Free Advice

For free advice on which type of structure is most suitable for your proposed project or for a rough estimate of the cost of a rubber dam or spillway gate please fill in the following form: (red fields are required!)

Project Name:



Your Name:

E-mail: , Telephone:

Gate height (m): Gate width (m): No. of gates:

Side slope angle (degs): right: , left:

Purpose of gate:

Inflation time (mins): , Deflation time (mins):

Maximum overflow depth (m): , Maximum flow rate (cumecs):

Maximum velocity (m/sec): , River bed gradient (%):

Maximum tailwater depth (m):

Is upstream water level regulation required ?:

Is flow control required ?:





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