIGMA successfully executed a turnkey project for the Bank of Georgia's data center, located in Tbilisi, Georgia

Georgia

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