North Central Railway

North Central Railway has published Supply Of Iot Based Water Level Indicatorsiot Based Water Level Indicators,Supply, Installation And Commissioning Of Set Of Iot Based Water Level Indicators (Wli) For 12 0 Coaches (96 Coaches Are With Slung Water Tank & 24 Coaches Are With Overhead Water Tank). 01 Set Com Prises Of 120 Nos Master (Trains-Receiver) Modules With Sim Card & 120 Nos Battery Modules, 144 Nos Good Quality High Accuracy Hydrostatic Water Level Sensors, In Addition To Compliance To The Board Specification S, Each Master (Trans-Receiver) Modules Will Have A Gsm Module, Gps Module & Sim Card (M2m) With 12 M Onths Internet Data Recharge. The Batteries Shall Be Re-Chargeable Lifepo4 & Ah Capacity Should Be Such T Hat It Works For Min 6 Months Without Re-Charging. The System Shall Be Supplied Along With All Necessary Fit Tings & Accessories Required For Satisfactory Installation, Supply, Installation And Commissioning Will Be As P Er Scope As Annexure-1, Compliance Sheet As Per Annexure-2 And Also Attached Railway Board Committee R Eport. [ Warranty Period: 30 Months After The Date Of Delivery ] ]. Last date of submission for this tender is 2025-07-10. This is a Liquid Level Controls tender in Prayagraj, Uttar Pradesh