BAHON Engineer Checking ODTR Report During PAT of Gaibandha Ring-11.1ODF Termination at Gaibandha shovaganj GP TowerBAHON Handhole checking at gaibandha Ring-11.1Cable Blowing and Splicing at Gaibandha Ring-11.1PAT Of PAT Pit Deep Check for BAHON Eng. Optical Fiber Project In Gaibandha Ring-11.1
