Cement concrete lining 15cm thick or less for irrigation channels, using cement concrete 1:2:4 (M-15) Machine mixed concrete lining on side slope for vertical height above 5.5 m but upto 7.50 m
Cement concrete lining 15cm thick or less for irrigation channels, using cement concrete 1:2:4 (M-15) Machine mixed concrete lining on side slope for vertical height above 5.5 m but upto 7.50 m