Tender For corrigendum : supply of installation of all in one automatic weather stations for njhps sjvn ltd nathpa - compact all in one weather sensors as per technical specification enclosed , datalogger as per technical specification enclosed , panel enclosure as per technical specification enclosed , solar panel with battery backup as per technical specification enclosed , gps clock as per technical specification enclosed , industrial cellular router as per technical specification enclosed , server as per technical specification enclosed , scada software as per technical specification enclosed , tripod stand for aws mounting as per technical specification enclosed , installation and commissioning charges as per technical specification enclosed