Details: carrying out detailed topographic & hydrographic survey of different canal/khal/drainage channel / river under contai irrigation division to develop plan & cross section showing the latest river course, streams, nalas, vegetation and other water bodies showing other permanent features like bridges, roads, highways, habitation, vegetation etc. up to 50-100 m either sides of both banks/stretch from the centre line of the canal/khal/drainage channel/river and taking long section, cross sections @ 120 m centre to centre using echo-sound instrument and d.g.p.s. system (rtk method) and submission of necessary drawing both hard and soft copies complete."
Sector: Irrigation