IS 9401 : Part 12 : 1992 Method of measurement of works in river valley projects (dams and appurtenant structures): Part 12 Topographical surveys

1 Scope

1.1 This standard covers the methods of measurement in respectof topographical surveys to be carried out for river valleyprojects.

2 Reference

IS 5497 : 1983   Guidefor topographical surveys for river valley projects