Please see the tender documents
Hiring charge of 11 nos Rain Gauge reader, Hiring charge of 01 nos Rain Gauge & Evaporation Reader, Water sample collection for salinity 02 nos station, Sediment collection 2 nos station, Collection of 13 nos station of Emergency flood period data collection, Maintenance & Replacement of 23 nos water level gauge station, Manufacturing supplying 06 nos Rain gauge station sine board & repair and maintenance work of 11 nos rain gauge station at B-baria Hydrology Sub-Division under South Eastern Measurement Division, BWDB, Comilla during the year 2021-2022.