Dear Eros,  Greetings of the day! Thanks for your reply.  I am specifically looking for specifications for contracting agencies who carry out river cleaning and maintenance.  Regards, Raj Kishore 9324926168 Raj80_k@yahoo.co.in

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Dear Eros,

 Greetings of the day!

Thanks for your reply. 

I am specifically looking for specifications for contracting agencies who carry out river cleaning and maintenance. 

Regards,

Raj Kishore

9324926168

Raj80_k@yahoo.co.in

2 Comments

very good .  importance is of this order.   a.  odor.  b presence of garbage or things not supposed to be there.  like flammable material etc  c. metals.  d appearance,...black, brown, green and clear.  e.  DO levels.  f.  cyanotoxins and cyano bacteria.  g. nutrient levels. h  presence of life.   

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