Tender For corrigendum : comprehensive work of supply, installation, testing, commissioning, and long-term maintenance of telemetric type battery operated digital water level recorder (dwlr) with allied civil, mechanical, and structural works, including web-based data transf
Tender For corrigendum : supply, installation, testing and commissioning of 700 digital water level recorder (dwlr) (non-vented pressure type) with telemetry, including fencing and establishment of data acquisition system along with its maintenance for real time ground water