supply of supply, installation and commisioning of iot based water level indicator system for lhb non ac indian railway passenger coaches(with 2 sensors)to rdso specification rdso-cg/0002-2025 june 2025 or latest (read with corrigendum no 1)supply, installation and commisioning of iot based water level indicator system for lhb non ac indian railway passenger coaches(with 2 sensors)to rdso specification rdso-cg/0002-2025 june 2025 or latest (read with corrigendum no 1),supply, installation and commisioning of iot based water level indicator system for l hb non ac indian railway passenger coaches(with 2 sensors)to rdso specification rdso-cg/0002-202 5 june 2025 or latest (read with corrigendum no 1) [ warranty period: 72 months after the date of delivery ] ] , camc charges from year 7 to year 11 (after 6 years free warranty period) firm to quot e separately i.e year 1 tab (for 7th year), year 2 tab (for 8th year), year 3 tab (for 9th year), year 4 t ab (for 10th year), year 5 tab (for 11th year) [ warranty period: 6 years, amc period: 5 years, rate of d iscounting: 10 % ] ] at (location) sse/cw/bg/tpj, sr tamil nadu 75.00 set 3.