supply of supply, installation & commissioning of iot based water level indicator for indian railway passenger coachessupply, installation & commissioning of iot based water level indicator for indian railway passenger coaches,supply, installation & commissioning of iot based water level indicator for coaches with unde rslung water tank in indian railway bg coaches including 72 months warranty as per is/rdso-cg/0002:2025, corrigendum no-1 dated 25.06.2025, ref- cg-wi-4.2.1-ver.1.0. [ warranty period: 72 months after the date of delivery ] ] , supply, installation & commissioning of iot based water level indicator for coaches with overh ead water tank in indian railway bg coaches including 72 months warranty as per is/rdso-cg/0002:2025, c orrigendum no-1 dated 25.06.2025, ref- cg-wi-4.2.1-ver.1.0. [ warranty period: 72 months after the date of delivery ] ] , post warranty maintenance & operation contract for 6 years for the cost of active e-sim service , checking/ replacement of battery on six monthly basis and its maintenance as is/rdso-cg/0002:2025, corr igendum no-1 dated 25.06.2025, ref- cg-wi-4.2.1-ver.1.0. clause no 13 for underslung water tank. ] at (location) sse/furnishing/ws/mib, secr maharashtra 400.00 numbers 4 869902640032b essential non stock --- yes consignee inr services (y) post warranty maintenance & operation contract for the cost of active e-sim service, checking/ replacement of battery on six monthly basis and its maintenance for 6 year during the warranty period of 72 -months as per is/rdso-cg/0002:2025, corrigendum no-1 dated 25.06.2025, ref- cg-wi-4.2.1-ver.1.0. claus e no 13 for overhead water tank. ] page 1 of 8 run date/time: 17/01/2026 11:29:38gsd/nagpur/south east central rly tender document tender no 31265020 closing date/time 18/02/2026 10:30 at (location) sse/furnishing/ws/mib, secr maharashtra 450.00 numbers 3. t and c f.o.r description destination delivery period description delivery /completion rate of supply for all items commencem