supply of ai and iot based hot axle & hot wheel detection and monitoring system. , design & development, supply, installation and commissioning of an ai and iot based hot ax le & hot wheel detection and monitoring system incorporating bolometer based sensing technology & adva nced thermal imaging frameworks to ensure accurate, real time temperature monitoring of axle boxes in hi gh-speed rail operations. the scope covers system conceptualization, detailed design, hardware & software development, integration, testing, field validation & performance optimization. the final system configurati on valuation features & commercial valuation shall be aligned with outcomes of development, testing & val idation activities & may be finalized based on operational requirements identified during execution. [ warr anty period: 30 months after the date of delivery ] ]