TRAI Assesses Mobile Network Quality in Sundarban Coastal Route

09 Mar 2026 CW Team

Voice metrics showed Airtel and RJIL had a call setup success rate of 100.00 per cent, BSNL 18.37 per cent and VIL 91.61 per cent in auto selection mode. Drop call rates were zero point zero zero per cent for Airtel and VIL, eight point eight nine per cent for BSNL and zero point six eight per cent for RJIL. Call setup times averaged one point nine one, seven point two zero, zero point seven five and one point five three seconds for Airtel, BSNL, RJIL and VIL.

Data testing indicated that five G delivered a maximum average download speed of 60.40 Mbps and a maximum average upload speed of 17.49 Mbps across the coastal drive. Overall average download speeds were 58.81 Mbps for Airtel, 3.24 Mbps for BSNL, 60.40 Mbps for RJIL and 21.65 Mbps for VIL; upload speeds were 8.33 Mbps, 3.58 Mbps, 17.49 Mbps and 6.60 Mbps and 50th percentile latency figures were 69.83 ms, 154.01 ms, 34.79 ms and 47.97 ms for Airtel, BSNL, RJIL and VIL.

Poor signal strength in auto selection mode during voice testing affected four point two seven per cent for Airtel, 25.81 per cent for BSNL, nine point six four per cent for RJIL and 11.74 per cent for VIL; during data testing it affected 24.44 per cent, 24.81 per cent, 25.95 per cent and 11.76 per cent. The assessment included Jharkhali, Amlamethi, Sajnekhali, Sonagar and Gadkhali and static testing was carried out at Jhore Jole Jongole Eco Heritage Resort. The authority reported that tests used TRAI suggested equipment and standardised protocols and that full results are on the TRAI website.

The Telecom Regulatory Authority of India conducted independent drive tests in January 2026 along the coastal route of the rivers Herobhanga, Bidyadhari and Datta in the Sundarban area of West Bengal, covering 41.0 km and one hotspot under supervision of the TRAI regional office, Kolkata. The tests assessed real-world mobile network performance across village residential areas, tourist locations and businesses, and evaluated technologies from two G to five G to reflect handset experience. Voice metrics showed Airtel and RJIL had a call setup success rate of 100.00 per cent, BSNL 18.37 per cent and VIL 91.61 per cent in auto selection mode. Drop call rates were zero point zero zero per cent for Airtel and VIL, eight point eight nine per cent for BSNL and zero point six eight per cent for RJIL. Call setup times averaged one point nine one, seven point two zero, zero point seven five and one point five three seconds for Airtel, BSNL, RJIL and VIL. Data testing indicated that five G delivered a maximum average download speed of 60.40 Mbps and a maximum average upload speed of 17.49 Mbps across the coastal drive. Overall average download speeds were 58.81 Mbps for Airtel, 3.24 Mbps for BSNL, 60.40 Mbps for RJIL and 21.65 Mbps for VIL; upload speeds were 8.33 Mbps, 3.58 Mbps, 17.49 Mbps and 6.60 Mbps and 50th percentile latency figures were 69.83 ms, 154.01 ms, 34.79 ms and 47.97 ms for Airtel, BSNL, RJIL and VIL. Poor signal strength in auto selection mode during voice testing affected four point two seven per cent for Airtel, 25.81 per cent for BSNL, nine point six four per cent for RJIL and 11.74 per cent for VIL; during data testing it affected 24.44 per cent, 24.81 per cent, 25.95 per cent and 11.76 per cent. The assessment included Jharkhali, Amlamethi, Sajnekhali, Sonagar and Gadkhali and static testing was carried out at Jhore Jole Jongole Eco Heritage Resort. The authority reported that tests used TRAI suggested equipment and standardised protocols and that full results are on the TRAI website.

Resources

17 Apr 2026

Origen Realty appoints Poulomi Ray as CMO

Origen Realty has appointed Poulomi Ray as Chief Marketing Officer, strengthening its leadership team as it advances its growth and brand strategy. Poulomi Ray brings nearly two decades of experience in brand building and marketing across real estate and hospitality sectors, with prior roles at Signature Global, DLF Limited, Paras Buildtech, MGM International and Hilton. In her new role, she will lead marketing and brand direction at Origen Realty, focusing on visibility, differentiation and market engagement as the company progresses its integrated development plans in Gurugram. Commenting..

Building Material

17 Apr 2026

Haver & Boecker Niagara to showcase solutions at Hillhead

Haver & Boecker Niagara will showcase its mineral processing technologies at Hillhead 2026, scheduled from June 23–25 in Buxton, UK.At Stand PA3, the company will present its end-to-end solutions including screeners, screen media and advanced diagnostics, with a focus on improving efficiency, uptime and throughput for aggregates producers.Highlighting its screen media portfolio, the company will feature Ty-Wire media with hybrid design offering up to 80 per cent more open area, alongside FLEX-MAT® solutions designed to enhance wear life and throughput while reducing blinding and cloggin..

Real Estate

17 Apr 2026

CREDAI-MCHI meets Maharashtra Revenue Minister on issues

Navin’s, a Chennai-based real estate developer, has won the 17th CIDC Vishwakarma Award 2026 for its residential project Navin’s Hanging Gardens located on Arcot Road, Valasaravakkam. The award was presented by the Construction Industry Development Council (CIDC) under the category of Best Construction Projects, recognising the development’s achievement in innovation, design excellence and sustainability.The award was received by Chandrasekar PN, General Manager, Technical, Navin’s, at the ceremony held in New Delhi.Inspired by the legendary Hanging Gardens of Babylon, the project has ..