Cement concrete lining 15cm. thick or less for irrigation channels, using cement concrete 1:2:4 (M-15) Hand mixed concrete lining on side slopes for vertical height above 3.50 m but upto 5.50 m
Cement concrete lining 15cm. thick or less for irrigation channels, using cement concrete 1:2:4 (M-15) Hand mixed concrete lining on side slopes for vertical height above 3.50 m but upto 5.50 m