Earth work for outlets, Earth work involved in constructing new O.F., A.P.M. or O.S.M. type outlets : –With ‘H’ more than 0.5m but upto 0.9m
Earth work for outlets, Earth work involved in constructing new O.F., A.P.M. or O.S.M. type outlets : –With ‘H’ more than 0.5m but upto 0.9m