supply of supply, deployment, testing and commissioning of mobile application interface for locomotive wiper testing device, which can be interfaced with any existing hardware embedded system. , supply, deployment, testing and commissioning of mobile application interface for locomotive wiper testing device, which can be interfaced with any existing hardware embedded system. firm must be responsible for embedded firmware integrati on and basic structure of mobile application must be as per specifications attached in annexure [ warranty period: 30 months af ter the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]