OFC Network Installation: HDD and Open Trench Pipe Laying, Cable Installation, and Splicing for Siliguri-ISPSonapur Route

This tender, identified by Bid Number GEM/2026/B/8232413, is being issued by the Department of Telecommunications (DoT) through the Bharat Sanchar Nigam Limited Portal (BSNL). The opportunity, dated November 13, 2026, and closing on December 4, 2026, at 6:00 PM, is for the Ministry of Communications. Specifically, this is a custom bid for services related to the installation and maintenance of Optical Fiber Cable (OFC) infrastructure. The scope of work encompasses PLB pipe laying utilizing Horizontal Directional Drilling (HDD) and open trench methods, cable blowing and pulling, OFC splicing, and all associated works for Phase VI patchwork. This project is slated for the Siliguri to ISPSonapur 24F OFC route within the Kolkata Business Area (BA), managed by the Eastern Telecom Region, Kolkata.