supply of supply of master telephone-01 no. with voice logging facility; and electronic lc gate slave te lephone system-03 no.; with centralized power supply system with 24v dc power pack with 12v-7ah batte ry-01 no. as per specification: rdso/spn/tc-51/2021 rev.1 or latest. [ warranty period: 30 months after the date of delivery ] ] - master telephone

North Central Railway has invited bids for the supply of supply of master telephone-01 no. with voice logging facility; and electronic lc gate slave te lephone system-03 no.; with centralized power supply system with 24v dc power pack with 12v-7ah batte ry-01 no. as per specification: rdso/spn/tc-51/2021 rev.1 or latest. [ warranty period: 30 months after the date of delivery ] ] - master telephone.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 29 September 2026, with the technical opening scheduled for 29 September 2026.